Genetic Epidemiology, Translational Neurogenomics, Psychiatric Genetics and Statistical Genetics Laboratories investigate the pattern of disease in families, particularly identical and non-identical twins, to assess the relative importance of genes and environment in a variety of important health problems.
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Dr David Duffy Email
Telephone: +61 7 3362 0217
Facsimile: +61 7 3362 0101
Email: David.Duffy@qimrberghofer.edu.au

Please contact Dr David Duffy for more information and a complete list of publications.

Publications
2016
 Ebejer JL, Medland SE, van der Werf J, Lynskey M, Martin NG, Duffy DL: Variation in Latent Classes of Adult Attention-Deficit Hyperactivity Disorder by Sex and Environmental Adversity. Journal of attention disorders 20(11):934-945, 2016 [PDF] [PubMed] [More...]
2015
 Ebejer JL, Medland SE, van der Werf J, J Wright M, Henders AK, Gillespie NA, Hickie IB, Martin NG, Duffy DL: Contrast Effects and Sex Influence Maternal and Self-Report Dimensional Measures of Attention-Deficit Hyperactivity Disorder. Behavior Genetics 45(1):35-50, 2015 [PDF] [N/OSI] [PubMed] [More...]
2014
 Sturm RA, Fox C, McClenahan P, Jagirdar K, Ibarrola-Villava M, Banan P, Abbott NC, Ribas G, Gabrielli B, Duffy DL, Soyer HP: Phenotypic Characterization of Nevus and Tumor Patterns in MITF E318K Mutation Carrier Melanoma Patients. The Journal of Investigative Dermatology 134:141-149, 2014 [PDF unavailable] [PubMed] [More...]
 O'Leary CA, Parslow A, Malik R, Hunt GB, Hurford RI, Tisdall PL, Duffy DL: The inheritance of extra-hepatic portosystemic shunts and elevated bile acid concentrations in Maltese dogs. The Journal of small animal practice 55:14-21, 2014 [PDF unavailable] [PubMed] [More...]
 Ferreira MA, Matheson MC, Tang CS, Granell R, Ang W, Hui J, Kiefer AK, Duffy DL, Baltic S, Danoy P, Bui M, Price L, Sly PD, Eriksson N, Madden PA, Abramson MJ, Holt PG, Heath AC, Hunter M, Musk B, Robertson CF, Le Souëf P, Montgomery GW, Henderson AJ, Tung JY, Dharmage SC, Brown MA, James A, Thompson PJ, Pennell C, Martin NG, Evans DM, Hinds DA, Hopper JL, Australian Asthma Genetics Consortium Collaborators: Genome-wide association analysis identifies 11 risk variants associated with the asthma with hay fever phenotype. The Journal of Allergy and Clinical Immunology 133(6):1564-1571, 2014 [PDF] [OSI] [PubMed] [More...]
 Jagirdar K, Smit DJ, Ainger SA, Lee KJ, Brown DL, Chapman B, Zhen Zhao Z, Montgomery GW, Martin NG, Stow JL, Duffy DL, Sturm RA: Molecular analysis of common polymorphisms within the human Tyrosinase locus and genetic association with pigmentation traits. Pigment cell & melanoma research 27(4):552-564, 2014 [PDF] [OSI] [PubMed] [More...]
 Song F, Amos CI, Lee JE, Lian CG, Fang S, Liu H, MacGregor S, Iles MM, Law MH, Lindeman NI, Montgomery GW, Duffy DL, Cust AE, Jenkins MA, Whiteman DC, Kefford RF, Giles GG, Armstrong BK, Aitken JF, Hopper JL, Brown KM, Martin NG, Mann GJ, Bishop DT, Bishop JA, GenoMEL consortium, Kraft P, Qureshi AA, Kanetsky PA, Hayward NK, Hunter DJ, Wei Q, Han J: Identification of a melanoma susceptibility locus and somatic mutation in TET2. Carcinogenesis 35(9):2097-2101, 2014 [PDF] [OSI] [PubMed] [More...]
2013
 Keating B, Bansal AT, Walsh S, Millman J, Newman J, Kidd K, Budowle B, Eisenberg A, Donfack J, Gasparini P, Budimlija Z, Henders AK, Chandrupatla H, Duffy DL, Gordon SD, Hysi P, Liu F, Medland SE, Rubin L, Martin NG, Spector TD, Kayser M, International Visible Trait Genetics (VisiGen) Consortium: First all-in-one diagnostic tool for DNA intelligence: genome-wide inference of biogeographic ancestry, appearance, relatedness, and sex with the Identitas v1 Forensic Chip. International journal of legal medicine 127(3):559-572, 2013 [PDF] [PubMed] [More...]
 Ebejer JL, Duffy DL, van der Werf J, Wright MJ, Montgomery G, Gillespie NA, Hickie IB, Martin NG, Medland SE: Genome-wide association study of inattention and hyperactivity-impulsivity measured as quantitative traits. Twin Research and Human Genetics 16(2):560-574, 2013 [PDF] [N/OSI] [PubMed] [More...]
 McMillan FD, Serpell JA, Duffy DL, Masaoud E, Dohoo IR: Differences in behavioral characteristics between dogs obtained as puppies from pet stores and those obtained from noncommercial breeders. Journal Of The American Veterinary Medical Association 242(10):1359-1363, 2013 [PDF unavailable] [PubMed] [More...]
 Revez JA, Bain L, Chapman B, Powell JE, Jansen R, Duffy DL, Tung JY, AAGC Collaborators, Penninx BW, Visscher PM, De Geus EJ, Boomsma DI, Hinds DA, Martin NG, Montgomery GW, Ferreira MA: A new regulatory variant in the interleukin-6 receptor gene associates with asthma risk. Genes and Immunity 14(7):441-446, 2013 [PDF] [OSI] [PubMed] [More...]
 Bønnelykke K, Matheson MC, Pers TH, Granell R, Strachan DP, Alves AC, Linneberg A, Curtin JA, Warrington NM, Standl M, Kerkhof M, Jonsdottir I, Bukvic BK, Kaakinen M, Sleimann P, Thorleifsson G, Thorsteinsdottir U, Schramm K, Baltic S, Kreiner-Møller E, Simpson A, St Pourcain B, Coin L, Hui J, Walters EH, Tiesler CM, Duffy DL, Jones G, Ring SM, McArdle WL, Price L, Robertson CF, Pekkanen J, Tang CS, Thiering E, Montgomery GW, Hartikainen AL, Dharmage SC, Husemoen LL, Herder C, Kemp JP, Elliot P, James A, Waldenberger M, Abramson MJ, Fairfax BP, Knight JC, Gupta R, Thompson PJ, Holt P, Sly P, Hirschhorn JN, Blekic M, Weidinger S, Hakonarsson H, Stefansson K, Heinrich J, Postma DS, Custovic A, Pennell CE, Jarvelin MR, Koppelman GH, Timpson N, Ferreira MA, Bisgaard H, Henderson AJ, Australian Asthma Genetics Consortium (AAGC), EArly Genetics and Lifecourse Epidemiology (EAGLE) Consortium: Meta-analysis of genome-wide association studies identifies ten loci influencing allergic sensitization. Nature Genetics 45(8):902-906, 2013 [PDF unavailable] [PubMed] [More...]
 Serpell JA, Duffy DL, McMillan FD, Masaoud E, Dohoo IR: The authors respond. Journal Of The American Veterinary Medical Association 243(2):190, 2013 [PDF unavailable] [PubMed] [More...]
 McGreevy PD, Georgevsky D, Carrasco J, Valenzuela M, Duffy DL, Serpell JA: Dog behavior co-varies with height, bodyweight and skull shape. PLoS ONE 8(12):e80529, 2013 [PDF unavailable] [PubMed] [More...]
2012
 Roque JB, O'Leary CA, Duffy DL, Kyaw-Tanner M, Gharahkhani P, Vogelnest L, Mason K, Shipstone M, Latter M: Atopic dermatitis in West Highland white terriers is associated with a 1.3-Mb region on CFA 17. Immunogenetics 64:209-217, 2012 [PDF unavailable] [PubMed] [More...]
 Paternoster L, Standl M, Chen CM, Ramasamy A, Bønnelykke K, Duijts L, Ferreira MA, Alves AC, Thyssen JP, Albrecht E, Baurecht H, Feenstra B, Sleiman PM, Hysi P, Warrington NM, Curjuric I, Myhre R, Curtin JA, Groen-Blokhuis MM, Kerkhof M, Sääf A, Franke A, Ellinghaus D, Fölster-Holst R, Dermitzakis E, Montgomery SB, Prokisch H, Heim K, Hartikainen AL, Pouta A, Pekkanen J, Blakemore AI, Buxton JL, Kaakinen M, Duffy DL, Madden PA, Heath AC, Montgomery GW, Thompson PJ, Matheson MC, Le Souëf P, Australian Asthma Genetics Consortium (AAGC), St Pourcain B, Smith GD, Henderson J, Kemp JP, Timpson NJ, Deloukas P, Ring SM, Wichmann HE, Müller-Nurasyid M, Novak N, Klopp N, Rodríguez E, McArdle W, Linneberg A, Menné T, Nohr EA, Hofman A, Uitterlinden AG, van Duijn CM, Rivadeneira F, de Jongste JC, van der Valk RJ, Wjst M, Jogi R, Geller F, Boyd HA, Murray JC, Kim C, Mentch F, March M, Mangino M, Spector TD, Bataille V, Pennell CE, Holt PG, Sly P, Tiesler CM, Thiering E, Illig T, Imboden M, Nystad W, Simpson A, Hottenga JJ, Postma D, Koppelman GH, Smit HA, Söderhäll C, Chawes B, Kreiner-Møller E, Bisgaard H, Melén E, Boomsma DI, Custovic A, Jacobsson B, Probst-Hensch NM, Palmer LJ, Glass D, Hakonarson H, Melbye M, Jarvis DL, Jaddoe VW, Gieger C, Genetics of Overweight Young Adults (GOYA) Consortium, Strachan DP, Martin NG, Jarvelin MR, Heinrich J, Evans DM, Weidinger S, EArly Genetics & Lifecourse Epidemiology (EAGLE) Consortium: Meta-analysis of genome-wide association studies identifies three new risk loci for atopic dermatitis. Nature Genetics 44:187-192, 2012 [PDF] [OSI] [PubMed] [More...]
 Ebejer JL, Medland SE, van der Werf J, Gondro C, Henders AK, Lynskey M, Martin NG, Duffy DL: Attention deficit hyperactivity disorder in Australian adults: prevalence, persistence, conduct problems and disadvantage. PLoS ONE 7(10):e47404, 2012 [PDF] [PubMed] [More...]
 Sturm RA, Duffy DL: Human pigmentation genes under environmental selection. Genome biology 13(9):248-248, 2012 [PDF unavailable] [PubMed] [More...]
 Ramasamy A, Kuokkanen M, Vedantam S, Gajdos ZK, Couto Alves A, Lyon HN, Ferreira MA, Strachan DP, Zhao JH, Abramson MJ, Brown MA, Coin L, Dharmage SC, Duffy DL, Haahtela T, Heath AC, Janson C, Kähönen M, Khaw KT, Laitinen J, Le Souef P, Lehtimäki T, Australian Asthma Genetics Consortium Collaborators, Madden PA, Marks GB, Martin NG, Matheson MC, Palmer CD, Palotie A, Pouta A, Robertson CF, Viikari J, Widen E, Wjst M, Jarvis DL, Montgomery GW, Thompson PJ, Wareham N, Eriksson J, Jousilahti P, Laitinen T, Pekkanen J, Raitakari OT, O'Connor GT, Salomaa V, Jarvelin MR, Hirschhorn JN: Genome-Wide Association Studies of Asthma in Population-Based Cohorts Confirm Known and Suggested Loci and Identify an Additional Association near HLA. PLoS ONE 7(9):e44008, 2012 [PDF] [PubMed] [More...]
2011
 Thomsen SF, Duffy DL, Kyvik KO, Skytthe A, Backer V: Risk of asthma in adult twins with type 2 diabetes and increased body mass index. Allergy 66:562-568, 2011 [PDF unavailable] [PubMed] [More...]
 Ferreira MA, McRae AF, Medland SE, Nyholt DR, Gordon SD, Wright MJ, Henders AK, Madden PA, Visscher PM, Wray NR, Heath AC, Montgomery GW, Duffy DL, Martin NG: Association between ORMDL3, IL1RL1 and a deletion on chromosome 17q21 with asthma risk in Australia. European Journal of Human Genetics 19:458-464, 2011 [PDF] [PubMed] [More...]
 Thomsen SF, Duffy DL, Kyvik KO, Skytthe A, Backer V: Relationship between type 1 diabetes and atopic diseases in a twin population. Allergy 66:645-647, 2011 [PDF unavailable] [PubMed] [More...]
 Duffy DL, Antill YC, Stewart CJ, Young JP, kConFab, Spurdle AB: Report of Endometrial Cancer in Australian BRCA1 and BRCA2 Mutation-Positive Families. Twin Research and Human Genetics 14(2):111-118, 2011 [PDF unavailable] [PubMed] [More...]
 Roque JB, O'Leary CA, Duffy DL, Kyaw-Tanner M, Latter M, Mason K, Vogelnest L, Shipstone M: IgE Responsiveness to Dermatophagoides farinae in West Highland White Terrier Dogs Is Associated with Region on CFA35. The Journal of heredity 102(1):S74-S80, 2011 [PDF unavailable] [PubMed] [More...]
 Larsson M, Duffy DL, Zhu G, Liu JZ, Macgregor S, McRae AF, Wright MJ, Sturm RA, Mackey DA, Montgomery GW, Martin NG, Medland SE: GWAS Findings for Human Iris Patterns: Associations with Variants in Genes that Influence Normal Neuronal Pattern Development. American Journal of Human Genetics 89(2):334-343, 2011 [PDF] [OSI] [PubMed] [More...]
 Gharahkhani P, O'Leary CA, Kyaw-Tanner M, Sturm RA, Duffy DL: A non-synonymous mutation in the canine Pkd1 gene is associated with autosomal dominant polycystic kidney disease in Bull Terriers. PLoS ONE 6(7):e22455, 2011 [PDF unavailable] [PubMed] [More...]
 Amos CI, Wang LE, Lee JE, Gershenwald JE, Chen WV, Fang S, Kosoy R, Zhang M, Qureshi AA, Vattathil S, Schacherer CW, Gardner JM, Wang Y, Bishop DT, Barrett JH, GenoMEL Investigators, MacGregor S, Hayward NK, Martin NG, Duffy DL, Q-Mega Investigators, Mann GJ, Cust A, Hopper J, AMFS Investigators, Brown KM, Grimm EA, Xu Y, Han Y, Jing K, McHugh C, Laurie CC, Doheny KF, Pugh EW, Seldin MF, Han J, Wei Q: Genome-wide association study identifies novel loci predisposing to cutaneous melanoma. Human Molecular Genetics 20:5012-5023, 2011 [PDF] [OSI] [PubMed] [More...]
 Ferreira MA, Matheson MC, Duffy DL, Marks GB, Hui J, Le Souëf P, Danoy P, Baltic S, Nyholt DR, Jenkins M, Hayden C, Willemsen G, Ang W, Kuokkanen M, Beilby J, Cheah F, de Geus EJ, Ramasamy A, Vedantam S, Salomaa V, Madden PA, Heath AC, Hopper JL, Visscher PM, Musk B, Leeder SR, Jarvelin MR, Pennell C, Boomsma DI, Hirschhorn JN, Walters H, Martin NG, James A, Jones G, Abramson MJ, Robertson CF, Dharmage SC, Brown MA, Montgomery GW, Thompson PJ, Australian Asthma Genetics Consortium: Identification of IL6R and chromosome 11q13.5 as risk loci for asthma. Lancet 378(9795):1006-1014, 2011 [PDF] [OSI] [PubMed] [More...]
 Kvaskoff M, Whiteman DC, Zhao ZZ, Montgomery GW, Martin NG, Hayward NK, Duffy DL: Polymorphisms in Nevus-Associated Genes MTAP, PLA2G6, and IRF4 and the Risk of Invasive Cutaneous Melanoma. Twin Research and Human Genetics 14(5):422-432, 2011 [PDF] [PubMed] [More...]
 Luong HT, Chaplin J, McRae AF, Medland SE, Willemsen G, Nyholt DR, Henders AK, Hoekstra C, Duffy DL, Martin NG, Boomsma DI, Montgomery GW, Painter JN: Variation in BMPR1B, TGFRB1 and BMPR2 and Control of Dizygotic Twinning. Twin Research and Human Genetics 14(5):408-416, 2011 [PDF] [PubMed] [More...]
 Barrett JH, Iles MM, Harland M, Taylor JC, Aitken JF, Andresen PA, Akslen LA, Armstrong BK, Avril MF, Azizi E, Bakker B, Bergman W, Bianchi-Scarrà G, Bressac-de Paillerets B, Calista D, Cannon-Albright LA, Corda E, Cust AE, Dębniak T, Duffy D, Dunning AM, Easton DF, Friedman E, Galan P, Ghiorzo P, Giles GG, Hansson J, Hocevar M, Höiom V, Hopper JL, Ingvar C, Janssen B, Jenkins MA, Jönsson G, Kefford RF, Landi G, Landi MT, Lang J, Lubiński J, Mackie R, Malvehy J, Martin NG, Molven A, Montgomery GW, van Nieuwpoort FA, Novakovic S, Olsson H, Pastorino L, Puig S, Puig-Butille JA, Randerson-Moor J, Snowden H, Tuominen R, Van Belle P, van der Stoep N, Whiteman DC, Zelenika D, Han J, Fang S, Lee JE, Wei Q, Lathrop GM, Gillanders EM, Brown KM, Goldstein AM, Kanetsky PA, Mann GJ, Macgregor S, Elder DE, Amos CI, Hayward NK, Gruis NA, Demenais F, Bishop JA, Bishop DT, GenoMEL Consortium: Genome-wide association study identifies three new melanoma susceptibility loci. Nature Genetics 43(11):1108-1113, 2011 [PDF] [OSI] [PubMed] [More...]
 Macgregor S, Montgomery GW, Liu JZ, Zhao ZZ, Henders AK, Stark M, Schmid H, Holland EA, Duffy DL, Zhang M, Painter JN, Nyholt DR, Maskiell JA, Jetann J, Ferguson M, Cust AE, Jenkins MA, Whiteman DC, Olsson H, Puig S, Bianchi-Scarrà G, Hansson J, Demenais F, Landi MT, Dębniak T, Mackie R, Azizi E, Bressac-de Paillerets B, Goldstein AM, Kanetsky PA, Gruis NA, Elder DE, Newton-Bishop JA, Bishop DT, Iles MM, Helsing P, Amos CI, Wei Q, Wang LE, Lee JE, Qureshi AA, Kefford RF, Giles GG, Armstrong BK, Aitken JF, Han J, Hopper JL, Trent JM, Brown KM, Martin NG, Mann GJ, Hayward NK: Genome-wide association study identifies a new melanoma susceptibility locus at 1q21.3. Nature Genetics 43(11):1114-1118, 2011 [PDF] [OSI] [PubMed] [More...]
 Yokoyama S, Woods SL, Boyle GM, Aoude LG, MacGregor S, Zismann V, Gartside M, Cust AE, Haq R, Harland M, Taylor JC, Duffy DL, Holohan K, Dutton-Regester K, Palmer JM, Bonazzi V, Stark MS, Symmons J, Law MH, Schmidt C, Lanagan C, O'Connor L, Holland EA, Schmid H, Maskiell JA, Jetann J, Ferguson M, Jenkins MA, Kefford RF, Giles GG, Armstrong BK, Aitken JF, Hopper JL, Whiteman DC, Pharoah PD, Easton DF, Dunning AM, Newton-Bishop JA, Montgomery GW, Martin NG, Mann GJ, Bishop DT, Tsao H, Trent JM, Fisher DE, Hayward NK, Brown KM: A novel recurrent mutation in MITF predisposes to familial and sporadic melanoma. Nature 480:99-103, 2011 [PDF] [OSI] [PubMed] [More...]
 Thomsen SF, Duffy DL, Kyvik KO, Skytthe A, Backer V: Type 1 diabetes and allergic diseases in children - response to Tosca et al. Allergy 66(12):1613-1614, 2011 [PDF unavailable]
 Roque JB, O'Leary CA, Kyaw-Tanner M, Duffy DL, Shipstone M: Real-time PCR quantification of the canine filaggrin orthologue in the skin of atopic and non-atopic dogs: a pilot study. BMC research notes 4(1):554-554, 2011 [PDF unavailable] [PubMed] [More...]
 Roque JB, O'Leary CA, Kyaw-Tanner M, Duffy DL, Gharahkhani P, Vogelnest L, Mason K, Shipstone M: PTPN22 polymorphisms may indicate a role for this gene in atopic dermatitis in West Highland white terriers. BMC research notes 4(1):571-571, 2011 [PDF unavailable] [PubMed] [More...]
2010
 Duffy DL, Zhao ZZ, Sturm RA, Hayward NK, Martin NG, Montgomery GW: Multiple Pigmentation Gene Polymorphisms Account for a Substantial Proportion of Risk of Cutaneous Malignant Melanoma. The Journal of Investigative Dermatology 130(2):520-528, 2010 [PDF] [PubMed] [More...]
 Ferreira MA, Oates NA, van Vliet J, Zhao ZZ, Ehrich M, Martin NG, Montgomery GW, Whitelaw E, Duffy DL: Characterization of the methylation patterns of MS4A2 in atopic cases and controls. Allergy 65(3):333-337, 2010 [PDF] [PubMed] [More...]
 Bouzigon E, Forabosco P, Koppelman GH, Cookson WO, Dizier MH, Duffy DL, Evans DM, Ferreira MA, Kere J, Laitinen T, Malerba G, Meyers DA, Moffatt M, Martin NG, Ng MY, Pignatti PF, Wjst M, Kauffmann F, Demenais F, Lewis CM: Meta-analysis of 20 genome-wide linkage studies evidenced new regions linked to asthma and atopy. European Journal of Human Genetics 18(6):700-706, 2010 [PDF] [PubMed] [More...]
 Painter JN, Willemsen G, Nyholt D, Hoekstra C, Duffy DL, Henders AK, Wallace L, Healey S, Cannon-Albright LA, Skolnick M, Martin NG, Boomsma DI, Montgomery GW: A genome wide linkage scan for dizygotic twinning in 525 families of mothers of dizygotic twins. Human Reproduction 25(6):1569-1580, 2010 [PDF] [PubMed] [More...]
 Liu F, Wollstein A, Hysi PG, Ankra-Badu GA, Spector TD, Park D, Zhu G, Larsson M, Duffy DL, Montgomery GW, Mackey DA, Walsh S, Lao O, Hofman A, Rivadeneira F, Vingerling JR, Uitterlinden AG, Martin NG, Hammond CJ, Kayser M: Digital Quantification of Human Eye Color Highlights Genetic Association of Three New Loci. PLoS Genetics 6(e1000934):1-15, 2010 [PDF] [PubMed] [More...]
 Duffy DL, Iles MM, Glass D, Zhu G, Barrett JH, Höiom V, Zhao ZZ, Sturm RA, Soranzo N, Hammond C, Kvaskoff M, Whiteman DC, Mangino M, Hansson J, Newton-Bishop JA, GenoMEL, Bataille V, Hayward NK, Martin NG, Bishop DT, Spector TD, Montgomery GW: IRF4 variants have age-specific effects on nevus count and predispose to melanoma. American Journal of Human Genetics 87(1):6-16, 2010 [PDF] [PubMed] [More...]
 Johnatty SE, Beesley J, Chen X, Macgregor S, Duffy DL, Spurdle AB, deFazio A, Gava N, Webb PM, Rossing MA, Doherty JA, Goodman MT, Lurie G, Thompson PJ, Wilkens LR, Ness RB, Moysich KB, Chang-Claude J, Wang-Gohrke S, Cramer DW, Terry KL, Hankinson SE, Tworoger SS, Garcia-Closas M, Yang H, Lissowska J, Chanock SJ, Pharoah PD, Song H, Whitemore AS, Pearce CL, Stram DO, Wu AH, Pike MC, Gayther SA, Ramus SJ, Menon U, Gentry-Maharaj A, Anton-Culver H, Ziogas A, Hogdall E, Kjaer SK, Hogdall C, Berchuck A, Schildkraut JM, Iversen ES, Moorman PG, Phelan CM, Sellers TA, Cunningham JM, Vierkant RA, Rider DN, Goode EL, Haviv I, Chenevix-Trench G, Ovarian Cancer Association Consortium, Australian Ovarian Cancer Study Group, Australian Cancer Study (Ovarian Cancer): Evaluation of candidate stromal epithelial cross-talk genes identifies association between risk of serous ovarian cancer and TERT, a cancer susceptibility "hot-spot". PLoS Genetics 6(7):e1001016, 2010 [PDF unavailable] [PubMed] [More...]
 Thomsen SF, Duffy DL, Kyvik KO, Backer V: Genetic influence on the age at onset of asthma: A twin study. The Journal of Allergy and Clinical Immunology 126:626-630, 2010 [PDF unavailable] [PubMed] [More...]
2009
 Cook AL, Chen W, Thurber AE, Smit DJ, Smith AG, Bladen TG, Brown DL, Duffy DL, Pastorino L, Bianchi-Scarra G, Leonard JH, Stow JL, Sturm RA: Analysis of Cultured Human Melanocytes Based on Polymorphisms within the SLC45A2/MATP, SLC24A5/NCKX5, and OCA2/P Loci. The Journal of Investigative Dermatology 129:392-405, 2009 [PDF unavailable] [PubMed] [More...]
 Zhao ZZ, Duffy DL, Thomas SA, Martin NG, Hayward NK, Montgomery GW: Polymorphisms in the syntaxin 17 gene are not associated with human cutaneous malignant melanoma. Melanoma Research 19:80-86, 2009 [PDF] [PubMed] [More...]
 Thomsen SF, van der Sluis S, Stensballe LG, Posthuma D, Skytthe A, Kyvik KO, Duffy DL, Backer V, Bisgaard H: Exploring The Association Between Severe Respiratory Syncytial Virus Infection and Asthma: a Registry-Based Twin Study. American Journal of Respiratory and Critical Care Medicine 179:1091-1097, 2009 [PDF unavailable] [PubMed] [More...]
 Shekar SN, Duffy DL, Youl P, Baxter AJ, Kvaskoff M, Whiteman DC, Green AC, Hughes MC, Hayward NK, Coates M, Martin NG: A Population-Based Study of Australian Twins with Melanoma Suggests a Strong Genetic Contribution to Liability. The Journal of Investigative Dermatology 129:2211-2219, 2009 [PDF] [PubMed] [More...]
 Oldmeadow C, Mengersen K, Martin N, Duffy DL: Heritability and linkage analysis of appendicitis utilizing age at onset. Twin Research and Human Genetics 12(2):150-157, 2009 [PDF] [PubMed] [More...]
 Byrne EM, McRae AF, Duffy DL, Zhao ZZ, Martin NG, Wright MJ, Montgomery GW, Visscher PM: Association Study of Common Mitochondrial Variants and Cognitive Ability. Behavior Genetics 39:504-512, 2009 [PDF] [PubMed] [More...]
 Barros Roque J, O'Leary CA, Kyaw-Tanner M, Latter M, Mason K, Shipstone M, Vogelnest L, Duffy DL: Haplotype sharing excludes canine orthologous Filaggrin locus in atopy in West Highland White Terriers. Animal Genetics 40:793-794, 2009 [PDF unavailable] [PubMed] [More...]
 Falchi M, Bataille V, Hayward NK, Duffy DL, Bishop JA, Pastinen T, Cervino A, Zhao ZZ, Deloukas P, Soranzo N, Elder DE, Barrett JH, Martin NG, Bishop DT, Montgomery GW, Spector TD: Genome-wide association study identifies variants at 9p21 and 22q13 associated with development of cutaneous nevi. Nature Genetics 41:915-919, 2009 [PDF] [PubMed] [More...]
 Byrne EM, McRae AF, Duffy DL, Zhao ZZ, Martin NG, Whitfield JB, Visscher PM, Montgomery GW: Family-based mitochondrial association study of traits related to type 2 diabetes and the metabolic syndrome in adolescents. Diabetologia 52(11):2359-2368, 2009 [PDF] [PubMed] [More...]
 Ferreira MA, Zhao ZZ, Thomsen SF, James M, Evans DM, Postmus PE, Kyvik KO, Backer V, Boomsma DI, Martin NG, Montgomery GW, Duffy DL: Association and interaction analyses of eight genes under asthma linkage peaks. Allergy 64(11):1623-1628, 2009 [PDF] [PubMed] [More...]
 Medland SE, Nyholt DR, Painter JN, McEvoy BP, McRae AF, Zhu G, Gordon SD, Ferreira MA, Wright MJ, Henders AK, Campbell MJ, Duffy DL, Hansell NK, Macgregor S, Slutske WS, Heath AC, Montgomery GW, Martin NG: Common Variants in the Trichohyalin Gene Are Associated with Straight Hair in Europeans. American Journal of Human Genetics 85:750-755, 2009 [PDF] [OSI] [PubMed] [More...]
 Spurdle AB, Deans AJ, Duffy D, Goldgar DE, Chen X, Beesley J, kConFaB, Easton DF, Antoniou AC, Peock S, Cook M, EMBRACE Study Collaborators, Nathanson KL, Domchek SM, MacArthur GA, Chenevix-Trench G: No evidence that CDKN1B (p27) polymorphisms modify breast cancer risk in BRCA1 and BRCA2 mutation carriers. Breast Cancer Research and Treatment 115(2):307-313, 2009 [PDF unavailable] [PubMed] [More...]
142.Medland SE, Duffy DL, Wright MJ, Geffen GM, Hay DA, Levy F, van-Beijsterveldt CE, Willemsen G, Townsend GC, White V, Hewitt AW, Mackey DA, Bailey JM, Slutske WS, Nyholt DR, Treloar SA, Martin NG, Boomsma DI: Genetic influences on handedness: Data from 25,732 Australian and Dutch twin families. Neuropsychologia 47:330-337, 2009 [PDF] [PubMed] [More...]
2008
 Zhao ZZ, Painter JN, Palmer JS, Webb PM, Hayward NK, Whiteman DC, Boomsma DI, Martin NG, Duffy DL, Montgomery GW: Variation in bone morphogenetic protein 15 is not associated with spontaneous human dizygotic twinning. Human Reproduction 23:2372-2379, 2008 [PDF] [PubMed] [More...]
 Oldmeadow C, Wood I, Mengersen K, Visscher PM, Martin NG, Duffy DL: Investigation of the relationship between smoking and appendicitis in Australian twins. Annals of Epidemiology 18(8):631-636, 2008 [PDF] [PubMed] [More...]
 Lose F, Duffy DL, Kay GF, Kedda MA, Spurdle AB, Kathleen Cuningham Foundation Consortium for Research into Familial Breast Cancer, Australian Ovarian Cancer Study Management Group: Skewed X chromosome inactivation and breast and ovarian cancer status: evidence for X-linked modifiers of BRCA1. Journal of the National Cancer Institute 100(21):1519-1529, 2008 [PDF unavailable] [PubMed] [More...]
141.Han J, Kraft P, Nan H, Guo Q, Chen C, Qureshi A, Hankinson SE, Hu FB, Duffy DL, Zhao ZZ, Martin NG, Montgomery GW, Hayward NK, Thomas G, Hoover RN, Chanock S, Hunter DJ: A genome-wide association study identifies novel alleles associated with hair color and skin pigmentation. PLoS Genetics 4(5):e1000074, 2008 [PDF] [PubMed] [More...]
140.Beaumont KA, Shekar SN, Cook AL, Duffy DL, Sturm RA: Red hair is the null phenotype of MC1R. Human Mutation 29:E88-E94, 2008 [PDF unavailable] [PubMed] [More...]
139.Brown KM, Macgregor S, Montgomery GW, Craig DW, Zhao ZZ, Iyadurai K, Henders AK, Homer N, Campbell MJ, Stark M, Thomas S, Schmid H, Holland EA, Gillanders EM, Duffy DL, Maskiell JA, Jetann J, Ferguson M, Stephan DA, Cust AE, Whiteman D, Green A, Olsson H, Puig S, Ghiorzo P, Hansson J, Demenais F, Goldstein AM, Gruis NA, Elder DE, Bishop JN, Kefford RF, Giles GG, Armstrong BK, Aitken JF, Hopper JL, Martin NG, Trent JM, Mann GJ, Hayward NK: Common sequence variants on 20q11.22 confer melanoma susceptibility. Nature Genetics 40(7):838-840, 2008 [PDF] [PubMed] [More...]
138.Shi J, Misso NL, Kedda MA, Horn J, Welch MD, Duffy DL, Williams C, Thompson PJ: Cyclooxygenase-2 gene polymorphisms in an Australian population: association of the -1195G > A promoter polymorphism with mild asthma. Clinical And Experimental Allergy 38(6):913-920, 2008 [PDF unavailable] [PubMed] [More...]
137.Shekar SN, Duffy DL, Frudakis T, Sturm RA, Zhao ZZ, Montgomery GW, Martin NG: Linkage and Association Analysis of Spectrophotometrically Quantified Hair Color in Australian Adolescents: the Effect of OCA2 and HERC2. Journal of Investigative Dermatology 128(12):2807-2814, 2008 [PDF] [PubMed] [More...]
136.Jeske YW, So A, Kelemen L, Sukor N, Willys C, Bulmer B, Gordon RD, Duffy D, Stowasser M: Examination of chromosome 7p22 candidate genes RBaK, PMS2 and GNA12 in familial hyperaldosteronism type II. Clinical and Experimental Pharmacology and Physiology 35(4):380-385, 2008 [PDF unavailable] [PubMed] [More...]
135.Keith JM, McRae A, Duffy D, Mengersen K, Visscher PM: Calculation of IBD probabilities with dense SNP or sequence data. Genetic Epidemiology (epub 20/03/2008) 2008 [PDF unavailable] [PubMed] [More...]
134.Baxter AJ, Hughes MC, Kvaskoff M, Siskind V, Shekar S, Aitken JF, Green AC, Duffy DL, Hayward NK, Martin NG, Whiteman DC: The Queensland study of melanoma: Environmental and genetic associations (Q-MEGA); Study design, baseline characteristics, and repeatability of phenotype and sun exposure measures. Twin Research and Human Genetics 11(2):183-196, 2008 [PDF] [PubMed] [More...]
133.Shekar SN, Duffy DL, Frudakis T, Montgomery GW, James MR, Sturm RA, Martin NG: Spectrophotometric methods for quantifying pigmentation in human hair-influence of MC1R genotype and environment. Photochemistry and Photobiology 84:719-726, 2008 [PDF] [PubMed] [More...]
131.Condon J, Shaw JE, Luciano M, Kyvik KO, Martin NG, Duffy DL: A study of diabetes mellitus within a large sample of Australian twins. Twin Research and Human Genetics 11(1):28-40, 2008 [PDF] [PubMed] [More...]
130.Sturm RA, Duffy DL, Zhao ZZ, Leite FP, Stark MS, Hayward NK, Martin NG, Montgomery GW: A single SNP in an evolutionary conserved region within intron 86 of the HERC2 gene determines human blue-brown eye color. American Journal of Human Genetics 82(2):424-431, 2008 [PDF] [PubMed] [More...]
124.Johnatty SE, Spurdle AB, Beesley J, Chen X, Hopper JL, Duffy DL, Chenevix-Trench G, Kathleen Cuningham Consortium for Research in Familial Breast Cancer: Progesterone receptor polymorphisms and risk of breast cancer: results from two Australian breast cancer studies. Breast Cancer Research and Treatment 109(1):91-99, 2008 [PDF unavailable] [PubMed] [More...]
2007
132.Duffy DL: Genetic determinants of diabetes are similarly associated with other immune-mediated diseases. Current Opinion In Allergy And Clinical Immunology 7(6):468-474, 2007 [PDF unavailable]
129.Samaratunga H, Yaxley J, Kerr K, McClymont K, Duffy D: Significance of minute focus of adenocarcinoma on prostate needle biopsy. Urology 70(2):299-302, 2007 [PDF unavailable] [PubMed] [More...]
128.Whitfield JB, Dy V, McQuilty R, Zhu G, Montgomery GW, Ferreira MA, Duffy DL, Neale MC, Heijmans BT, Heath AC, Martin NG: Evidence of genetic effects on blood lead concentration. Environmental Health Perspectives 115(8):1224-1230, 2007 [PDF] [PubMed] [More...]
127.Anderson CA, Duffy DL, Martin NG, Visscher PM: Estimation of variance components for age at menarche in twin families. Behavior Genetics 37(5):668-677, 2007 [PDF] [PubMed] [More...]
126.Beaumont KA, Shekar SN, Shekar SL, Newton RA, James MR, Stow JL, Duffy DL, Sturm RA: Receptor function, dominant negative activity and phenotype correlations for MC1R variant alleles. Human Molecular Genetics 16(18):2249-2260, 2007 [PDF unavailable] [PubMed] [More...]
125.Luciano M, Lind PA, Duffy DL, Castles A, Wright MJ, Montgomery GW, Martin NG, Bates TC: A haplotype spanning KIAA0319 and TTRAP is associated with normal variation in reading and spelling ability. Biological Psychiatry 62(7):811-817, 2007 [PDF] [PubMed] [More...]
123.: Recent human effective population size estimated from linkage disequilibrium. Genome Research 17(4):520-526, 2007 [PDF] [PubMed] [More...]
122.Iliadou A, Evans DM, Zhu G, Duffy DL, Frazer IH, Montgomery GW, Martin NG: Genomewide scans of red cell indices suggest linkage on chromosome 6q23. Journal of Medical Genetics 44(1):24-30, 2007 [PDF] [PubMed] [More...]
121.Duffy DL, Montgomery GW, Chen W, Zhao ZZ, Le L, James MR, Hayward NK, Martin NG, Sturm RA: A Three-Single-Nucleotide Polymorphism haplotype in intron 1 of OCA2 explains most human eye-color variation. American Journal of Human Genetics 80(2):241-252, 2007 [PDF] [PubMed] [More...]
120.Zhu G, Montgomery GW, James MR, Trent JM, Hayward NK, Martin NG, Duffy DL: A genome-wide scan for naevus count: linkage to CDKN2A and to other chromosome regions. European Journal of Human Genetics 15(1):94-102, 2007 [PDF] [PubMed] [More...]
115.Luciano M, Hine E, Wright MJ, Duffy DL, MacMillan J, Martin NG: Effects of SCA1, MJD, and DPRLA triplet repeat polymorphisms on cognitive phenotypes in a normal population of adolescent twins. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics 144B(1):95-100, 2007 [PDF] [PubMed] [More...]
113.Hansell NK, James MR, Duffy DL, Birley AJ, Luciano M, Geffen GM, Wright MJ, Montgomery GW, Martin NG: Effect of the BDNF V166M polymorphism on working memory in healthy adolescents. Genes, Brain and Behavior 6(3):260-268, 2007 [PDF] [PubMed] [More...]
2006
119.Montgomery GW, Zhu G, Hottenga JJ, Duffy DL, Heath AC, Boomsma DI, Martin NG, Visscher PM: HLA and Genomewide Allele Sharing in Dizygotic Twins. American Journal of Human Genetics 79(6):1052-1058, 2006 [PDF] [PubMed] [More...]
118.Palmer JS, Zhao ZZ, Hoekstra C, Hayward NK, Webb PM, Whiteman DC, Martin NG, Boomsma DI, Duffy DL, Montgomery GW: Novel variants in growth differentiation Factor 9 in mothers of dizygotic twins. Journal of Clinical Endocrinology and Metabolism 91(11):4713-4716, 2006 [PDF] [PubMed] [More...]
117.Kedda MA, Duffy DL, Bradley B, O'Hehir RE, Thompson PJ: ADAM33 haplotypes are associated with asthma in a large Australian population. European Journal of Human Genetics 14(9):1027-1036, 2006 [PDF unavailable]
116.O'Leary CA, Duffy D, Biros I, Corley S, Seddon JM: Linkage analysis excludes the involvement of the canine PKD2 homologue in bull terrier polycystic kidney disease. Animal Genetics 37(5):527-528, 2006 [PDF unavailable] [PubMed] [More...]
114.Ferreira MA, Visscher PM, Martin NG, Duffy DL: A simple method to localise pleiotropic susceptibility loci using univariate linkage analyses of correlated traits. European Journal of Human Genetics 14(8):953-962, 2006 [PDF] [PubMed] [More...]
112.Oates NA, van Vliet J, Duffy DL, Kroes HY, Martin NG, Boomsma DI, Campbell M, Coulthard MG, Whitelaw E, Chong S: Increased DNA methylation at the AXIN1 gene in a monozygotic twin from a pair discordant for a caudal duplication anomaly. American Journal of Human Genetics 79(1):155-162, 2006 [PDF] [PubMed] [More...]
111.James MR, Dumeni T, Stark MS, Duffy DL, Montgomery GW, Martin NG, Hayward NK: Rapid screening of 4000 individuals for germ-line variations in the BRAF gene. Clinical Chemistry 52(9):1675-1678, 2006 [PDF] [PubMed] [More...]
110.Medland SE, Duffy DL, Wright MJ, Geffen GM, Martin NG: Handedness in twins: joint analysis of data from 35 samples. Twin Research and Human Genetics 9(1):46-53, 2006 [PDF] [PubMed] [More...]
109.Shekar SN, Duffy DL, Montgomery GW, Martin NG: A genome scan for epidermal skin pattern in adolescent twins reveals suggestive linkage on 12p13.31. Journal of Investigative Dermatology 126(2):277-282, 2006 [PDF] [PubMed] [More...]
108.Duffy DL: An integrated genetic map for linkage analysis. Behavior Genetics 36(1):4-6, 2006 [PDF unavailable]
107.Thomsen SF, Ulrik CS, Kyvik KO, Larsen K, Skadhauge LR, Steffensen IE, Duffy DL, Backer V: Risk factors for asthma in young adults: a co-twin control study. Allergy 61(2):229-233, 2006 [PDF unavailable]
106.Ferreira MA, O'Gorman L, Le Souëf P, Burton PR, Toelle BG, Robertson CF, Martin NG, Duffy DL: Variance components analyses of multiple asthma traits in a large sample of Australian families ascertained through a twin proband. Allergy 61(2):245-253, 2006 [PDF] [PubMed] [More...]
105.Visscher PM, Duffy DL: The value of relatives with phenotypes but missing genotypes in association studies for quantitative traits. Genetic Epidemiology 30(1):30-36, 2006 [PDF]
104.Hansell NK, Medland SE, Ferreira MA, Geffen GM, Zhu G, Montgomery GW, Duffy DL, Wright MJ, Martin NG: Linkage analyses of event-related potential slow wave phenotypes recorded in a working memory task. Behavior Genetics 36(1):29-44, 2006 [PDF] [PubMed] [More...]
103.Luciano M, Wright MJ, Duffy DL, Wainwright MA, Zhu G, Evans DM, Geffen GM, Montgomery GW, Martin NG: Genome-wide scan of IQ finds significant linkage to a Quantitative Trait Locus on 2q. Behavior Genetics 36(1):45-55, 2006 [PDF] [PubMed] [More...]
2005
102.Thakkinstian A, McEvoy M, Minelli C, Gibson P, Hancox B, Duffy D, Thompson J, Hall I, Kaufman J, Leung TF, Helms PJ, Hakonarson H, Halpi E, Navon R, Attia J: Systematic review and meta-analysis of the association between {beta}2-adrenoceptor polymorphisms and asthma: a HuGE review. American Journal of Epidemiology 162(3):201-211, 2005 [PDF unavailable] [PubMed] [More...]
101.Cornes BK, Medland SE, Ferreira MA, Morley KI, Duffy DL, Heijmans BT, Montgomery GW, Martin NG: Sex-limited genome-wide linkage scan for Body Mass Index in an unselected sample of 933 Australian twin families. Twin Research and Human Genetics 8(6):616-632, 2005 [PDF] [PubMed] [More...]
100.Shekar SN, Luciano M, Duffy DL, Martin NG: Genetic and environmental influences on skin pattern deterioration. Journal of Investigative Dermatology 125(6):1119-1129, 2005 [PDF] [PubMed] [More...]
99.James MR, Roth RB, Shi MM, Kammerer S, Nelson MR, Stark MS, Dumenil T, Montgomery GW, Hayward NK, Martin NG, Braun A, Duffy DL: BRAF polymorphisms and risk of melanocytic neoplasia. Journal of Investigative Dermatology 125(6):1252-1258, 2005 [PDF] [PubMed] [More...]
98.Ferreira MA, O'Gorman L, Le Souëf P, Burton PR, Toelle BG, Robertson CF, Visscher PM, Martin NG, Duffy DL: Robust estimation of experimentwise p values applied to a genome scan of multiple asthma traits identifies a new region of significant linkage on chromosome 20q13. American Journal of Human Genetics 77(6):1075-1085, 2005 [PDF] [PubMed] [More...]
97.Medland SE, Duffy DL, Spurdle AB, Wright MJ, Geffen GM, Montgomery GW, Martin NG: Opposite effects of Androgen Receptor CAG repeat length on increased risk of left-handedness in males and females. Behavior Genetics 35(6):735-744, 2005 [PDF] [PubMed] [More...]
96.Birley AJ, Whitfield JB, Neale MC, Duffy DL, Heath AC, Boomsma DI, Martin NG: Genetic time-series analysis identifies a major QTL for in vivo alcohol metabolism not predicted by in vitro studies of structural protein polymorphism at the ADH1B or ADH1C loci. Behavior Genetics 35(5):509-524, 2005 [PDF] [PubMed] [More...]
95.Henderson J, Withford-Cave JM, Duffy DL, Cole SJ, Sawyer NA, Gulbin JP, Hahn A, Trent RJ, Yu B: The EPAS1 gene influences the aerobic-anaerobic contribution in elite endurance athletes. Human Genetics 118(3-4):416-423, 2005 [PDF unavailable]
94.Treloar SA, Wicks J, Nyholt DR, Montgomery GW, Bahlo M, Smith V, Dawson G, Mackay IJ, Weeks DE, Bennett ST, Carey A, Ewen-White KR, Duffy DL, O'connor DT, Barlow DH, Martin NG, Kennedy SH: Genomewide linkage study in 1,176 affected sister pair families identifies a significant susceptibility locus for endometriosis on chromosome 10q26. American Journal of Human Genetics 77(3):365-376, 2005 [PDF] [PubMed] [More...]
93.Treloar SA, Zhao ZZ, Armitage T, Duffy DL, Wicks J, O'Connor DT, Martin NG, Montgomery GW: Association between polymorphisms in the progesterone receptor gene and endometriosis. Molecular Human Reproduction 11(9):641-647, 2005 [PDF] [PubMed] [More...]
92.Lose F, Thompson PJ, Duffy D, Stewart GA, Kedda MA: A novel tissue inhibitor of metalloproteinase-1 (TIMP-1) polymorphism associated with asthma in Australian women. Thorax 60(8):623-628, 2005 [PDF unavailable] [PubMed] [More...]
91.So A, Duffy DL, Gordon RD, Jeske YWA, Lin-Su K, New MI, Stowasser M: Familial hyperaldosteronism type II is linked to the chromosome 7p22 region but also shows predicted heterogeneity. Journal of Hypertension 23(8):1477-1484, 2005 [PDF unavailable]
90.Kelemen L, James M, Spurdle A, Campbell I, Chang-Claude J, Peel D, Anton-Culver H, Berchuck A, Schildkraut J, Whittemore A, McGurie V, DiCioccio RA, Duffy D, Chenevix-Trench G: BRAF polymorphisms and the risk of ovarian cancer of low malignant potential. Gynecologic oncology 97(3):807-812, 2005 [PDF unavailable] [PubMed] [More...]
89.Shi J, Misso NLA, Duffy DL, Bradley B, Beard R, Thompson PJ, Kedda MA: Cyclooxygenase-1 gene polymorphisms in patients with different asthma phenotypes and atopy. European Respiratory Journal 26(2):249-256, 2005 [PDF unavailable]
88.Thakkinstian A, McElduff P, D'Este C, Duffy D, Attia J: A method for meta-analysis of molecular association studies. Statistics in Medicine 24(9):1291-1306, 2005 [PDF unavailable] [PubMed] [More...]
87.Wicks J, Treloar SA, Martin NG, Duffy DL: New concepts for distinguishing the hidden patterns of linkage disequilibrium which underlie association between genotypes and complex phenotypes. Twin Research and Human Genetics 8(2):95-100, 2005 [PDF] [PubMed] [More...]
86.Kedda MA, Worsley P, Shi J, Phelps S, Duffy D, Thompson PJ: Polymorphisms in the 5-lipoxygenase activating protein (ALOX5AP) gene are not associated with asthma in an Australian population. Clinical And Experimental Allergy 35(3):332-338, 2005 [PDF unavailable] [PubMed] [More...]
85.Akesson LS, Duffy DL, Phelps SC, Thompson PJ, Kedda MA: A polymorphism in the promoter region of the human interleukin-16 gene is not associated with asthma or atopy in an Australian population. Clinical And Experimental Allergy 35(3):327-331, 2005 [PDF unavailable]
84.Kedda MA, Lose F, Duffy D, Bell E, Thompson PJ, Upham J: The CD14 C-159T polymorphism is not associated with asthma or asthma severity in an Australian adult population. Thorax 60(3):211-214, 2005 [PDF unavailable] [PubMed] [More...]
83.Spurdle AB, Antoniou AC, Duffy DL, Pandeya N, Kelemen L, Chen X, Peock S, Cook MR, Smith PL, Purdie DM, Newman B, Dite GS, Apicella C, Southey MC, Giles GG, Hopper JL, Chenevix-Trench G, Easton DF, EMBRACE Study Collaborators: The androgen receptor CAG repeat polymorphism and modification of breast cancer risk in BRCA1 and BRCA2 mutation carriers. Breast Cancer Research 7(2):R176-R183, 2005 [PDF unavailable] [PubMed] [More...]
2004
82.Shi J, Misso NL, Duffy DL, Thompson PJ, Kedda MA: A functional polymorphism in the promoter region of the cyclooxygenase-2 gene is not associated with asthma and atopy in an Australian population. Clinical And Experimental Allergy 34(11):1714-1718, 2004 [PDF unavailable]
81.Montgomery GW, Zhao ZZ, Marsh AJ, Mayne R, Treloar SA, James M, Martin NG, Boomsma DI, Duffy DL: A deletion mutation in GDF9 in sisters with spontaneous DZ twins. Twin Research 7(6):548-555, 2004 [PDF] [PubMed] [More...]
80.James MR, Hayward NK, Dumenil T, Montgomery GW, Martin NG, Duffy DL: Epidermal growth factor gene (EGF) polymorphism and risk of melanocytic neoplasia. Journal of Investigative Dermatology 123(4):760-762, 2004 [PDF] [PubMed] [More...]
79.Evans DM, Zhu G, Duffy DL, Montgomery GW, Frazer IH, Martin NG: Major quantitative trait locus for eosinophil count is located on chromosome 2q. Journal of Allergy and Clinical Immunology 114(4):826-830, 2004 [PDF] [PubMed] [More...]
78.Evans DM, Zhu G, Duffy DL, Frazer IH, Montgomery GW, Martin NG: A major quantitative trait locus for CD4-CD8 ratio is located on chromosome 11. Genes and Immunity 5(7):548-552, 2004 [PDF] [PubMed] [More...]
77.Evans DM, Zhu G, Duffy DL, Montgomery GW, Frazer IH, Martin NG: Multivariate QTL linkage analysis suggests a QTL for platelet count on chromosome 19q. European Journal of Human Genetics 12(10):835-842, 2004 [PDF] [PubMed] [More...]
76.Eri R, Jonsson JR, Pandeya N, Purdie DM, Clouston AD, Martin N, Duffy D, Powell EE, Fawcett J, Florin TH, Radford-Smith GL: CCR5-Delta32 mutation is strongly associated with primary sclerosing cholangitis. Genes and Immunity 5(6):444-450, 2004 [PDF unavailable] [PubMed] [More...]
75.Good DA, Busfield F, Fletcher BH, Lovelock PK, Duffy DL, Kesting JB, Andersen J, Shaw JTE: Identification of SQSTM1 mutations in familial Paget's disease in Australian pedigrees. Bone 35(1):277-282, 2004 [PDF unavailable]
74.Nyholt DR, Gillespie NG, Heath AC, Merikangas KR, Duffy DL, Martin NG: Latent class and genetic analysis does not support migraine with aura and migraine without aura as separate entities. Genetic Epidemiology 26(3):231-244, 2004 [PDF] [PubMed] [More...]
73.Zhu G, Evans DM, Duffy DL, Montgomery GW, Medland SE, Gillespie NA, Ewen KR, Jewell M, Liew YW, Hayward NK, Sturm RA, Trent JM, Martin NG: A genome scan for eye color in 502 twin families: most variation is due to a QTL on chromosome 15q. Twin Research 7(2):197-210, 2004 [PDF] [PubMed] [More...]
72.Kedda MA, Shi J, Duffy D, Phelps S, Yang I, O'Hara K, Fong K, Thompson PJ: Characterization of two polymorphisms in the leukotriene C4 synthase gene in an Australian population of subjects with mild, moderate, and severe asthma. The Journal of Allergy and Clinical Immunology 113(5):889-895, 2004 [PDF unavailable] [PubMed] [More...]
71.Harding AJ, Das A, Kril JJ, Brooks WS, Duffy D, Halliday GM: Identification of families with cortical Lewy body disease. American journal of medical genetics. Part B, Neuropsychiatric genetics 128B(1):118-122, 2004 [PDF unavailable] [PubMed] [More...]
70.Evans DM, Duffy DL: A simulation study concerning the effect of varying the residual phenotypic correlation on the power of bivariate quantitative trait loci linkage analysis. Behavior Genetics 34(2):135-141, 2004 [PDF unavailable]
69.Duffy DL, Box NF, Chen W, Palmer JS, Montgomery GW, James MR, Hayward NK, Martin NG, Sturm RA: Interactive effects of MC1R and OCA2 on melanoma risk phenotypes. Human Molecular Genetics 13(4):447-461, 2004 [PDF] [PubMed] [More...]
2003
68.Montgomery GW, Zhao ZZ, Morley KI, Marsh AJ, Boomsma DI, Martin NG, Duffy DL: Dizygotic twinning is not associated with methylenetetrahydrofolate reductase haplotypes. Human Reproduction 18(11):2460-2464, 2003 [PDF] [PubMed] [More...]
67.Zhu G, Duffy DL, Turner DR, Ewen KR, Montgomery GW, Martin NG: Linkage and association analysis of radiation damage repair genes XRCC3 and XRCC5 with nevus density in adolescent twins. Twin Research 6(4):315-321, 2003 [PDF] [PubMed] [More...]
66.Vajdic C, Kricker A, Duffy DL, Aitken JF, Stark M, ter Huurne JA, Martin NG, Armstrong BK, Hayward NK: Ocular melanoma is not associated with CDKN2A or MC1R variants--a population-based study. Melanoma Research 13(4):409-413, 2003 [PDF] [PubMed] [More...]
65.Sturm RA, Duffy DL, Box NF, Newton RA, Shepherd AG, Chen W, Marks LH, Leonard JH, Martin NG: Genetic association and cellular function of MC1R variant alleles in human pigmentation. Annals of the New York Academy of Sciences 994:348-358, 2003 [PDF] [PubMed] [More...]
64.Sturm RA, Duffy DL, Box NF, Chen W, Smit DJ, Brown DL, Stow JL, Leonard JH, Martin NG: The role of melanocortin-1 receptor polymorphism in skin cancer risk phenotypes. Pigment Cell Research 16(3):266-272, 2003 [PDF] [PubMed] [More...]
63.Medland SE, Wright MJ, Geffen GM, Hay DA, Levy F, Martin NG, Duffy DL: Special twin environments, genetic influences and their effects on the handedness of twins and their siblings. Twin Research 6(2):119-130, 2003 [PDF] [PubMed] [More...]
2002
62.Sung JH, Cho SH, Cho SI, Duffy DL, Kim JH, Kim H, Park KS, Park SK: The Korean Twin Registry - Methods, current stage, and interim results. Twin Research 5(5):394-400, 2002 [PDF unavailable]
61.Karihaloo C, TOVEY ER, Mitakakis TZ, Duffy DL, BRITTON WJ: Evidence for the genetic control of immunoglobulin E reactivity to the allergens of Alternaria alternata. Clinical And Experimental Allergy 32(9):1316-1322, 2002 [PDF unavailable]
60.Busfield F, Duffy DL, Kesting JB, Walker SM, Lovelock PK, Good D, Tate H, Watego D, Marczak M, Hayman N, Shaw JTE: A genomewide search for type 2 diabetes-susceptibility genes in indigenous Australians. American Journal of Human Genetics 70(2):349-357, 2002 [PDF unavailable]
59.Good DA, Busfield F, Fletcher BH, Duffy DL, Kesting JB, Andersen J, Shaw JTE: Linkage of Paget disease of bone to a novel region on human chromosome 18q23. American Journal of Human Genetics 70(2):517-525, 2002 [PDF unavailable]
2001
58.Good D, Busfield F, Duffy D, Lovelock PK, Kesting JB, Cameron DP, Shaw JT: Familial Paget's disease of bone: nonlinkage to the PDB1 and PDB2 loci on chromosomes 6p and 18q in a large pedigree. Journal of Bone and Mineral Research 16(1):33-38, 2001 [PDF unavailable] [PubMed] [More...]
57.Duffy DL, Montgomery GW, Treloar SA, Birley AJ, Kirk KM, Boomsma DI, Beem AL, de Geus EJC, Slagboom E, Knighton J, Reed P, Martin NG: IBD sharing around the PPARG locus is not increased in dizygotic twins or their mothers. Nature Genetics 28(4):315-315, 2001 [PDF]
56.Duffy DL: Applying statistical approaches in the dissection of genes versus environment for asthma and allergic disease. Current Opinion In Allergy And Clinical Immunology 1(5):431-434, 2001 [PDF unavailable] [PubMed] [More...]
55.Box NF, Duffy DL, Chen W, Stark M, Martin NG, Sturm RA, Hayward NK: MC1R genotype modifies risk of melanoma in families segregating CDKN2A mutations. American Journal of Human Genetics 69(4):765-773, 2001 [PDF] [PubMed] [More...]
54.Duffy DL, Martin NG: Increasing the response rate to a mailed questionnaire by including more stamps on the return envelope: a cotwin control study. Twin Research 4:71-72, 2001 [PDF] [PubMed] [More...]
53.Duffy DL, Montgomery GW, Hall J, Mayne C, Healey SC, Brown J, Boomsma DI, Martin NG: Human twinning is not linked to the region of chromosome 4 syntenic with the sheep twinning gene FecB. American Journal of Medical Genetics 100(3):182-186, 2001 [PDF] [PubMed] [More...]
52.Montgomery GW, Duffy DL, Hall J, Kudo M, Martin NG, Hsueh AJ: Mutations in the follicle- stimulating hormone receptor and familial dizygotic twinning. Lancet 357(9258):773-774, 2001 [PDF]
51.Whitfield JB, Zhu G, Duffy DL, Birley AJ, Madden PA, Heath AC, Martin NG: Variation in alcohol pharmacokinetics as a risk factor for alcohol dependence. Alcoholism: Clinical and Experimental Research 25(9):1257-1263, 2001 [PDF] [PubMed] [More...]
50.Kirk KM, Blomberg SP, Duffy DL, Heath AC, Owens IP, Martin NG: Natural selection and quantitative genetics of life-history traits in Western women: a twin study. Evolution 55(2):423-435, 2001 [PDF] [PubMed] [More...]
49.Box NF, Duffy DL, Irving RE, Russell A, Chen W, Griffiths LR, Parsons PG, Green AC, Sturm RA: Melanocortin-1 receptor genotype is a risk factor for basal and squamous cell carcinoma. Journal of Investigative Dermatology 116(2):224-229, 2001 [PDF unavailable]
2000
48.Montgomery GW, Duffy DL, Hall J, Haddon BR, Kudo M, McGee EA, Palmer JS, Hsueh AJ, Boomsma DI, Martin NG: Dizygotic twinning is not linked to variation at the alpha-inhibin locus on human chromosome 2. Journal of Clinical Endocrinology and Metabolism 85(9):3391-3395, 2000 [PDF] [PubMed] [More...]
47.Whitfield JB, Cullen LM, Jazwinska EC, Powell LW, Heath AC, Zhu G, Duffy DL, Martin NG: Effects of HFE C282Y and H63D polymorphisms and polygenic background on iron stores in a large community sample of twins. American Journal of Human Genetics 66(4):1246-1258, 2000 [PDF] [PubMed] [More...]
46.Palmer JS, Duffy DL, Box NF, Aitken JF, O'Gorman LE, Green AC, Hayward NK, Martin NG, Sturm RA: Melanocortin-1 receptor polymorphisms and risk of melanoma: Is the association explained solely by pigmentation phenotype? American Journal of Human Genetics 66(1):176-186, 2000 [PDF] [PubMed] [More...]
45.Do KA, Broom BM, Kuhnert P, Duffy DL, Todorov AA, Treloar SA, Martin NG: Genetic analysis of the age at menopause by using estimating equations and Bayesian random effects models. Statistics in Medicine 19(9):1217-1235, 2000 [PDF] [PubMed] [More...]
1999
44.Dabrowska DM, Duffy DL, Zhang ZD: Hazard and density estimation from bivariate censored data. Journal Of Nonparametric Statistics 10(1):67-93, 1999 [PDF unavailable]
43.Barnes KC, Freidhoff LR, Nickel R, Chiu YF, Juo SH, Hizawa N, Naidu RP, Ehrlich E, Duffy DL, Schou C, Levett PN, Marsh DG, Beaty TH: Dense mapping of chromosome 12q13.12-q23.3 and linkage to asthma and atopy. Journal of Allergy and Clinical Immunology 104(2):485-491, 1999 [PDF unavailable]
42.Zhu G, Duffy DL, Eldridge A, Grace M, Mayne C, O'Gorman L, Aitken JF, Neale MC, Hayward NK, Green AC, Martin NG: A major quantitative-trait locus for mole density is linked to the familial melanoma gene CDKN2A: a maximum-likelihood combined linkage and association analysis in twins and their sibs. American Journal of Human Genetics 65(2):483-492, 1999 [PDF] [PubMed] [More...]
41.Aitken JF, Welch J, Duffy DL, Milligan A, Green A, Martin NG, Hayward N: CDKN2A variants in a population-based sample of Queensland families with melanoma. Journal of the National Cancer Institute 91:446-452, 1999 [PDF]
40.Juo SHH, Beaty TH, Duffy DL, Coresh J, Kwiterovich PO: No common major gene for apolipoprotein A-I and HDL3-C levels: Evidence from bivariate segregation analysis. Genetic Epidemiology 16(1):54-68, 1999 [PDF unavailable]
1998
39.Stephens JC, Reich DE, Goldstein DB, Shin HD, Smith MW, Carrington M, Winkler C, Huttley GA, Allikmets R, Schriml L, Gerrard B, Malasky M, Ramos MD, Morlot S, Tzetis M, Oddoux C, di Giovine FS, Nasioulas G, Chandler D, Aseev M, Hanson M, Kalaydjieva L, Glavac D, Gasparini P, Kanavakis E, Claustres M, Kambouris M, Ostrer H, Duff G, Baranov V, Sibul H, Metspalu A, Goldman D, Martin NG, Duffy DL, Schmidtke J, Estivill X, O'Brien SJ, Dean M: Dating the origin of the CCR5-delta32 AIDS-resistance allele by the coalescence of haplotypes. American Journal of Human Genetics 62(6):1507-1515, 1998 [PDF]
38.Shaw JT, Lovelock PK, Kesting JB, Cardinal J, Duffy D, Wainwright B, Cameron DP: Novel susceptibility gene for late-onset NIDDM is localized to human chromosome 12q. Diabetes 47(11):1793-1796, 1998 [PDF unavailable] [PubMed] [More...]
37.Hizawa N, Freidhoff LR, Chiu YF, Ehrlich E, Luehr CA, Anderson JL, Duffy DL, Duston GM, Weber JL, Huang SK, Barnes KC, Marsh DG, Beaty TH: Genetic regulation of Dermatophagoides pteronyssinus-specific IgE responsiveness: A genome-wide multipoint linkage analysis in families recruited through 2 asthmatic sibs. Journal of Allergy and Clinical Immunology 102(3):436-442, 1998 [PDF unavailable]
36.Hizawa N, Freidhoff LR, Ehrlich E, Chiu YF, Duffy DL, Schou C, Dunston GM, Beaty TH, Marsh DG, Barnes KC, Huang SK: Genetic influences of chromosomes 5q31-q33 and 11q13 on specific IgE responsiveness to common inhaled allergens among African American families. Journal of Allergy and Clinical Immunology 102(3):449-453, 1998 [PDF unavailable]
35.Hizawa N, Collins G, Rafnar T, Huang SK, Duffy DL, Weber JL, Freidhoff LR, Ehrlich E, Marsh DG, Beaty TH, Barnes KC: Linkage analysis of Dermatophagoides pteronyssinus-specific IgE responsiveness with polymorphic markers on chromosome 6p21 (HLA-D region) in Caucasian families by the transmission/disequilibrium test. Journal of Allergy and Clinical Immunology 102(3):443-448, 1998 [PDF unavailable]
34.Duffy DL, Battistutta D, Mathews JD, Martin NG: A factor analysis of associations among self-reported immune related symptoms in a large twin sample. Twin Research 1:71-77, 1998 [PDF] [PubMed] [More...]
33.Bellamy N, Duffy DL, Sambrook P, Buchanan RR, Brooks PM, Dunckley H, Healey SC, Mason S, Martin NG: A methodological appraisal of the impact of different classification procedures used in three different phases of the Australian rheumatoid arthritis twin survey. Inflammopharmacology 6:81-89, 1998 [PDF] [PubMed] [More...]
32.TOVEY ER, SLUYTER R, Duffy DL, BRITTON WJ: Immunoblotting analysis of twin sera provides evidence for limited genetic control of specific IgE to house dust mite allergens. Journal of Allergy and Clinical Immunology 101(4):491-497, 1998 [PDF unavailable]
31.SLUYTER R, TOVEY ER, Duffy DL, BRITTON WJ: Limited genetic control of specific IgE responses to rye grass pollen allergens in Australian twins. Clinical And Experimental Allergy 28(3):322-331, 1998 [PDF unavailable]
30.Duffy DL, Mitchell CA, Martin NG: Genetic and environmental risk factors for asthma: a cotwin-control study. American Journal of Respiratory and Critical Care Medicine 157(3):840-845, 1998 [PDF] [PubMed] [More...]
1997
29.Nickel R, Wahn U, Hizawa N, Maestri N, Duffy DL, Barnes KC, Beyer K, Forster J, Bergmann R, Zepp F, Wahn V, Marsh DG: Evidence for linkage of chromosome 12q15-q24.1 markers to high total serum IgE concentrations in children of the German Multicenter Allergy Study. Genomics 46(1):159-162, 1997 [PDF unavailable]
28.Juo SH, Beaty TH, Duffy DL, Maestri NE, Prenger VL, Zeiger J, Lei HH, Coresh J: A comprehensive analysis of complex traits in problem 2A. Genetic Epidemiology 14(6):815-820, 1997 [PDF unavailable]
27.Maestri NE, Beaty TH, Hetmanski J, Smith EA, McIntosh I, Wyszynski DF, Liang KY, Duffy DL, VanderKolk C: Application of transmission disequilibrium tests to nonsyndromic oral clefts: Including candidate genes and environmental exposures in the models. American Journal of Medical Genetics 73(3):337-344, 1997 [PDF unavailable]
26.Duffy DL: Genetic epidemiology of asthma. Epidemiologic Reviews 19(1):129-143, 1997 [PDF unavailable]
25.Wyszynski DF, Duffy DL, Beaty TH: Maternal cigarette smoking and oral clefts: A meta-analysis. Cleft Palate-Craniofacial Journal 34(3):206-210, 1997 [PDF unavailable]
24.: A genome-wide search for asthma susceptibility loci in ethnically diverse populations. The Collaborative Study on the Genetics of Asthma (CSGA). Nature Genetics 15(4):389-392, 1997 [PDF unavailable] [PubMed] [More...]
23.Mitchell LE, Duffy DL, Duffy P, Bellingham G, Martin NG: Genetic effects on variation in red-blood-cell folate in adults: implications for the familial aggregation of neural tube defects. American Journal of Human Genetics 60(2):433-438, 1997 [PDF] [PubMed] [More...]
1996
22.Barnes KC, Neely JD, Duffy DL, Freidhoff LR, Breazeale DR, Schou C, Naidu RP, Levett PN, Renault B, Kucherlapati R, Iozzino S, Ehrlich E, Beaty TH, Marsh DG: Linkage of asthma and total serum IgE concentration to markers on chromosome 12q: Evidence from Afro-Caribbean and Caucasian populations. Genomics 37(1):41-50, 1996 [PDF unavailable]
1995
21.Duffy DL: Screening a 2 cM genetic map for allelic association: A simulated oligogenic trait. Genetic Epidemiology 12(6):595-600, 1995 [PDF unavailable]
20.Roberts LJ, Duffy DL, Martin NG: A psychometric evaluation of the short interpersonal reactions inventory (SIRI) in an Australian twinsample. Personality and Individual Differences 18(3):307-320, 1995 [PDF]
16.Sambrook PN, Spector TD, Seeman E, Bellamy N, Buchanan RR, Duffy DL, Martin NG, Prince R, Owen E, Silman AJ: Osteoporosis in rheumatoid arthritis. A monozygotic co-twin control study. Arthritis and Rheumatism 38(6):806-809, 1995 [PDF] [PubMed] [More...]
1994
19.Duffy DL, Manicavasagar V, O'Connell D, Silove D, Tennant C, Langelludecke P: Type A personality in Australian twins. Behavior Genetics 24(5):469-475, 1994 [PDF unavailable] [PubMed] [More...]
18.Aitken JF, Duffy DL, Green A, Youl P, MacLennan R, Martin NG: Heterogeneity of melanoma risk in families of melanoma patients. American Journal of Epidemiology 140(11):961-973, 1994 [PDF] [PubMed] [More...]
17.Duffy DL: BIOMETRICAL GENETIC-ANALYSIS OF THE COTWIN CONTROL DESIGN. Behavior Genetics 24(4):341-344, 1994 [PDF unavailable]
15.Neale MC, Duffy DL, Martin NG: Direction of causation: reply to commentaries. Genetic Epidemiology 11(6):463-472, 1994 [PDF]
14.Duffy DL, Martin NG: Inferring the direction of causation in cross-sectional twin data: theoretical and empirical considerations. Genetic Epidemiology 11(6):483-502, 1994 [PDF] [PubMed] [More...]
1993
13.Duffy DL, O'Connell DL, Heller RF, Martin NG: Risk factors for atherosclerosis in twins. Genetic Epidemiology 10(6):557-562, 1993 [PDF] [PubMed] [More...]
12.Duffy DL, Mitchell CA: LOWER RESPIRATORY-TRACT SYMPTOMS IN QUEENSLAND SCHOOLCHILDREN - RISK-FACTORS FOR WHEEZE, COUGH AND DIMINISHED VENTILATORY FUNCTION. Thorax 48(10):1021-1024, 1993 [PDF unavailable]
11.Duffy DL, Spelman LS, Martin NG: Psoriasis in Australian twins. Journal of the American Academy of Dermatology 29(3):428-434, 1993 [PDF] [PubMed] [More...]
1992
10.Chenevix-Trench G, Jones K, Green AC, Duffy DL, Martin NG: Cleft lip with or without cleft palate: associations with transforming growth factor alpha and retinoic acid receptor loci. American Journal of Human Genetics 51(6):1377-1385, 1992 [PDF] [PubMed] [More...]
9.Emmerson BT, Nagel SL, Duffy DL, Martin NG: Genetic control of the renal clearance of urate: a study of twins. Annals of the Rheumatic Diseases 51(3):375-377, 1992 [PDF] [PubMed] [More...]
8.Bellamy N, Duffy DL, Martin NG, Mathews JD: Rheumatoid arthritis in twins - a study of aetiopathogenesis using the AustralianTwin Registry. Annals of the Rheumatic Diseases 51(5):588-593, 1992 [PDF]
7.Duffy DL, Macdonald AM, Easton DF, Ponder BA, Martin NG: Is the genetics of moliness simply the genetics of sun exposure? A path analysis of nevus counts and risk factors in British twins. Cytogenetics and Cell Genetics 59(2-3):194-196, 1992 [PDF] [PubMed] [More...]
1991
6.Emmerson BT, Nagel SL, O'Connor J, Duffy DL, Martin NG: The genetics of renal excretion of urate in man. Advances in Experimental Medicine and Biology 309A:181-183, 1991 [PDF unavailable] [PubMed] [More...]
5.Duffy DL, Eaves LJ: INFORMATIVENESS OF TWIN-NUCLEAR FAMILY AND NUCLEAR FAMILY DESIGNS FOR SEGREGATION ANALYSIS. Genetic Epidemiology 8(4):231-235, 1991 [PDF unavailable]
4.Duffy DL, Mitchell CA: RESPIRATORY SYMPTOMS IN QUEENSLAND SCHOOLCHILDREN - AN ASSOCIATION BETWEEN MONTH OF BIRTH AND RESPIRATORY ILLNESS. Clinical And Experimental Allergy 21(2):231-233, 1991 [PDF unavailable]
1990
3.Duffy DL, Martin NG, Battistutta D, Hopper JL, Mathews JD: Genetics of asthma and hay fever in Australian twins. American Review of Respiratory Disease 142(6):1351-1358, 1990 [PDF] [PubMed] [More...]
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