机构:[1]Division of Occupational and Environmental Medicine, University of California-San Francisco, San Francisco Veterans Affairs Health Care System, University of California–San Francisco, San Francisco, CA[2]Institute for Neurodegenerative Disorders, New Haven, CT[3]G.H. Sergievsky Center, Columbia University, New York, NY[4]Department of Neurology, University of California–San Francisco, San Francisco, CA[5]Department of Neurobiology and Neurology, National Clinical Research Center for Geriatric Disorders, Xuanwu Hospital of Capital Medical University, Beijing, China首都医科大学宣武医院神经生物学研究室神经内科国家老年疾病临床医学研究中心[6]Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China神经内科首都医科大学宣武医院[7]Department of Neurology, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada[8]Department of Pathology, Stanford University, Palo Alto, CA[9]VA Pacific Islands Health Care System, Pacific Health Research and Education Institute, Honolulu, HI[10]Department of Neurology, University of California-San Francisco, San Francisco Veterans Affairs Health Care System, University of California-San Francisco, San Francisco, CA
During the 1990s, we estimated the genetic contribution to Parkinson's disease risk in a large, population-based twin registry. Because many unaffected twins were still alive, previous concordance estimates were based on incomplete information. Ninety-five percent of twins are now deceased. Here, we update concordance and heritability through 2015 using National Death Index data. In total, we identified 30 concordant and 193 discordant pairs. Proband-wise concordance was 0.20 in monozygotic and 0.13 in dizygotic pairs. Heritability was 0.27 overall, 0.83 in pairs diagnosed <= 50, and 0.19 in pairs diagnosed >50. High concordance in dizygotic twins suggests shared effects of early childhood environment. Ann Neurol 2019;85:600-605
基金:
UCSF Academic Senate Committee on Research; NINDS [U10-NS31321, RO1-NS40467]
第一作者机构:[1]Division of Occupational and Environmental Medicine, University of California-San Francisco, San Francisco Veterans Affairs Health Care System, University of California–San Francisco, San Francisco, CA[*1]Division of Occupational and Environmental Medicine, University of California–San Francisco, 4150 Clement Street, Mailstop 127-P, San Francisco, CA 94121
通讯作者:
通讯机构:[*1]Division of Occupational and Environmental Medicine, University of California–San Francisco, 4150 Clement Street, Mailstop 127-P, San Francisco, CA 94121
推荐引用方式(GB/T 7714):
Samuel M. Goldman,Kenneth Marek,Ruth Ottman,et al.Concordance for Parkinson's disease in twins: A 20-year update[J].ANNALS OF NEUROLOGY.2019,85(4):600-605.doi:10.1002/ana.25441.
APA:
Samuel M. Goldman,Kenneth Marek,Ruth Ottman,Cheryl Meng,Kathleen Comyns...&Caroline M. Tanner.(2019).Concordance for Parkinson's disease in twins: A 20-year update.ANNALS OF NEUROLOGY,85,(4)
MLA:
Samuel M. Goldman,et al."Concordance for Parkinson's disease in twins: A 20-year update".ANNALS OF NEUROLOGY 85..4(2019):600-605