Mutation of the Stargardt Disease Gene ( ABCR ) in Age-Related Macular Degeneration

Author:

Allikmets Rando12345,Shroyer Noah F.12345,Singh Nanda12345,Seddon Johanna M.12345,Lewis Richard Alan12345,Bernstein Paul S.12345,Peiffer Andy12345,Zabriskie Norman A.12345,Li Yixin12345,Hutchinson Amy12345,Dean Michael12345,Lupski James R.12345,Leppert Mark12345

Affiliation:

1. R. Allikmets, Intramural Research Support Program, SAIC-Frederick, NCI-Frederick Cancer Research and Development Center, Frederick, MD 21702, USA.

2. N. F. Shroyer and Y. Li, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA.

3. N. Singh, A. Peiffer, M. Leppert, Department of Human Genetics, Eccles Institute of Human Genetics, University of Utah, Salt Lake City, UT 84112, USA.

4. J. M. Seddon, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA 02114, USA.

5. R. A. Lewis, Departments of Molecular and Human Genetics, Ophthalmology, Pediatrics, and Medicine, Baylor College of Medicine, Houston, TX 77030, USA

Abstract

Age-related macular degeneration (AMD) is the leading cause of severe central visual impairment among the elderly and is associated both with environmental factors such as smoking and with genetic factors. Here, 167 unrelated AMD patients were screened for alterations in ABCR , a gene that encodes a retinal rod photoreceptor protein and is defective in Stargardt disease, a common hereditary form of macular dystrophy. Thirteen different AMD-associated alterations, both deletions and amino acid substitutions, were found in one allele of ABCR in 26 patients (16%). Identification of ABCR alterations will permit presymptomatic testing of high-risk individuals and may lead to earlier diagnosis of AMD and to new strategies for prevention and therapy.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference32 articles.

1. National Advisory Eye Council Vision Research a National Plan 1994–1998 (NIH publication 93-3186 National Institutes of Health Bethesda MD 1993).

2. Klein R., Klein B. E. K., Linton K. L. P., Ophthalmology 99, 933 (1992).

3. K. M. Egan and J. M. Seddon in Principles and Practices of Ophthalmology D. M. Albert and F. A. Jakobiec Eds. (Saunders Philadelphia 1993) chap. 109.

4. Bressler N. M., Bressler S. B., Fine S. L., Surv. Ophthalmol. 32, 375 (1988).

5. Gass J. D. M., Arch. Ophthalmol. 90, 206 (1973).

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2023 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3