Abstract:
:Familial amyotrophic lateral sclerosis (FALS) affects 5%-10% of cases of amyotrophic lateral sclerosis (ALS) and is inherited as an autosomal dominant condition with incomplete penetrance. One-fifth of these cases of FALS are associated with mutations in copper/zinc-dependent superoxide dismutase (SOD1), but the gene defect in the remaining 80% of familial cases is, as yet, unknown. We have carried out a preliminary genome screen, using a U.K. resource of families lacking SOD1 mutations, to identify other potential disease loci and have identified a putative locus on chromosome 16q12.1-q12.2. The region associated with disease was further refined in the major family that contributed to this result and was localized to D16S409-D16S3032, a 14.74-cM genetic interval that corresponds to a physical distance of 6.6 Mb, which coincides with a region independently identified by two further research groups in the United States and the United Kingdom.
journal_name
Am J Hum Genetjournal_title
American journal of human geneticsauthors
Abalkhail H,Mitchell J,Habgood J,Orrell R,de Belleroche Jdoi
10.1086/377156subject
Has Abstractpub_date
2003-08-01 00:00:00pages
383-9issue
2eissn
0002-9297issn
1537-6605pii
S0002-9297(07)61926-0journal_volume
73pub_type
杂志文章abstract::Curry-Jones syndrome (CJS) is a multisystem disorder characterized by patchy skin lesions, polysyndactyly, diverse cerebral malformations, unicoronal craniosynostosis, iris colobomas, microphthalmia, and intestinal malrotation with myofibromas or hamartomas. Cerebellar medulloblastoma has been described in a single af...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1016/j.ajhg.2016.04.007
更新日期:2016-06-02 00:00:00
abstract::The first component of the mitochondrial electron-transport chain is especially complex, consisting of 19 nuclear and seven mitochondrion-encoded subunits. Accordingly, a wide range of clinical manifestations are produced by the various mutations occurring in human populations. In this study, we analyze the subunit st...
journal_title:American journal of human genetics
pub_type: 杂志文章
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abstract::A total of 752 individuals from The Gambia, west Africa who are representative of the major ethnic groups in the capital, Banjul, were serologically typed for HLA-A, -B, and -C antigens. Although all were typically "African" in their antigenic profiles, some marked frequency differences were found between the ethnic g...
journal_title:American journal of human genetics
pub_type: 杂志文章
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journal_title:American journal of human genetics
pub_type: 杂志文章
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abstract::The hereditary spastic paraplegias (HSPs) are genetically heterogeneous disorders characterized by progressive lower-extremity weakness and spasticity. The molecular pathogenesis is poorly understood. We report discovery of a dominant negative mutation in the NIPA1 gene in a kindred with autosomal dominant HSP (ADHSP)...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/378817
更新日期:2003-10-01 00:00:00
abstract::A patients with seizures, Von Willebrand disease, and symptoms of Turner syndrome was a chromosomal mosaic. In blood culture (1974), 56% of the cells were 45, X 33% 46, XXp+ and 11% 47,XXp + Xp +; in the skin, no cells with 47 chromosomes were found. Presumably the Xp + chromosome arose through a break in the Q-banded...
journal_title:American journal of human genetics
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journal_title:American journal of human genetics
pub_type: 杂志文章
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更新日期:2001-07-01 00:00:00
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journal_title:American journal of human genetics
pub_type: 杂志文章
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更新日期:1997-08-01 00:00:00
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journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
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journal_title:American journal of human genetics
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journal_title:American journal of human genetics
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journal_title:American journal of human genetics
pub_type: 杂志文章
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journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/499338
更新日期:2006-01-01 00:00:00
abstract::The original test for the analysis of the CCG expansion at the FRAXE locus involves Southern blot analysis of HindIII digests. We show that, by using a different probe, the FRAXE mutation can be detected easily on the same EcoRI or EagI+EcoRI blots as are used for detection of FRAXA. Unexpectedly, we found that both t...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1996-10-01 00:00:00
abstract::Two hundred subjects with insulin-dependent (type I) diabetes mellitus (IDDM) were typed for HLA-B, HLA-DR, and properdin factor B (Bf). HLA and Bf antigen and haplotype frequencies in subjects were compared with control frequencies derived from the 8th HLA Workshop. Frequencies of extended haplotypes (defined by B-Bf...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1984-09-01 00:00:00
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journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1975-05-01 00:00:00
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journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1991-12-01 00:00:00
abstract::A black family with two male infants affected with the X-linked Lowe syndrome was studied. All three females in the pedigree were found to be carriers on the basis of lenticular opacities. Each female had one son. Of these, two were affected and one was unaffected. The Xg blood-group locus and the G6PD locus were dete...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1982-11-01 00:00:00
abstract::The allele frequency distribution of two highly polymorphic DNA sequences has been determined in three ethnic groups (American blacks, Caucasoids, and Hispanics) from the New York metropolitan area. The two loci examined were D14S1 and the flanking region of HRAS-1. The former was analyzed in EcoRI-digested DNA and th...
journal_title:American journal of human genetics
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doi:
更新日期:1986-10-01 00:00:00
abstract::Increasing public interest in direct-to-consumer (DTC) genetic ancestry testing has been accompanied by growing concern about issues ranging from the personal and societal implications of the testing to the scientific validity of ancestry inference. The very concept of "ancestry" is subject to misunderstanding in both...
journal_title:American journal of human genetics
pub_type: 杂志文章
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abstract::Huntington disease (HD) is a common autosomal dominant neurodegenerative disease with early adult-onset motor abnormalities and dementia. Many studies of HD show that huntingtin (CAG)n repeat-expansion length is a sensitive and specific marker for HD. However, there are a significant number of examples of HD in the ab...
journal_title:American journal of human genetics
pub_type: 杂志文章
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journal_title:American journal of human genetics
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journal_title:American journal of human genetics
pub_type: 杂志文章,评审
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更新日期:2017-08-03 00:00:00
abstract::Congenital limb malformations rank behind only congenital heart disease as the most common birth defects observed in infants. Finding genes that cause defects in human limb patterning should be straightforward but has been limited, in part, by the bewildering spectrum of phenotypes, which are difficult to separate int...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/301687
更新日期:1998-01-01 00:00:00
abstract::Ninety extended families having one or more individuals affected with nonsyndromic cleft lip (CL) with or without cleft palate (CL/P) were ascertained in rural West Bengal, India. These families included 138 affected people, 64% of whom had CL alone and 66% of whom were male. Multiple-affected-member ("multiplex") ped...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1993-05-01 00:00:00
abstract::Familial exudative vitreoretinopathy (FEVR) is an inherited blinding disorder characterized by the abnormal development of the retinal vasculature. The majority of mutations identified in FEVR are found within four genes that encode the receptor complex (FZD4, LRP5, and TSPAN12) and ligand (NDP) of a molecular pathway...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1016/j.ajhg.2017.05.001
更新日期:2017-06-01 00:00:00
abstract::Generalized vitiligo is a common autoimmune disorder characterized by the development of white patches of skin and overlying hair due to loss of pigment-forming melanocytes from the involved areas. Family clustering of cases is not uncommon, in a pattern suggestive of multifactorial, polygenic inheritance, and there i...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/375451
更新日期:2003-06-01 00:00:00
abstract::Utilizing a fluorescent technique for the localization of transglutaminase activity after electrophoresis on thin layer agarose gels, we observed a new polymorphism of coagulation factor XIII in both platelets and plasma. The electrophoretic pattern was that of a dimeric protein. Homozygotes gave a single band, while ...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1979-03-01 00:00:00
abstract::SOX6 belongs to a family of 20 SRY-related HMG-box-containing (SOX) genes that encode transcription factors controlling cell fate and differentiation in many developmental and adult processes. For SOX6, these processes include, but are not limited to, neurogenesis and skeletogenesis. Variants in half of the SOX genes ...
journal_title:American journal of human genetics
pub_type: 杂志文章
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更新日期:2020-06-04 00:00:00
abstract::Tyrosinase-positive oculocutaneous albinism (ty-pos OCA) is an autosomal recessive disorder of the melanin pigmentary system. South African ty-pos OCA individuals occur with two distinct phenotypes, with or without darkly pigmented patches (ephelides, or dendritic freckles) on exposed areas of the skin. These phenotyp...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1994-06-01 00:00:00