Abstract:
:Two pregnancies at risk for glutaric acidemia were monitored. In one, in which the fetus was not affected, glutaric acid was not detected in the amniotic fluid at amniocentesis (15 weeks) and the glutaryl-CoA dehydrogenase activity of cultured amniotic cells was normal. In the other, a marked elevation of glutaric acid in the amniotic fluid, together with deficiency of glutaryl-CoA dehydrogenase in amniotic cells, prompted termination of the pregnancy, and studies on the abortus confirmed the diagnosis of glutaric acidemia. Glutaric acidemia, is, thus, another inborn error of metabolism which can be diagnosed in utero.
journal_name
Am J Hum Genetjournal_title
American journal of human geneticsauthors
Goodman SI,Gallegos DA,Pullin CJ,Halpern B,Truscott RJ,Wise G,Wilcken B,Ryan ED,Whelen DTsubject
Has Abstractpub_date
1980-09-01 00:00:00pages
695-9issue
5eissn
0002-9297issn
1537-6605journal_volume
32pub_type
杂志文章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::Recurrent somatic variants in SPOP are cancer specific; endometrial and prostate cancers result from gain-of-function and dominant-negative effects toward BET proteins, respectively. By using clinical exome sequencing, we identified six de novo pathogenic missense variants in SPOP in seven individuals with development...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1016/j.ajhg.2020.02.001
更新日期:2020-03-05 00:00:00
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journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/301933
更新日期:1998-07-01 00:00:00
abstract::Van der Woude syndrome (VWS) is an autosomal dominant disorder in which affected individuals have one or more of the following manifestations: cleft lip, cleft palate, hypodontia, or paramedian lower-lip pits. VWS is a well-characterized example of a single-gene abnormality that disturbs normal craniofacial morphogene...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::To test hypotheses about the origin of modern humans, we analyzed mtDNA sequences, 30 nuclear restriction-site polymorphisms (RSPs), and 30 tetranucleotide short tandem repeat (STR) polymorphisms in 243 Africans, Asians, and Europeans. An evolutionary tree based on mtDNA displays deep African branches, indicating grea...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1002/ajmg.1320570340
更新日期:1995-09-01 00:00:00
abstract::DNA replication precisely duplicates the genome to ensure stable inheritance of genetic information. Impaired licensing of origins of replication during the G1 phase of the cell cycle has been implicated in Meier-Gorlin syndrome (MGS), a disorder defined by the triad of short stature, microtia, and a/hypoplastic patel...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1016/j.ajhg.2016.05.019
更新日期:2016-07-07 00:00:00
abstract::Patients with a strong family history of breast cancer are often counseled to receive genetic screening for BRCA1 and BRCA2 mutations, the strongest known predictors of breast cancer. A major limitation of genetic testing is the number of inconclusive results due to unclassified BRCA1 and BRCA2 sequence variants. Many...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/342192
更新日期:2002-09-01 00:00:00
abstract::Pc 1 Duarte is a mutant brain protein present in 32% of the normal human population with 2.6% being homozygous. Preliminary studies suggest an increased frequency of this mutation in individuals with affective disease. To determine if this mutant was present in primates, 32 fetal (wild)-born baboons were examined. All...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1981-01-01 00:00:00
abstract::Prior to the implementation of predictive-testing programs for Huntington disease (HD), significant concern was raised concerning the likelihood of catastrophic events (CEs), particularly in those persons receiving an increased-risk result. We have investigated the frequency of CEs-that is, suicide, suicide attempt, a...
journal_title:American journal of human genetics
pub_type: 杂志文章,多中心研究
doi:10.1086/302374
更新日期:1999-05-01 00:00:00
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journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1016/j.ajhg.2011.08.003
更新日期:2011-09-09 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:1985-03-01 00:00:00
abstract::Meiotic recombination is essential for the segregation of chromosomes and the formation of normal haploid gametes, yet we know very little about the meiotic process in humans. We present the first (to our knowledge) recombination maps for every autosome in the human male obtained by new immunofluorescence techniques f...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/382138
更新日期:2004-03-01 00:00:00
abstract::Diffuse panbronchiolitis affecting East Asians is strongly associated with the class I human leukocyte antigen (HLA) alleles. Recent observations suggest that a major disease-susceptibility gene may be located between the HLA-B and HLA-A loci in the class I region of the major histocompatibility complex on chromosome ...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/302786
更新日期:2000-02-01 00:00:00
abstract::The human SNRPN (small nuclear ribonucleoprotein polypeptide N) gene is one of a gene family that encode proteins involved in pre-mRNA splicing and maps to the smallest deletion region involved in the Prader-Willi syndrome (PWS) within chromosome 15q11-q13. Paternal only expression of SNRPN has previously been demonst...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1996-02-01 00:00:00
abstract::The locus for Saethre-Chotzen syndrome, a common autosomal dominant disorder of craniosynostosis and digital anomalies, was previously mapped to chromosome 7p between D7S513 and D7S516. We used linkage and haplotype analyses to narrow the disease locus to an 8-cM region between D7S664 and D7S507. The tightest linkage ...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1994-12-01 00:00:00
abstract::A novel type IV collagen, alpha 3(IV), has recently been identified in human and bovine basement membranes. Here we describe the cloning and sequencing of a cDNA encoding 218 residues of the NC1 domain of the human alpha 3(IV) chain. Of interest is the possible role of abnormalities of the alpha 3(IV) chain in Alport ...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract::Monoamine oxidase (MAO) is a critical enzyme in the degradative deamination of biogenic amines throughout the body. Two biochemically distinct forms of the enzyme, A and B, are encoded in separate genes on the human X chromosome. In these studies we investigated the role of the structural gene for MAO-A in determining...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1991-08-01 00:00:00
abstract::Progressive X-linked cone-rod dystrophy (COD1) is a retinal disease affecting primarily the cone photoreceptors. The COD1 locus originally was localized, by the study of three independent families, to a region between Xp11.3 and Xp21.1, encompassing the retinitis pigmentosa (RP) 3 locus. We have refined the COD1 locus...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/301667
更新日期:1998-01-01 00:00:00
abstract::Tubular aggregates are regular arrays of membrane tubules accumulating in muscle with age. They are found as secondary features in several muscle disorders, including alcohol- and drug-induced myopathies, exercise-induced cramps, and inherited myasthenia, but also exist as a pure genetic form characterized by slowly p...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1016/j.ajhg.2012.12.007
更新日期:2013-02-07 00:00:00
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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
doi:
更新日期:1992-09-01 00:00:00
abstract::Electrophoretic and quantitative studies reveal that 85% of Japanese carry an atypical liver alcohol dehydrogenase (ADH). The frequency of ADH polymorphism is identical with the reported frequency of alcohol sensitivity in the Japanese population. This identity in population frequencies points to a causative relations...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:
更新日期:1975-11-01 00:00:00
abstract::Timely molecular diagnosis of RB1 mutations enables earlier treatment, lower risk, and better health outcomes for patients with retinoblastoma; empowers families to make informed family-planning decisions; and costs less than conventional surveillance. However, complexity has hindered clinical implementation of molecu...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/345651
更新日期:2003-02-01 00:00:00
abstract::The Genes for Good study uses social media to engage a large, diverse participant pool in genetics research and education. Health history and daily tracking surveys are administered through a Facebook application, and participants who complete a minimum number of surveys are mailed a saliva sample kit ("spit kit") to ...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1016/j.ajhg.2019.05.006
更新日期:2019-07-03 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::Ankylosing spondylitis (AS) is a common and highly heritable inflammatory arthropathy. Although the gene HLA-B27 is almost essential for the inheritance of the condition, it alone is not sufficient to explain the pattern of familial recurrence of the disease. We have previously demonstrated suggestive linkage of AS to...
journal_title:American journal of human genetics
pub_type: 杂志文章
doi:10.1086/424695
更新日期:2004-10-01 00:00:00
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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
doi:
更新日期:1984-07-01 00:00:00