Abstract:
:In order to identify a gene(s) susceptible to idiopathic pulmonary fibrosis (IPF), we conducted a genome-wide association (GWA) study by genotyping 159 patients with IPF and 934 controls for 214 508 tag single-nucleotide polymorphisms (SNPs). We further evaluated selected SNPs in a replication sample set (83 cases and 535 controls) and found a significant association of an SNP in intron 2 of the TERT gene (rs2736100), which encodes a reverse transcriptase that is a component of a telomerase, with IPF; a combination of two data sets revealed a p value of 2.9 x 10(-8) (GWA, 2.8 x 10(-6); replication, 3.6 x 10(-3)). Considering previous reports indicating that rare mutations of TERT are found in patients with familial IPF, we suggest that the common genetic variation within TERT may contribute to the risk of sporadic IFP in the Japanese population.
journal_name
J Med Genetjournal_title
Journal of medical geneticsauthors
Mushiroda T,Wattanapokayakit S,Takahashi A,Nukiwa T,Kudoh S,Ogura T,Taniguchi H,Kubo M,Kamatani N,Nakamura Y,Pirfenidone Clinical Study Group.doi
10.1136/jmg.2008.057356subject
Has Abstractpub_date
2008-10-01 00:00:00pages
654-6issue
10eissn
0022-2593issn
1468-6244pii
jmg.2008.057356journal_volume
45pub_type
杂志文章abstract::As the variability and possible clinical significance of palm increase abnormalities receive greater attention, an accurate and objective method for evaluating the palm increase variants is required. A new method is described employing a topographic approach. A network of co-ordinates drawn on the palm prints enables ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.13.4.310
更新日期:1976-08-01 00:00:00
abstract:BACKGROUND:Hyperparathyroidism is a common endocrinopathy characterised by the formation of parathyroid tumours. In this study, we determine the role of the recently identified gene, HRPT2, in parathyroid tumorigenesis. METHODS:Mutation analysis of HRPT2 was undertaken in 60 parathyroid tumours: five HPT-JT, three FIH...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.40.9.657
更新日期:2003-09-01 00:00:00
abstract::Chromosome analysis using conventional staining, G banding, and, after BUdR incorporation, two R banding methods, one using Hoechst and one acridine orange, were performed on lymphocytes from a pair of female monozygotic twins. The culture conditions were designed to show the presence of the fragile X (q27-28) which h...
journal_title:Journal of medical genetics
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doi:10.1136/jmg.22.2.85
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abstract::The inheritance of restriction fragment length polymorphisms for two fibrillar collagen genes (COL1A2 and COL3A1) has been studied in a large Marfan syndrome kindred. We are able to show discordant segregation between the Marfan syndrome and each of the two collagen gene markers. ...
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pub_type: 杂志文章
doi:10.1136/jmg.24.3.148
更新日期:1987-03-01 00:00:00
abstract:BACKGROUND:The non-POU domain containing octamer-binding gene (NONO) is located on chromosome Xq13.1 and encodes a member of a small family of RNA-binding and DNA-binding proteins that perform a variety of tasks involved in RNA synthesis, transcriptional regulation and DNA repair. Loss-of-function variants in NONO have...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2016-104039
更新日期:2017-01-01 00:00:00
abstract::C9orf72 repeat expansions is a major cause of familial frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) worldwide. Sizes of <20 hexanucleotide repeats are observed in controls, while up to thousands associate with disease. Intermediate C9orf72 repeat lengths, however, remain uncertain. We systemat...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
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更新日期:2017-09-01 00:00:00
abstract::A mother with apparently balanced translocation between chromosomes 4 and 22 gave birth to two children (sib 1 and twin A) with 45,XX,der(4)t(4;22) (p16.3;q11.2)mat,-22 and 45,XY,der(4)t(4; 22(p16.3;q11.2)mat,-22 karyotypes. The mother was a slow learner and required special education. The imbalance in the sibs arose ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.33.10.852
更新日期:1996-10-01 00:00:00
abstract:BACKGROUND:Cohen syndrome is a rare autosomal recessive inherited disorder that results from mutations of the VPS13B gene. Clinical features consist of a combination of mental retardation, facial dysmorphism, postnatal microcephaly, truncal obesity, slender extremities, joint hyperextensibility, myopia, progressive cho...
journal_title:Journal of medical genetics
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更新日期:2010-08-01 00:00:00
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pub_type: 杂志文章
doi:10.1136/jmg.30.10.843
更新日期:1993-10-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2012-100847
更新日期:2012-05-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.15.2.148
更新日期:1978-04-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmedgenet-2017-105047
更新日期:2018-02-01 00:00:00
abstract::Ten useful two allele restriction fragment length polymorphisms of the low density lipoprotein receptor gene were used for haplotype analysis in 45 unrelated familial hypercholesterolaemic (FH) patients, 60 normal controls, and 32 FH homozygotes, all of whom were white Afrikaners. Pedigree analysis in 27 informative h...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.26.4.255
更新日期:1989-04-01 00:00:00
abstract::A large body of data on segregating families is used to generate specific recurrence risks conditional on sex and birth order for the best-fitting model of polygenes plus maternal effect. The method is general for diseases of complex inheritance, and lies within the competence of any serious genetic clinic. The questi...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.14.6.408
更新日期:1977-12-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2015-103077
更新日期:2015-07-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmg.40.5.305
更新日期:2003-05-01 00:00:00
abstract:BACKGROUND:Hypertrophic cardiomyopathy (HCM) is frequently fatal in infancy. Mitochondrial disease causing infantile HCM is characterised by extreme biochemical and genetic heterogeneity, but deficiency of respiratory chain complex I is observed relatively frequently. Identification of the precise genetic basis has pro...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2011-100340
更新日期:2011-10-01 00:00:00
abstract::Acute intermittent porphyria (AIP) is a primary disorder of haem biosynthesis that is chemically characterised by raised urinary porphobilinogen (PBG). A defect in the biochemical pathway at the step of PBG conversion to uroporphyrinogen has been shown to be a result of a partial deficiency of the enzyme uroporphyrino...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.16.2.134
更新日期:1979-04-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.34.8.617
更新日期:1997-08-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
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更新日期:1994-09-01 00:00:00
abstract::Partial monosomy 10q25.2----qter, detected in a newborn baby with multiple congenital abnormalities, was found to be derived from a balanced maternal translocation t(6;10)(q27;q25.2). The pedigree of six generations of the family is presented. In an extensive cytogenetic study of this family, the chromosome complement...
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更新日期:1986-10-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章
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更新日期:2012-03-01 00:00:00
abstract:BACKGROUND:Azoospermia is the absence of a measurable level of spermatozoa in the semen. It affects approximately 1% of all men, and the genetic basis of the majority of idiopathic cases is unknown. We investigated two unrelated consanguineous families with idiopathic azoospermia. In family 1, there were three azoosper...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2013-102102
更新日期:2014-04-01 00:00:00
abstract:BACKGROUND:Limb-girdle muscular dystrophy type R1 (LGMDR1) can be caused by recessive CAPN3 mutations accounting for the majority of LGMD. To date, no systemic evaluation has been performed to analyse the detrimental and normal mutations on CAPN3 and its hotspots. METHODS:CAPN3 variants (n=112) from a total of 124 pat...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2020-107159
更新日期:2020-09-29 00:00:00
abstract::We present clinical data on 558 patients with deletions within the DiGeorge syndrome critical region of chromosome 22q11. Twenty-eight percent of the cases where parents had been tested had inherited deletions, with a marked excess of maternally inherited deletions (maternal 61, paternal 18). Eight percent of the pati...
journal_title:Journal of medical genetics
pub_type: 杂志文章,多中心研究
doi:10.1136/jmg.34.10.798
更新日期:1997-10-01 00:00:00
abstract::DNA fingerprinting was performed to verify the pedigree structure of a family under investigation for an unusual case of beta thalassaemia. A higher than expected proportion of hypervariable bands was shared by the proband and his mother, leading to suspicion that the child had been the product of a consanguineous mat...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.25.10.660
更新日期:1988-10-01 00:00:00
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journal_title:Journal of medical genetics
pub_type: 杂志文章
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更新日期:1986-06-01 00:00:00
abstract::We have performed an extensive analysis of TP53 in 474 French families suggestive of Li-Fraumeni syndrome (LFS), including 232 families fulfilling the Chompret criteria. We identified a germline alteration of TP53 in 82 families (17%), in 67/232 of the families fulfilling the Chompret criteria (29%) and in 15/242 whic...
journal_title:Journal of medical genetics
pub_type: 信件
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更新日期:2008-08-01 00:00:00
abstract:BACKGROUND:Anticonvulsants taken in pregnancy are associated with an increased risk of malformations and developmental delay in the children. To evaluate the pattern of abnormalities associated with prenatal anticonvulsant exposure further, we undertook a clinical study of 57 children with fetal anticonvulsant syndrome...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.37.7.489
更新日期:2000-07-01 00:00:00
abstract:OBJECTIVE:To identify genetic causes of COACH syndrome BACKGROUND:COACH syndrome is a rare autosomal recessive disorder characterised by Cerebellar vermis hypoplasia, Oligophrenia (developmental delay/mental retardation), Ataxia, Coloboma, and Hepatic fibrosis. The vermis hypoplasia falls in a spectrum of mid-hindbrai...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.2009.067249
更新日期:2010-01-01 00:00:00