Abstract:
:The appropriate ABH-gene specified glycosyltransferases in the plasma of the Birmingham chimaera were estimated. These observatiions and the demonstration of A1Leb blood group specific glycosphingolipid in the plasma indicate that the minority population of red blood cells probably represents the true blood groups of the patient.
journal_name
J Med Genetjournal_title
Journal of medical geneticsauthors
Bird GW,Battey DA,Greenwell P,Mortimer CW,Watkins WM,Wingham Jdoi
10.1136/jmg.13.1.70keywords:
subject
Has Abstractpub_date
1976-02-01 00:00:00pages
70-1issue
1eissn
0022-2593issn
1468-6244journal_volume
13pub_type
杂志文章abstract::This paper describes a genetically male infant with impaired male sex development and partial 9p monosomy. The external genitalia were ambiguous with microphallus (penile length at birth 10 mm, mean age matched normal length 29 mm (SD 5)), hypospadias, and hypoplastic scrotum. The tests were undescended and severely h...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.34.4.331
更新日期:1997-04-01 00:00:00
abstract::The features of a baby with lethal perinatal osteogenesis imperfecta (OI-II), resulting from the substitution of tryptophan 94 by cysteine in the carboxyl-terminal propeptide of pro alpha 1 (I) chains of type I procollagen, were studied. The limbs and torso were of normal length, shape, and proportion. Similarly, all ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.33.11.965
更新日期:1996-11-01 00:00:00
abstract::Evidence for linkage has been sought, in four pedigrees with Crouzon syndrome, between polymorphic markers known to be linked to the Saethre-Chotzen locus on 7p and another form of autosomal dominant craniosynostosis on 5q. The data we present exclude Crouzon syndrome as an allelic variant at either of these known cra...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.31.3.219
更新日期:1994-03-01 00:00:00
abstract::Oguchi disease is a rare autosomal recessive form of congenital stationary night blindness. The condition is associated with fundus discolouration and abnormally slow dark adaptation. Earlier studies suggested that the 48 kD protein S antigen may be involved in the recovery phase of light transduction. Previous cytoge...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.32.5.396
更新日期:1995-05-01 00:00:00
abstract:BACKGROUND:Hirschsprung disease (HSCR) is a life-threatening congenital disorder in which the enteric nervous system is completely missing from the distal gut. Recent studies have shown that miR-4516 markedly inhibits cell migration, and as one of its potential targets, MAPK10 functions as a modifier for developing HSC...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2019-106615
更新日期:2020-09-01 00:00:00
abstract::A baby with a 46,XY,r(20) karyotype is described. The distinguishing features of this rare chromosome anomaly are analysed in the light of the suggested r(20) syndrome. ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.24.6.375
更新日期:1987-06-01 00:00:00
abstract::Approximately 5%-10% of breast cancers are due to genetic predisposition caused by germline mutations; the most commonly tested genes are BRCA1 and BRCA2 mutations. Some mutations are unique to one family and others are recurrent; the spectrum of BRCA1/BRCA2 mutations varies depending on the geographical origins, popu...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmedgenet-2015-103132
更新日期:2016-01-01 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:BACKGROUND:Rare variants in hundreds of genes have been implicated in developmental delay (DD), intellectual disability (ID) and neurobehavioural phenotypes. TNRC6B encodes a protein important for RNA silencing. Heterozygous truncating variants have been reported in three patients from large cohorts with autism, but no...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2019-106470
更新日期:2020-10-01 00:00:00
abstract::Germline mutations of the LKB1 (STK11) serine/threonine kinase gene (chromosome 19p13.3) cause Peutz-Jeghers syndrome, which is characterised by hamartomas of the gastrointestinal tract and typical pigmentation. Peutz-Jeghers syndrome carries an overall risk of cancer that may be up to 20 times that of the general pop...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:
更新日期:1999-05-01 00:00:00
abstract:BACKGROUND:Distal hereditary motor neuronopathies (dHMN) are a group of genetic disorders characterised by motor neuron degeneration leading to muscle weakness that are caused by mutations in various genes. HMNJ is a distinct form of the disease that has been identified in patients from the Jerash region of Jordan. Our...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2019-106108
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Spinal and bulbar muscular atrophy (SBMA), also known as Kennedy's disease, is an X-linked motor neuron disorder caused by an expanded CAG repeat in the gene coding for the androgen receptor (AR). The range and significance of reduced penetrance alleles in SBMA has not been fully determined to date. We prese...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2020-106963
更新日期:2020-06-22 00:00:00
abstract::Advances in technology have led to a massive expansion in the capacity for genomic analysis, with a commensurate fall in costs. The clinical indications for genomic testing have evolved markedly; the volume of clinical sequencing has increased dramatically; and the range of clinical professionals involved in the proce...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2019-106759
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:The 5α-reductase type 2 (5α-RD2) deficiency caused by mutations in the steroid 5α-reductase 2 (SRD5A2) gene results in variable degrees of undervirilisation in patients with 46,XY disorders of sex development. This study aims to profile the regional distribution and phenotype-genotype characteristics of SRD5...
journal_title:Journal of medical genetics
pub_type: 杂志文章,多中心研究
doi:10.1136/jmedgenet-2018-105915
更新日期:2019-10-01 00:00:00
abstract::Two cases are reported of patients with deletions of chromosome 5q. Both have familial adenomatous polyposis (FAP) and mild mental retardation. In both, macroscopic polyposis was confined to the proximal colon in adult life (in their thirties) although microscopic adenomatosis was shown in the more distal colon with o...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.30.5.369
更新日期:1993-05-01 00:00:00
abstract::The autosomal recessive limb-girdle muscular dystrophies (LGMD) represent a heterogeneous group of diseases which may be characterised by one or more autosomal loci. A gene at 15q has recently been found to be responsible for a mild form of LGMD in a group of families from the isolated island of Réunion, now classifie...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.30.5.385
更新日期:1993-05-01 00:00:00
abstract::A mild, non-transfusion dependent, beta thalassaemia phenotype is described in a Dutch patient homozygous for a mutation in the cleavage-polyadenylation sequence of the beta globin gene. The molecular basis of the mutation, AATAAA greater than AATGAA, was determined using denaturing gradient gel electrophoresis (DGGE)...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.28.4.252
更新日期:1991-04-01 00:00:00
abstract:BACKGROUND:Early infantile epileptic encephalopathies usually manifest as severely impaired cognitive and motor development and often result in a devastating permanent global developmental delay and intellectual disability. A large set of genes has been implicated in the aetiology of this heterogeneous group of disorde...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2012-101223
更新日期:2013-02-01 00:00:00
abstract::The vocabulary currently used to describe genetic variants and their consequences reflects many years of studying and discovering monogenic disease with high penetrance. With the recent rapid expansion of genetic testing brought about by wide availability of high-throughput massively parallel sequencing platforms, acc...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2018-105872
更新日期:2019-06-01 00:00:00
abstract::The clinical and haematological findings in 19 Liberians probably homozygous for beta thalassaemia are described. The haemoglobin patterns were similar with Hb F levels in the 30-50% range and a raised level of Hb A2 and, although the clinical severity varied widely, over half the cases were symptomless and even the m...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.12.2.165
更新日期:1975-06-01 00:00:00
abstract::Autism spectrum disorders represent a group of developmental disorders with strong genetic underpinnings. Several cytogenetic abnormalities or de novo mutations able to cause autism have recently been uncovered. In this study, the literature was reviewed to highlight genotype-phenotype correlations between causal gene...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmg.2008.060871
更新日期:2009-01-01 00:00:00
abstract::Batten disease is the most common progressive neurodegenerative disorder of childhood in western countries. A novel cDNA responsible for Batten disease has recently been identified. We have developed a rapid diagnostic solid phase minisequencing test to detect the major 1.02 kb deletion which is responsible for 81% of...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.33.12.1041
更新日期:1996-12-01 00:00:00
abstract::Type 1 Gaucher disease families were studied in an attempt to establish a phenotype/genotype correlation in affected persons and also to identify carriers accurately. In the Portuguese type 1 Gaucher patients, screening for mutations N370S, L444P, R463C, and 1066 + 1 G-->A allowed the identification of 85% of the alle...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.31.5.401
更新日期:1994-05-01 00:00:00
abstract:BACKGROUND:Spontaneous read-through of a premature termination codon (PTC) has so far not been observed in patients carrying nonsense mutations. This report describes a patient with junctional epidermolysis bullosa who was expected to die because of compound heterozygous nonsense mutations in the gene LAMA3 (R943X/R115...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.2011.089615
更新日期:2011-09-01 00:00:00
abstract::A Newfoundland kindred in which ocular albinism and deutan colour blindness are segregating provides strong evidence against the loci for these two X-borne characters being within direct measurable distance of each other. ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.13.4.319
更新日期:1976-08-01 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::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. ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.24.3.148
更新日期:1987-03-01 00:00:00
abstract::A family is recorded in which Duchenne's muscular dystrophy and protan colour blindness are segregating. Of 4 members of the second generation at least one is a recombinant. The lod scores have been calculated and added to those already published. ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.14.2.130
更新日期:1977-04-01 00:00:00
abstract:INTRODUCTION:The Tousled-like kinases 1 and 2 (TLK1 and TLK2) are involved in many fundamental processes, including DNA replication, cell cycle checkpoint recovery and chromatin remodelling. Mutations in TLK2 were recently associated with 'Mental Retardation Autosomal Dominant 57' (MRD57, MIM# 618050), a neurodevelopme...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2020-107281
更新日期:2020-12-15 00:00:00
abstract::In this paper we report on the molecular defect underlying apolipoprotein CII (apoCII) deficiency in an Italian kindred. ApoCII serves as cofactor for lipoprotein lipase (LPL) in triglyceride hydrolysis of chylomicrons and very low density lipoproteins. Homozygous apoCII deficiency manifests with type I hyperlipoprote...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.31.8.622
更新日期:1994-08-01 00:00:00