Reduced frequencies of mitomycin-C induced sister chromatid exchanges in AKR mice.

abstract：:We describe a comparative study of the behavior of nucleolar structures and their relationship with nucleolar chromosomes and synaptonemal complexes at first meiotic prophase of human oocytes in an attempt to elucidate the nature of this cellular organization and to learn more about maternal nondisjunction. The number...

journal_title：Human genetics

authors： García M,Dietrich A,Pujol R,Egozcue J

更新日期：1989-05-01 00:00:00

abstract：:We have developed a new enzyme-linked immunosorbent assay for determination of H-Y phenotype in the human. This assay, which measures the inhibition of the reaction of a monoclonal anti-H-Y antibody and a mouse testis extract as a source of H-Y antigen, was applied to the supernatant of lymphocytes from ten normal mal...

journal_title：Human genetics

authors： Farber CM,Liebenthal D,Wachtel SS,Cunningham-Rundles C

更新日期：1984-01-01 00:00:00

abstract：:This paper presents the clinical and cytogenetic findings in a female patient with secondary amenorrhea and normal phenotype. Some difficulties related to karyotype-phenotype correlation are discussed. ...

journal_title：Human genetics

authors： Branković S,Laća Z,Dramusić V,Ivanović M,Morić-Petrović S

更新日期：1979-04-17 00:00:00

abstract：:Tay-Sachs disease (TSD) is an inherited neurodegenerative ganglioside storage disorder caused by deficiency of the hexosaminidase A enzyme. A deletion allele (FCD) at the HEXA locus has attained high frequency in the French Canadian population. The distribution of affected probands shows a likely center of diffusion f...

journal_title：Human genetics

authors： De Braekeleer M,Hechtman P,Andermann E,Kaplan F

更新日期：1992-04-01 00:00:00

abstract：:Genetic anticipation is the increased incidence, earlier onset, or increased severity of a disease in successive generations. Before the biological basis of anticipation had been demonstrated, the phenomenon was thought to be due to sampling bias, epigenetic effects, gene conversion, or recombinant events. Since then,...

journal_title：Human genetics

authors： Brown BW,Costello TJ,Hwang SJ,Strong LC

更新日期：2005-12-01 00:00:00

abstract：:Hereditary ovalocytosis in Papua New Guinea is restricted to areas of endemic malaria and may confer increased resistance to the disease. The incidence of malaria was investigated in 1616 Melanesiams of known red cell morphology and severity of infection determined in a smaller subsample. Ovalocytics tended to be more...

journal_title：Human genetics

authors： Serjeantson S,Bryson K,Amato D,Babona D

更新日期：1977-06-30 00:00:00

abstract：:Comparative in situ hybridization in various primate species has revealed a pseudoautosomal location for the human ANT3 gene and an X-specific location for the steroid sulfatase (STS) gene throughout the higher primate species up to the New World monkeys. However, ANT3 and STS map together on an autosome of two prosim...

journal_title：Human genetics

authors： Toder R,Rappold GA,Schiebel K,Schempp W

更新日期：1995-01-01 00:00:00

abstract：:The predisposing genetic defect in multiple endocrine neoplasia type 1 has been assigned to chromosomal region 11q13. Our previous attempts to identify the MEN1 gene have resulted in the isolation of the phospholipase C beta 3 gene from the actual region. PLCB3 plays an important role in signal transduction and, moreo...

journal_title：Human genetics

authors： Weber G,Grimmond S,Lagercrantz J,Friedman E,Phelan C,Carson E,Hayward N,Jacobovitz O,Nordenskjöld M,Larsson C

更新日期：1997-01-01 00:00:00

abstract：:Based on four reported cases including the present case, 16p trisomic infants have remarkably similar features. These are severe developmental delay, psychomotor retardation, typical facies, and anomalies of extremities. ...

journal_title：Human genetics

authors： Jalal SM,Day DW,Garcia M,Benjamin T,Rogers J

更新日期：1989-01-01 00:00:00

abstract：:X-chromosome inactivation and the size of the CGG repeat number are assumed to play a role in the clinical, physical, and behavioral phenotype of female carriers of a mutated FMR1 allele. In view of the tight relationship between replication timing and the expression of a given DNA sequence, we have examined the repli...

journal_title：Human genetics

authors： Yeshaya J,Shalgi R,Shohat M,Avivi L

更新日期：1999-07-01 00:00:00

abstract：:It is shown by discontinuous sodium dodecylsulfate (SDS) polyacrylamide gel electrophoresis of human red cell membranes, followed by periodic acid Schiff (PAS) staining and densitometry, that the band PAS-3 (monomeric Ss glycoprotein) exhibits a polymorphism with respect to its staining intensity. In membranes of the ...

journal_title：Human genetics

authors： Dahr W,Uhlenbruck G,Schmalisch R,Janssen E

更新日期：1976-05-19 00:00:00

abstract：:Two previous single case reports from the literature showed the presence or absence of centromeric antigens at the site of the inactive centromeres in one (X;X) and in one (9;11) dicentric chromosome. We studied nine different dicentric chromosomes using anticentromeric antibodies and immunofluorescence techniques. In...

journal_title：Human genetics

authors： Peretti D,Maraschio P,Lambiase S,Lo Curto F,Zuffardi O

更新日期：1986-05-01 00:00:00

abstract：:A gene for early-onset familial breast cancer has recently been mapped to the chromosome 17q12-23 region. In order to confirm the gene location, we have tested an extensive early-onset breast cancer family with 4 markers in this chromosome region. Linkage was negative with all 4 markers. This study suggests that there...

journal_title：Human genetics

authors： Sobol H,Mazoyer S,Narod SA,Smith SA,Black DM,Kerbrat P,Jamot B,Solomon E,Ponder BA,Guerin D

更新日期：1992-06-01 00:00:00

abstract：:Despite the family aggregation of severe teenage acne, the genetic basis of this common skin condition remains unclear. We conducted a genome-wide association study (GWAS) on severe teenage acne in 928 European Americans. The SNP rs4133274 on chromosome 8q24 (72 kb upstream of MYC) revealed the most significant associ...

journal_title：Human genetics

authors： Zhang M,Qureshi AA,Hunter DJ,Han J

更新日期：2014-03-01 00:00:00

abstract：:The gene encoding the alpha-subunit of the human platelet-derived growth factor receptor (PDGFRA) maps to band q11-q12 of chromosome 4 by in situ hybridization, which was confirmed by Southern analysis of a Chinese hamster x human cell hybrid that retains only human chromosome 4. ...

journal_title：Human genetics

authors： Gronwald RG,Adler DA,Kelly JD,Disteche CM,Bowen-Pope DF

更新日期：1990-08-01 00:00:00

abstract：:A highly polymorphic CA repeat was identified in a cosmid containing the 5' end of the NF2 tumour suppressor gene. This marker has proved useful in presymptomatic diagnosis in affected families. ...

journal_title：Human genetics

authors： Bourn D,Strachan T

更新日期：1995-06-01 00:00:00

abstract：:We have studied the genetic linkage of two markers, the apolipoprotein C1 (APOC1) gene and a cytochrome P450 (CYP2A) gene, in relation to the gene for myotonic dystrophy (DM). A peak lod score of 9.29 at 2 cM was observed for APOC1-DM, with a lod score of 8.55 at 4 cM for CYP2A-DM. These two markers also show close li...

journal_title：Human genetics

authors： Walsh KV,Harley HG,Brook JD,Rundle SA,Sarfarazi M,Harper PS,Shaw DJ

更新日期：1990-08-01 00:00:00

abstract：:To improve the analysis of parentage testing with the additional technique of DNA polymorphisms, the usefulness of probe YNH24 was studied. The allele frequency distribution of restriction fragments detected by probe YNH24 on TaqI-digested genomic DNA from 100 unrelated individuals was determined. For this purpose, th...

journal_title：Human genetics

authors： van Eede PH,Cuypers TM,de Lange GG

更新日期：1990-03-01 00:00:00

abstract：:A cytogenetic follow-up has been made of nine mixoploid children found among 11 148 consecutive newborn children. The frequency of the cell line with normal chromosomes increased in all but two, and the increase was statistically significant, being from 20% to 39% in four cases, and from 1% to 17% in three, while in o...

journal_title：Human genetics

authors： Nielsen J,Krag-Olsen B

更新日期：1980-01-01 00:00:00

abstract：:Beta-2 microglobulin (B2M) is a component of the major histocompatibility complex (MHC) class I molecule and has been studied as a biomarker of kidney function, cardiovascular diseases and mortality. Little is known about the genes influencing its levels directly or through glomerular filtration rate (GFR). We conduct...

journal_title：Human genetics

authors： Tin A,Astor BC,Boerwinkle E,Hoogeveen RC,Coresh J,Kao WH

更新日期：2013-06-01 00:00:00

abstract：:The karyotypes of more than 60 species of Primates are studied and compared, with the use of almost all existing banding techniques. There is a very close analogy of chromosome banding between the Simians studied and man. The quantitative or qualitative variations detected all involve the heterochromatin. It is very l...

journal_title：Human genetics

authors： Dutrillaux B

更新日期：1979-05-10 00:00:00

abstract：:Proximal spinal muscular atrophy (SMA) is a neuromuscular disorder caused by homozygous mutations of the SMN1 gene. SMN1 interacts with multiple proteins with functions in snRNP biogenesis, pre-mRNA splicing and presumably neural transport. SMN2, a nearly identical copy of SMN1, produces predominantly exon 7-skipped t...

journal_title：Human genetics

authors： Helmken C,Hofmann Y,Schoenen F,Oprea G,Raschke H,Rudnik-Schöneborn S,Zerres K,Wirth B

更新日期：2003-12-01 00:00:00

abstract：:We have studied the allele frequency distribution of the microsatellite locus DYS19 in several populations with different geographical origins worldwide. Three new alleles were found. In addition, remarkable geographic and ethnic differences were observed in the allele frequency profiles and DNA marker (gene) diversit...

journal_title：Human genetics

authors： Santos FR,Gerelsaikhan T,Munkhtuja B,Oyunsuren T,Epplen JT,Pena SD

更新日期：1996-03-01 00:00:00

abstract：:A previously identified complex mutation, affecting exon 28 of the neurofibromatosis type 1 gene, was employed for the analysis of the expression pattern in primary cultures of neurofibroma cells and melanocytes from a café-au-lait macule of the patient, respectively. Reverse transcription and subsequent polymerase ch...

journal_title：Human genetics

authors： Stark M,Assum G,Kaufmann D,Kehrer H,Krone W

更新日期：1992-12-01 00:00:00

abstract：:Human and chimpanzee karyotypes differ by virtue of nine pericentric inversions that serve to distinguish human chromosomes 1, 4, 5, 9, 12, 15, 16, 17, and 18 from their chimpanzee orthologues. In this study, we have analysed the breakpoints of the pericentric inversion characteristic of chimpanzee chromosome 4, the h...

journal_title：Human genetics

authors： Szamalek JM,Goidts V,Chuzhanova N,Hameister H,Cooper DN,Kehrer-Sawatzki H

更新日期：2005-07-01 00:00:00

abstract：:Severe combined immunodeficiency (SCID) is caused by a variety of underlying defects. Approximately 40% of cases are thought to be of the X-linked type (SCIDX1), which is phenotypically characterised by the absence, or very low numbers, of T cells, but normal or even high B cell numbers. The gene responsible for SCIDX...

journal_title：Human genetics

authors： Jones AM,Clark PA,Katz F,Genet S,McMahon C,Alterman L,Cant A,Kinnon C

更新日期：1997-05-01 00:00:00

abstract：:Cytogenetic preparations from oocytes remaining unfertilised after in vitro fertilisation revealed single chromatids (as opposed to whole chromosomes) in 4 out of 38 meiosis II metaphases. In one oocyte, a single chromatid was present in addition to the normal 23,X complement, and in three oocytes, two identical but s...

journal_title：Human genetics

authors： Angell RR

更新日期：1991-02-01 00:00:00

abstract：:Family-based candidate gene and genome-wide association studies are a logical progression from linkage studies for the identification of gene and polymorphisms underlying complex traits. An efficient way to analyse phenotypic and genotypic data is to model linkage and association simultaneously. An important result fr...

journal_title：Human genetics

authors： Gordon S,Visscher PM

更新日期：2007-03-01 00:00:00

abstract：:Recombinant DNA methodology has greatly increased our knowledge of the molecular pathology of the human genome at the same time as providing the means of diagnosing inherited disease at the DNA level. Direct detection and analysis of a wide range of genetic lesions are now possible using cloned gene or oligonucleotide...

journal_title：Human genetics

authors： Cooper DN,Schmidtke J

更新日期：1993-10-01 00:00:00

abstract：:Osteopetrosis is the result of mutations affecting osteoclast function. Careful analyses of osteopetrosis have provided instrumental information on bone remodeling, including the coupling of bone formation to bone resorption. Based on a range of novel genetic mutations and the resulting osteoclast phenotypes, we discu...

journal_title：Human genetics

authors： Segovia-Silvestre T,Neutzsky-Wulff AV,Sorensen MG,Christiansen C,Bollerslev J,Karsdal MA,Henriksen K

更新日期：2009-01-01 00:00:00