X-linked agammaglobulinemia and the red blood cell determinants Xg and 12E7 are not closely linked.

abstract：:A familial t(X;2) (p223;q323) is responsible for partial trisomy 2q in the proposita, a 3-year-old girl with severe mental retardation and hypotrophia. It is present in the balanced state in the mother, two daughters, and one son. X-replication was studied after BUDR incroporation and acridine orange staining. The rep...

journal_title：Human genetics

authors： Turleau C,Chavin-Colin F,de Grouchy J,Repessé G,Beauvais P

更新日期：1977-06-10 00:00:00

abstract：:To develop a general method for analysis of the mutation and prenatal diagnosis of X-linked hyper-IgM syndrome (XHM), the human CD40 ligand (hCD40L) gene was cloned and sequenced with special reference to the 5' and 3' flanking regions and exon/intron boundaries. The hCD40L gene consists of five exons and four introns...

journal_title：Human genetics

authors： Seyama K,Kira S,Ishidoh K,Souma S,Miyakawa T,Kominami E

更新日期：1996-02-01 00:00:00

abstract：:The sex of a conceptus at the early embryonic state was diagnosed in 1000 induced abortions. Specimens were obtained from women who terminated their pregnancies within 12 menstrual weeks on socio-economic indications. By making use of the triple checking procedures, such as the karyotypic analysis of Giemsa-stained sl...

journal_title：Human genetics

authors： Yamamoto M,Ito T,Watanabe GI

更新日期：1977-05-10 00:00:00

abstract：:A large partially inbred kindred segregating Tangier disease is analyzed for linkage to seventeen informative markers. Three criteria were developed to classify heterozygotes and each criterion's validity was subsequently evaluated by assessing the pedigree distribution of diagnoses for internal consistency. The resul...

journal_title：Human genetics

authors： Suarez BK,Schonfeld G,Sparkes RS

更新日期：1982-01-01 00:00:00

abstract：:A slight increase in mean corpuscular hemoglobin (MCH) has been reported in erythrocytes from human fragile X patients. As it is difficult to perform case-controlled studies in patients with fragile X syndrome, we studied MCH in erythrocytes from transgenic mice with an Fmr1 knockout. None of the knockout mice showed ...

journal_title：Human genetics

authors： Reyniers E,Van Bockstaele DR,De Boulle K,Kooy RF,Bakker CE,Oostra BA,Willems PJ

更新日期：1996-01-01 00:00:00

abstract：:Fanconi anemia (FA) cells show an increased sensitivity to 8-methoxypsoralen (8-MOP) plus UVa treatment; after an initial reduction of their semiconservative DNA synthesis rate, they do not recover like normal cells. We microinjected extracts from normal cells into FA fibroblasts from complementation group A and deter...

journal_title：Human genetics

authors： Gök MM,Wunder E

更新日期：1987-04-01 00:00:00

abstract：:Lesch-Nyhan disease is a neurogenetic disorder caused by mutation of the HPRT1 gene on the X chromosome. There is significant variation in the clinical phenotype, with more than 300 different known mutations. There are few studies that have addressed whether similar mutations result in similar phenotypes across differ...

journal_title：Human genetics

authors： Sampat R,Fu R,Larovere LE,Torres RJ,Ceballos-Picot I,Fischbach M,de Kremer R,Schretlen DJ,Puig JG,Jinnah HA

更新日期：2011-01-01 00:00:00

abstract：:Chromosomal analysis from aborted tissue has become an important diagnostic aid. However, the necessary cultures are frequently unsuccessful due to the condition of the aborted tissue. Polyploidy, in particular triploidy, in the conceptus is a common cause of early pregnancy loss and unlike aneuploidy does not appear ...

journal_title：Human genetics

authors： Riekki K,Baillie JE,Nair KK,Dill FJ,Poland BJ,Baillie DL

更新日期：1977-07-26 00:00:00

abstract：:The phenotypes of glyoxalase I (GLO) were determined in a random population from Hessen (Germany) by high-voltage agarose gel electrophoresis. The gene frequencies in 1150 unrelated individuals were 0.4391 for GLO1 and 0.5609 fro GLO2. Rare phenotypes were not observed. The segregation of phenotypes in 50 families an...

journal_title：Human genetics

authors： Kühnl P,Schwabenland R,Spielmann W

更新日期：1977-08-31 00:00:00

abstract：:Aniridia is a severe eye disease characterized by iris hypoplasia; both sporadic cases and familial cases with an autosomal dominant inheritance exist. Mutations in the PAX6 gene have been shown to be the genetic cause of the disease. Some of the sporadic cases are caused by large chromosomal deletions, some of which ...

journal_title：Human genetics

authors： Grønskov K,Olsen JH,Sand A,Pedersen W,Carlsen N,Bak Jylling AM,Lyngbye T,Brøndum-Nielsen K,Rosenberg T

更新日期：2001-07-01 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 centromeric regions of cattle, goat and sheep chromosomes bind anti-5-MeC as revealed by immunofluorescence technique, indicating concentration of 5-MeC at these heterochromatic regions. The centromere of the submetacentric X of cattle remains nearly unstained and so do the centromeres of the acrocentric X chromos...

journal_title：Human genetics

authors： Schnedl W,Erlanger BF,Miller OJ

更新日期：1976-01-28 00:00:00

abstract：:A severe hemolytic crisis was observed in a 5-year-old boy of Italian origin. Analysis of his hemolysate revealed a hemizygous deficiency of glucose-6-phosphate dehydrogenase (G6PD) and a heterozygous deficiency of glucosephosphate isomerase (GPI). According to the literature this is the fourth family with a combined ...

journal_title：Human genetics

authors： Arnold H,Löhr GW,Hasslinger K,Ludwig R

更新日期：1981-01-01 00:00:00

abstract：:We propose a Bayesian hierarchical mixture model framework that allows us to investigate the genetic and environmental effects, gene by gene interactions and gene by environment interactions in the same model. Our approach incorporates the natural hierarchical structure between the main effects and interaction effects...

journal_title：Human genetics

authors： Liu C,Ma J,Amos CI

更新日期：2015-01-01 00:00:00

abstract：:Using in situ chromosomal hybridization we have mapped the gene for the T-cell receptor alpha-chain in three different non-malignant T-cell clones occurring in ataxia telangiectasia. The constant region was translocated in each of the three clones. The variable region remained in its original position in two cases and...

journal_title：Human genetics

authors： Stern MH,Zhang FR,Griscelli C,Thomas G,Aurias A

更新日期：1988-01-01 00:00:00

abstract：:Trichorhinophalangeal syndrome type I (TRPS I) is a rare autosomal dominant syndrome caused by haploinsufficiency of TRPS1 due to point mutations or deletions. Here, we report the first familial TRPS I due to a t(8;13)(q23.3;q21.31) translocation breakpoint <100 kb from the 5' end of TRPS1. Based on the additional abn...

journal_title：Human genetics

authors： David D,Marques B,Ferreira C,Araújo C,Vieira L,Soares G,Dias C,Pinto M

更新日期：2013-11-01 00:00:00

abstract：:By analyzing c-myc specific fragments from white blood cell DNAs of 98 gastric cancer patients and 46 control subjects, we observed 6 unexpected patterns due to presence of a variant c-myc gene in addition to the normal gene. Restriction enzyme mapping indicated that the variant c-myc gene was the result of a 5' delet...

journal_title：Human genetics

authors： Pellegata NS,Bergamaschi G,Amadori D,Aloia A,Ballarini P,Del Senno L,Amaducci L,Ranzani GN

更新日期：1991-09-01 00:00:00

abstract：:In an attempt to investigate beta-globin gene polymorphism in the Saudi population, DNA samples were analysed using restriction endonucleases, Mst II and Hpa I. Both beta A and beta S genes showed extensive polymorphism and were found to be linked to 13.0 kb, 7.6 kb, 7.0 kb, and 5.6 kb Hpa I fragments. Three DNA sampl...

journal_title：Human genetics

authors： el-Hazmi MA,Jabbar FA,Al-Swailem AR,Warsy AS

更新日期：1986-11-01 00:00:00

abstract：:A non-alphoid repetitive DNA from human chromosome 22, consisting of a 48-bp motif, shows homology to both G-group chromosomes in the gorilla, thus indicating the presence of additional repeat family members on further human chromosomes. Therefore, we screened a chromosome-21-specific cosmid library using this repetit...

journal_title：Human genetics

authors： Müllenbach R,Lutz S,Holzmann K,Dooley S,Blin N

更新日期：1992-07-01 00:00:00

abstract：:A pachytene chromomere map of bivalent 10 is presented. Recent results from high-resolution metaphase banding document a similar pattern of intrachromosomal differentiation. ...

journal_title：Human genetics

authors： Hungerford DA,Hungerford AM

更新日期：1979-11-01 00:00:00

abstract：:Genetic variants in MTHFD1 (5,10-methylenetetrahydrofolate dehydrogenase/5,10-methenyltetrahydrofolate cyclohydrolase/ 10-formyltetrahydrofolate synthetase), an important folate metabolic enzyme, are associated with a number of common diseases, including neural tube defects (NTDs). This study investigates the promoter...

journal_title：Human genetics

authors： Carroll N,Pangilinan F,Molloy AM,Troendle J,Mills JL,Kirke PN,Brody LC,Scott JM,Parle-McDermott A

更新日期：2009-04-01 00:00:00

abstract：:Laird et al. (1987) hypothesized that there are at least four cis-acting alleles or 'chromosome states' at Xq27 that increasingly delay replication at this chromosomal area resulting in its increasing fragility in vitro. When on the inactive X chromosome, the proposed third ('mutated') allele can permanently block rea...

journal_title：Human genetics

authors： Yu WD,Wenger SL,Steele MW

更新日期：1990-10-01 00:00:00

abstract：:Leprosy is caused by infection with Mycobacterium leprae and is classified clinically into paucibacillary (PB) or multibacillary (MB) subtypes based on the number of skin lesions and the bacillary index detected in skin smears. We previously identified a major PB susceptibility locus on chromosome region 10p13 in Viet...

journal_title：Human genetics

authors： Grant AV,Cobat A,Van Thuc N,Orlova M,Huong NT,Gaschignard J,Alter A,Ba NN,Thai VH,Abel L,Alcaïs A,Schurr E

更新日期：2014-07-01 00:00:00

abstract：:Eight polymorphic restriction enzyme sites at the phenylalanine hydroxylase (PAH) locus were analyzed from the parental chromosomes in 33 Danish nuclear families with at least one phenylketonuric (PKU) child. Determination of haplotypes of 66 normal chromosomes and 66 chromosomes bearing mutant allele(s) demonstrated ...

journal_title：Human genetics

authors： Chakraborty R,Lidsky AS,Daiger SP,Güttler F,Sullivan S,Dilella AG,Woo SL

更新日期：1987-05-01 00:00:00

abstract：:Following the application of two-color fluorescence in-situ hybridization (FISH) to human interphase cells, we examined the replication timing of the fragile-X locus relative to the non-transcribed late replicating alpha-satellite region of chromosome-X, a built-in intracellular reference locus. In this assay, an unre...

journal_title：Human genetics

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

更新日期：1998-01-01 00:00:00

abstract：:Given that a large number of candidate genes coding for a tendency toward obesity have been identified and some findings have been replicated, we explored characteristics of those who would be most likely to obtain future genetic testing for this tendency. During a series of focus groups, obese respondents rated their...

journal_title：Human genetics

authors： Segal ME,Polansky M,Sankar P

更新日期：2007-01-01 00:00:00

abstract：:Cytogenetic and molecular genetic findings in 91 patients with Turner syndrome are reported. In 87 patients, chromosome studies were carried out both in lymphocyte and fibroblast cultures. Mosaicism was demonstrated in 58 of these patients (66.7%), whereas only 18 (20.7%) were apparent non-mosaic 45,X, and 11 patients...

journal_title：Human genetics

authors： Held KR,Kerber S,Kaminsky E,Singh S,Goetz P,Seemanova E,Goedde HW

更新日期：1992-01-01 00:00:00

abstract：:We have analyzed the allele frequency distribution at the highly polymorphic variable number of tandem repeat (VNTR) locus D1S80 (pMCT118) in seven ethnic populations (namely, New Guinea Highlanders of Papua New Guinea, Dogrib Indians of Canada, Pehuenche Indians of Chile, American and Western Samoans, Kacharis of Nor...

journal_title：Human genetics

authors： Deka R,DeCroo S,Jin L,McGarvey ST,Rothhammer F,Ferrell RE,Chakraborty R

更新日期：1994-09-01 00:00:00

abstract：:The presence of a de novo supernumerary marker chromosome (SMC) poses problems in genetic counseling. The consequences of the additional chromosomal material may range from harmless to detrimental. As the composition of a SMC cannot be deciphered by traditional banding analysis, sophisticated methods are needed for th...

journal_title：Human genetics

authors： Langer S,Fauth C,Rocchi M,Murken J,Speicher MR

更新日期：2001-08-01 00:00:00

abstract：:Osteopetrosis is a heterogeneous group of inherited disorders that includes a malignant autosomal recessive form, an intermediate autosomal recessive form and autosomal dominant forms of the disease. Most malignant osteopetroses have been ascribed to mutations in the OC116 gene encoding the human a3 subunit of vacuola...

journal_title：Human genetics

authors： Campos-Xavier AB,Saraiva JM,Ribeiro LM,Munnich A,Cormier-Daire V

更新日期：2003-02-01 00:00:00