Precise chromosomal locations of the genes for dentatorubral-pallidoluysian atrophy (DRPLA), von Willebrand factor (F8vWF) and parathyroid hormone-like hormone (PTHLH) in human chromosome 12p by deletion mapping.

abstract：:One of the central goals of human genetics is the identification of loci with alleles or genotypes that confer increased susceptibility. The availability of dense maps of single-nucleotide polymorphisms (SNPs) along with high-throughput genotyping technologies has set the stage for routine genome-wide association stud...

journal_title：Human genetics

authors： Pattin KA,Moore JH

更新日期：2008-08-01 00:00:00

abstract：:The Duffy blood group system consists of three alleles, FYA, FYB, and FY. To study the molecular evolution of the three alleles, we established the polymorphism of a dinucleotide (GT) repeat sequence (designated FyGT/C) in the 3' flanking region of the Duffy gene, and studied the relationship between FyGT/C and Duffy ...

journal_title：Human genetics

authors： Li J,Iwamoto S,Sugimoto N,Okuda H,Kajii E

更新日期：1997-05-01 00:00:00

abstract：:A fragile site on chromosome 12, at 12q24.13, was found in the lymphocytes of two members of a family during the study for detection of a fragile X chromosome. The site was found to be heritable and folate-sensitive, and it fulfills all four criteria for a fragile site. It thus can now be confirmed as the heritable fr...

journal_title：Human genetics

authors： Amarose AP,Huttenlocher PR,Sprudzs RM,Laitsch TJ,Pettenati MJ

更新日期：1987-01-01 00:00:00

abstract：:We tested DNA probes directly labeled by fluorescently labeled nucleotides (Cy3-dCTP, Cy5-dCTP, FluorX-dCTP) for high resolution uni- and multicolor detection of human chromosomes and analysis of centromeric DNA organization by in situ hybridization. Alpha-satellite DNA probes specific to chromosomes 1, 2, 3, 4 + 9, 5...

journal_title：Human genetics

authors： Yurov YB,Soloviev IV,Vorsanova SG,Marcais B,Roizes G,Lewis R

更新日期：1996-03-01 00:00:00

abstract：:A method is described that permits the generation of four isolated blastomeres after embryo splitting of murine four-cell eggs and the subsequent chromosomal analysis of one of the obtained 1/4-blastomeres. According to the karyograms obtained, embryos can be selected for reimplantation and furthermore triplicated via...

journal_title：Human genetics

authors： Bacchus C,Buselmaier W

更新日期：1988-12-01 00:00:00

abstract：:We have used the human-sperm/hamster-egg system to compare the frequencies of structural and numerical chromosomal aberrations in 909 sperm karyotypes from four normal healthy men. The frequency of structural aberrations was 1.3, 4.8, 9.0, and 10.4% respectively in the four donors. Certain specific breakpoints were se...

journal_title：Human genetics

authors： Brandriff B,Gordon L,Ashworth L,Watchmaker G,Carrano A,Wyrobek A

更新日期：1984-01-01 00:00:00

abstract：:Cytogenetic analysis of a 20-year-old sterile male revealed a 45,X0 karyotype with no evidence for Y-chromosomal material on any of the chromosomes analysed by Q-, G- and C-banding. DNA analysis with 17 different Y chromosome-derived probes revealed the presence of Yp DNA sequences in the patient's genome. In situ hyb...

journal_title：Human genetics

authors： Arnemann J,Schnittger S,Hinkel GK,Tolkendorf E,Schmidtke J,Hansmann I

更新日期：1991-06-01 00:00:00

abstract：:Phenotypes and gene frequencies are presented for 20 serum and erythrocyte proteins in two Amerindian populations of inner French Guiana. No genetic variability was detected in 12 of these systems. Heterozygosity was calculated for the others and the reasons for its variation are discussed. ...

journal_title：Human genetics

authors： Tchen P,Bois E,Séger J,Grenand P,Feingold N,Feingold J

更新日期：1978-12-29 00:00:00

abstract：:Reverse transcription-polymerase chain reaction (RT-PCR)-based analyses of the adenomatous polyposis coli (APC) gene encompassing exons 1-15 revealed a complex pattern of products that were due to alternative splicing of exons 9, 10A and 14. The multiplicity of polypeptide chains obtained from T7-promoter-directed in ...

journal_title：Human genetics

authors： Bala S,Kraus C,Wijnen J,Meera Khan P,Ballhausen WG

更新日期：1996-11-01 00:00:00

abstract：:A case of partial trisomy 9 is described in a mentally retarded and dysmorphic child, confirming that this chromosome unbalance results in a characteristic clinical entity. This trisomy arose through aberrant segregation of translocation chromosome during meiosis in the patient's mother, who is a balanced heterozygote...

journal_title：Human genetics

authors： Dallapiccola B,Bollea G,Mazzilli C,Gandini E

更新日期：1976-07-07 00:00:00

abstract：:The geographical distribution and prevalence of 256 single base-pair substitutions (105 of them being different) within the coding region of the human protein C (PROC) gene were correlated with their initial likelihoods of generation. A significant positive correlation was observed between these "mutational likelihood...

journal_title：Human genetics

authors： Krawczak M,Reitsma PH,Cooper DN

更新日期：1995-08-01 00:00:00

abstract：:Chorionic villi were obtained by an aspiration technique which proved to be the best of four alternative procedures. We report in detail the series of experiments which led to (1) successful, rapidly growing cell cultures practically free of maternal cell contamination (the use of hormone-supplemented Chang medium gre...

journal_title：Human genetics

authors： Simoni G,Brambati B,Danesino C,Rossella F,Terzoli GL,Ferrari M,Fraccaro M

更新日期：1983-01-01 00:00:00

abstract：:A simple and rapid technique is described whereby the nucleolus organizer regions (NORs) of human chromosomes can be differentially stained with silver. This staining is followed by trypsin-Giemsa banding on the same metaphase chromosomes. The metaphases simultaneously exhibit silver-stained NORs and G bands, allowing...

journal_title：Human genetics

authors： Howell WM,Black DA

更新日期：1978-07-12 00:00:00

abstract：:In situ hybridization using a probe specific for the human ZFX and ZFY loci assigns the ZFX gene to Xp21.3 and the ZFY gene to Yp11.32. ...

journal_title：Human genetics

authors： Müller G,Schempp W

更新日期：1989-04-01 00:00:00

abstract：:Silver-stained cells from 49 parents with a history of several abortions were compared with cells from 35 parents with normal liveborn children. The modal and mean number of silver-stained NORs (Ag-NORs) observed on D- or G-group chromosomes was similar in both groups and between males and females. Ag-NORs were random...

journal_title：Human genetics

authors： Ray M,Pearson J

更新日期：1979-04-27 00:00:00

abstract：:Pediatric cataracts are observed in 1-15 per 10,000 births with 10-25 % of cases attributed to genetic causes; autosomal dominant inheritance is the most commonly observed pattern. Since the specific cataract phenotype is not sufficient to predict which gene is mutated, whole exome sequencing (WES) was utilized to con...

journal_title：Human genetics

authors： Reis LM,Tyler RC,Muheisen S,Raggio V,Salviati L,Han DP,Costakos D,Yonath H,Hall S,Power P,Semina EV

更新日期：2013-07-01 00:00:00

abstract：:Many recent studies have established that haplotype diversity in a small region may not be greatly diminished when the number of markers is reduced to a smaller set of "haplotype-tagging" single-nucleotide polymorphisms (SNPs) that identify the most common haplotypes. These studies are motivated by the assumption that...

journal_title：Human genetics

authors： Zhang W,Collins A,Morton NE

更新日期：2004-07-01 00:00:00

abstract：:Coffin-Lowry syndrome (CLS) is a syndromic form of mental retardation caused by loss of function mutations in the X-linked RPS6KA3 gene, which encodes RSK2, a serine/threonine kinase acting in the MAPK/ERK pathway. The mouse invalidated for the Rps6ka3 (Rsk2-KO) gene displays learning and long-term spatial memory defi...

journal_title：Human genetics

authors： Mehmood T,Schneider A,Sibille J,Marques Pereira P,Pannetier S,Ammar MR,Dembele D,Thibault-Carpentier C,Rouach N,Hanauer A

更新日期：2011-03-01 00:00:00

abstract：:Acute intermittent porphyria (AIP) is a low-penetrant autosomal dominant disorder caused by mutations in the hydroxymethylbilane synthase (HMBS) gene. Direct detection of mutations is becoming the method of choice for the accurate identification of asymptomatic affected individuals within AIP families so that they can...

journal_title：Human genetics

authors： Whatley SD,Woolf JR,Elder GH

更新日期：1999-06-01 00:00:00

abstract：:An 8-month-old female child with the 9p- karyotype: 46,XX,del(9) (p22) is presented, being the first case from among Oriental people. She has many clinical features similar to those described in Caucasian cases. ...

journal_title：Human genetics

authors： Kuroki Y,Yokota S,Nakai H,Yamamoto Y,Matsui I

更新日期：1977-08-31 00:00:00

abstract：:Two reciprocal balanced translocations involving chromosomes 2, 9, 12, and 18 were found in the karyotype of a woman with a child showing several congenital malformations at birth. Prenatal cytogenetic diagnosis, performed when a second pregnancy occurred, showed a normal chromosome constitution in the foetus. ...

journal_title：Human genetics

authors： Simoni G,Montali E,Rossella F,Dalprà L,Lo Curto F

更新日期：1979-01-25 00:00:00

abstract：:In order to understand the role of the insulin receptor substrate-2 (IRS2) gene (chromosome region: 13q34) in obesity, a complex disorder associated with insulin resistance and glucose intolerance, we determined single nucleotide polymorphims (SNPs) and complex haplotypes in women with morbid obesity and a body mass i...

journal_title：Human genetics

authors： Lautier C,El Mkadem SA,Renard E,Brun JF,Gris JC,Bringer J,Grigorescu F

更新日期：2003-07-01 00:00:00

abstract：:Centromere-specific multi-color FISH (cenM-FISH) is a new multicolor FISH technique that allows the simultaneous characterization of all human centromeres by using labeled centromeric satellite DNA as probes. This approach allows the rapid identification of all human centromeres by their individual pseudo-coloring in ...

journal_title：Human genetics

authors： Nietzel A,Rocchi M,Starke H,Heller A,Fiedler W,Wlodarska I,Loncarevic IF,Beensen V,Claussen U,Liehr T

更新日期：2001-03-01 00:00:00

abstract：:X-linked hydrocephalus (HSAS) is the most common form of inherited hydrocephalus characterized by hydrocephalus due to stenosis of the aqueduct of Sylvius, mental retardation, clasped thumbs, and spastic paraparesis. MASA syndrome (mental retardation, aphasia, shuffling gait and adducted thumbs) and SPG1 (X-linked com...

journal_title：Human genetics

authors： Takechi T,Tohyama J,Kurashige T,Maruta K,Uyemura K,Ohi T,Matsukura S,Sakuragawa N

更新日期：1996-03-01 00:00:00

abstract：:Split hand/foot malformation (SHFM) with long bone deficiency (SHFLD) is a distinct entity in the spectrum of ectrodactylous limb malformations characterised by associated tibial a/hypoplasia. Pedigrees with multiple individuals affected by SHFLD often include non-penetrant intermediate relatives, making genetic mappi...

journal_title：Human genetics

authors： Babbs C,Heller R,Everman DB,Crocker M,Twigg SR,Schwartz CE,Giele H,Wilkie AO

更新日期：2007-09-01 00:00:00

abstract：:Interspersed simple repetitive DNA is a convenient genetic marker for analysis of restriction fragment length polymorphisms (RFLPs) because of the numbers and the frequencies of its alleles. Oligonucleotide probes specific for variations of the GATCA simple repeats have been designed and hybridized to a panel of human...

journal_title：Human genetics

authors： Ali S,Müller CR,Epplen JT

更新日期：1986-11-01 00:00:00

abstract：:We studied the frequency of an SstI polymorphism in 70 patients with chronic B-cell leukaemia (CLL) and 100 normal controls. There was a highly significant difference in the distribution of the three genotypes between the CLL patients and the normal controls (chi 2 = 13.46, 2 df, P < 0.001). The C2 allele was found mo...

journal_title：Human genetics

authors： Crossen PE,Morrison MJ

更新日期：1993-05-01 00:00:00

abstract：:Hereditary nonpolyposis colorectal cancer (HN-PCC) is one of man's commonest hereditary diseases. Several studies have identified four responsible genes that are involved in a process known as DNA mismatch repair; hMSH2 is the most important of these four genes. In addition to mutational analysis of these genes, inves...

journal_title：Human genetics

authors： Scherer SJ,Seib T,Seitz G,Dooley S,Welter C

更新日期：1996-01-01 00:00:00

abstract：:We ascertained three consanguineous Pakistani families (PKDF291, PKDF335 and PKDF793) segregating nonsyndromic recessive hearing loss. The hearing loss segregating in PKDF335 and PKDF793 is moderate to severe, whereas it is profound in PKDF291. The maximum two-point LOD scores are 3.01 (D19S1034), 3.85 (D19S894) and 3...

journal_title：Human genetics

authors： Ain Q,Nazli S,Riazuddin S,Jaleel AU,Riazuddin SA,Zafar AU,Khan SN,Husnain T,Griffith AJ,Ahmed ZM,Friedman TB,Riazuddin S

更新日期：2007-12-01 00:00:00

abstract：:Three patients with 45,X/46,XYnf mosaicism were investigated by Southern hybridization using both X- and Y-specific DNA probes. Our patients seem to be hemizygous for the X chromosomal loci tested. Single-copy and low-copy repeated Y chromosomal sequences assigned to the short arm, centromere, and euchromatin of the l...

journal_title：Human genetics

authors： Gänshirt-Ahlert D,Pawlowitzki IH,Gal A

更新日期：1987-06-01 00:00:00