Studies on three rare fragile sites. 2q13, 12q13, and 17p12 segregating in one family.

abstract：:ISLR2 (immunoglobulin superfamily containing leucine-rich repeat 2), encodes a protein involved in axon guidance in brain development (hence the other name leucine-rich repeat domain- and immunoglobulin domain-containing axon extension proteins; LINX). A recently described mouse knockout displays hydrocephalus. Howeve...

journal_title：Human genetics

authors： Alazami AM,Maddirevula S,Seidahmed MZ,Albhlal LA,Alkuraya FS

更新日期：2019-01-01 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：:A male newborn with a ring 10 chromosome is described. The distal part of the long arm of chromosome 10, deleted during ring formation (10q25), is translocated to the short arm of chromosome 19. ...

journal_title：Human genetics

authors： Fryns JP,De Boeck K,Jaeken J,van den Berghe H

更新日期：1978-08-31 00:00:00

abstract：:The human gene locus c-MEL was identified following transfection of genomic DNA from the human melanoma cell line NK14; it has previously been assigned to chromosome 19 (p13.2-q13.2) by analysis of somatic cell hybrids. We have further refined the position of this gene to the proximal region of 19p (cen-p13.2), using ...

journal_title：Human genetics

authors： Nimmo E,Padua RA,Hughes D,Brook JD,Williamson R,Johnson KJ

更新日期：1989-03-01 00:00:00

abstract：:Transient neonatal diabetes mellitus (TNDM) is characterised by intra-uterine growth retardation, while Beckwith-Wiedemann syndrome (BWS) is a clinically heterogeneous overgrowth syndrome. Both TNDM and BWS may be caused by aberrant loss of methylation (LOM) at imprinted loci on chromosomes 6q24 and 11p15.5 respective...

journal_title：Human genetics

authors： Mackay DJ,Hahnemann JM,Boonen SE,Poerksen S,Bunyan DJ,White HE,Durston VJ,Thomas NS,Robinson DO,Shield JP,Clayton-Smith J,Temple IK

更新日期：2006-03-01 00:00:00

abstract：:We have studied the effects of cocultivation on the frequency of mitomycin C (MMC)-induced chromosomal aberrations. This was carried out by cocultivating Fanconi anemia (FA) cells from the genetic complementation groups A and B with both normal mouse lymphoma L5178Y cells and the derived "FA-like" mutant cells, MCN-15...

journal_title：Human genetics

authors： Rosselli F,Moustacchi E

更新日期：1990-05-01 00:00:00

abstract：:Sample of 981 and 998 South African Negroes belonging to seven different ethnic groups were screened for G-6-PD and 6-PGD phenotypes, respectively. The results are discussed in terms of the interethnic variability and the possible adaptive values of these genetic polymorphisms. Particular attention is paid to the geog...

journal_title：Human genetics

authors： Hitzeroth HW,Bender K

更新日期：1980-01-01 00:00:00

abstract：:Seven patients are described who have some or all of the symptoms of Prader-Willi syndrome. They were ascertained by varying criteria starting either from the clinical picture or from the identification of a chromosome abnormality involving the proximal portion of the long arm of chromosome 15. The chromosome abnormal...

journal_title：Human genetics

authors： Fraccaro M,Zuffardi O,Bühler E,Schinzel A,Simoni G,Witkowski R,Bonifaci E,Caufin D,Cignacco G,Delendi N

更新日期：1983-01-01 00:00:00

abstract：:Two major obstetric diseases, preeclampsia (PE), a pregnancy-induced endothelial dysfunction leading to hypertension and proteinuria, and intra-uterine growth-restriction (IUGR), a failure of the fetus to acquire its normal growth, are generally triggered by placental dysfunction. Many studies have evaluated gene expr...

journal_title：Human genetics

authors： Ruano CSM,Apicella C,Jacques S,Gascoin G,Gaspar C,Miralles F,Méhats C,Vaiman D

更新日期：2021-01-12 00:00:00

abstract：:GTF2IRD1 is one of the three members of the GTF2I gene family, clustered on chromosome 7 within a 1.8 Mb region that is prone to duplications and deletions in humans. Hemizygous deletions cause Williams-Beuren syndrome (WBS) and duplications cause WBS duplication syndrome. These copy number variations disturb a variet...

journal_title：Human genetics

authors： Carmona-Mora P,Widagdo J,Tomasetig F,Canales CP,Cha Y,Lee W,Alshawaf A,Dottori M,Whan RM,Hardeman EC,Palmer SJ

更新日期：2015-10-01 00:00:00

abstract：:Hybrids were performed between cell lines derived from four patients with Fanconi's anemia in which different biochemical lesions have been postulated. Complementation studies in these hybrids based on the rate of mitomycin C-induced chromosomal damage supported the concept of allelic mutations. It was therefore concl...

journal_title：Human genetics

authors： Zakrzewski S,Koch M,Sperling K

更新日期：1983-01-01 00:00:00

abstract：:Unraveling the causes and pathomechanisms of progressive disorders is essential for the development of therapeutic strategies. Here, we identified heterozygous pathogenic missense variants of LMX1A in two families of Dutch origin with progressive nonsyndromic hearing impairment (HI), using whole exome sequencing. One ...

journal_title：Human genetics

authors： Wesdorp M,de Koning Gans PAM,Schraders M,Oostrik J,Huynen MA,Venselaar H,Beynon AJ,van Gaalen J,Piai V,Voermans N,van Rossum MM,Hartel BP,Lelieveld SH,Wiel L,Verbist B,Rotteveel LJ,van Dooren MF,Lichtner P,Kunst HPM,

更新日期：2018-05-01 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：:In order to evaluate the polymorphism of hemoglobin in a population of Equatorial Africa, we undertook a prospective study of 146 births at a rural maternity hospital close to Brazzaville (P.R. Congo). This showed among the mothers 31 (22%) carriers of the sickle cell trait (AS), six with delta mutation, and two with ...

journal_title：Human genetics

authors： Lallemant M,Galacteros F,Lallemant-Lecoeur S,Feingold J,Carnevale P,Boukila V,Mouchet J,Rosa J

更新日期：1986-09-01 00:00:00

abstract：:We identified two additional mutations in the ferrochelatase gene in two Swiss patients with erythropoietic protoporphyria (EPP). Ferrochelatase cDNA from patients was amplified by the polymerase chain reaction (PCR) and subjected to mutation analysis by sequencing PCR products either directly or after subcloning. The...

journal_title：Human genetics

authors： Schneider-Yin X,Schäfer BW,Möhr P,Burg G,Minder EI

更新日期：1994-06-01 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：:Despite the recent discover of genome-editing methods, today we can say these approaches have firmly entered our life. Two approaches-knocking out malfunctioning gene allele or correcting the mutation with precise knock-in-can be used in hereditary monogenic diseases treatment. The latter approach is relatively ineffe...

journal_title：Human genetics

authors： Smirnikhina SA,Anuchina AA,Lavrov AV

更新日期：2019-01-01 00:00:00

abstract：:Genetic studies in Turkish, Native American, European American, and African American (AA) families have linked chromosome 18q21.1-23 to susceptibility for diabetes-associated nephropathy. In this study, we have carried out fine linkage mapping in the 18q region previously linked to diabetic nephropathy in AAs by genot...

journal_title：Human genetics

authors： McDonough CW,Bostrom MA,Lu L,Hicks PJ,Langefeld CD,Divers J,Mychaleckyj JC,Freedman BI,Bowden DW

更新日期：2009-12-01 00:00:00

abstract：:A total of 15,387 individuals living in Hiroshima and Nagasaki, of whom 10,864 are unrelated, were examined for erythrocyte triosephosphate isomerase (TPI) by starch gel electrophoresis using TEMM buffer, pH 7.4. Four kinds of new variants, one having a cathodal migration and three having anodal migrations, were encou...

journal_title：Human genetics

authors： Asakawa J,Satoh C,Takahashi N,Fujita M,Kaneko J,Goriki K,Hazama R,Kageoka T

更新日期：1984-01-01 00:00:00

abstract：:To investigate molecular and clinical aspects of conotruncal anomaly face (CAF), we studied the correlation between deletion size and phenotype and the mode of inheritance in 183 conotruncal anomaly face syndrome (CAFS) patients. Hemizygosity for a region of 22ql1.2 was found in 180 (98%) of the patients with CAFS by ...

journal_title：Human genetics

authors： Matsuoka R,Kimura M,Scambler PJ,Morrow BE,Imamura S,Minoshima S,Shimizu N,Yamagishi H,Joh-o K,Watanabe S,Oyama K,Saji T,Ando M,Takao A,Momma K

更新日期：1998-07-01 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：:The genetic heterogeneity of severe von Willebrand disease (vWd) type III was estimated by analysing extended haplotypes of eleven intragenic restriction fragment length polymorphisms and one variable number of tandem repeat polymorphism in 32 patients from 28 families from Germany or of German origin. All patients we...

journal_title：Human genetics

authors： Schneppenheim R,Krey S,Bergmann F,Bock D,Budde U,Lange M,Linde R,Mittler U,Meili E,Mertes G

更新日期：1994-12-01 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：:A new G6PD variant has been detected in a Cuban male and there is no evidence of associated hematological abnormalities. The main characteristics of this variant, moderate deficiency, slow electrophoretic mobility, increased utilization of the substrate analogues, and a different chromatographic behavior, indicate tha...

journal_title：Human genetics

authors： González R,Estrada M,García M,Gutierrez A

更新日期：1980-01-01 00:00:00

abstract：:The CDY family of genes is of special interest because some of them are included in chromosome-Y microdeletions detected among infertile men and are apparently involved in the spermiogenetic process. In this study, we employed the reverse transcriptase/polymerase chain reaction technique to test the RNA expression of ...

journal_title：Human genetics

authors： Kleiman SE,Yogev L,Hauser R,Botchan A,Bar-Shira Maymon B,Schreiber L,Paz G,Yavetz H

更新日期：2003-11-01 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：:HPRT Ann Arbor is a variant of hypoxanthine (guanine) phosphoribosyl-transferase (HPRT: EC 2.4.2.8), which was identified in wo brothers with hyperuricemia and nephrolithiasis. In previous studies, this mutant enzyme was characterized by an increased Km for both substrates, a normal Vmax, a decreased intracellular con...

journal_title：Human genetics

authors： Fujimori S,Hidaka Y,Davidson BL,Palella TD,Kelley WN

更新日期：1988-05-01 00:00:00

abstract：:Buerger disease (BD) is an occulusive vascular disease of unknown etiology. Although cigarette smoking is a well-known risk factor of BD, genetic factors may also play a role in the etiology. Because chronic bacterial infection such as oral periodontitis is suggested to be involved in the pathogenesis of BD, gene poly...

journal_title：Human genetics

authors： Chen Z,Takahashi M,Naruse T,Nakajima T,Chen YW,Inoue Y,Ishikawa I,Iwai T,Kimura A

更新日期：2007-11-01 00:00:00

abstract：:Cystic fibrosis (CF) is one of the most common autosomal recessive disorders in white populations. Significant regional differences in CF mutations among affected individuals have been reported. We have studied the geographic distribution of the relative frequencies of the three most common Dutch CF mutations, deltaF5...

journal_title：Human genetics

authors： Collée JM,de Vries HG,Scheffer H,Halley DJ,ten Kate LP

更新日期：1998-05-01 00:00:00

abstract：:We have determined the frequency of deletion delta F508 and mutation G542X, a nonsense mutation in exon 11 of the cystic fibrosis (CF) gene, in a sample of 400 Spanish CF families. Mutation G542X represents 8% of the total number of CF mutations in Spain, making it the second most common mutation after the delta F508 ...

journal_title：Human genetics

authors： Casals T,Nunes V,Palacio A,Giménez J,Gaona A,Ibáñez N,Morral N,Estivill X

更新日期：1993-03-01 00:00:00