Average heterozygosity revisited.

abstract：:Monosomy for the X chromosome in humans creates a genetic Achilles' heel for nature to deal with. We report that the human X chromosome appears to have one-third the density of the coding sequence of the autosomes and, because of partial shielding from the high mutation rate of the male sex, that it should also have a...

journal_title：American journal of human genetics

authors： Giannelli F,Green PM

更新日期：2000-08-01 00:00:00

abstract：:Familial Mediterranean fever (FMF) is a recessively inherited disorder that is common in patients of Armenian ancestry. To date, its diagnosis, which can be made only retrospectively, is one of exclusion, based entirely on nonspecific clinical signs that result from serosal inflammation and that may lead to unnecessar...

journal_title：American journal of human genetics

authors： Cazeneuve C,Sarkisian T,Pêcheux C,Dervichian M,Nédelec B,Reinert P,Ayvazyan A,Kouyoumdjian JC,Ajrapetyan H,Delpech M,Goossens M,Dodé C,Grateau G,Amselem S

更新日期：1999-07-01 00:00:00

abstract：:Fibroblast growth factor homologous factors (FHFs) are intracellular proteins which regulate voltage-gated sodium (Nav) channels in the brain and other tissues. FHF dysfunction has been linked to neurological disorders including epilepsy. Here, we describe two sibling pairs and three unrelated males who presented in i...

journal_title：American journal of human genetics

authors： Fry AE,Marra C,Derrick AV,Pickrell WO,Higgins AT,Te Water Naude J,McClatchey MA,Davies SJ,Metcalfe KA,Tan HJ,Mohanraj R,Avula S,Williams D,Brady LI,Mesterman R,Tarnopolsky MA,Zhang Y,Yang Y,Wang X,Genomics England R

更新日期：2021-01-07 00:00:00

abstract：:Alcoholism is a complex disease with both genetic and environmental risk factors. To identify genes that affect the risk for alcoholism, we systematically ascertained and carefully assessed individuals in families with multiple alcoholics. Linkage and association analyses suggested that a region of chromosome 4p conta...

journal_title：American journal of human genetics

authors： Edenberg HJ,Dick DM,Xuei X,Tian H,Almasy L,Bauer LO,Crowe RR,Goate A,Hesselbrock V,Jones K,Kwon J,Li TK,Nurnberger JI Jr,O'Connor SJ,Reich T,Rice J,Schuckit MA,Porjesz B,Foroud T,Begleiter H

更新日期：2004-04-01 00:00:00

abstract：:The elucidation of the largely unknown transcriptome of small RNAs is crucial for the understanding of genome and cellular function. We report here the results of the analysis of small RNAs (< 50 nt) in the ENCODE regions of the human genome. Size-fractionated RNAs from four different cell lines (HepG2, HelaS3, GM0699...

journal_title：American journal of human genetics

authors： Borel C,Gagnebin M,Gehrig C,Kriventseva EV,Zdobnov EM,Antonarakis SE

更新日期：2008-04-01 00:00:00

abstract：:Nijmegen breakage syndrome (NBS; Seemanová II syndrome) and Berlin breakage syndrome (BBS), also known as ataxia-telangiectasia variants, are two clinically indistinguishable autosomal recessive familial cancer syndromes that share with ataxia-telangiectasia similar cellular, immunological, and chromosomal but not cli...

journal_title：American journal of human genetics

authors： Saar K,Chrzanowska KH,Stumm M,Jung M,Nürnberg G,Wienker TF,Seemanová E,Wegner RD,Reis A,Sperling K

更新日期：1997-03-01 00:00:00

abstract：:Split hand/split foot (SHFD) is a human developmental defect characterized by missing digits, fusion of remaining digits, and a deep median cleft in the hands and feet. Cytogenetic studies of deletions and translocations associated with this disorder have indicated that an autosomal dominant split hand/split foot locu...

journal_title：American journal of human genetics

authors： Scherer SW,Poorkaj P,Allen T,Kim J,Geshuri D,Nunes M,Soder S,Stephens K,Pagon RA,Patton MA

更新日期：1994-07-01 00:00:00

abstract：:It has been observed that multiple sulfatase deficiency disorder (MSDD) fibroblasts contained from profoundly deficient to near normal amounts of arylsulfatase (ARS) A depending on the medium in which they were cultured. Our present findings show that the major factor determining the enzyme level is the pH of the medi...

journal_title：American journal of human genetics

authors： Fluharty AL,Stevens RL,de la Flor SD,Shapiro LJ,Kihara H

更新日期：1979-09-01 00:00:00

abstract：:The problem considered is that of estimating the age or rate of increase of a variant on the basis of the present number of replicates observed in a population. In place of previous diffusion equation analyses of age probability distributions, the likelihood for the age is studied on the basis of a discrete branching ...

journal_title：American journal of human genetics

authors： Thompson EA

更新日期：1976-09-01 00:00:00

abstract：:To investigate the transmission of Tourette syndrome (TS) and associated disorders within families, complex segregation analysis was performed on family study data obtained from 53 independently ascertained children and adolescents with TS and their 154 first-degree relatives. The results suggest that the susceptibili...

journal_title：American journal of human genetics

authors： Walkup JT,LaBuda MC,Singer HS,Brown J,Riddle MA,Hurko O

更新日期：1996-09-01 00:00:00

abstract：:In order to evaluate the role of inherited BRCA2 mutations in American families--particularly the appearance in America of European founder mutations--the BRCA2 coding sequence, 5' UTR, and 3' UTR were screened in 22 Caucasian American kindreds with four or more cases of breast or ovarian cancer. Six mutations were fo...

journal_title：American journal of human genetics

authors： Schubert EL,Lee MK,Mefford HC,Argonza RH,Morrow JE,Hull J,Dann JL,King MC

更新日期：1997-05-01 00:00:00

abstract：:Cisplatin, a platinating agent commonly used to treat several cancers, is associated with nephrotoxicity, neurotoxicity, and ototoxicity, which has hindered its utility. To gain a better understanding of the genetic variants associated with cisplatin-induced toxicity, we present a stepwise approach integrating genotyp...

journal_title：American journal of human genetics

authors： Huang RS,Duan S,Shukla SJ,Kistner EO,Clark TA,Chen TX,Schweitzer AC,Blume JE,Dolan ME

更新日期：2007-09-01 00:00:00

abstract：:The autosomal dominant cerebellar ataxias (ADCA) type I are a group of neurological disorders that are clinically and genetically heterogeneous. Two genes implicated in the disease, SCA1 (spinal cerebellar ataxia 1) and SCA2, are already localized. We have mapped a third locus to chromosome 14q24.3-qter, by linkage an...

journal_title：American journal of human genetics

authors： Stevanin G,Le Guern E,Ravisé N,Chneiweiss H,Dürr A,Cancel G,Vignal A,Boch AL,Ruberg M,Penet C

更新日期：1994-01-01 00:00:00

abstract：:The microsatellite marker DXS426 maps to the interval Xp21.1-Xp11.21, the chromosomal region which contains two loci for X-linked retinitis pigmentosa (XLRP; RP2 and RP3). We have refined the localization of DXS426 both physically, by mapping it to a deletion which spans the interval Xp21.3-Xp11.23, and genetically, b...

journal_title：American journal of human genetics

authors： Coleman M,Bhattacharya S,Lindsay S,Wright A,Jay M,Litt M,Craig I,Davies K

更新日期：1990-12-01 00:00:00

abstract：:We report the physical linkage of the gene encoding one of the subunits of the GABAA receptor (GABRA3) to the polymorphic locus DXS374 on the human X chromosome at Xq28. X-linked manic depression and other psychiatric disorders have been mapped to this region, and thus GABRA3 is a potential candidate gene for these di...

journal_title：American journal of human genetics

authors： Bell MV,Bloomfield J,McKinley M,Patterson MN,Darlison MG,Barnard EA,Davies KE

更新日期：1989-12-01 00:00:00

abstract：:Sensorineural deafness and retinitis pigmentosa (RP) are the hallmarks of Usher syndrome (USH) but are also prominent features in peroxisomal biogenesis defects (PBDs); both are autosomal recessively inherited. The firstborn son of unrelated parents, who both had sensorineural deafness and RP diagnosed as USH, present...

journal_title：American journal of human genetics

authors： Raas-Rothschild A,Wanders RJ,Mooijer PA,Gootjes J,Waterham HR,Gutman A,Suzuki Y,Shimozawa N,Kondo N,Eshel G,Espeel M,Roels F,Korman SH

更新日期：2002-04-01 00:00:00

abstract：:Criteria and rules are derived for the most statistically efficient sampling of relatives of affected probands under a simple class of standard genetic models. Results show that the optimal relative type depends on the alternative hypotheses of particular interest. Thus, there is no uniformly optimal strategy, but the...

journal_title：American journal of human genetics

authors： Thompson EA

更新日期：1981-11-01 00:00:00

abstract：:Significantly larger variation between sibships within families of male MZ twins than between sibships within families of female MZ twins, indicative of maternal influences, was found for 10 of 41 dermatoglyphic fingertip variables. Of these, five were thumb-related with the effect primarily on the thumb radial and ri...

journal_title：American journal of human genetics

authors： Reed T,Evans MM,Norton JA Jr,Christian JC

更新日期：1979-05-01 00:00:00

abstract：:The poly(ADP-ribose) polymerase (PADPRP) gene (13q33-qter) depicts a two-allele (A/B) polymorphism. In the noncancer population, the frequency of the B allele is higher among blacks than among whites. Since the incidence of multiple myeloma and prostate and lung cancer is higher in the U.S. black population, we have a...

journal_title：American journal of human genetics

authors： Lyn D,Cherney BW,Lalande M,Berenson JR,Lichtenstein A,Lupold S,Bhatia KG,Smulson M

更新日期：1993-01-01 00:00:00

abstract：:In this paper we present linkage results from the analysis of 18 Utah breast cancer kindreds, for three 17q markers. Four kindreds had LOD scores greater than 1.0 for at least one of the marker loci. One of these kindreds has a LOD score of 6.07 with D17S579, and we believe it to be the most informative 17q family rep...

journal_title：American journal of human genetics

authors： Goldgar DE,Cannon-Albright LA,Oliphant A,Ward JH,Linker G,Swensen J,Tran TD,Fields P,Uharriet P,Skolnick MH

更新日期：1993-04-01 00:00:00

abstract：:The importance of the HLA-DR locus to multiple sclerosis (MS) susceptibility was assessed in 542 sib pairs with MS and in their families. By genotyping 1,978 individuals for HLA-DRB1 alleles, we confirmed the well-established association of MS with HLA-DRB1*15 (HLA-DRB1*1501 and HLA-DRB5*0101), by the transmission/dis...

journal_title：American journal of human genetics

authors： Ligers A,Dyment DA,Willer CJ,Sadovnick AD,Ebers G,Risch N,Hillert J,Canadian Collaborative Study Groups.

更新日期：2001-10-01 00:00:00

abstract：:Gyrate atrophy of the choroid and retina that is due to ornithine ketoacid transaminase (OKT) deficiency is an autosomal recessive disorder. Fibroblasts from heterozygotes for the pyridoxine-responsive variant as well as those for the pyridoxine-nonresponsive variant contain intermediate levels of OKT activity. These ...

journal_title：American journal of human genetics

authors： Shih VE,Mandell R,Berson EL

更新日期：1988-12-01 00:00:00

abstract：:In the present study, we report a kindred with hearing loss, congenital heart defects, and posterior embryotoxon, segregating as autosomal dominant traits. Six of seven available affected patients manifested mild-to-severe combined hearing loss, predominantly affecting middle frequencies. Two patients were diagnosed w...

journal_title：American journal of human genetics

authors： Le Caignec C,Lefevre M,Schott JJ,Chaventre A,Gayet M,Calais C,Moisan JP

更新日期：2002-07-01 00:00:00

abstract：:Identification and description of genetic variation underlying disease susceptibility, efficacy, and adverse reactions to drugs remains a difficult problem. One of the important steps in the analysis of variation in a candidate region is the characterization of linkage disequilibrium (LD). In a region of genetic assoc...

journal_title：American journal of human genetics

authors： Zaykin DV,Meng Z,Ehm MG

更新日期：2006-05-01 00:00:00

abstract：:Deletions of the long arm of chromosome 18 occur in approximately 1 in 10,000 live births. Congenital aural atresia (CAA), or narrow external auditory canals, occurs in approximately 66% of all patients who have a terminal deletion 18q. The present report describes a series of 20 patients with CAA, of whom 18 had micr...

journal_title：American journal of human genetics

authors： Veltman JA,Jonkers Y,Nuijten I,Janssen I,van der Vliet W,Huys E,Vermeesch J,Van Buggenhout G,Fryns JP,Admiraal R,Terhal P,Lacombe D,van Kessel AG,Smeets D,Schoenmakers EF,van Ravenswaaij-Arts CM

更新日期：2003-06-01 00:00:00

abstract：:Hermansky-Pudlak Syndrome (HPS) is an autosomal-recessive condition characterized by oculocutaneous albinism and a bleeding diathesis due to absent platelet delta granules. HPS is a genetically heterogeneous disorder of intracellular vesicle biogenesis. We first screened all our patients with HPS-like symptoms for mut...

journal_title：American journal of human genetics

authors： Cullinane AR,Curry JA,Carmona-Rivera C,Summers CG,Ciccone C,Cardillo ND,Dorward H,Hess RA,White JG,Adams D,Huizing M,Gahl WA

更新日期：2011-06-10 00:00:00

abstract：:Familial orthostatic hypotensive disorder is characterized by light-headedness on standing, which may worsen to syncope, palpitations, and blue-purple ankle discoloration, and is accompanied by a marked decrease in systolic blood pressure, an increase in diastolic pressure, and tachycardia, all of which resolve when s...

journal_title：American journal of human genetics

authors： DeStefano AL,Baldwin CT,Burzstyn M,Gavras I,Handy DE,Joost O,Martel T,Nicolaou M,Schwartz F,Streeten DH,Farrer LA,Gavras H

更新日期：1998-11-01 00:00:00

abstract：:Mastocytosis is a rare myeloid neoplasm characterized by uncontrolled expansion of mast cells, driven in >80% of affected individuals by acquisition of the KIT D816V mutation. To explore the hypothesis that inherited variation predisposes to mastocytosis, we performed a two-stage genome-wide association study, analyzi...

journal_title：American journal of human genetics

authors： Galatà G,García-Montero AC,Kristensen T,Dawoud AAZ,Muñoz-González JI,Meggendorfer M,Guglielmelli P,Hoade Y,Alvarez-Twose I,Gieger C,Strauch K,Ferrucci L,Tanaka T,Bandinelli S,Schnurr TM,Haferlach T,Broesby-Olsen S,Veste

更新日期：2021-01-04 00:00:00

abstract：:Animal microRNAs (miRNAs) regulate gene expression through base pairing to their targets within the 3' untranslated region (UTR) of protein-coding genes. Single-nucleotide polymorphisms (SNPs) located within such target sites can affect miRNA regulation. We mapped annotated SNPs onto a collection of experimentally sup...

journal_title：American journal of human genetics

authors： Sethupathy P,Borel C,Gagnebin M,Grant GR,Deutsch S,Elton TS,Hatzigeorgiou AG,Antonarakis SE

更新日期：2007-08-01 00:00:00

abstract：:The Genes for Good study uses social media to engage a large, diverse participant pool in genetics research and education. Health history and daily tracking surveys are administered through a Facebook application, and participants who complete a minimum number of surveys are mailed a saliva sample kit ("spit kit") to ...

journal_title：American journal of human genetics

authors： Brieger K,Zajac GJM,Pandit A,Foerster JR,Li KW,Annis AC,Schmidt EM,Clark CP,McMorrow K,Zhou W,Yang J,Kwong AM,Boughton AP,Wu J,Scheller C,Parikh T,de la Vega A,Brazel DM,Frieser M,Rea-Sandin G,Fritsche LG,Vrieze

更新日期：2019-07-03 00:00:00