Positional cloning of the Ttc7 gene required for normal iron homeostasis and mutated in hea and fsn anemia mice.

Abstract:

:Genes playing essential roles in iron homeostasis have yet to be identified. We report the discovery of a strong candidate gene affecting iron homeostasis in two allelic anemia mouse mutants: hea (hereditary erythroblastic anemia) and fsn (flaky skin). To clone this novel gene positionally, we established a large backcross, which generated a critical region of seven genes from which only one gene exhibited a mutation in hea mice. This was a deletion in Ttc7 (tetratricopeptide repeat domain 7) extending from exon 1 to exon 14. Correspondingly, the allelic variant fsn mice showed a mutation of an ETn retrotransposon integration into intron 14 of the Ttc7 gene, which results in an abnormal Ttc7 RNA transcript. TTC7 is a member of the TPR repeat protein family known to interact with other proteins, to facilitate transport, and to act as chaperone or scaffolding proteins. We speculate that TTC7 plays an important role in iron transport.

journal_name

Genomics

journal_title

Genomics

authors

White RA,McNulty SG,Nsumu NN,Boydston LA,Brewer BP,Shimizu K

doi

10.1016/j.ygeno.2004.11.008

subject

Has Abstract

pub_date

2005-03-01 00:00:00

pages

330-7

issue

3

eissn

0888-7543

issn

1089-8646

pii

S0888-7543(04)00314-3

journal_volume

85

pub_type

杂志文章

相关文献

GENOMICS文献大全
  • Molecular cloning, genomic organization, and chromosomal localization of the human pancreatitis-associated protein (PAP) gene.

    abstract::Pancreatitis-associated protein (PAP) is a secretory pancreatic protein present in small amounts in normal pancreas and overexpressed during the acute phase of the pancreatitis. In this paper, we describe the cloning, characterization, and chromosomal mapping of the human PAP gene. The gene spans 2748 bp and contains ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1019

    authors: Dusetti NJ,Frigerio JM,Fox MF,Swallow DM,Dagorn JC,Iovanna JL

    更新日期:1994-01-01 00:00:00

  • Cloning of genomic loci and chromosomal localization of the human PCTAIRE-1 and -3 protein kinase genes.

    abstract::Recent studies on the molecular mechanisms controlling the mammalian cell cycle have disclosed a large family of cdc2-related serine/threonine kinases. Among this gene family, the PCTAIRE protein kinases comprise a distinct subfamily of unknown cellular function. To analyze the genomic structure and chromosomal locati...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1245

    authors: Okuda T,Valentine VA,Shapiro DN,Downing JR

    更新日期:1994-05-01 00:00:00

  • Evidence that the SRY protein is encoded by a single exon on the human Y chromosome.

    abstract::To facilitate studies of the SRY gene, a 4741-bp portion of the sex-determining region of the human Y chromosome was sequenced and characterized. Two RNAs were found to hybridize to this genomic segment, one transcript deriving from SRY and the second cross-hybridizing to a pseudogene located 2.5 kb 5' of the SRY open...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1993.1395

    authors: Behlke MA,Bogan JS,Beer-Romero P,Page DC

    更新日期:1993-09-01 00:00:00

  • Molecular mapping and cloning of the breakpoints of a chromosome 11p14.1-p13 deletion associated with the AGR syndrome.

    abstract::Chromosome 11p13 is frequently rearranged in individuals with the WAGR syndrome (Wilms tumor, aniridia, genitourinary anomalies, and mental retardation) or parts of this syndrome. To map the cytogenetic aberrations molecularly, we screened DNA from cell lines with known WAGR-related chromosome abnormalities for rearra...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(88)90141-3

    authors: Gessler M,Bruns GA

    更新日期:1988-08-01 00:00:00

  • Analysis of molecular deletions with cDNA probes in patients with Duchenne and Becker muscular dystrophies.

    abstract::In the course of a systematic survey of DMD and BMD patients with intronic probes and with cDNA probes covering three-fourths of the coding sequence, 45 molecular deletions within the DMD gene were investigated. Forty-two percent of the breakpoints were located in the intronic sequence containing probe P20, whereas th...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(89)90025-6

    authors: Gilgenkrantz H,Chelly J,Lambert M,Récan D,Barbot JC,van Ommen GJ,Kaplan JC

    更新日期:1989-10-01 00:00:00

  • A large duplicated area in the polycystic kidney disease 1 (PKD1) region of chromosome 16 is prone to rearrangement.

    abstract::An area of 500 kb at the proximal end of the polycystic kidney disease 1 (PKD1) region has been mapped in detail, with 260 kb cloned in cosmids. The area cloned from normal individuals contains two homologous but divergent regions each of 75 kb, including the previously described marker 26-6. Pulsed-field gel electrop...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1507

    authors: Harris PC,Thomas S,MacCarthy AB,Stallings RL,Breuning MH,Jenne DE,Fink TM,Buckle VJ,Ratcliffe PJ,Ward CJ

    更新日期:1994-09-15 00:00:00

  • Genome-wide identification of lineage-specific genes in Arabidopsis, Oryza and Populus.

    abstract::Protein sequences were compared among Arabidopsis, Oryza and Populus to identify differential gene (DG) sets that are in one but not the other two genomes. The DG sets were screened against a plant transcript database, the NR protein database and six newly-sequenced genomes (Carica, Glycine, Medicago, Sorghum, Vitis a...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2009.01.002

    authors: Yang X,Jawdy S,Tschaplinski TJ,Tuskan GA

    更新日期:2009-05-01 00:00:00

  • Pathogenic 12-kb copy-neutral inversion in syndromic intellectual disability identified by high-fidelity long-read sequencing.

    abstract::We report monozygotic twin girls with syndromic intellectual disability who underwent exome sequencing but with negative pathogenic variants. To search for variants that are unrecognized by exome sequencing, high-fidelity long-read genome sequencing (HiFi LR-GS) was applied. A 12-kb copy-neutral inversion was precisel...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2020.10.038

    authors: Mizuguchi T,Okamoto N,Yanagihara K,Miyatake S,Uchiyama Y,Tsuchida N,Hamanaka K,Fujita A,Miyake N,Matsumoto N

    更新日期:2020-11-04 00:00:00

  • Effect of selenocystine on gene expression profiles in human keloid fibroblasts.

    abstract::In this study, selenocystine, a nutritionally available selenoamino acid, was identified for the first time as a novel agent with anti proliferative activity on human keloids. The 20 μM concentration after 48 h treatment used here was the most effective to reduce keloid fibroblast growth. We analyzed the gene expressi...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2011.02.009

    authors: De Felice B,Garbi C,Wilson RR,Santoriello M,Nacca M

    更新日期:2011-05-01 00:00:00

  • Genomic imprinting and chromosomal localization of the human MEST gene.

    abstract::We have isolated a human homologue (MEST) of the mouse mesoderm-specific transcript (Mest) gene that shares about 70% nucleotide sequence homology. Northern blot analysis showed that the MEST gene was expressed in all major fetal organs and tissues so far examined, i.e., amnion, brain, heart, lung, stomach, gut, adren...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1996.0502

    authors: Nishita Y,Yoshida I,Sado T,Takagi N

    更新日期:1996-09-15 00:00:00

  • CLONEPLACER: a software tool for simulating contig formation for ordered shotgun sequencing.

    abstract::This communication describes a software tool that enables one to simulate large-scale regional mapping using an ordered shotgun sequencing approach. The analysis routines that are provided yield an estimate of the depth of coverage of the physical map, the largest contig formed, and the number of gaps remaining at any...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(95)80057-s

    authors: Singh GB,Krawetz SA

    更新日期:1995-01-20 00:00:00

  • The transcriptome landscapes of ovary and three oviduct segments during chicken (Gallus gallus) egg formation.

    abstract::The avian embryo develops within a specialized biological container (eggshell) that contains crucial nutritional compartments (albumen, yolk). We analyzed the transcriptome of ovary and three segments of oviduct, including magnum, isthmus and uterus in the chicken during egg formation. RNA-Seq libraries (42 in total) ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2019.02.003

    authors: Yin Z,Lian L,Zhu F,Zhang ZH,Hincke M,Yang N,Hou ZC

    更新日期:2020-01-01 00:00:00

  • The genes for MHC class II regulatory factors RFX1 and RFX2 are located on the short arm of chromosome 19.

    abstract::RFX1 is a transacting DNA-binding regulatory factor involved in the control of MHC class II gene expression. RFX2 is a structurally very similar protein with identical DNA binding features. A member of the family of RFX factors is affected in an autosomal recessive disease, MHC class II deficient combined immunodefici...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(92)90052-t

    authors: Pugliatti L,Derré J,Berger R,Ucla C,Reith W,Mach B

    更新日期:1992-08-01 00:00:00

  • Transcriptional profiling of mefloquine-induced disruption of calcium homeostasis in neurons in vitro.

    abstract::Mefloquine is associated with adverse neurological effects that are mediated via unknown mechanisms. Recent in vitro studies have shown that mefloquine disrupts neuronal calcium homeostasis via liberation of the endoplasmic reticulum (ER) store and induction of calcium influx across the plasma membrane. In the present...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2005.07.004

    authors: Dow GS,Caridha D,Goldberg M,Wolf L,Koenig ML,Yourick DL,Wang Z

    更新日期:2005-11-01 00:00:00

  • Genomic organization of the human lysosomal acid lipase gene (LIPA).

    abstract::Defects in the human lysosomal acid lipase gene are responsible for cholesteryl ester storage disease (CESD) and Wolman disease. Exon skipping as the cause for CESD has been demonstrated. We present here a summary of the exon structure of the entire human lysosomal acid lipase gene consisting of 10 exons, together wit...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1180

    authors: Aslanidis C,Klima H,Lackner KJ,Schmitz G

    更新日期:1994-03-15 00:00:00

  • Mapping of the genes encoding human inducible and endothelial nitric oxide synthase (NOS2 and NOS3) to the pericentric region of chromosome 17 and to chromosome 7, respectively.

    abstract::Nitric oxide (NO) is an important molecular messenger regulating the functions of a wide variety of cells and tissues. NO is synthesized from L-arginine by a variety of isoforms of the enzyme nitric oxide synthase (NOS). We have used Southern blotting analysis on DNAs obtained from a panel of human-rodent hybrid cell ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1286

    authors: Xu W,Charles IG,Moncada S,Gorman P,Sheer D,Liu L,Emson P

    更新日期:1994-05-15 00:00:00

  • The complete nucleotide sequence of murine beta-glucuronidase mRNA and its deduced polypeptide.

    abstract::The complete nucleotide sequence of murine beta-glucuronidase (GUS) mRNA has been compiled from three overlapping cloned cDNAs and a single GUS-specific genomic clone. The sequence is composed of 2455 nucleotides, exclusive of the poly(A) tail. The 5' and 3' untranslated regions contain 12 and 499 bases, respectively,...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(88)90005-5

    authors: Gallagher PM,D'Amore MA,Lund SD,Ganschow RE

    更新日期:1988-04-01 00:00:00

  • Microarray analysis of gene expression profile in resistant and susceptible Bombyx mori strains reveals resistance-related genes to nucleopolyhedrovirus.

    abstract::To investigate the molecular mechanism of silkworm resistance to BmNPV infection, we constructed a near-isogenic line (BC8) with BmNPV resistance using highly resistant (NB) and highly susceptible parental strains (306). We investigated variations in the gene expression in the midguts of BmNPV-infected BC8 and 306 at ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2013.02.004

    authors: Zhou Y,Gao L,Shi H,Xia H,Gao L,Lian C,Chen L,Yao Q,Chen K,Liu X

    更新日期:2013-04-01 00:00:00

  • Prioritizing drug targets in Clostridium botulinum with a computational systems biology approach.

    abstract::A computational and in silico system level framework was developed to identify and prioritize the antibacterial drug targets in Clostridium botulinum (Clb), the causative agent of flaccid paralysis in humans that can be fatal in 5 to 10% of cases. This disease is difficult to control due to the emergence of drug-resis...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2014.05.002

    authors: Muhammad SA,Ahmed S,Ali A,Huang H,Wu X,Yang XF,Naz A,Chen J

    更新日期:2014-07-01 00:00:00

  • Relationship of the genes for Chediak-Higashi syndrome (beige) and the T-cell receptor gamma chain in mouse and man.

    abstract::The genetic linkage of Chediak-Higashi syndrome and its murine analog, beige (bg), to the T-cell receptor (TCR-gamma) gamma chain gene is further defined. Previous studies using recombinant inbred strains of mice demonstrated that the murine bg gene is genetically linked to a murine TCR-gamma gene. We report that in t...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(87)90058-9

    authors: Holcombe RF,Strauss W,Owen FL,Boxer LA,Warren RW,Conley ME,Ferrara J,Leavitt RY,Fauci AS,Taylor BA

    更新日期:1987-11-01 00:00:00

  • Next generation sequencing identifies abnormal Y chromosome and candidate causal variants in premature ovarian failure patients.

    abstract::Premature ovarian failure (POF) is characterized by heterogeneous genetic causes such as chromosomal abnormalities and variants in causal genes. Recently, development of techniques made next generation sequencing (NGS) possible to detect genome wide variants including chromosomal abnormalities. Among 37 Korean POF pat...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2016.10.006

    authors: Lee Y,Kim C,Park Y,Pyun JA,Kwack K

    更新日期:2016-12-01 00:00:00

  • Rapid restriction mapping of cosmids by sequence-specific triple-helix-mediated affinity capture.

    abstract::A simple and rapid strategy for restriction mapping based on sequence-specific triple-helix affinity capture (TAC) was developed. The strategy was applied to the analysis of cosmid clones by the construction of a new cosmid vector, ScosTriplex-II, containing two different triple-helix-forming sequences flanking the cl...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1996.0030

    authors: Ji H,Francisco T,Smith LM,Guilfoyle RA

    更新日期:1996-01-15 00:00:00

  • Determination of X-chromosome inactivation status using X-linked expressed polymorphisms identified by database searching.

    abstract::The large number of redundant sequences available in nucleotide databases provides a resource for the identification of polymorphisms. Expressed polymorphisms in X-linked genes can be used to determine the inactivation status of the genes, and polymorphisms in genes that are subject to inactivation can then be used as...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.2000.6153

    authors: Kutsche R,Brown CJ

    更新日期:2000-04-01 00:00:00

  • Analysis of the human VPS13 gene family.

    abstract::The gene mutated in chorea-acanthocytosis (CHAC; approved gene symbol VPS13A) encodes chorein, a protein similar to yeast Vps13p. We detected several similar putative human proteins by BLAST analysis of chorein. We characterized the structure of three new genes encoding these CHAC-similar proteins, located on chromoso...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2004.04.012

    authors: Velayos-Baeza A,Vettori A,Copley RR,Dobson-Stone C,Monaco AP

    更新日期:2004-09-01 00:00:00

  • A high-resolution cat radiation hybrid and integrated FISH mapping resource for phylogenomic studies across Felidae.

    abstract::We describe the construction of a high-resolution radiation hybrid (RH) map of the domestic cat genome, which includes 2662 markers, translating to an estimated average intermarker distance of 939 kilobases (kb). Targeted marker selection utilized the recent feline 1.9x genome assembly, concentrating on regions of low...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2008.09.010

    authors: Davis BW,Raudsepp T,Pearks Wilkerson AJ,Agarwala R,Schäffer AA,Houck M,Chowdhary BP,Murphy WJ

    更新日期:2009-04-01 00:00:00

  • Comparative mapping in the beige-satin region of mouse chromosome 13.

    abstract::The proximal end of mouse chromosome (Chr) 13 contains regions conserved on human chromosomes 1q42-q44, 6p23-p21, and 7p22-p13. This region also contains mutations that may be models for human disease, including beige (human Chediak-Higashi syndrome). An interspecific backcross of SB/Le and Mus spretus mice was used t...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1996.4478

    authors: Perou CM,Perchellet A,Jago T,Pryor R,Kaplan J,Justice MJ

    更新日期:1997-01-15 00:00:00

  • A novel ribosomal S6-kinase (RSK4; RPS6KA6) is commonly deleted in patients with complex X-linked mental retardation.

    abstract::Large deletions in Xq21 often are associated with contiguous gene syndromes consisting of X-linked deafness type 3 (DFN3), mental retardation (MRX), and choroideremia (CHM). The identification of deletions associated with classic CHM or DFN3 facilitated the positional cloning of the underlying genes, REP-1 and POU3F4,...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1999.6004

    authors: Yntema HG,van den Helm B,Kissing J,van Duijnhoven G,Poppelaars F,Chelly J,Moraine C,Fryns JP,Hamel BC,Heilbronner H,Pander HJ,Brunner HG,Ropers HH,Cremers FP,van Bokhoven H

    更新日期:1999-12-15 00:00:00

  • Genome-wide identification and comprehensive analysis of Excretory/Secretory proteins in nematodes provide potential drug targets for parasite control.

    abstract::Nematodes are responsible for causing severe diseases in plants, humans and other animals. Infection is associated with the release of Excretory/Secretory (ES) proteins into host cytoplasm and interference with the host immune system which make them attractive targets for therapeutic use. The identification of ES prot...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2018.03.007

    authors: Gahoi S,Singh S,Gautam B

    更新日期:2019-05-01 00:00:00

  • Human retinal guanylate cyclase (GUC2D) maps to chromosome 17p13.1.

    abstract::3',5'-Cyclic guanosine monophosphate is the intracellular second messenger regulating phototransduction in mammals. The level of cGMP in photoreceptor cells is controlled by the cGMP-hydrolyzing enzyme cGMP phosphodiesterase and the cGMP-producing enzyme guanylate cyclase. Identification of a photoreceptor-specific gu...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1415

    authors: Oliveira L,Miniou P,Viegas-Pequignot E,Rozet JM,Dollfus H,Pittler SJ

    更新日期:1994-07-15 00:00:00

  • Complete structural organization of the human alpha 1 (V) collagen gene (COL5A1): divergence from the conserved organization of other characterized fibrillar collagen genes.

    abstract::Genes that encode the vertebrate fibrillar collagen types I-III have previously been shown to share a highly conserved intron/exon organization, thought to reflect common ancestry and evolutionary pressures at the protein level. We report here the complete intron/exon organization of COL5A1, the human gene that encode...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1995.9961

    authors: Takahara K,Hoffman GG,Greenspan DS

    更新日期:1995-10-10 00:00:00