Co-expressed miRNAs in gastric adenocarcinoma.

Abstract:

:Co-expression networks may provide insights into the patterns of molecular interactions that underlie cellular processes. To obtain a better understanding of miRNA expression patterns in gastric adenocarcinoma and to provide markers that can be associated with histopathological findings, we performed weighted gene correlation network analysis (WGCNA) and compare it with a supervised analysis. Integrative analysis of target predictions and miRNA expression profiles in gastric cancer samples was also performed. WGCNA identified a module of co-expressed miRNAs that were associated with histological traits and tumor condition. Hub genes were identified based on statistical analysis and network centrality. The miRNAs 100, let-7c, 125b and 99a stood out for their association with the diffuse histological subtype. The 181 miRNA family and miRNA 21 highlighted for their association with the tumoral phenotype. The integrated analysis of miRNA and gene expression profiles showed the let-7 miRNA family playing a central role in the regulatory relationships.

journal_name

Genomics

journal_title

Genomics

authors

Yepes S,López R,Andrade RE,Rodriguez-Urrego PA,López-Kleine L,Torres MM

doi

10.1016/j.ygeno.2016.07.002

subject

Has Abstract

pub_date

2016-08-01 00:00:00

pages

93-101

issue

2

eissn

0888-7543

issn

1089-8646

pii

S0888-7543(16)30071-4

journal_volume

108

pub_type

杂志文章

相关文献

GENOMICS文献大全
  • Cloning and gene mapping of the mouse homologue of the CBFA2T1 gene associated with human acute myeloid leukemia.

    abstract::The human CBFA2T1 (also known as MTG8) gene, on chromosome 8, has been identified through its involvement in the t(8;21) chromosomal translocation, frequently found in acute myeloid leukemia. We report here the isolation and characterization of the mouse homologue of the CBFA2T1 gene, Cbfa2t1h. Nucleotide sequence ana...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1995.9941

    authors: Niwa-Kawakita M,Miyoshi H,Gotoh O,Matsushima Y,Nishimura M,Shisa H,Ohki M

    更新日期:1995-10-10 00:00:00

  • Whole-genome methylation profiling from PBMCs in acute-exacerbation COPD patients with good and poor responses to corticosteroid treatment.

    abstract::Identifying heterogeneity in chronic obstructive pulmonary disease (COPD) phenotypes is important for the development of personalized medicine. Genome-wide analysis was used to compare the methylation levels of peripheral blood mononuclear cell (PBMC) samples from 24 acute-exacerbation (AE) COPD patients with good/poo...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2018.09.010

    authors: Lee SW,Hwang HH,Hsu PW,Chuang TY,Liu CW,Wu LS

    更新日期:2019-12-01 00:00:00

  • Effect of the key histone modifications on the expression of genes related to breast cancer.

    abstract::Abnormal histone modifications (HMs) and transcription factors (TFs) can alter the expression of cancer-related genes to promote tumorigenesis. We studied the variations of 11 HMs and 2 TFs in human breast cancer cells (MCF-7) compared to human normal mammary epithelial cells (HMEC), and the effects of HMs/TFs in vari...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2019.05.026

    authors: Jin W,Li QZ,Liu Y,Zuo YC

    更新日期:2020-01-01 00:00:00

  • Identification of the human KIF13A gene homologous to Drosophila kinesin-73 and candidate for schizophrenia.

    abstract::Several studies have reported significant linkage for schizophrenia on 6p23, with a maximum lod score between D6S274 and D6S285. In this paper, we present a new human kinesin gene localized in this 2-cM interval. This gene, termed KIF13A, belongs to the unc-104/KIF1A kinesin subfamily and represents the orthologue of ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.2001.6535

    authors: Jamain S,Quach H,Fellous M,Bourgeron T

    更新日期:2001-05-15 00:00:00

  • Evolutionary rate heterogeneity between multi- and single-interface hubs across human housekeeping and tissue-specific protein interaction network: Insights from proteins' and its partners' properties.

    abstract::Integrating gene expression into protein-protein interaction network (PPIN) leads to the construction of tissue-specific (TS) and housekeeping (HK) sub-networks, with distinctive TS- and HK-hubs. All such hub proteins are divided into multi-interface (MI) hubs and single-interface (SI) hubs, where MI hubs evolve slowe...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2017.11.006

    authors: Biswas K,Acharya D,Podder S,Ghosh TC

    更新日期:2018-09-01 00:00:00

  • Genetic heterogeneity of familial hemiplegic migraine.

    abstract::Familial hemiplegic migraine (FHM) is a distinctive form of migraine with an autosomal dominant mode of inheritance. The migraine-like attacks are associated with transient hemiparesis. A locus for FHM has recently been assigned to chromosome 19 by linkage mapping. In the present study, five unrelated pedigrees with m...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1340

    authors: Ophoff RA,van Eijk R,Sandkuijl LA,Terwindt GM,Grubben CP,Haan J,Lindhout D,Ferrari MD,Frants RR

    更新日期:1994-07-01 00:00:00

  • Characterization of a human gene encoding nucleosomal binding protein NSBP1.

    abstract::We characterize the cDNA and genomic structure of NSBP1, and demonstrate that it is a nuclear protein and the homologue of mouse Nsbp1, which is known to encode a nucleosomal binding and transcriptional activating protein related to the HMG-14/-17 chromosomal proteins. The encoded NSBP1 protein has 86% amino acid simi...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.2000.6443

    authors: King LM,Francomano CA

    更新日期:2001-01-15 00:00:00

  • Neutrophils infected with highly virulent influenza H3N2 virus exhibit augmented early cell death and rapid induction of type I interferon signaling pathways.

    abstract::We developed a model of influenza virus infection of neutrophils by inducing differentiation of the MPRO promyelocytic cell line. After 5 days of differentiation, about 20-30% of mature neutrophils could be detected. Only a fraction of neutrophils were infected by highly virulent influenza (HVI) virus, but were unable...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2012.11.008

    authors: Ivan FX,Tan KS,Phoon MC,Engelward BP,Welsch RE,Rajapakse JC,Chow VT

    更新日期:2013-02-01 00:00:00

  • Pax1, a member of the paired box-containing class of developmental control genes, is mapped to human chromosome 20p11.2 by in situ hybridization (ISH and FISH).

    abstract::Pax-1, a member of a murine multigene family, belongs to the paired box-containing class of developmental control genes first identified in Drosophila. The Pax-1 gene encodes a sequence-specific DNA-binding protein with transcriptional activating properties and has been found to be mutated in the autosomal recessive m...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/s0888-7543(05)80177-6

    authors: Schnittger S,Rao VV,Deutsch U,Gruss P,Balling R,Hansmann I

    更新日期:1992-11-01 00:00:00

  • Tight linkage between type III Gaucher's disease (Norrbottnian type) and a MspI polymorphism within the gene for human glucocerebrosidase.

    abstract::A MspI polymorphism was detected in the beta-glucocerebrosidase gene in 10 Swedish families affected by type III Gaucher's disease. The sizes of the polymorphic fragments were 1.70 and 1.75 kb and the disease was found to segregate with the 1.70-kb fragment in 32 meioses. Only the 1.75-kb fragment was detected in fami...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(88)90118-8

    authors: Dahl N,Erikson A,Hammarström-Heeroma K,Pettersson U

    更新日期:1988-11-01 00:00:00

  • Isolation and characterization of a novel human paired-like homeodomain-containing transcription factor gene, VSX1, expressed in ocular tissues.

    abstract::Homeodomain transcription factors control cell fates during the development of all animals. The paired-like subfamily of homeodomain proteins has been particularly implicated in ocular development in different species. In this paper we report the cDNA sequence, genomic structure, localization, and expression data of a...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1999.6093

    authors: Semina EV,Mintz-Hittner HA,Murray JC

    更新日期:2000-01-15 00:00:00

  • Identification and characterization of CDS2, a mammalian homolog of the Drosophila CDP-diacylglycerol synthase gene.

    abstract::The general strategies of phototransduction in vertebrates and invertebrates share many similarities, but differ significantly in their underlying molecular machinery. The CDS gene encodes the CDP-diacylglycerol synthase (CDS) enzyme and is required for phototransduction in Drosophila. Using a bioinformatic approach, ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1998.5610

    authors: Volta M,Bulfone A,Gattuso C,Rossi E,Mariani M,Consalez GG,Zuffardi O,Ballabio A,Banfi S,Franco B

    更新日期:1999-01-01 00:00:00

  • Identification of two evolutionarily conserved and functional regulatory elements in intron 2 of the human BRCA1 gene.

    abstract::Cross-species comparative genomics is a powerful strategy for identifying functional regulatory elements within noncoding DNA. In this paper, comparative analysis of human and mouse intronic sequences in the breast cancer susceptibility gene (BRCA1) revealed two evolutionarily conserved noncoding sequences (CNS) in in...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2005.05.006

    authors: Wardrop SL,Brown MA,kConFab Investigators.

    更新日期:2005-09-01 00:00:00

  • Multiple functional copies of the RBM gene family, a spermatogenesis candidate on the human Y chromosome.

    abstract::The RBM (RNA-binding motif) gene family on the human Y chromosome encodes proteins with an RNA-binding domain. Its exclusive expression in germ cells and its partial deletion in some azoospermic or severely oligospermic males provide evidence of a role for RBM genes in spermatogenesis. There are approximately 30 RBM g...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1997.4944

    authors: Chai NN,Salido EC,Yen PH

    更新日期:1997-10-15 00:00:00

  • mnd2: a new mouse model of inherited motor neuron disease.

    abstract::The autosomal recessive mutation mnd2 results in early onset motor neuron disease with rapidly progressive paralysis, severe muscle wasting, regression of thymus and spleen, and death before 40 days of age. mnd2 has been mapped to mouse chromosome 6 with the gene order: centromere-Tcrb-Ly-2-Sftp-3-D6Mit4-mnd2-D6Mit 6,...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1993.1246

    authors: Jones JM,Albin RL,Feldman EL,Simin K,Schuster TG,Dunnick WA,Collins JT,Chrisp CE,Taylor BA,Meisler MH

    更新日期:1993-06-01 00:00:00

  • ReTRN: a retriever of real transcriptional regulatory network and expression data for evaluating structure learning algorithm.

    abstract::One of the important goals in systems biology is to infer transcription network based on gene expression data. Validation of the reconstructed network often requires benchmark datasets, e.g. gene expression data, which are usually unattainable. Synthetic datasets are therefore often needed to test the structure learni...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2009.08.009

    authors: Li Y,Zhu Y,Bai X,Cai H,Ji W,Guo D

    更新日期:2009-11-01 00:00:00

  • Cloning and characterization of RNF6, a novel RING finger gene mapping to 13q12.

    abstract::Myeloproliferative disorders frequently show deletions or rearrangements of the long arm of chromosome 13. We report here the cloning of RNF6, a new gene that maps close to the chromosome 13 breakpoint in a case of myelofibrosis with a t(4;13)(q26;q12). RNF6 is predicted to encode a 685-amino-acid protein with a coile...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1999.5802

    authors: Macdonald DH,Lahiri D,Sampath A,Chase A,Sohal J,Cross NC

    更新日期:1999-05-15 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

  • Genome-wide expression profiling of the transcriptomes of four Paulownia tomentosa accessions in response to drought.

    abstract::Paulownia tomentosa is an important foundation forest tree species in semiarid areas. The lack of genetic information hinders research into the mechanisms involved in its response to abiotic stresses. Here, short-read sequencing technology (Illumina) was used to de novo assemble the transcriptome on P. tomentosa. A to...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2014.08.008

    authors: Dong Y,Fan G,Deng M,Xu E,Zhao Z

    更新日期:2014-10-01 00:00:00

  • Physical mapping of a 950-kb region surrounding a locus (D10S102) tightly linked to the MEN2A gene.

    abstract::We have constructed a long-range contig of cosmid and YAC clones around D10S102, a locus that is tightly linked to the gene responsible for multiple endocrine neoplasia type 2A (MEN2A). With D10S102 as a starting point, a 360-kb cosmid contig was constructed by bidirectional genomic walking, and at least six fragments...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(92)90390-e

    authors: Tokino T,Imai T,Tanigami A,Takiguchi S,Nakamura Y

    更新日期:1992-02-01 00:00:00

  • Physical mapping by PFGE localizes the COL3A1 and COL5A2 genes to a 35-kb region on human chromosome 2.

    abstract::The genes encoding the alpha 1 chain of Type III collagen (COL3A1) and the alpha 2 chain of Type V (COL5A2) collagen have been mapped to the long arm of human chromosome 2. Linkage analysis in CEPH families indicated that these two genes are close to each other, with no recombination in 37 informative meioses. In the ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(90)90302-b

    authors: Cutting GR,McGinniss MJ,Kasch LM,Tsipouras P,Antonarakis SE

    更新日期:1990-10-01 00:00:00

  • Integration of multi-objective PSO based feature selection and node centrality for medical datasets.

    abstract::In the past decades, the rapid growth of computer and database technologies has led to the rapid growth of large-scale medical datasets. On the other, medical applications with high dimensional datasets that require high speed and accuracy are rapidly increasing. One of the dimensionality reduction approaches is featu...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2020.07.027

    authors: Rostami M,Forouzandeh S,Berahmand K,Soltani M

    更新日期:2020-11-01 00:00:00

  • Work efficiency: a new criterion for comprehensive comparison and evaluation of statistical methods in large-scale identification of differentially expressed genes.

    abstract::Receiver operating characteristic (ROC) has been widely used to evaluate statistical methods, but a fatal problem is that ROC cannot evaluate estimation of the false discovery rate (FDR) of a statistical method and hence the area under of curve as a criterion cannot tell us if a statistical method is conservative. To ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2011.05.006

    authors: Tan YD

    更新日期:2011-11-01 00:00:00

  • A human homologue of the Drosophila polarity gene frizzled has been identified and mapped to 17q21.1.

    abstract::The frizzled (fz) locus in Drosophila is required for the transmission of polarity signals across the plasma membrane in epidermal cells, as well as to their neighboring cells in the developing wing. The identification of a tissue polarity gene from the fz locus in Drosophila melanogaster has been reported. The fz gen...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1995.1060

    authors: Zhao Z,Lee CC,Baldini A,Caskey CT

    更新日期:1995-05-20 00:00:00

  • Influence of epistatic segregation distortion loci on genetic marker linkages in Japanese flounder.

    abstract::For genetic linkage analysis of Japanese flounder, 160 doubled haploids (DH) were artificially produced using mitotic gynogenesis and were genotyped for 458 simple sequence repeat (SSR) markers, 101 of which show distortional segregation. The genetic linkage map was constructed by modifying recombination fractions bet...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2017.08.006

    authors: Zhao J,Han D,Shi K,Wang L,Gao J,Yang R

    更新日期:2018-01-01 00:00:00

  • Molecular genetic mapping of the mouse male sterility and histoincompatibility (mshi) mutation on proximal chromosome 10.

    abstract::The recessive male sterility and histoincompatibility (mshi) mutation in the mouse generates pleiotropic effects on histocompatibility and male reproduction, while female mutants appear to be reproductively normal. We have mapped the mshi mutation to mouse Chromosome (Chr) 10 by analysis of 126 progeny from an intrasp...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1996.4475

    authors: Turner JP,Carpentino JE,Cantwell AM,Hildebrandt AL,Myrie KA,King TR

    更新日期:1997-01-01 00:00:00

  • 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

  • Construction and screening of a cosmid library generated from a somatic cell hybrid bearing human chromosome 15.

    abstract::A cosmid library has been constructed with DNA isolated from a mouse/human hybrid cell line designated A15, which was previously characterized and shown to retain chromosome 15 as the only human material. The library was generated and stored as 34 independent pools of primary colonies at 8-10,000 colonies per pool. Sc...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1996.4517

    authors: McDaniel LD,Zhang B,Kubiczek E,Ritter M,Huang J,Berard C,Leana-Cox J,Schwartz S,Schultz RA

    更新日期:1997-02-15 00:00:00

  • The SOX8 gene is located within 700 kb of the tip of chromosome 16p and is deleted in a patient with ATR-16 syndrome.

    abstract::SOX proteins are transcription factors that are characterized by a common DNA-binding motif known as the HMG domain. We describe the 5. 4-kb human SOX8 gene that codes for a 446-amino-acid protein and that is expressed strongly in brain and less abundantly in other tissues. SOX8 shows an overall identity of 47% to SOX...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1999.6060

    authors: Pfeifer D,Poulat F,Holinski-Feder E,Kooy F,Scherer G

    更新日期:2000-01-01 00:00:00

  • Genome-based analysis reveals a novel SNMP group of the Coleoptera and chemosensory receptors in Rhaphuma horsfieldi.

    abstract::Through an exhaustive homology-based approach, coupled with manual efforts, we annotated and characterized 128 sensory neuron membrane proteins (SNMPs) from genomes and transcriptomes of 22 coleopteran species, with 107 novel candidates. Remarkably, we discovered, for the first time, a novel SNMP group, defined as Gro...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2020.03.005

    authors: Zhao YJ,Li GC,Zhu JY,Liu NY

    更新日期:2020-07-01 00:00:00