Evidence map›Paper›PMID 22544609›Full record

ArticleMolecular biology reports2012

Isolation and analysis of genes mainly expressed in adult mouse heart using subtractive hybridization cDNA library.

Evrim Komurcu-Bayrak, Bilge Ozsait, Nihan Erginel-Unaltuna

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Article in Molecular biology reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 42% of its field
1 · What the graph read from it

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 7 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Evrim Komurcu-BayrakDepartment of Genetics, Institute for Experimental Medicine, Istanbul University, Vakif Gureba Cad., 34080 Sehremini, Istanbul, Turkey.
Bilge Ozsait
Nihan Erginel-Unaltuna
Istanbul University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subtractive hybridization cDNA library (SHL) is one of the powerful approaches for isolating differentially expressed genes. Using this technique between mouse heart and skeletal muscle (skm) tissues, we aimed to construct a cDNA-library that was specific to heart tissue and to identify the potential candidate genes that might be responsible for the development of cardiac diseases or related pathophysiological conditions. In the first step of the study, we created a cDNA-library between mouse heart and skm tissues. The homologies of the randomly selected 215 clones were analyzed and then classified by function. A total of 146 genes were analyzed for their expression profiles in the heart and skm tissues in published mouse microarray dataset. In the second step, we analyzed the expression patterns of the selected genes by Northern blot and RNA in situ hybridization (RISH). In Northern blot analyses, the expression levels of Myl3, Myl2, Mfn2, Dcn, Pdlim4, mt-Co3, mt-Co1, Atpase6 and Tsc22d1 genes were higher in heart than skm. For first time with this study, expression patterns of Pdlim4 and Tsc22d1 genes in mouse heart and skm were shown by RISH. In the last step, 43 genes in this library were identified to have relationships mostly with cardiac diseases and/or related phenotypes. This is the first study reporting differentially expressed genes in healthy mouse heart using SHL technique. This study confirms our hypothesis that tissue-specific genes are most likely to have a disease association, if they possess mutations.

Indexed as

Gene Expression ProfilingGene LibraryAnimalsDNA, ComplementaryEnergy MetabolismGene Expression RegulationGenetic Association StudiesHumansMiceMice, Inbred BALB CMuscle CellsMyocardiumNucleic Acid HybridizationOrgan SpecificityPhenotypeReproducibility of ResultsDNA, Complementary

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PMID22544609
OpenAlexW2044932895

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