Evidence map›Paper›PMID 36494766›Full record

ArticleBioData mining2022

Robust and rigorous identification of tissue-specific genes by statistically extending tau score.

Hatice Büşra Lüleci, Alper Yılmaz

Abstract read
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Article in BioData mining, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

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0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

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  9. The GNMT N-terminus Couples Folate Feedback to Methyl-donor Homeostasis.bioRxiv : the preprint server for biology · 2026
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  11. Strawberry atlas:PeerJ · 2026
    Article
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  13. Cross-tissue enrichment patterns reveal functional clustering in normal human tissues from GTEx.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Hatice Büşra LüleciDepartment of Bioengineering, Gebze Technical University, Kocaeli, Turkey.
Alper YılmazDepartment of Bioengineering, Yildiz Technical University, Istanbul, Turkey. alyilmaz@yildiz.edu.tr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesIn this study, we aimed to identify tissue-specific genes for various human tissues/organs more robustly and rigorously by extending the tau score algorithm.

introductionTissue-specific genes are a class of genes whose functions and expressions are preferred in one or several tissues restrictedly. Identification of tissue-specific genes is essential for discovering multi-cellular biological processes such as tissue-specific molecular regulations, tissue development, physiology, and the pathogenesis of tissue-associated diseases. MATERIALS AND

methodsGene expression data derived from five large RNA sequencing (RNA-seq) projects, spanning 96 different human tissues, were retrieved from ArrayExpress and ExpressionAtlas. The first step is categorizing genes using significant filters and tau score as a specificity index. After calculating tau for each gene in all datasets separately, statistical distance from the maximum expression level was estimated using a new meaningful procedure. Specific expression of a gene in one or several tissues was calculated after the integration of tau and statistical distance estimation, which is called as extended tau approach. Obtained tissue-specific genes for 96 different human tissues were functionally annotated, and some comparisons were carried out to show the effectiveness of the extended tau method. RESULTS AND DISCUSSION: Categorization of genes based on expression level and identification of tissue-specific genes for a large number of tissues/organs were executed. Genes were successfully assigned to multiple tissues by generating the extended tau approach as opposed to the original tau score, which can assign tissue specificity to single tissue only.

Indexed as

RNA-SeqTau scoreTissue-specific genes

Identifiers

PMID36494766
PMCPMC9733102

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.