Evidence map›Paper›PMID 37133723›Full record

ArticleGenes & genomics2023

Identification of ulcerative colitis-specific immune cell signatures from public single-cell RNA-seq data.

Hanbyeol Kim, Hyo Keun Kim, Dawon Hong, Minsu Kim, Sein Jang, Chul-Su Yang, Seokhyun Yoon

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Article in Genes & genomics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 8 citations in OpenAlex.

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  6. Review
  7. Regulation of CD47 expression on CD14Frontiers in immunology · 2023
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Hanbyeol KimDept of Computer Science, College of SW Convergence, Dankook Univ, Yongin-si, 16890, Korea.
Hyo Keun KimDept of Molecular and Life Science and Center for Bionano Intelligence Education and Research, Hanyang University, Ansan-si, 15588, Korea.
Dawon HongDept of Molecular Biology, Graduate Department of Bioconvergence Engineering, Dankook University, Yongin-si, 16890, Korea.
Minsu KimDept of Computer Science, College of SW Convergence, Dankook Univ, Yongin-si, 16890, Korea.
Sein JangDept of Molecular and Life Science and Center for Bionano Intelligence Education and Research, Hanyang University, Ansan-si, 15588, Korea.
Chul-Su YangDept of Medicinal/Molecular and Life Science and Center for Bionano Intelligence Education and Research, Hanyang University, Ansan-si, 15588, Korea.
Seokhyun YoonDept of Electronics & Electrical Eng, College of Engineering, Dankook Univ, Yongin-si, 16890, Korea. syoon@dku.edu.ORCID 0000-0002-0464-2233
Hanyang University · KRDankook University · KR

Funding

National Research Foundation of Korea NRF-2020R1F1A1066320National Research Foundation of Korea NRF-2021R1A4A5032463
6 · The paper itself

Abstract

backgroundSingle-cell RNA-seq enabled microscopic studies on tissue microenvironment of many diseases. Inflammatory bowel disease, an autoimmune disease, is involved with various dysfunction of immune cells, for which single-cell RNA-seq may provide us a deeper insight into the causes and mechanism of this complex disease.

objectiveIn this work, we used public single-cell RNA-seq data to study tissue microenvironment around ulcerative colitis, an inflammatory bowel disease causing chronic inflammation and ulcers in large intestine.

methodsSince not all the datasets provide cell-type annotations, we first identified cell identities to select cell populations of our interest. Differentially expressed genes and gene set enrichment analysis was then performed to infer the polarization/activation state of macrophages and T cells. Cell-to-cell interaction analysis was also performed to discover distinct interactions in ulcerative colitis.

resultsDifferentially expressed genes analysis of the two datasets confirmed the regulation of CTLA4, IL2RA, and CCL5 genes in the T cell subset and regulation of S100A8/A9, CLEC10A genes in macrophages. Cell-to-cell interaction analysis showed CD4

conclusionAnalysis of these immune cell subsets may suggest novel strategies for the treatment of inflammatory bowel disease.

Indexed as

Colitis, UlcerativeInflammatory Bowel DiseasesCD47 AntigenHumansInflammationSingle-Cell Gene Expression AnalysisCD47 AntigenImmune cell signatureInflammatory bowel diseaseSingle-cell RNA-seqUlcerative colitis

Identifiers

PMID37133723
OpenAlexW4367835262

What OpenQuestion holds

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Registered trials

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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.