Evidence map›Paper›PMID 35805947›Full record

ArticleInternational journal of molecular sciences2022

Inverse and Concordant Mucosal Pathway Gene Expressions in Inflamed and Non-Inflamed Ulcerative Colitis Patients: Potential Relevance to Aetiology and Pathogenesis.

Jan Söderman, Linda Berglind, Sven Almer

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Trial
  2. Article
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  8. Review
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

3 authors.

Jan SödermanDepartment of Biomedical and Clinical Sciences, Linköping University, 581 83 Linköping, Sweden.ORCID 0000-0001-7505-7210
Linda BerglindLaboratory Medicine, Region Jönköping County, 551 85 Jönköping, Sweden.
Sven AlmerDepartment of Medicine, Solna, Karolinska Institutet, 171 77 Stockholm, Sweden.ORCID 0000-0001-9334-1821

Funding

Janssen PCSIMM003785Karolinska Institute 2014fobi42063Medical Research Council of Southeast Sweden FORSS-235131Medical Research Council of Southeast Sweden FORSS-385531Region Jönköping County no grant numberThureus Foundation no grant number
6 · The paper itself

Abstract

Ulcerative colitis (UC) arises from a complex interplay between host and environmental factors, but with a largely unsolved pathophysiology. The pathophysiology was outlined by RNA-sequencing of mucosal biopsies from non-inflamed and inflamed colon of UC patients (14 and 17, respectively), and from 27 patients without intestinal inflammation. Genes differentially expressed (DE), or present in enriched gene sets, were investigated using statistical text analysis of functional protein information. Compared with controls, inflamed and non-inflamed UC mucosa displayed 9360 and 52 DE genes, respectively. Seventy-three non-pseudogenes were DE relative to both gender and inflammation. Mitochondrial processes were downregulated in inflamed and upregulated in non-inflamed UC mucosa, whereas angiogenesis and endoplasmic reticulum (ER) stress were upregulated in both tissue states. Immune responses were upregulated in inflamed mucosa, whereas the non-inflamed UC mucosa presented both up- and downregulated gene sets. DE and enriched genes overlapped with genes present in inflammatory bowel disease genome-wide associated loci (

Indexed as

Colitis, UlcerativeColonGene ExpressionHormonesHumansInflammationIntestinal MucosaSteroidsHormonesSteroidsdifferentially expressed genesgene set enrichment analysisintestinal mucosaRNA-seqRNA sequencingtext analysistranscriptomeulcerative colitis

Identifiers

PMID35805947
PMCPMC9266769

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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.