Evidence map›Paper›PMID 34778085›Full record

ArticleFrontiers in oncology2021

Intestinal Microbiota and Gene Expression Reveal Similarity and Dissimilarity Between Immune-Mediated Colitis and Ulcerative Colitis.

Kazuko Sakai, Toshiharu Sakurai, Marco A De Velasco, Tomoyuki Nagai, Takaaki Chikugo, Kazuomi Ueshima, Yurie Kura, Takayuki Takahama, Hidetoshi Hayashi, Kazuhiko Nakagawa and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 21 citations in OpenAlex.

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  12. [Advances in Predictive Research of Immune Checkpoint Inhibitors-related 
Adverse Events].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2023
    Article
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  16. Association of microbiota with cancer treatment.International journal of clinical oncology · 2023
    Review
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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

12 authors at 1 institution in 1 country.

Kazuko SakaiDepartment of Genome Biology, Faculty of Medicine, Kindai University, Osaka, Japan.
Toshiharu SakuraiDepartment of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, Osaka, Japan.
Marco A De VelascoDepartment of Genome Biology, Faculty of Medicine, Kindai University, Osaka, Japan.
Tomoyuki NagaiDepartment of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, Osaka, Japan.
Takaaki ChikugoDepartment of Diagnostic Pathology, Faculty of Medicine, Kindai University, Osaka, Japan.
Kazuomi UeshimaDepartment of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, Osaka, Japan.
Yurie KuraDepartment of Genome Biology, Faculty of Medicine, Kindai University, Osaka, Japan.
Takayuki TakahamaDepartment of Medical Oncology, Faculty of Medicine, Kindai University, Osaka, Japan.
Hidetoshi HayashiDepartment of Medical Oncology, Faculty of Medicine, Kindai University, Osaka, Japan.
Kazuhiko NakagawaDepartment of Medical Oncology, Faculty of Medicine, Kindai University, Osaka, Japan.
Masatoshi KudoDepartment of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, Osaka, Japan.
Kazuto NishioDepartment of Genome Biology, Faculty of Medicine, Kindai University, Osaka, Japan.
Kindai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune checkpoint inhibitors (ICIs) have become the standard of care for several cancers. However, ICI therapy has also been associated with various immune-related adverse events (irAEs). Clinical manifestations of immune-related colitis resemble those of inflammatory bowel diseases such as ulcerative colitis (UC). The composition of the bowel microflora is thought to influence the development of inflammatory bowel disease and irAE colitis. We profiled the gene expressions and microbe compositions of colonic mucosa from patients with solid cancers receiving anti-PD-L1 antibody treatment; we then compared the expression profiles associated with irAE colitis with those associated with UC. The pathway enrichment analysis revealed functional similarities between inflamed regions of irAE colitis and UC. The common enriched pathways included leukocyte extravasation and immune responses, whereas non-inflamed mucosa from patients with irAE colitis was distinct from patients with UC and was characterized by the recruitment of immune cells. A similarity between the microbiota profiles was also identified. A decreased abundance of

Indexed as

gene expressionimmune-checkpoint inhibitorimmune-related adverse eventmicrobiotapathway enrichment analysisulcerative colitis

Identifiers

PMID34778085
PMCPMC8578892
OpenAlexW3208064117

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.