Evidence map›Paper›PMID 34270845›Full record

ArticleMolecular oncology2022

Integrative analysis of gut microbiome and host transcriptomes reveals associations between treatment outcomes and immunotherapy-induced colitis.

Toshiharu Sakurai, Marco A De Velasco, Kazuko Sakai, Tomoyuki Nagai, Hiroki Nishiyama, Kentaro Hashimoto, Hirotsugu Uemura, Hisato Kawakami, Kazuhiko Nakagawa, Hiroyuki Ogata and 2 more

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  10. [Advances in Predictive Research of Immune Checkpoint Inhibitors-related 
Adverse Events].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2023
    Article
  11. Article
  12. Checkpoint Inhibitor-Induced Colitis: From Pathogenesis to Management.International journal of molecular sciences · 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 2 institutions in 1 country.

Toshiharu SakuraiDepartment of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan.
Marco A De VelascoDepartment of Genome Biology, Kindai University Faculty of Medicine, Osaka, Japan.
Kazuko SakaiDepartment of Genome Biology, Kindai University Faculty of Medicine, Osaka, Japan.ORCID 0000-0003-1822-2720
Tomoyuki NagaiDepartment of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan.
Hiroki NishiyamaInstitute for Chemical Research, Kyoto University, Uji, Japan.
Kentaro HashimotoInstitute for Chemical Research, Kyoto University, Uji, Japan.
Hirotsugu UemuraDepartment of Urology, Kindai University Faculty of Medicine, Osaka, Japan.
Hisato KawakamiDepartment of Medical Oncology, Kindai University Faculty of Medicine, Osaka, Japan.ORCID 0000-0002-3280-4850
Kazuhiko NakagawaDepartment of Medical Oncology, Kindai University Faculty of Medicine, Osaka, Japan.
Hiroyuki OgataInstitute for Chemical Research, Kyoto University, Uji, Japan.ORCID 0000-0001-6594-377X
Kazuto NishioDepartment of Genome Biology, Kindai University Faculty of Medicine, Osaka, Japan.ORCID 0000-0002-8275-0846
Masatoshi KudoDepartment of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan.
Kindai University · JPKyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune checkpoint inhibitors (ICIs) are widely used to treat various malignancies. Although the gut microbiome is known to influence the efficacy of ICIs on epithelial tumors, the functional interactions between gut taxa and colonic mucosa remain poorly understood. Here we performed transcriptomic profiling and 16S rRNA sequencing to investigate the relationships between mucosal gene expression and microbial composition with ICI responses and gastrointestinal immune-related adverse events (GI irAEs). In responders, genes related to DNA repair and cell cycle signatures were enriched in responders whereas signatures related to innate immune response, NFAT and IFN-γ signaling pathways were enriched in nonresponders. Gut microbial composition revealed an association between moderate GI irAE and favorable response to ICI therapy. Favorable therapeutic responses to ICI and GI irAE treatments were associated with taxa classified as Enterobacteriaceae and were related to ribonucleoprotein complex biogenesis, cytokine-mediated signaling pathway, tRNA metabolic process, and ribonucleoprotein complex assembly in the colon. These findings open new perspectives for improving the efficacy and safety of cancer immunotherapy.

Indexed as

ColitisGastrointestinal MicrobiomeHumansImmunotherapyRNA, Ribosomal, 16STranscriptomeTreatment OutcomeRNA, Ribosomal, 16SEnterobacteriaceaegastrointestinal immune-related adverse eventimmune checkpointintegrative analysismicrobiomewhole transcriptome

Identifiers

PMID34270845
PMCPMC8978521
OpenAlexW3180845018

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.