Evidence map›Paper›PMID 36212420›Full record

ArticleFrontiers in oncology2022

Gut microbiota composition in chemotherapy and targeted therapy of patients with metastatic colorectal cancer.

Yen-Cheng Chen, Chia-Hsien Chuang, Zhi-Feng Miao, Kwan-Ling Yip, Chung-Jung Liu, Ling-Hui Li, Deng-Chyang Wu, Tian Lu Cheng, Chung-Yen Lin, Jaw-Yuan Wang

Registry-linked trialAbstract read
In one paragraph

Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07509398 (Efficacy and Safety of Fecal Microbiota Transplantation Combined With First-Line Standard Therapy in Patients With Initially Unresectable Colorectal Cancer), which is not on this map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
–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.

NCT07509398 phase2 / phase3not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Efficacy and Safety of Fecal Microbiota Transplantation Combined With First-Line Standard Therapy in Patients With Initially Unresectable Colorectal Cancer: A Multicenter, Open-Label, Randomized Controlled Trial

TypeinterventionalSponsorShanghai 10th People's HospitalRan2026 to 2031Enrolled220ConditionsUnresectable Colorectal Cancer, Colorectal Cancer (Locally Advanced or Metastatic)ArmsStandard First-Line Therapy, FMT Combined with Standard First-Line Therapy
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  7. [Gut microbiota involved in cancer invasion and metastasis].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
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  19. MiCK: a database of gut microbial genes linked with chemoresistance in cancer patients.Database : the journal of biological databases and curation · 2024
    Article
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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

10 authors.

Yen-Cheng ChenDivision of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Chia-Hsien ChuangInstitute of Information Science, Academia Sinica, Taipei, Taiwan.
Zhi-Feng MiaoDivision of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Kwan-Ling YipDivision of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Chung-Jung LiuDivision of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
Ling-Hui LiInstitute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.
Deng-Chyang WuDepartment of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, Taiwan.
Tian Lu ChengDepartment of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, Taiwan.
Chung-Yen LinInstitute of Information Science, Academia Sinica, Taipei, Taiwan.
Jaw-Yuan WangDivision of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies have reported the effects of the gut microbiota on colorectal cancer (CRC) chemotherapy, but few studies have investigated the association between gut microbiota and targeted therapy. This study investigated the role of the gut microbiota in the treatment outcomes of patients with metastatic CRC (mCRC). We enrolled 110 patients with mCRC and treated them with standard cancer therapy. Stool samples were collected before administering a combination of chemotherapy and targeted therapy. Patients who had a progressive disease (PD) or partial response (PR) for at least 12 cycles of therapy were included in the study. We further divided these patients into anti-epidermal growth factor receptor (cetuximab) and anti-vascular endothelial growth factor (bevacizumab) subgroups. The gut microbiota of the PR group and bevacizumab-PR subgroup exhibited significantly higher α-diversity. The β-diversity of bacterial species significantly differed between the bevacizumab-PR and bevacizumab-PD groups (

Indexed as

Bifidobacterium speciesFusobacterium nucleatumKlebsiella quasipneumoniaeLactobacillus speciesmetastatic colorectal cancertargeted therapy

Identifiers

PMID36212420
PMCPMC9539537

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Registered trials

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.