Evidence map›Paper›PMID 38572984›Full record

ArticleMicrobiology spectrum2024

Identification of KRAS mutation-associated gut microbiota in colorectal cancer and construction of predictive machine learning model.

Zigui Huang, Xiaoliang Huang, Yili Huang, Kunmei Liang, Lei Chen, Chuzhuo Zhong, Yingxin Chen, Chuanbin Chen, Zhen Wang, Fuhai He and 8 more

Abstract read
In one paragraph

Article in Microbiology spectrum, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing 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.

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

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

  1. Pooled it
  2. Review
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  5. Machine Learning-Based Prediction of Histopathological Classification in Colorectal Polyps.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
    Article
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  7. The Potential Role ofMicroorganisms · 2025
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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

18 authors.

Zigui Huang *Division of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.ORCID 0009-0003-4438-0885
Xiaoliang Huang *Division of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Yili HuangCollege of Oncology, Guangxi Medical University, Nanning, China.
Kunmei LiangCollege of Oncology, Guangxi Medical University, Nanning, China.
Lei ChenCollege of Oncology, Guangxi Medical University, Nanning, China.
Chuzhuo ZhongCollege of Oncology, Guangxi Medical University, Nanning, China.
Yingxin ChenCollege of Oncology, Guangxi Medical University, Nanning, China.
Chuanbin ChenDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Zhen WangDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.ORCID 0000-0002-8282-9781
Fuhai HeDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Mingjian QinDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Chenyan LongDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Binzhe TangDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Yongqi HuangDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Yongzhi WuDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.
Xianwei MoDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.ORCID 0000-0002-4245-2836
Tang WeizhongDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.ORCID 0000-0003-0877-8557
Jungang LiuDivision of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China.ORCID 0000-0002-1602-6235

Funding

China Postdoctoral Science Foundation (China Postdoctoral Foundation Project) 2023MD734155GXMU | Youth Science Foundation of Guangxi Medical University GXMUYSF202357Middle-aged and Young Teachers' Basic Ability Promotion Project of Guangxi (Basic Ability Promotion Project of Guangxi) 2021KY0087| Natural Science Foundation of Guangxi Zhuang Autonomous Region (Guangxi Natural Science Foundation) 2021GXNSFAA196008
6 · The paper itself

Abstract

Gut microbiota has demonstrated an increasingly important role in the onset and development of colorectal cancer (CRC). Nonetheless, the association between gut microbiota and KRAS mutation in CRC remains enigmatic. We conducted 16S rRNA sequencing on stool samples from 94 CRC patients and employed the linear discriminant analysis effect size algorithm to identify distinct gut microbiota between KRAS mutant and KRAS wild-type CRC patients. Transcriptome sequencing data from nine CRC patients were transformed into a matrix of immune infiltrating cells, which was then utilized to explore KRAS mutation-associated biological functions, including Gene Ontology items and Kyoto Encyclopedia of Genes and Genomes pathways. Subsequently, we analyzed the correlations among these KRAS mutation-associated gut microbiota, host immunity, and KRAS mutation-associated biological functions. At last, we developed a predictive random forest (RF) machine learning model to predict the KRAS mutation status in CRC patients, based on the gut microbiota associated with KRAS mutation. We identified a total of 26 differential gut microbiota between both groups. Intriguingly, a significant positive correlation was observed between

Indexed as

Colorectal NeoplasmsGastrointestinal MicrobiomeMachine LearningMutationProto-Oncogene Proteins p21(ras)AgedBacteriaBifidobacteriumCX3C Chemokine Receptor 1FecesFemaleHumansMaleMiddle AgedRNA, Ribosomal, 16SCX3C Chemokine Receptor 1KRAS protein, humanProto-Oncogene Proteins p21(ras)RNA, Ribosomal, 16S16S rRNAcolorectal cancergut microbiotaKRAS mutationmachine learning

Identifiers

PMID38572984
PMCPMC11064510

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.