Evidence map›Paper›PMID 42377564›Full record

ReviewArchives of microbiology2026

Stage-Specific carcinogenic mechanisms and intervention strategies for pks

Yeling He, Tinghui Li, Hui Sun, Jing Yang

Abstract readReview
PubMed Publisher
In one paragraph

Review in Archives of microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Yeling HeCuiying Biomedical Research Center, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, 730030, Gansu, China.
Tinghui LiCuiying Biomedical Research Center, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, 730030, Gansu, China.
Hui SunCuiying Biomedical Research Center, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, 730030, Gansu, China.
Jing YangCuiying Biomedical Research Center, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, 730030, Gansu, China. yangjing0502@lzu.edu.cn.

Funding

National Natural Science Foundation of China 82102431the Key Incubation Project Funds of The Second Hospital & Clinical Medical School, Lanzhou University 2025-21-zdfy-004the Natural Science Foundation of Gansu Province, China 26JRRA817the Talent Introduction Plan of The Second Hospital & Clinical Medical School, Lanzhou University yjrckyqdj-2021-03
6 · The paper itself

Abstract

Colorectal cancer (CRC) incidence is increasing in many regions, particularly among individuals younger than 50 years. The gut microbiota has emerged as an important regulator of CRC development and treatment response. Among microbial factors, Escherichia coli (E. coli) strains harboring the polyketide synthase (pks) gene island are of particular interest because they produce the genotoxin colibactin. Colibactin induces DNA damage and characteristic mutational signatures, suggesting a potential role in CRC evolution. Rather than acting as a single carcinogenic factor, pks⁺ E. coli-associated carcinogenesis can be viewed as a host-microbe interaction-driven, multistage process involving bacterial colonization, colibactin biosynthesis, DNA damage, mutation accumulation, cellular fate remodeling, microenvironmental amplification, host susceptibility, and clonal expansion. This review summarizes stage-specific intervention strategies, including control of carcinogenic bacteria, blockade of virulence factors, modulation of host responses, microenvironment remodeling, and integration with conventional therapies, providing a framework for precision CRC prevention and treatment.

Indexed as

CarcinogenesisColorectal NeoplasmsEscherichia coliEscherichia coli InfectionsPolyketide SynthasesDNA DamageHumansPeptidesPolyketidescolibactinPeptidesPolyketidesPolyketide Synthasescolibactincolorectal cancerDNA damagegut microbiotamicrobiota-targeted interventionpks⁺ Escherichia coli

Identifiers

What OpenQuestion holds

Textmetadata
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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.