Evidence map›Paper›PMID 41540191›Full record

ArticleBritish journal of cancer2026

INHBA, regulated by C/EBPβ, induces M2 macrophage polarization to promote tumor metastasis and growth via activating the PI3K/AKT pathway in gastric cancer.

Duan-Bo Shi, Yong-Chao Qin, Sen Liu, Rui-Nan Zhao, Jun-Yi He, Ran-Ran Ma, Peng Gao

Abstract read
In one paragraph

Article in British journal of cancer, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. 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

7 authors.

Duan-Bo ShiDepartment of Pathology, Qilu Hospital, Shandong University, Jinan, China.
Yong-Chao QinKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Pathology, School of Basic Medicine, Shandong University, Jinan, Shandong, China.
Sen LiuKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Pathology, School of Basic Medicine, Shandong University, Jinan, Shandong, China.
Rui-Nan ZhaoKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Pathology, School of Basic Medicine, Shandong University, Jinan, Shandong, China.
Jun-Yi HeDepartment of Pathology, Qilu Hospital, Shandong University, Jinan, China.
Ran-Ran MaDepartment of Pathology, Qilu Hospital, Shandong University, Jinan, China. maranran201201@126.com.
Peng GaoDepartment of Pathology, Qilu Hospital, Shandong University, Jinan, China. gaopeng@sdu.edu.cn.ORCID http://orcid.org/0000-0002-4721-0887

Funding

China Postdoctoral Science Foundation 2020M682197National Natural Science Foundation of China (National Science Foundation of China) 81902463Natural Science Foundation of Shandong Province (Shandong Provincial Natural Science Foundation) ZR2023MH024
6 · The paper itself

Abstract

backgroundGastric cancer (GC) is one of the most common malignant tumors with poor overall survival (OS). The mechanism underlying the progression of GC needs to be investigated in depth.

methodsDifferentially expressed genes (DEGs) were identified based on The Cancer Genome Atlas (TCGA) Stomach Adenocarcinoma (STAD) and Gene Expression Omnibus (GEO) datasets in GC. The function of INHBA in GC was investigated in vitro and in vivo. Dual-luciferase reporter, chromatin immunoprecipitation (ChIP), and western blot assays were performed to identify the target transcription factors. Immune cell infiltration was assessed using CIBERSORT algorithms. M2 macrophage polarization induced by INHBA was detected in vitro. The expression levels of downstream target genes of INHBA were measured at mRNA and protein levels.

resultsINHBA was upregulated in GC cells, and high expression of INHBA was associated with poor OS. INHBA was able to promote GC cell migration, invasion, and tumor metastasis and growth. INHBA expression was upregulated by the transcription factor C/EBPβ. Moreover, INHBA in GC cells mediated M2 macrophage polarization. Of note, our data showed that INHBA activated PI3K/AKT pathway and formed a PI3K/AKT/TGF-β positive feedback loop to promote tumor progression.

conclusionsHigh INHBA expression predicts poor survival of GC patients. INHBA, upregulated by C/EBPβ, induces M2 macrophage polarization to promote tumor metastasis and growth via activating PI3K/AKT pathway in GC. INHBA may be a potential therapeutic target for GC.

Indexed as

CCAAT-Enhancer-Binding Protein-betaInhibin-beta SubunitsMacrophagesPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktStomach NeoplasmsAnimalsCell Line, TumorCell MovementCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansMiceNeoplasm MetastasisSignal TransductionCCAAT-Enhancer-Binding Protein-betaCEBPB protein, humanInhibin-beta SubunitsPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-akt

Identifiers

PMID41540191
PMCPMC12996571

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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.