Evidence map›Paper›PMID 41566368›Full record

ArticleCancer cell international2026

Neutrophil-derived exosomes inhibit gastric cancer progression via miR-101-3p-mediated suppression of MCL1.

Jiayi Wang, Jiahui Zhang, Yu Qian, Yanzhen Wang, Shuwen Wang, Baiyuan Fan, Jiayuan Shi, Jing Wang, Shuting Meng, Xiaotong Dong and 5 more

Abstract read
In one paragraph

Article in Cancer cell international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

15 authors.

Jiayi Wang *Department of Oncology, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, 211300, China.
Jiahui Zhang *Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Yu QianDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Yanzhen WangDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Shuwen WangDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Baiyuan FanDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Jiayuan ShiDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Jing WangDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Shuting MengDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Xiaotong DongDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Min FuDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Xiaoxin ZhangDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Runbi JiDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
Xinjian FangDepartment of Oncology, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, 211300, China. lygfxj@126.com.
Xu ZhangDepartment of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, China. xuzhang@ujs.edu.cn.

Funding

National Natural Science Foundation of China 82372909
6 · The paper itself

Abstract

backgroundNeutrophils, serving as crucial innate immune cells, exert anti-tumor effects through cytotoxic mediators, antibody-dependent responses, and coordination of immune networks. They also release exosomes that carry bioactive molecules such as microRNAs (miRNAs). Our previous work identified neutrophil-derived exosomes (N-Exo) as contributors to their anti-tumor activity, but the underlying mechanisms remain unclear.

methodsFunctional experiments integrating high-throughput sequencing and validation assays were performed to screen and identify key anti-tumor miRNAs in N-Exo. An in vivo subcutaneous xenograft mouse tumor model assessed the therapeutic effects of N-Exo-delivered miR-101-3p on tumor growth. Bioinformatics analysis combined with experimental validation, including dual-luciferase reporter assays, co-immunoprecipitation (Co-IP), and chromatin immunoprecipitation (ChIP), elucidated the mechanism by which the key miRNA suppresses tumorigenesis through targeting specific genes and signaling pathways. Recombinant interleukin-36 gamma (rmIL-36γ) was used to stimulate neutrophils, and functional assays were performed to evaluate its effect.

resultsHsa-miR-101-3p was enriched in N-Exo. N-Exo-delivered miR-101-3p directly targets MCL1 to suppress its expression and indirectly inhibits MCL1 transcription via regulation of the EZH2/c-Myc axis, collectively promoting apoptosis in gastric cancer (GC) cells. Furthermore, rmIL-36γ priming upregulated miR-101-3p expression in neutrophils and enhanced their anti-tumor effects.

conclusionWe demonstrate that N-Exo exerts tumor-suppressive effects by delivering miR-101-3p, which dually targets and suppresses MCL1 expression. Moreover, rmIL-36γ treatment enhances both miR-101-3p abundance and anti-tumor efficacy in neutrophils. These findings highlight the N-Exo/miR-101-3p/MCL1 axis as a therapeutic target and support cytokine priming as a strategy to enhance neutrophil-based cancer therapy.

Indexed as

ExosomesGastric cancerMCL1MiR-101-3pNeutrophils

Identifiers

PMID41566368
PMCPMC12906046

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.