Evidence map›Paper›PMID 40681951›Full record

ArticleHuman cell2025

Blocking secretion of exosomes by GW4869 dampens CD8

Jing Liu, Hongyan Guo, Shiqi Liu, Yinying Hu, Yanqin Huang, Jiping Rong, Fang Yuan, Ruping Wang, Zhigang Wang

Abstract read
In one paragraph

Article in Human cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Molecular Mechanisms and Immune Regulation in Prostate Cancer: A Review.International journal of molecular sciences · 2026
    Review
  3. Journal of translational medicine · 2026
    Article
  4. Review
  5. Review
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

9 authors.

Jing Liu *Medical College of Nanchang University, Nanchang, China.
Hongyan Guo *Jiangxi Academy of Medical Sciences, No. 461, Bayi Avenue, Nanchang, China.
Shiqi LiuMedical College of Nanchang University, Nanchang, China.
Yinying HuJiangxi Academy of Medical Sciences, No. 461, Bayi Avenue, Nanchang, China.
Yanqin HuangJiangxi Academy of Medical Sciences, No. 461, Bayi Avenue, Nanchang, China.
Jiping RongJiangxi Academy of Medical Sciences, No. 461, Bayi Avenue, Nanchang, China.
Fang YuanJiangxi Academy of Medical Sciences, No. 461, Bayi Avenue, Nanchang, China.
Ruping WangJiangxi Academy of Medical Sciences, No. 461, Bayi Avenue, Nanchang, China.
Zhigang WangJiangxi Academy of Medical Sciences, No. 461, Bayi Avenue, Nanchang, China. wzg2700@sohu.com.ORCID http://orcid.org/0000-0002-7119-9956

Funding

National Natural Science Foundation of China 82360508Natural Science Foundation of Jiangxi Province 20224BAB206059
6 · The paper itself

Abstract

Functional exhaustion of T lymphocytes is considered an important factor in the failure of tumor treatment. Accumulating evidence has shown that tumor cells cultivate their immune microenvironment through secreting exosomes. However, the mechanism through which tumor cell-derived exosomes participate in the regulation of lymphocyte function remains unclear. In this study, we found that exosomes derived from prostate cancer (PCa) cells were able to upregulate the expression of PD-1 and TIM-3 in CD8

Indexed as

Aniline CompoundsBenzoxazolesCD8-Positive T-LymphocytesExosomesProstatic NeoplasmsAnimalsBenzylidene CompoundsCell Line, TumorCytokinesDisease ProgressionHepatitis A Virus Cellular Receptor 2HumansMaleProgrammed Cell Death 1 ReceptorT-Cell ExhaustionTumor MicroenvironmentAniline CompoundsBenzoxazolesBenzylidene CompoundsCytokinesGW 4869HAVCR2 protein, humanHepatitis A Virus Cellular Receptor 2PDCD1 protein, humanProgrammed Cell Death 1 ReceptorCD8+ T cell exhaustionExosomeGW4869Prostate cancer

Identifiers

PMID40681951
PMCPMC12274262

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.