Evidence map›Paper›PMID 38165608›Full record

ArticleCellular oncology (Dordrecht, Netherlands)2024

Extracellular vesicles related gene HSPH1 exerts anti-tumor effects in prostate cancer via promoting the stress response of CD8 + T cells.

Xinrui Wu, Yinjie Zhu, Cong Hu, Xinxing Du, Wei Xue, Yonghui Chen, Liang Dong, Jiahua Pan

Abstract read
In one paragraph

Article in Cellular oncology (Dordrecht, Netherlands), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 16% of its field
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
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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

8 authors at 2 institutions in 1 country.

Xinrui WuDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China.
Yinjie ZhuDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China.
Cong HuDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China.
Xinxing DuDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China.
Wei XueDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China.
Yonghui ChenDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China. cyh1488@163.com.
Liang DongDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China. drdongliang@126.com.
Jiahua PanDepartment of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, 200127, Shanghai, China. jiahua.pan@outlook.com.
Renji Hospital · CNShanghai Jiao Tong University · CN

Funding

Research Projects of Shanghai Municipal Commission of Science and Technology 21Y11904100Shanghai Municipal Health Commission Talent Plan 2022YQ014Shanghai "Yiyuan New Star" Youth Medical Talent Training Assistance Program 02.101005.001.51.33A
6 · The paper itself

Abstract

backgroundT cell stress response state (TSTR), as a novel immune concept previous studies have proposed, has not yet been explored in prostate cancer (PC). As a type of cellular efflux, exosomes play important roles in the occurrence and development of PC.

methodHere, we conducted a combined analysis on extracellular vesicle related genes (EVRGs) in PC using data from single-cell RNA (scRNA), spatial transcriptome (ST), and bulk RNA sequencing.

resultPreliminary findings have revealed that heat shock protein family H (Hsp110) member 1 (HSPH1) possesses two identities, one being EVRGs and the other being a member of the heat shock protein family involved in TSTR, which may promote the differentiation of conventional T cells towards Th1 or Th2 cells through the pathway of IL2-MYC-IL2RA, thereby promoting the increase of CD8 + T cells in the tumor area, especially in the invasive zone, and inhibiting the invasion of PCs. We also notice the negative response of HSPH1 + CD8 + T cell related genes in immune checkpoint blockade (ICB). Western blot (WB) and droplet digital Polymerase Chain Reaction (ddPCR) demonstrated that the mRNA and protein levels of HSPH1 in EVs of PCs were significantly higher than those in adjacent tissues.

conclusionResults above indicate the potential of HSPH1 as a critical therapeutic target in PC.

Indexed as

CD8-Positive T-LymphocytesExtracellular VesiclesProstatic NeoplasmsAnimalsCell Line, TumorGene Expression Regulation, NeoplasticHSP110 Heat-Shock ProteinsHumansMaleStress, PhysiologicalHSP110 Heat-Shock ProteinsHSPH1 protein, humanExtracellular vesiclesHSPH1Prostate cancerT cell stress response state

Identifiers

PMID38165608
PMCPMC12973940
OpenAlexW4390507076

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.