Evidence map›Paper›PMID 40547943›Full record

ReviewMedComm2025

Endoplasmic Reticulum Stress in Cancer.

Ruixin Zhou, Wenlong Wang, Baizhao Li, Zhu Li, Juan Huang, Xinying Li

Abstract readReview
In one paragraph

Review in MedComm, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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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

6 authors.

Ruixin ZhouDepartment of General Surgery, Xiangya Hospital Central South University Changsha Hunan China.
Wenlong WangNational Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University Changsha Hunan Province China.ORCID https://orcid.org/0000-0003-4441-6027
Baizhao LiDepartment of General Surgery, Xiangya Hospital Central South University Changsha Hunan China.
Zhu LiMolecular Bioengineering at Imperial College London London UK.
Juan HuangNational Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University Changsha Hunan Province China.
Xinying LiDepartment of General Surgery, Xiangya Hospital Central South University Changsha Hunan China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Persistent and intense endoplasmic reticulum (ER) stress is widely acknowledged as a hallmark of tumorigenesis. To restore ER homeostasis, cells activate the unfolded protein response (UPR), which is aberrantly regulated in cancer cells. This review provides an in-depth analysis of the mechanisms through which the UPR facilitates tumor progression. The UPR is activated by ER stress sensors such as inositol-requiring enzyme 1 (IRE1α), protein kinase R-like ER-resident kinase (PERK), and activating transcription factor 6 (ATF6). These sensors regulate cancer cell proliferation, immune evasion, metastasis, and drug resistance. We summarize the crosstalk between the UPR and multiple signaling pathways, including mTOR, MAPK, and NF-κB, which collectively promote tumor growth and metastasis. Additionally, we discuss the role of the UPR in modulating the tumor microenvironment to support angiogenesis and immune evasion. We also provide an overview of pharmacological agents targeting specific UPR pathways, such as GRP78 inhibitors, IRE1α inhibitors, PERK inhibitors, and ATF6 inhibitors, with the aim of developing more effective cancer therapies. This comprehensive review highlights the potential of targeting the UPR as a novel strategy for cancer treatment and underscores the need for further research to elucidate the complex interactions between the UPR and cancer progression.

Indexed as

endoplasmic reticulum (ER)metastasisproliferationtumor microenvironment (TME)unfolded protein response (UPR)

Identifiers

PMID40547943
PMCPMC12179417

What OpenQuestion holds

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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.