Evidence map›Paper›PMID 41896533›Full record

ArticleCell death & disease2026

Endoplasmic reticulum stress-induced histone lactylation mediating immune escape of gastric cancer via PDIA6 overexpression in dendritic cells.

Chengshu Tu, Ziqing Wu, Xuxian Zhong, Shengnan Yang, Xi Chen, Simin Li, Youqin Xu, Qiang Zuo

Abstract read
In one paragraph

Article in Cell death & disease, 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. 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

8 authors.

Chengshu Tu *Department of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Ziqing Wu *Department of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Xuxian ZhongDepartment of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.ORCID http://orcid.org/0000-0002-3522-8975
Shengnan YangDepartment of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.ORCID http://orcid.org/0000-0001-9034-7136
Xi ChenDepartment of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Simin LiDepartment of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Youqin XuKey Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China. 2023991033@gzhmu.edu.cn.
Qiang ZuoDepartment of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China. nfyyzq@126.com.ORCID http://orcid.org/0000-0002-2492-3489

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82373239Natural Science Foundation of Guangdong Province (Guangdong Natural Science Foundation) 2024A1515012534
6 · The paper itself

Abstract

Gastric cancer is one of the most prevalent cancers worldwide and is associated with a high mortality rate. Although immunotherapy has achieved some success for many tumor types, the limited response of gastric cancer to immunotherapy poses a challenge. Lactylation is a recently proposed post-translational modification derived from lactate that plays a key role in many physiological processes. In this study, we found that endoplasmic reticulum stress (ERS)-induced histone lactylation attenuated the immune response of dendritic cells (DC), decreased the ability of T cells to kill tumor cells, and enhanced tumor growth. Interestingly, ERS-induced H4K12 lactylation promoted the expression of PDIA6 in DC, leading to weakened immune activity of DC and decreased anti-tumor ability of T cells, thereby promoting gastric cancer immune evasion. Collectively, our work provides new insights into how ERS-induced lactylation modification attenuates the stability of DC to drive immune escape in gastric cancer and provides a promising biomarker for the efficacy of immunotherapy in gastric cancer.

Indexed as

Dendritic CellsEndoplasmic Reticulum StressHistonesProtein Disulfide-IsomerasesStomach NeoplasmsTumor EscapeAnimalsCell Line, TumorHumansMiceHistonesPDIA6 protein, humanProtein Disulfide-Isomerases

Identifiers

PMID41896533
PMCPMC13444140

What Socratic 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 Socratic graph.