Evidence map›Paper›PMID 40723289›Full record

ArticleCancers2025

PD-1-Positive CD8+ T Cells and PD-1-Positive FoxP3+ Cells in Tumor Microenvironment Predict Response to Neoadjuvant Chemoimmunotherapy in Gastric Cancer Patients.

Liubov A Tashireva, Anna Yu Kalinchuk, Elena O Shmakova, Elisaveta A Tsarenkova, Dmitriy M Loos, Pavel Iamschikov, Ivan A Patskan, Alexandra V Avgustinovich, Sergey V Vtorushin, Irina V Larionova and 1 more

Abstract read
In one paragraph

Article in Cancers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Predictors of immunotherapy response in gastric cancer: the role of the tumor microenvironment and integrative predictive models.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  3. Review
  4. Review
  5. Article
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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

11 authors.

Liubov A TashirevaThe Laboratory of Molecular Therapy of Cancer, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.ORCID 0000-0003-2061-8417
Anna Yu KalinchukThe Laboratory of Molecular Therapy of Cancer, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.ORCID 0000-0003-2106-3513
Elena O ShmakovaThe Laboratory of Molecular Therapy of Cancer, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.ORCID 0000-0001-6637-4417
Elisaveta A TsarenkovaThe Laboratory of Molecular Therapy of Cancer, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.
Dmitriy M LoosThe Department of General and Molecular Pathology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.
Pavel IamschikovCenter for Systems Bioinformatics, Tomsk National Research Medical Center, Tomsk 634050, Russia.
Ivan A PatskanThe Laboratory of Molecular Therapy of Cancer, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.ORCID 0009-0008-4437-6583
Alexandra V AvgustinovichThe Department of Abdominal Oncology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.
Sergey V VtorushinThe Department of General and Molecular Pathology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.ORCID 0000-0002-1195-4008
Irina V LarionovaThe Laboratory of Molecular Therapy of Cancer, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.
Evgeniya S GrigorievaThe Laboratory of Molecular Therapy of Cancer, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634050, Russia.

Funding

Russian Science Foundation 20-75-10033-P.
6 · The paper itself

Abstract

BACKGROUND/

objectivesIn gastric cancer, only a subset of patients benefit clinically from neoadjuvant chemoimmunotherapy, underscoring the need for robust biomarkers that can predict treatment responses and guide personalized immunotherapy. This study aimed to characterize the immune microenvironment of gastric tumors and identify predictive markers associated with therapeutic efficacy.

methodsWe prospectively enrolled 16 patients with histologically confirmed, PD-L1-positive (CPS ≥ 1) gastric adenocarcinoma (T

resultsTranscriptomic analysis differentiated the immune landscapes of responders from non-responders. Responders exhibited elevated expression of

conclusionsOur findings identify PD-1

Indexed as

anti-PD1 immunotherapygastric cancerIDO1LGALS3spatial transcriptomictumor microenvironment

Identifiers

PMID40723289
PMCPMC12293087

What OpenQuestion holds

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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 OpenQuestion graph.