Evidence map›Paper›PMID 40713775›Full record

ArticleJournal of translational medicine2025

Reversing the "cold" tumor microenvironment: the role of neoantigen vaccines in prostate cancer.

Jiani Wang, Rui Guo, Luyao Zhang, Wen Zuo, Xuan Li, Sha Zhang, Qin Tan, Jie Ma

Abstract read
In one paragraph

Article in Journal of translational medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. 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.

Jiani Wang *Center of Biotherapy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 1007300, China.
Rui Guo *Center of Biotherapy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 1007300, China.
Luyao ZhangCenter of Biotherapy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 1007300, China.
Wen ZuoCenter of Biotherapy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 1007300, China.
Xuan LiState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China.
Sha ZhangDepartment of Critical Care Unit, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
Qin TanCenter of Biotherapy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 1007300, China. tanqin4847@bjhmoh.cn.
Jie MaCenter of Biotherapy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 1007300, China. majie4685@bjhmoh.cn.ORCID 0000-0002-5384-2987

Funding

CAMS Innovation Fund for Medical Science 2021-I2M-1-050National High Level Hospital Clinical Research Funding BJ-2022-118National High Level Hospital Clinical Research Funding BJ-2023-209National High Level Hospital Clinical Research Funding BJ-2023-242National Natural Science Foundation of China 82373272Shandong Provincial Natural Science Foundation ZR2021QH260
6 · The paper itself

Abstract

backgroundProstate cancer (PCa) is a common malignancy with a "cold" tumor microenvironment (TME) that limits immunotherapy efficacy. Neoantigens from non-synonymous mutations are potential immunotherapeutic targets.

methodsWe identified the neoantigens map in the RM-1 murine prostate cancer model by the whole exome sequencing. The immunogenicity of the identified neoantigens was subsequently assessed using enzyme-linked immunospot assays. In vivo neoantigen vaccination experiments were finally conducted in mice to assess the antitumoral effect on PCa, and comprehensively understand the intrinsic dynamic mechanisms for reversing "cold" TME.

resultsWe identified 252 nonsynonymous somatic mutations in RM-1 murine PCa, and the allele frequency of 62 mutations were above 60%. The immunogenicity and specificity of 10 candidate mutations were estimated by immunizing RM-1 mice with neoantigen peptides. Among them, four of these epitopes exhibited the immunogenicity, and three of them (Med12

conclusionsThis study contributed to an unmet therapeutic need for PCa, particularly its potential mechanisms for reversing "cold" TME, which lays the foundation for future application of neoantigen vaccine immunotherapy in prostate cancer.

Indexed as

Antigens, NeoplasmCancer VaccinesProstatic NeoplasmsTumor MicroenvironmentAnimalsCell Line, TumorHumansImmunotherapyMaleMiceMutationAntigens, NeoplasmCancer VaccinesCancer immunotherapyNeoantigenProstate cancerTumor immune microenvironmentVaccine

Identifiers

PMID40713775
PMCPMC12297797

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.