Evidence map›Paper›PMID 41346595›Full record

ReviewFrontiers in immunology2025

Immune checkpoint inhibitors in melanoma: mechanisms, immune cell interactions, and the tumour microenvironment.

Yiwen Liang, Yan Zheng, Yuyan Zeng, Chengjing Hu, Yuqi Si, Xiqian Fan, Qihua Chen

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
–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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Autophagy in Melanoma: Molecular Mechanisms and Therapeutic Perspectives.International journal of molecular sciences · 2026
    Review
  4. Review
  5. Article
  6. Review
  7. Microorganisms · 2026
    Article
  8. 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

7 authors.

Yiwen LiangMedical School, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Yan ZhengMedical School, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Yuyan ZengSchool of Acupuncture-moxibustion, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Chengjing HuCollege of Integrated Chinese and Western Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, China.
Yuqi SiSchool of traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Xiqian FanSchool of Public Health, Chengdu University of Chinese Medicine, Chengdu, Sichuan, China.
Qihua ChenDepartment of Surgery for Male Disease of First Hospital, Hunan University of Chinese Medicine, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melanoma is a highly aggressive and metastatic malignant tumor originating from melanocytes, with globally rising incidence rates that pose significant challenges to patient prognosis. Traditional therapies for advanced melanoma have limited efficacy. In recent years, the emergence of immune checkpoint inhibitors (ICIs) has significantly altered this landscape by reactivating the body's antitumor immune response through blocking interactions between immune checkpoint proteins and their ligands, demonstrating remarkable therapeutic outcomes. However, some patients do not respond to ICIs or develop resistance, indicating that treatment responses involve complex interactions between tumors, immune cells, and the tumor microenvironment. This review comprehensively summarizes the mechanisms of ICIs, delves into the roles of various immune cells (including T cells, NK cells, macrophages, T helper cells, dendritic cells, and B cells) and the tumor microenvironment (TME), and explores their impact on ICI efficacy. It further distinguishes the application of ICBs across different disease stages (primary, adjuvant, neoadjuvant, and metastatic) and highlights the role of skin-specific immune cells (e.g., TRM, Langerhans cells) and microenvironmental components (e.g., skin microbiome). This review focuses on the mechanisms of ICIs in melanoma therapy, exploring the interactions between immune cells and the skin microenvironment in melanoma development and their impact on ICI efficacy. It aims to provide new insights and theoretical foundations for optimizing immunotherapy strategies in melanoma treatment.

Indexed as

Cell CommunicationImmune Checkpoint InhibitorsMelanomaSkin NeoplasmsTumor MicroenvironmentAnimalsHumansImmunotherapyImmune Checkpoint Inhibitorsadjuvant therapyimmune cellsimmune checkpoint inhibitorsmelanomaneoadjuvant therapytissue-resident memory T cellstumor microenvironmenttumor staging

Identifiers

PMID41346595
PMCPMC12672547

What OpenQuestion holds

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LicenceCC BY
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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.