Evidence map›Paper›PMID 34727927›Full record

ReviewCancer cell international2021

Immune checkpoint blockade in the treatment of malignant tumor: current statue and future strategies.

Wenwen Yang, Caining Lei, Shaoming Song, Wutang Jing, Chuanwei Jin, Shiyi Gong, Hongwei Tian, Tiankang Guo

Open access · goldAbstract readReview
In one paragraph

Review in Cancer cell international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.9field-weighted citation impact, top 6% of its field
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

18 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Efficacy and safety of sintilimab in the treatment of sqNSCLC.Pakistan journal of medical sciences · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. [Advances in Predictive Research of Immune Checkpoint Inhibitors-related 
Adverse Events].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2023
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
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 at 2 institutions in 1 country.

Wenwen Yang *Department of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China.
Caining Lei *Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, Gansu, People's Republic of China.
Shaoming Song *Department of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China.
Wutang JingDepartment of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China.
Chuanwei JinDepartment of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, Gansu, People's Republic of China.
Shiyi GongDepartment of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, Gansu, People's Republic of China.
Hongwei TianDepartment of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China. tianhw18@lzu.edu.cn.
Tiankang GuoDepartment of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China. tiankangguo2019@163.com.ORCID http://orcid.org/0000-0001-6302-7786
Gansu Provincial Hospital · CNGansu University of Traditional Chinese Medicine · CN

Funding

Natural Science Foundation of Gansu Province 20JR10RA403The Fundamental Research Funds for the Central Public Welfare research Institutes of the Chinese Academy of Medical Sciences 2019PT320005the Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu Province 18JR2RA033
6 · The paper itself

Abstract

After being stagnant for decades, there has finally been a paradigm shift in the treatment of cancer with the emergence and application of immune checkpoint inhibitors (ICIs). The most extensively utilized ICIs are targeting the pathways involving programmed death-1 (PD-1) and cytotoxic T-lymphocyte associated protein 4 (CTLA-4). PD-1, as an crucial immune inhibitory molecule, by and large reasons the immune checkpoint response of T cells, making tumor cells get away from immune surveillance. Programmed cell death ligand-1 (PD-L1) is exceptionally expressed in most cancers cells and approves non-stop activation of the PD-1 pathway in the tumor microenvironment. PD-1/PD-L1 inhibitors can block the combination of PD-1 and PD-L1, inhibit hostile to regulatory signals, and restore the activity of T cells, thereby bettering immune response. The current researchers assume that the efficacy of these drugs is related to PD-L1 expression in tumor tissue, tumor mutation burden (TMB), and other emerging biomarkers. Although malignant tumors can benefit from the immunotherapy of PD-1/PD-L1 inhibitors, formulating a customized medication model and discovering biomarkers that can predict efficacy are the new trend in the new era of malignant tumor immunotherapy. This review summarizes the mechanism of action of PD-1/PD-L1 inhibitors, their clinical outcomes on various malignant tumors, their efficacy biomarkers, as well as predictive markers of irAEs.

Indexed as

BiomarkersImmune checkpoint inhibitorsImmunotherapyProgrammed cell death ligand-1Programmed cell death protein 1

Identifiers

PMID34727927
PMCPMC8565029
OpenAlexW3210859103

What OpenQuestion 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 OpenQuestion graph.