Evidence map›Paper›PMID 33718041›Full record

ReviewTranslational lung cancer research2021

The landscape of immune checkpoints expression in non-small cell lung cancer: a narrative review.

Yu Liu, Peixin Chen, Hao Wang, Shengyu Wu, Sha Zhao, Yayi He, Caicun Zhou, Fred R Hirsch

Open access · diamondAbstract readReview
In one paragraph

Review in Translational lung cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

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  3. Intratumoral PD-1Medical oncology (Northwood, London, England) · 2026
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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

8 authors at 2 institutions in 1 country.

Yu LiuDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Shanghai, China.
Peixin ChenDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Shanghai, China.
Hao WangDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Shanghai, China.
Shengyu WuDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Shanghai, China.
Sha ZhaoDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Shanghai, China.
Yayi HeDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Shanghai, China.
Caicun ZhouDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Shanghai, China.
Fred R HirschCenter for Thoracic Oncology, Mount Sinai Cancer, New York, NY, USA.
Shanghai Pulmonary Hospital · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the increasing clinical potential of tumor immunotherapy, more and more clinical trials are undergoing with immune checkpoint inhibitors (ICIs). Immune checkpoints (ICs) have been identified as crucial regulators of the immune response and have improved ICIs-inhibitor therapeutic strategies. The most important ICs in lung cancer include programmed cell death-1 (PD-1), programmed cell death ligand-1 (PD-L1), lymphocyte activation gene-3 (LAG-3), major histocompatibility complex class II (MHC II), T cell immunoglobulin and mucin-domain containing-3 (TIM-3), and Galectin-9 (GAL-9), OX-40, OX40L. However, the expression and prognostic value of these ICs are still controversial. Among them, high expression of PD-L1 on tumor cells (>50%) predicts a better therapeutic effect of anti-PD-1 monoclonal antibody compared to patients with low PD-L1 expression. However, only 20-30% of non-small cell lung cancer (NSCLC) patients seem to get benefit from immunotherapy. In order to improve the immunotherapy outcomes, more and more attention is paid to combination immunotherapy. Analyzing the co-expression of ICs can give us a more comprehensive basis for combination immunotherapy. This review article summarized our comprehensive expression of ICs based on our previous research, and analyzed their correlation with prognosis in NSCLC patients. We also provided suggestions for potentially personalized combination immunotherapy in NSCLC.

Indexed as

combination immunotherapyImmune checkpoints (ICs)non-small cell lung cancer (NSCLC)prognosis

Identifiers

PMID33718041
PMCPMC7947413
OpenAlexW3135289775

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.