Evidence map›Paper›PMID 33023239›Full record

ReviewInternational journal of molecular sciences2020

Role of Human Leukocyte Antigen System as A Predictive Biomarker for Checkpoint-Based Immunotherapy in Cancer Patients.

Francesco Sabbatino, Luigi Liguori, Giovanna Polcaro, Ilaria Salvato, Gaetano Caramori, Francesco A Salzano, Vincenzo Casolaro, Cristiana Stellato, Jessica Dal Col, Stefano Pepe

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

62 citing papers in PubMed, 114 citations in OpenAlex.

  1. Trial
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  5. Review
  6. Molecules (Basel, Switzerland) · 2026
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  17. Transcriptional profiling revealsFrontiers in immunology · 2025
    Article
  18. Article
  19. Article
  20. Genomic and Immunophenotypic Landscape of Acquired Resistance to PD-(L)1 Blockade in Non-Small-Cell Lung Cancer.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2024
    Article

2 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 1 country.

Francesco SabbatinoDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
Luigi LiguoriDepartment of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy.
Giovanna PolcaroDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
Ilaria SalvatoDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
Gaetano CaramoriPulmonary Unit, Department of Biomedical Sciences, Dentistry, Morphological and Functional Imaging (BIOMORF), University of Messina, 98125 Messina, Italy.
Francesco A SalzanoDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
Vincenzo CasolaroDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
Cristiana StellatoDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
Jessica Dal ColDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
Stefano PepeDepartment of Medicine, Surgery and Dentistry 'Scuola Medica Salernitana', University of Salerno, 84081 Baronissi, Salerno, Italy.
University of Salerno · ITUniversity of Messina · ITUniversity of Naples Federico II · IT

Funding

Fondazione CON IL SUD Brains2South 2015 PDR-0224Ministero dell'Istruzione, dell'Università e della Ricerca 2017PHRC8X_003
6 · The paper itself

Abstract

Recent advances in cancer immunotherapy have clearly shown that checkpoint-based immunotherapy is effective in a small subgroup of cancer patients. However, no effective predictive biomarker has been identified so far. The major histocompatibility complex, better known in humans as human leukocyte antigen (HLA), is a very polymorphic gene complex consisting of more than 200 genes. It has a crucial role in activating an appropriate host immune response against pathogens and tumor cells by discriminating self and non-self peptides. Several lines of evidence have shown that down-regulation of expression of HLA class I antigen derived peptide complexes by cancer cells is a mechanism of tumor immune escape and is often associated to poor prognosis in cancer patients. In addition, it has also been shown that HLA class I and II antigen expression, as well as defects in the antigen processing machinery complex, may predict tumor responses in cancer immunotherapy. Nevertheless, the role of HLA in predicting tumor responses to checkpoint-based immunotherapy is still debated. In this review, firstly, we will describe the structure and function of the HLA system. Secondly, we will summarize the HLA defects and their clinical significance in cancer patients. Thirdly, we will review the potential role of the HLA as a predictive biomarker for checkpoint-based immunotherapy in cancer patients. Lastly, we will discuss the potential strategies that may restore HLA function to implement novel therapeutic strategies in cancer patients.

Indexed as

ImmunotherapyAntigen PresentationBiomarkers, TumorGene Expression Regulation, NeoplasticHLA AntigensHumansNeoplasmsTumor EscapeBiomarkers, TumorHLA Antigensbiomarkercancer immunotherapycarcinogenesismajor histocompatibility complex (MHC), human leukocyte antigen (HLA), antigen processing machinery (APM) moleculestumor predisposition

Identifiers

PMID33023239
PMCPMC7582904
OpenAlexW3090053807

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.