Evidence map›Paper›PMID 41366529›Full record

ReviewDiscover oncology2025

CTLA4 genetic variants influence immune regulation and susceptibility of HPV associated cervical cancer.

Maylla Cardoso de Oliveira, Giulia Mariane Fortunato, Pamella Rodrigues da Silva, Bianca Lisley Barboza Pacheco, Mariane Ricciardi da Silva, Karen Brajão de Oliveira

Abstract readReview
In one paragraph

Review in Discover oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Maylla Cardoso de OliveiraLaboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitoly and General Pathology, State University of Londrina (UEL), Londrina, 86057-970, PR, Brazil.
Giulia Mariane FortunatoLaboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitoly and General Pathology, State University of Londrina (UEL), Londrina, 86057-970, PR, Brazil.
Pamella Rodrigues da SilvaLaboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitoly and General Pathology, State University of Londrina (UEL), Londrina, 86057-970, PR, Brazil.
Bianca Lisley Barboza PachecoLaboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitoly and General Pathology, State University of Londrina (UEL), Londrina, 86057-970, PR, Brazil.
Mariane Ricciardi da SilvaLaboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitoly and General Pathology, State University of Londrina (UEL), Londrina, 86057-970, PR, Brazil.
Karen Brajão de OliveiraLaboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitoly and General Pathology, State University of Londrina (UEL), Londrina, 86057-970, PR, Brazil. karen.brajao@uel.br.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Finance code 001
6 · The paper itself

Abstract

Cervical cancer remains a significant global health burden, representing one of the leading causes of morbidity and mortality among women. While persistent infection with oncogenic types of Human Papillomavirus (HPV) is the primary risk factor for cervical carcinogenesis, only a subset of infected women progress to malignancy, suggesting that host genetic factors play a critical role in disease susceptibility. This narrative review explores the influence of single nucleotide variants (SNVs) in the cytotoxic T-lymphocyte-associated antigen 4 (CTLA4) on the risk of HPV-associated cervical cancer, with a focus on the modulation of this immune checkpoint pathway. CTLA-4 is expressed on the surface of T cells and functions as a negative regulator of immune activation. Its genetic variants may influence gene transcription efficiency, protein processing and transport, and/or binding affinity to its B7 ligand, thereby affecting viral clearance and immune surveillance against HPV-transformed cells. Current evidence supports associations between specific CTLA4 SNVs, such as rs5742909 (- 318 C > T), rs231775 (+ 49 A > G) and rs3087243 (+ 6230 G > A), and increased susceptibility to cervical cancer, supporting their potential as prognostic biomarkers and therapeutic targets in cancer immunotherapy. These findings highlight the relevance of host genetics in the personalized management of cervical cancer.

Indexed as

Cancer immunotherapyCytotoxic T-lymphocyte associated antigen-4Genetic polymorphismHuman papillomavirusPrognostic biomarker

Identifiers

PMID41366529
PMCPMC12799842

What Socratic 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 Socratic graph.