Evidence map›Paper›PMID 32327707›Full record

ReviewBritish journal of cancer2020

Emerging role of PTEN loss in evasion of the immune response to tumours.

Thiago Vidotto, Camila Morais Melo, Erick Castelli, Madhuri Koti, Rodolfo Borges Dos Reis, Jeremy A Squire

Open access · hybridAbstract readReview
In one paragraph

Review in British journal of cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed, 3 pooled it
8.7field-weighted citation impact, top 2% 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

140 citing papers in PubMed, 3 syntheses or guidelines pooled it, 190 citations in OpenAlex.

  1. Pooled it
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  10. PTEN status, tumor immune microenvironment, and survival in colorectal cancer.Virchows Archiv : an international journal of pathology · 2026
    Article
  11. AAV9-MediatedPharmaceutics · 2026
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  13. Review
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80 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

6 authors at 4 institutions in 2 countries.

Thiago VidottoDepartment of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
Camila Morais MeloDepartment of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
Erick CastelliDepartment of Pathology, Medicine School of Botucatu, Paulista State University, Botucatu, Brazil.
Madhuri KotiCancer Biology and Genetics, Queen's Cancer Research Institute, Queen's University, Kingston, ON, Canada.
Rodolfo Borges Dos ReisClinics Hospital of Ribeirão Preto, Ribeirão Preto, Brazil.
Jeremy A SquireDepartment of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil. jsquireinsp@gmail.com.
Queen's University · CAUniversidade de São Paulo · BRClinics Hospital of Ribeirão Preto · BRUniversidade Estadual Paulista (Unesp) · BR

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo (São Paulo Research Foundation) 2015/0911-5Fundação de Amparo à Pesquisa do Estado de São Paulo (São Paulo Research Foundation) 2015/22785-5Ministry of Science, Technology and Innovation | Conselho Nacional de Desenvolvimento Científico e Tecnológico (National Council for Scientific and Technological Development) 306864/2014-2
6 · The paper itself

Abstract

Mutations in PTEN activate the phosphoinositide 3-kinase (PI3K) signalling network, leading to many of the characteristic phenotypic changes of cancer. However, the primary effects of this gene on oncogenesis through control of the PI3K-AKT-mammalian target of rapamycin (mTOR) pathway might not be the only avenue by which PTEN affects tumour progression. PTEN has been shown to regulate the antiviral interferon network and thus alter how cancer cells communicate with and are targeted by immune cells. An active, T cell-infiltrated microenvironment is critical for immunotherapy success, which is also influenced by mutations in DNA damage repair pathways and the overall mutational burden of the tumour. As PTEN has a role in the maintenance of genomic integrity, it is likely that a loss of PTEN affects the immune response at two different levels and might therefore be instrumental in mediating failed responses to immunotherapy. In this review, we summarise findings that demonstrate how the loss of PTEN function elicits specific changes in the immune response in several types of cancer. We also discuss ongoing clinical trials that illustrate the potential utility of PTEN as a predictive biomarker for immune checkpoint blockade therapies.

Indexed as

AnimalsBiomarkers, TumorHumansImmunotherapyMutationNeoplasmsPTEN PhosphohydrolaseBiomarkers, TumorPTEN Phosphohydrolase

Identifiers

PMID32327707
PMCPMC7283470
OpenAlexW3019565062

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.