Evidence map›Paper›PMID 34283044›Full record

ReviewCancers2021

Adipose Tissue-Derived Extracellular Vesicles and the Tumor Microenvironment: Revisiting the Hallmarks of Cancer.

João Alfredo Moraes, Carol Encarnação, Victor Aguiar Franco, Luiz Gabriel Xavier Botelho, Gabriella Pacheco Rodrigues, Isadora Ramos-Andrade, Christina Barja-Fidalgo, Mariana Renovato-Martins

Abstract readReview
In one paragraph

Review in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
–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

41 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Complex Interplay Between Obesity and BRCA1/2-Associated Breast Cancer: An Overview.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
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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.

João Alfredo MoraesRedox Biology Laboratory, Programa de Pesquisa em Farmacologia e Inflamação, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil.ORCID 0000-0002-8563-6432
Carol EncarnaçãoLaboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil.
Victor Aguiar FrancoLaboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil.
Luiz Gabriel Xavier BotelhoLaboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil.
Gabriella Pacheco RodriguesLaboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil.
Isadora Ramos-AndradeLaboratory of Cellular and Molecular Pharmacology, Departamento de Biologia Celular, IBRAG, Universidade do Estado do Rio de Janeiro, 20550-170 Rio de Janeiro, Brazil.
Christina Barja-FidalgoLaboratory of Cellular and Molecular Pharmacology, Departamento de Biologia Celular, IBRAG, Universidade do Estado do Rio de Janeiro, 20550-170 Rio de Janeiro, Brazil.ORCID 0000-0002-1917-4401
Mariana Renovato-MartinsLaboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) are crucial elements that sustain the communication between tumor cells and their microenvironment, and have emerged as a widespread mechanism of tumor formation and metastasis. In obesity, the adipose tissue becomes hypertrophic and hyperplastic, triggering increased production of pro-inflammatory adipokines, such as tumor necrosis factor α, interleukin 6, interleukin 1, and leptin. Furthermore, obese adipose tissue undergoes dysregulation in the cargo content of the released EVs, resulting in an increased content of pro-inflammatory proteins, fatty acids, and oncogenic microRNAs. These alterations drive obesity-associated inflammatory responses both locally and systemically. After being ignored for a long time, adipose tissues have recently received considerable attention as a major player in tumor microenvironment-linked obesity and cancer. The role of adipose tissue in the establishment and progression of cancer is reinforced by its high plasticity and inflammatory content. Such a relationship may be established by direct contact between adipocytes and cancer cells within the microenvironment or systemically, via EV-mediated cell-to-cell communication. Here, we highlight cues evidencing the influence of adipose tissue-derived EVs on the hallmarks of cancer, which are critical for tumor malignancy.

Indexed as

adipose tissuecancerextracellular vesicleshallmarks of cancertumor microenvironment

Identifiers

PMID34283044
PMCPMC8268128

What OpenQuestion holds

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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.