Evidence map›Paper›PMID 33728516›Full record

ArticleMedical oncology (Northwood, London, England)2021

Role of Src/FAK in migration and invasion mediated by extracellular vesicles from MDA-MB-231 cells stimulated with linoleic acid.

Javier Ramirez-Ricardo, Elizabeth Leal-Orta, Alejandra Garcia-Hernandez, Ricardo Diaz-Aragon, Pedro Cortes-Reynosa, Rocio Thompson-Bonilla, Eduardo Perez Salazar

Abstract read
PubMed Publisher
In one paragraph

Article in Medical oncology (Northwood, London, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Immunomodulatory effect of extracellular vesicles fromFrontiers in cellular and infection microbiology · 2022
    Article
  4. Review
  5. Article
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

7 authors at 2 institutions in 1 country.

Javier Ramirez-RicardoDepartamento de Biologia Celular, Cinvestav-IPN, Av. IPN # 2508, 07360, Mexico City, Mexico.
Elizabeth Leal-OrtaDepartamento de Biologia Celular, Cinvestav-IPN, Av. IPN # 2508, 07360, Mexico City, Mexico.
Alejandra Garcia-HernandezDepartamento de Biologia Celular, Cinvestav-IPN, Av. IPN # 2508, 07360, Mexico City, Mexico.
Ricardo Diaz-AragonDepartamento de Biologia Celular, Cinvestav-IPN, Av. IPN # 2508, 07360, Mexico City, Mexico.
Pedro Cortes-ReynosaDepartamento de Biologia Celular, Cinvestav-IPN, Av. IPN # 2508, 07360, Mexico City, Mexico.
Rocio Thompson-BonillaHospital 1º de Octubre-ISSSTE, Mexico City, Mexico.
Eduardo Perez SalazarDepartamento de Biologia Celular, Cinvestav-IPN, Av. IPN # 2508, 07360, Mexico City, Mexico. eduardo.perez@cinvestav.mx.ORCID http://orcid.org/0000-0002-3041-7902
Instituto Politécnico Nacional · MXInstitute for Social Security and Services for State Workers · MX

Funding

CONACYT 255429CONACYT-FOSISS 261637
6 · The paper itself

Abstract

Linoleic acid (LA) is the most abundant polyunsaturated fatty acid in occidental diets, which mediate a variety of processes in human breast cancer cells, including migration and invasion. Extracellular vesicles (EVs) are vesicles released from endosomes and plasma membrane that are composed of a variety of molecules, including proteins, nucleic acids and lipids. EVs from cancer cells promote processes related with cancer progression. In the present study, we demonstrate that treatment of MDA-MB-231 cells with EVs from MDA-MB-231 cells stimulated with LA (LA EVs) promote migration and invasion via Src activity. LA EVs induce activation of FAK via Src activity and of Src and Akt2. LA EVs also induce the assembly of focal adhesions and MMP-9 secretion. These findings demonstrate that LA EVs mediate an autocrine and/or paracrine Src/FAK signaling pathway to promote migration and invasion.

Indexed as

Cell Line, TumorCell MovementExtracellular VesiclesFocal Adhesion Kinase 1Focal AdhesionsHumansLinoleic AcidMatrix Metalloproteinase 2Matrix Metalloproteinase 9Proto-Oncogene Proteins c-aktSignal Transductionsrc-Family KinasesAKT2 protein, humanFocal Adhesion Kinase 1Linoleic AcidMatrix Metalloproteinase 2Matrix Metalloproteinase 9MMP2 protein, humanMMP9 protein, humanProto-Oncogene Proteins c-aktPTK2 protein, humansrc-Family KinasesBreast cancerExtracellular vesiclesInvasionLinoleic acidMDA-MB-231Src/FAK/Akt2

Identifiers

PMID33728516
OpenAlexW3139478520

What OpenQuestion holds

Textmetadata
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.