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Gene Expression Behavior of a Set of Genes in Platelet and Tissue Samples from Patients with Breast Cancer

The tumor microenvironment (TME) is constituted by a great diversity of highly dynamic cell populations, each of which contributes ligands, receptors, soluble proteins, mRNAs, and miRNAs, in order to regulate cellular activities within the TME and even promote processes such as angiogenesis or metas...

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Published in:International journal of molecular sciences 2023-05, Vol.24 (9), p.8348
Main Authors: Burciaga-Hernandez, Luis A, Cueto-Villalobos, Cecilia F, Ortega-Piñon, Nancy, Gonzalez-Curiel, Irma E, Godina-Gonzalez, Susana, Mendez-Frausto, Gwendolyne, Aguilar-Esquivel, Anna P, Maldonado-Lagunas, Vilma, Guerrero-de la Torre, Luis E, Melendez-Zajgla, Jorge, Sanchez-Garcia, Erika K, Mitre-Aguilar, Irma B, Mendoza-Almanza, Gretel
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container_issue 9
container_start_page 8348
container_title International journal of molecular sciences
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creator Burciaga-Hernandez, Luis A
Cueto-Villalobos, Cecilia F
Ortega-Piñon, Nancy
Gonzalez-Curiel, Irma E
Godina-Gonzalez, Susana
Mendez-Frausto, Gwendolyne
Aguilar-Esquivel, Anna P
Maldonado-Lagunas, Vilma
Guerrero-de la Torre, Luis E
Melendez-Zajgla, Jorge
Sanchez-Garcia, Erika K
Mitre-Aguilar, Irma B
Mendoza-Almanza, Gretel
description The tumor microenvironment (TME) is constituted by a great diversity of highly dynamic cell populations, each of which contributes ligands, receptors, soluble proteins, mRNAs, and miRNAs, in order to regulate cellular activities within the TME and even promote processes such as angiogenesis or metastasis. Intravasated platelets (PLT) undergo changes in the TME that convert them into tumor-educated platelets (TEP), which supports the development of cancer, angiogenesis, and metastasis through the degranulation and release of biomolecules. Several authors have reported that the deregulation of , , , , , , , and genes participates in breast cancer progression, angiogenesis, and metastasis. The present work aimed to analyze the expression levels of this set of genes in tumor tissues and platelets derived from breast cancer patients by reverse transcription-quantitative polymerase chain reaction (RTqPCR) assays, in order to determine if there was an expression correlation between these sources and to take advantage of the new information to be used in possible diagnosis by liquid biopsy. Data from these assays showed that platelets and breast cancer tumors present similar expression levels of a subset of these genes' mRNAs, depending on the molecular subtype, comorbidities, and metastasis presence.
doi_str_mv 10.3390/ijms24098348
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subjects Age
Analysis
Angiogenesis
biomarkers panel
Biomolecules
Biopsy
Blood Platelets - metabolism
Breast cancer
Breast Neoplasms - metabolism
Cancer
Comorbidity
Degranulation
Deregulation
Development and progression
Disease
Female
Fibroblasts
Gene Expression
gene overexpression
Genes
Genetic aspects
Genetic transcription
Humans
Membrane Proteins - metabolism
Metastases
Metastasis
MicroRNA
MicroRNAs
MicroRNAs - genetics
Oncogene Proteins - genetics
Platelet-derived growth factor
Polymerase chain reaction
Reverse transcription
RNA, Messenger - genetics
RNA, Messenger - metabolism
Tumor microenvironment
Tumor Microenvironment - genetics
tumor-educated platelets
Tumors
variation in mRNA levels
Vascular endothelial growth factor
Wiskott-Aldrich Syndrome Protein Family - metabolism
title Gene Expression Behavior of a Set of Genes in Platelet and Tissue Samples from Patients with Breast Cancer
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