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PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated?
SIMPLE SUMMARY: The recent approval of the drug Pembrolizumab for patients with the triple-negative subtype of breast cancer highlights the search for new markers to indicate the treatment. Due to their broad regulatory role and tissue specificity, lncRNA molecules can rise as biomarkers. Therefore,...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572024/ https://www.ncbi.nlm.nih.gov/pubmed/37835376 http://dx.doi.org/10.3390/cancers15194682 |
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author | Mathias, Carolina Kozak, Vanessa Nascimento Magno, Jessica Maria Baal, Suelen Cristina Soares dos Santos, Victor Henrique Apolonio Ribeiro, Enilze Maria de Souza Fonseca Gradia, Daniela Fiori Castro, Mauro Antonio Alves Carvalho de Oliveira, Jaqueline |
author_facet | Mathias, Carolina Kozak, Vanessa Nascimento Magno, Jessica Maria Baal, Suelen Cristina Soares dos Santos, Victor Henrique Apolonio Ribeiro, Enilze Maria de Souza Fonseca Gradia, Daniela Fiori Castro, Mauro Antonio Alves Carvalho de Oliveira, Jaqueline |
author_sort | Mathias, Carolina |
collection | PubMed |
description | SIMPLE SUMMARY: The recent approval of the drug Pembrolizumab for patients with the triple-negative subtype of breast cancer highlights the search for new markers to indicate the treatment. Due to their broad regulatory role and tissue specificity, lncRNA molecules can rise as biomarkers. Therefore, this review aimed to raise possible lncRNAs that act as an indication for the treatment. In addition, we searched for lncRNAs already discussed in other types of cancer that deserve to be better investigated in the context of breast cancer. ABSTRACT: As immune checkpoint inhibitors (ICI) emerge as a paradigm-shifting treatment option for patients with advanced or metastatic cancer, there is a growing demand for biomarkers that can distinguish which patients are likely to benefit. In the case of triple-negative breast cancer (TNBC), characterized by a lack of therapeutic targets, pembrolizumab approval for high-risk early-stage disease occurred regardless of PD-L1 status, which keeps the condition in a biomarker limbus. In this review, we highlight the participation of long non-coding RNAs (lncRNAs) in the regulation of the PD-1/PD-L1 pathway, as well as in the definition of prognostic immune-related signatures in many types of tumors, aiming to shed light on molecules that deserve further investigation for a potential role as biomarkers. We also conducted a bioinformatic analysis to investigate lncRNAs already investigated in PD-1/PDL-1 pathways in other cancer types, considering the TNBC molecular context. In this sense, from the generated data, we evidence here two lncRNAs, UCA1 and HCP5, which have not yet been identified in the context of the tumoral immune response in breast cancer. These candidates can be further explored to verify their use as biomarkers for ICI response. In this article, we present an updated review regarding the use of lncRNA as biomarkers of response to ICI, highlighting the versatility of using these molecules. |
format | Online Article Text |
id | pubmed-10572024 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-105720242023-10-14 PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated? Mathias, Carolina Kozak, Vanessa Nascimento Magno, Jessica Maria Baal, Suelen Cristina Soares dos Santos, Victor Henrique Apolonio Ribeiro, Enilze Maria de Souza Fonseca Gradia, Daniela Fiori Castro, Mauro Antonio Alves Carvalho de Oliveira, Jaqueline Cancers (Basel) Review SIMPLE SUMMARY: The recent approval of the drug Pembrolizumab for patients with the triple-negative subtype of breast cancer highlights the search for new markers to indicate the treatment. Due to their broad regulatory role and tissue specificity, lncRNA molecules can rise as biomarkers. Therefore, this review aimed to raise possible lncRNAs that act as an indication for the treatment. In addition, we searched for lncRNAs already discussed in other types of cancer that deserve to be better investigated in the context of breast cancer. ABSTRACT: As immune checkpoint inhibitors (ICI) emerge as a paradigm-shifting treatment option for patients with advanced or metastatic cancer, there is a growing demand for biomarkers that can distinguish which patients are likely to benefit. In the case of triple-negative breast cancer (TNBC), characterized by a lack of therapeutic targets, pembrolizumab approval for high-risk early-stage disease occurred regardless of PD-L1 status, which keeps the condition in a biomarker limbus. In this review, we highlight the participation of long non-coding RNAs (lncRNAs) in the regulation of the PD-1/PD-L1 pathway, as well as in the definition of prognostic immune-related signatures in many types of tumors, aiming to shed light on molecules that deserve further investigation for a potential role as biomarkers. We also conducted a bioinformatic analysis to investigate lncRNAs already investigated in PD-1/PDL-1 pathways in other cancer types, considering the TNBC molecular context. In this sense, from the generated data, we evidence here two lncRNAs, UCA1 and HCP5, which have not yet been identified in the context of the tumoral immune response in breast cancer. These candidates can be further explored to verify their use as biomarkers for ICI response. In this article, we present an updated review regarding the use of lncRNA as biomarkers of response to ICI, highlighting the versatility of using these molecules. MDPI 2023-09-22 /pmc/articles/PMC10572024/ /pubmed/37835376 http://dx.doi.org/10.3390/cancers15194682 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Mathias, Carolina Kozak, Vanessa Nascimento Magno, Jessica Maria Baal, Suelen Cristina Soares dos Santos, Victor Henrique Apolonio Ribeiro, Enilze Maria de Souza Fonseca Gradia, Daniela Fiori Castro, Mauro Antonio Alves Carvalho de Oliveira, Jaqueline PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated? |
title | PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated? |
title_full | PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated? |
title_fullStr | PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated? |
title_full_unstemmed | PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated? |
title_short | PD-1/PD-L1 Inhibitors Response in Triple-Negative Breast Cancer: Can Long Noncoding RNAs Be Associated? |
title_sort | pd-1/pd-l1 inhibitors response in triple-negative breast cancer: can long noncoding rnas be associated? |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572024/ https://www.ncbi.nlm.nih.gov/pubmed/37835376 http://dx.doi.org/10.3390/cancers15194682 |
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