Actualización general de inmunoterapia en cáncer

Cancer is one of the leading causes of death worldwide. The success rate of conventional anticancer therapeutic approaches such as chemotherapy is limited by the non-specific toxicity and low specificity towards specific tumors, which are highly dependent on the mutational burden present on each pat...

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Autores principales: Reyes,Sebastián J., González,Konstanza B., Rodríguez,Constanza, Navarrete-Muñoz,Camila, Salazar,Andrea P., Villagra,Alejandro, Caglevic,Christian, Hepp,Matías I.
Lenguaje:Spanish / Castilian
Publicado: Sociedad Médica de Santiago 2020
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000700970
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spelling oai:scielo:S0034-988720200007009702020-10-09Actualización general de inmunoterapia en cáncerReyes,Sebastián J.González,Konstanza B.Rodríguez,ConstanzaNavarrete-Muñoz,CamilaSalazar,Andrea P.Villagra,AlejandroCaglevic,ChristianHepp,Matías I. Immunotherapy Immune System Neoplasms Cancer is one of the leading causes of death worldwide. The success rate of conventional anticancer therapeutic approaches such as chemotherapy is limited by the non-specific toxicity and low specificity towards specific tumors, which are highly dependent on the mutational burden present on each patient. Similarly, targeted therapies have proven to induce resistance in numerous malignancies. Therefore, immunotherapy has emerged as a better approach to discriminate between “the own” and “the non-own”, which occurs through two types of mechanisms, innate and acquired immunity. Acquired immunity is one of the targets for new immunotherapeutic treatments, unleashing the power of antigen-specific T cells as a potential therapeutic weapon for cancer treatment. Thus, immunotherapy modifies the own immune system to increase the recognition and elimination of cancer cells by identifying these cancer antigens. One of the advantages of immunotherapy, when compared to conventional anticancer approaches, is the generation of long-term immunity (immunological memory). Currently, there are different potential types of immunotherapy in cancer to promote the modulation of the immune response. Among them, the use of cytokines, vaccines, viruses, monoclonal antibodies, and the generation of adaptive immune response cells have achieved successful results in some types of cancer.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.148 n.7 20202020-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000700970es10.4067/S0034-98872020000700970
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Immunotherapy
Immune System
Neoplasms
spellingShingle Immunotherapy
Immune System
Neoplasms
Reyes,Sebastián J.
González,Konstanza B.
Rodríguez,Constanza
Navarrete-Muñoz,Camila
Salazar,Andrea P.
Villagra,Alejandro
Caglevic,Christian
Hepp,Matías I.
Actualización general de inmunoterapia en cáncer
description Cancer is one of the leading causes of death worldwide. The success rate of conventional anticancer therapeutic approaches such as chemotherapy is limited by the non-specific toxicity and low specificity towards specific tumors, which are highly dependent on the mutational burden present on each patient. Similarly, targeted therapies have proven to induce resistance in numerous malignancies. Therefore, immunotherapy has emerged as a better approach to discriminate between “the own” and “the non-own”, which occurs through two types of mechanisms, innate and acquired immunity. Acquired immunity is one of the targets for new immunotherapeutic treatments, unleashing the power of antigen-specific T cells as a potential therapeutic weapon for cancer treatment. Thus, immunotherapy modifies the own immune system to increase the recognition and elimination of cancer cells by identifying these cancer antigens. One of the advantages of immunotherapy, when compared to conventional anticancer approaches, is the generation of long-term immunity (immunological memory). Currently, there are different potential types of immunotherapy in cancer to promote the modulation of the immune response. Among them, the use of cytokines, vaccines, viruses, monoclonal antibodies, and the generation of adaptive immune response cells have achieved successful results in some types of cancer.
author Reyes,Sebastián J.
González,Konstanza B.
Rodríguez,Constanza
Navarrete-Muñoz,Camila
Salazar,Andrea P.
Villagra,Alejandro
Caglevic,Christian
Hepp,Matías I.
author_facet Reyes,Sebastián J.
González,Konstanza B.
Rodríguez,Constanza
Navarrete-Muñoz,Camila
Salazar,Andrea P.
Villagra,Alejandro
Caglevic,Christian
Hepp,Matías I.
author_sort Reyes,Sebastián J.
title Actualización general de inmunoterapia en cáncer
title_short Actualización general de inmunoterapia en cáncer
title_full Actualización general de inmunoterapia en cáncer
title_fullStr Actualización general de inmunoterapia en cáncer
title_full_unstemmed Actualización general de inmunoterapia en cáncer
title_sort actualización general de inmunoterapia en cáncer
publisher Sociedad Médica de Santiago
publishDate 2020
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000700970
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