Mitochondria and peroxisomes : role within cellular antiviral defense
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Tipo de documento: | Dissertação |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10773/12960 |
Resumo: | The present paper presents a review and compilation of all the scientifically relevant bibliography to date, regarding the antiviral signalling pathways implicated in the cellular innate immune system in humans. Emphasizing the mitochondrial antiviral signalling adaptor (MAVS), this paper explores the special features of the signal transduction pathways and their components in two specific organelles: mitochondria and peroxisomes. These pathways, ultimately, result in the expression of interferon-stimulated genes (ISGs), which are primarily responsible for fighting against viral replication, viral particle assembly and virion release within the cell. In this paper, several proposals for further investigation are also presented, since there is still a lot to learn about the role of peroxisomes in the antiviral innate immune responses. |
id |
RCAP_2316603f3e4185410a65336ed366964f |
---|---|
oai_identifier_str |
oai:ria.ua.pt:10773/12960 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Mitochondria and peroxisomes : role within cellular antiviral defenseBiomedicinaVírusMitocôndriasThe present paper presents a review and compilation of all the scientifically relevant bibliography to date, regarding the antiviral signalling pathways implicated in the cellular innate immune system in humans. Emphasizing the mitochondrial antiviral signalling adaptor (MAVS), this paper explores the special features of the signal transduction pathways and their components in two specific organelles: mitochondria and peroxisomes. These pathways, ultimately, result in the expression of interferon-stimulated genes (ISGs), which are primarily responsible for fighting against viral replication, viral particle assembly and virion release within the cell. In this paper, several proposals for further investigation are also presented, since there is still a lot to learn about the role of peroxisomes in the antiviral innate immune responses.O presente trabalho propõe-se a rever e compilar toda a bibliografia cientificamente relevante até à data, no que respeita as vias de sinalização antivirais implicadas na imunidade celular inata em células humanas. Com ênfase na proteína adaptadora MAVS, este trabalho explora as particularidades das vias de transdução de sinal e respetivos intervenientes em dois organelos celulares específicos: mitocôndrias e peroxissomas. Estas vias, em última instância, resultam na expressão de genes estimulados por interferões (ISGs), principais responsáveis pelo combate celular eficaz contra a replicação viral, montagem de partículas virais e libertação de viriões na célula infetada. Neste trabalho são ainda apresentadas propostas para investigações futuras, uma vez que ainda muito pouco se sabe sobre o papel dos peroxissomas nas respostas imunitárias inatas contra infeções virais.Universidade de Aveiro2014-12-09T16:55:59Z2014-01-01T00:00:00Z2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10773/12960TID:201585510engGuedes, Mariana da Rocha Soaresinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T11:23:44Zoai:ria.ua.pt:10773/12960Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:49:00.740363Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Mitochondria and peroxisomes : role within cellular antiviral defense |
title |
Mitochondria and peroxisomes : role within cellular antiviral defense |
spellingShingle |
Mitochondria and peroxisomes : role within cellular antiviral defense Guedes, Mariana da Rocha Soares Biomedicina Vírus Mitocôndrias |
title_short |
Mitochondria and peroxisomes : role within cellular antiviral defense |
title_full |
Mitochondria and peroxisomes : role within cellular antiviral defense |
title_fullStr |
Mitochondria and peroxisomes : role within cellular antiviral defense |
title_full_unstemmed |
Mitochondria and peroxisomes : role within cellular antiviral defense |
title_sort |
Mitochondria and peroxisomes : role within cellular antiviral defense |
author |
Guedes, Mariana da Rocha Soares |
author_facet |
Guedes, Mariana da Rocha Soares |
author_role |
author |
dc.contributor.author.fl_str_mv |
Guedes, Mariana da Rocha Soares |
dc.subject.por.fl_str_mv |
Biomedicina Vírus Mitocôndrias |
topic |
Biomedicina Vírus Mitocôndrias |
description |
The present paper presents a review and compilation of all the scientifically relevant bibliography to date, regarding the antiviral signalling pathways implicated in the cellular innate immune system in humans. Emphasizing the mitochondrial antiviral signalling adaptor (MAVS), this paper explores the special features of the signal transduction pathways and their components in two specific organelles: mitochondria and peroxisomes. These pathways, ultimately, result in the expression of interferon-stimulated genes (ISGs), which are primarily responsible for fighting against viral replication, viral particle assembly and virion release within the cell. In this paper, several proposals for further investigation are also presented, since there is still a lot to learn about the role of peroxisomes in the antiviral innate immune responses. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-12-09T16:55:59Z 2014-01-01T00:00:00Z 2014 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10773/12960 TID:201585510 |
url |
http://hdl.handle.net/10773/12960 |
identifier_str_mv |
TID:201585510 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de Aveiro |
publisher.none.fl_str_mv |
Universidade de Aveiro |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799137541120589824 |