Fundamentos da Terapia Gênica baseada em vetores virais - Revisão da Literatura

Principles of viral vector-based gene therapy - A Literature Review

Autores

DOI:

https://doi.org/10.47456/hb.64.50214

Palavras-chave:

agentes de terapia gênica, terapia genética, terapia somática de genes, vetores virais, vírus

Resumo

Nas últimas quatro décadas os avanços da biologia molecular transformaram o papel dos vírus, deixando o papel comumente atribuído de “vilões” para se tornarem agentes fundamentais dentro de estratégias terapêuticas sofisticadas. A terapia gênica baseada em vetores virais emerge da investigação minuciosa desses organismos, junto do constante aprimoramento das técnicas de biologia molecular, visando ampliar o escopo terapêutico de condições intimamente ligadas a disfunções genéticas e quadros infecciosos que carecem de tratamentos convencionais eficazes. A terapia gênica inaugura um novo paradigma no desenvolvimento de vacinas: as vacinas genéticas, que, explorando os mecanismos complexos de transferência e regulação gênicas, podem induzir não apenas respostas imunes específicas, mas também alterações fisiológicas complexas e sistêmicas, ampliando o leque de abordagens terapêuticas para diversas doenças. Esta revisão tem como objetivo consolidar os conhecimentos virológicos fundamentais que sustentam o uso de vírus na terapia gênica, além de apresentar os vetores virais mais proeminentes utilizados até o momento e suas respectivas aplicações clínicas.

Biografia do Autor

  • Leandro Alves Inojosa Filho, Universidade Federal de Pernambuco

    Graduando em Biomedicina pela UFPE, possui experiência na área de Morfologia, com ênfase em Histologia e é membro integrante da Liga Acadêmica de Histologia e Embriologia (LAHE) da Universidade Federal de Pernambuco (UFPE). Possui interesse nas áreas de patologia, especialmente nas doenças da pele, e em experimentação animal. Tem experiência em processamento histológico e extração de ativos vegetais.

  • Beatriz de Albuquerque Vilar, Universidade Federal de Pernambuco

    Graduanda em biomedicina pela Universidade Federal de Pernambuco (UFPE).

  • Gabriela Souto Vieira de Mello, Universidade Federal de Pernambuco

    Possui graduação em Ciências Biológicas pela Universidade de Pernambuco (2006), mestrado em genética pelo Programa de Pós-graduação em Genética da Universidade Federal de Pernambuco (2009) e Doutorado em Inovação Terapêutica na Universidade Federal de Pernambuco como bolsista CAPES (2014). Em 2015 desenvolveu o Pós-doutorado no Laboratório de Imunomodulação e Novas Abordagens Terapêuticas (LINAT/UFPE) do Núcleo de Pesquisa em Inovação Terapêutica (NUPIT/UFPE) e fez o curso de pós-graduação lato-sensu em Inovação Tecnológica e Formação qualificada FARMA-BIOTEC. Atualmente é Professora Adjunta da Universidade Federal de Pernambuco, lecionando a disciplina de Microbiologia e Imunologia para os Cursos de Odontologia, Farmácia, Enfermagem, Biomedicina, Nutrição e Medicina. Atua como Coordenadora da disciplina para a turma de Biomedicina.

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30-12-2025

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Fundamentos da Terapia Gênica baseada em vetores virais - Revisão da Literatura: Principles of viral vector-based gene therapy - A Literature Review. (2025). Health and Biosciences, 6(4), 36-63. https://doi.org/10.47456/hb.64.50214

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