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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Cathepsin L in COVID-19: From Pharmacological Evidences to Genetics

Texto completo
Autor(es):
Gomes, Caio P. [1] ; Fernandes, Danilo E. [2] ; Casimiro, Fernanda [1] ; Mata, Gustavo F. [2] ; Passos, Michelle T. [2] ; Varela, Patricia [1] ; Mastroianni-Kirsztajn, Gianna [2] ; Pesquero, Joao Bosco [1]
Número total de Autores: 8
Afiliação do(s) autor(es):
[1] Univ Fed Sao Paulo, Ctr Res & Mol Diagnost Genet Dis, Dept Biophys, Sao Paulo - Brazil
[2] Univ Fed Sao Paulo, Dept Med, Div Nephrol, Sao Paulo - Brazil
Número total de Afiliações: 2
Tipo de documento: Artigo de Revisão
Fonte: FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY; v. 10, DEC 8 2020.
Citações Web of Science: 1
Resumo

The coronavirus disease 2019 (COVID-19) pandemics is a challenge without precedent for the modern science. Acute Respiratory Discomfort Syndrome (ARDS) is the most common immunopathological event in SARS-CoV-2, SARS-CoV, and MERS-CoV infections. Fast lung deterioration results of cytokine storm determined by a robust immunological response leading to ARDS and multiple organ failure. Here, we show cysteine protease Cathepsin L (CatL) involvement with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and COVID-19 from different points of view. CatL is a lysosomal enzyme that participates in numerous physiological processes, including apoptosis, antigen processing, and extracellular matrix remodeling. CatL is implicated in pathological conditions like invasion and metastasis of tumors, inflammatory status, atherosclerosis, renal disease, diabetes, bone diseases, viral infection, and other diseases. CatL expression is up-regulated during chronic inflammation and is involved in degrading extracellular matrix, an important process for SARS-CoV-2 to enter host cells. In addition, CatL is probably involved in processing SARS-CoV-2 spike protein. As its inhibition is detrimental to SARS-CoV-2 infection and possibly exit from cells during late stages of infection, CatL could have been considered a valuable therapeutic target. Therefore, we describe here some drugs already in the market with potential CatL inhibiting capacity that could be used to treat COVID-19 patients. In addition, we discuss the possible role of host genetics in the etiology and spreading of the disease. (AU)

Processo FAPESP: 14/27198-8 - Estabelecimento de um centro de pesquisa genética e molecular para desafios clínicos
Beneficiário:João Bosco Pesquero
Modalidade de apoio: Auxílio à Pesquisa - Temático
Processo FAPESP: 19/05266-5 - Pesquisa e caracterização funcional de mutações em Glomeruloesclerose segmentar e focal familiar e esporádica.
Beneficiário:Gianna Mastroianni Kirsztajn
Modalidade de apoio: Auxílio à Pesquisa - Regular