The Architecture of Thiol Antioxidant Systems among Invertebrate Parasites

Autor: Alberto Guevara-Flores, José de Jesús Martínez-González, Juan Luis Rendón, Irene Patricia del Arenal

Publikováno v: Molecules, Vol 22, Iss 2, p 259 (2017)

The use of oxygen as the final electron acceptor in aerobic organisms results in an improvement in the energy metabolism. However, as a byproduct of the aerobic metabolism, reactive oxygen species are produced, leaving to the potential risk of an oxi

Externí odkaz: https://doaj.org/article/922716923116443ba922d737afd768ce

PrxQ B from Mycobacterium tuberculosis is a monomeric, thioredoxin-dependent and highly efficient fatty acid hydroperoxide reductase

Autor: Diego S. Vazquez, Madia Trujillo, Martín Hugo, Rafael Radi, Javier Santos, Darío A. Estrin, María Inés De Armas, M. Dolores Piñeyro, Aníbal M. Reyes, Ari Zeida

Publikováno v: Advances in Free Radical Biology & Medicine
Advances in Free Radical Biology & Medicine, Elsevier, 2015, 101, pp.249-260. ⟨10.1016/j.freeradbiomed.2016.10.005⟩

Mycobacterium tuberculosis (M. tuberculosis) is the intracellular bacterium responsible for tuberculosis disease (TD). Inside the phagosomes of activated macrophages, M. tuberculosis is exposed to cytotoxic hydroperoxides such as hydrogen peroxide, f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::042d66280e8ec1abf7a3e210176328d6
https://www.sciencedirect.com/science/article/pii/S0891584916304476

Involvement of Prx3, a Drosophila ortholog of the thiol-dependent peroxidase PRDX3, in age-dependent oxidative stress resistance

Autor: Yasunari Kayashima, Kimiko Yamakawa-Kobayashi

Publikováno v: Biomedical Research. 33:319-322

Peroxiredoxins (Prxs) are a family of multifunctional antioxidant thioredoxin-dependent peroxidases. We used Drosophila melanogaster to examine the function of Prx3, the Drosophila homolog of human PRDX3. The oxidative stress response in adult Drosop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6654476e06837314ed54a32c53a175a
https://doi.org/10.2220/biomedres.33.319

Caracterização funcional de uma nova proteína antioxidante: Ohr (Organic Hydroperoxide Resistance Protein). Vias de redução e expressão em Xylella fastidiosa

Autor: Cussiol, José Renato Rosa

Xylella fastidiosa é uma bactéria gram-negativa, colonizadora do xilema de plantas economicamente importantes, sendo responsável por diversas patogenias como a doença de Pierce em videiras e a clorose variegada dos citros (CVC). Plantas, ao serem

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/41/41131/tde-21072010-161740/

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