Aging: Change in SIRT1 and Enzymatic Profile Promotes a Decrease in the Antioxidant Capacity of Resveratrol in Human Leukocytes In Vitro

Autor: Miriam Martins Chaves, Filipe Nogueira Franco, Luciana de Cassia Cardoso, Bárbara Néllita Moura Silva, Glaucy Rodrigues de Araújo

Publikováno v: Current Aging Science. 16:56-64

Background: One of the most studied theories about aging comes from the accumulation of free radical generation, leading to oxidative stress. Resveratrol (RSV) is a polyphenolic compound that has been shown to act as an antioxidant in medical practic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f78cbd96a6b59dec0cfcdc411794870a
https://doi.org/10.2174/1874609815666220511143843

Resource selection in an apex predator and variation in response to local landscape characteristics

Autor: Leanes Cruz da Silva, Marina M. Carvalho, K.M.P.M. Ferraz, Emiliano Esterci Ramalho, Laury Cullen, Dênis A. Sana, M.C. Ribeiro, Mario Haberfeld, Pinto da Cruz, R. C. de Paula, M.D.F. Moraes, C. De Angelo, Peter Leimgruber, Lilian Elaine Rampim, Fernando Lima, Joares A. May, Alexandre Vogliotti, Daniel Luis Zanella Kantek, Ronaldo Gonçalves Morato, Jared A. Stabach, Grant M. Connette, Selma Samiko Miyazaki, M. S. Di Bitetti, Glaucy Rodrigues de Araújo, George Wittemyer, Leonardo Sartorello, M.X. da Silva, Thadeu D. C. Pereira, Agustin Paviolo

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV

Habitat loss and fragmentation represent major threats for the conservation of apex predators, such as the jaguar (Panthera onca). Investigating species’ resource selection behavior in response to landscape alteration is critical for developing rel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c354b0b2fbb6f655a80a4798962a61d
https://doi.org/10.1016/j.biocon.2018.10.022

Resveratrol: Change of SIRT 1 and AMPK signaling pattern during the aging process

Autor: Filipe Nogueira Franco, Camila Amaro Caldeira, Raquel Cunha Lara, Míriam Martins Chaves, Milena Almeida Santos, Glaucy Rodrigues de Araújo

Publikováno v: Experimental Gerontology. 146:111226

One of the causes for aging is free radical damage. Resveratrol (RSV), a polyphenolic compound has been shown to act as an antioxidant and anti-inflammatory. The objective this study was to verify in an oxidative stress environment in Human Mononucle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb1b9d936d49480b257acb568c29f9dd
https://doi.org/10.1016/j.exger.2021.111226

Baccharis trimera inhibits reactive oxygen species production through PKC and down-regulation p47phox phosphorylation of NADPH oxidase in SK Hep-1 cells

Autor: Míriam Martins Chaves, Renata Guerra-Sá, Daniela Caldeira Costa, Geraldo Célio Brandão, Glaucy Rodrigues de Araújo, Maurício Azevedo Batista, Gustavo Henrique Bianco de Souza, Joamyr Victor Rossoni-Júnior, Denise da Silveira-Lemos, William Castro-Borges, Ana Carolina Silveira Rabelo, Janaína Serenato Meira

Publikováno v: Experimental Biology and Medicine. 242:333-343

Baccharis trimera, popularly known as “carqueja”, is a native South-American plant possessing a high concentration of polyphenolic compounds and therefore high antioxidant potential. Despite the antioxidant potential described for B. trimera, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb4a4a39d40a36013260b610e54ec69a
https://doi.org/10.1177/1535370216672749

Aqueous extract of Baccharis trimera improves redox status and decreases the severity of alcoholic hepatotoxicity

Autor: Erica Milena de Castro Ribeiro, Karine de Pádua Lúcio, Pedro Henrique de Amorim Miranda, Glaucy Rodrigues de Araújo, Daniela Caldeira Costa, Gustavo Henrique Bianco de Souza, Wanderson Geraldo de Lima, Geraldo Célio Brandão, Carolina Morais Araujo, Breno de Mello Silva, Ana Claudia Alvarenga Carneiro, Ana Carolina Silveira Rabelo

Publikováno v: Revista Brasileira de Farmacognosia, Volume: 27, Issue: 6, Pages: 729-738, Published: DEC 2017
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Revista Brasileira de Farmacognosia v.27 n.6 2017
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
Revista Brasileira de Farmacognosia, Vol 27, Iss 6, Pp 729-738
Revista Brasileira de Farmacognosia, Vol 27, Iss 6, Pp 729-738 (2017)

The metabolism of ethanol occurs mainly in the liver, promoting increase of reactive oxygen species and nitrogen, leading to redox imbalance. Therefore, antioxidants can be seen as an alternative to reestablish the oxidizing/reducing equilibrium. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc3652330b7098a2e7df2e5cb3031118
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2017000600729&lng=en&tlng=en