M
Melinda S. Yates
Researcher at Johns Hopkins University
Publications - 20
Citations - 2381
Melinda S. Yates is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Cancer research & Medicine. The author has an hindex of 12, co-authored 13 publications receiving 2181 citations.
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Journal ArticleDOI
Targeting Nrf2 with the triterpenoid CDDO-imidazolide attenuates cigarette smoke-induced emphysema and cardiac dysfunction in mice.
Thomas E. Sussan,Tirumalai Rangasamy,Tirumalai Rangasamy,David J. Blake,Deepti Malhotra,Hazim El-Haddad,Djahida Bedja,Melinda S. Yates,Ponvijay Kombairaju,Masayuki Yamamoto,Karen T. Liby,Michael B. Sporn,Kathleen L. Gabrielson,Hunter C. Champion,Rubin M. Tuder,Rubin M. Tuder,Thomas W. Kensler,Shyam Biswal +17 more
TL;DR: Protection from CS-induced emphysema depended on NRF2, as Nrf2−/− mice failed to show significant reduction inAlveolar cell apoptosis and alveolar destruction after treatment with CDDO-Im, which suggests that targeting the Nrf1 pathway during the etiopathogenesis of emphySEma may represent an important approach for prophylaxis against COPD.
Journal ArticleDOI
Nrf2-dependent protection from LPS induced inflammatory response and mortality by CDDO-Imidazolide
Rajesh K. Thimmulappa,Catherine Scollick,Kassim Traore,Melinda S. Yates,Michael A. Trush,Karen T. Liby,Michael B. Sporn,Masayuki Yamamoto,Masayuki Yamamoto,Thomas W. Kensler,Shyam Biswal +10 more
TL;DR: The results suggest that Nrf2 is associated with oxidative regulation of LPS induced innate immune response in neutrophils and Activation of NRF2-dependent compensatory antioxidative pathways by CDDO-Im protects from L PS induced inflammatory response and mortality.
Journal ArticleDOI
Pharmacodynamic characterization of chemopreventive triterpenoids as exceptionally potent inducers of Nrf2-regulated genes
Melinda S. Yates,Masafumi Tauchi,Fumiki Katsuoka,Kathleen C. Flanders,Karen T. Liby,Tadashi Honda,Gordon W. Gribble,Delinda A. Johnson,Jeffrey A. Johnson,Neal C. Burton,Tomás R. Guilarte,Masayuki Yamamoto,Michael B. Sporn,Thomas W. Kensler +13 more
TL;DR: The pharmacodynamic activity of CDDO-Im is characterized in two distinct lines of ARE reporter mice and by measuring increases in Nqo1 transcript levels as a marker of cytoprotective gene induction, highlighting the chemopreventive promise of several synthetic triterpenoids in multiple target organs.
Journal ArticleDOI
Role of Nrf2 in prevention of high-fat diet-induced obesity by synthetic triterpenoid CDDO-imidazolide.
Soona Shin,Junko Wakabayashi,Melinda S. Yates,Nobunao Wakabayashi,Patrick M. Dolan,Susan Aja,Karen T. Liby,Michael B. Sporn,Masayuki Yamamoto,Thomas W. Kensler +9 more
TL;DR: It is indicated that CDDO-Im is an exceedingly potent agent for preventing obesity, and the Nrf2 pathway is identified as a novel target for management of obesogenesis.
Journal ArticleDOI
Genetic versus chemoprotective activation of Nrf2 signaling: overlapping yet distinct gene expression profiles between Keap1 knockout and triterpenoid-treated mice
Melinda S. Yates,Quynh T. Tran,Patrick M. Dolan,William O. Osburn,Soona Shin,Colin Craig McCulloch,Jay B. Silkworth,Keiko Taguchi,Masayuki Yamamoto,Charlotte R. Williams,Karen T. Liby,Michael B. Sporn,Thomas R. Sutter,Thomas W. Kensler +13 more
TL;DR: Analysis of pharmacologic activation suggests that Nrf2 is the primary mediator of CDDO-Im activity, though other cell-signaling targets are also modulated following an oral dose of 30 micromol/kg.