Results 71 to 80 of about 35,325 (217)

MicroRNA-204-5p Ameliorates Renal Injury via Regulating Keap1/Nrf2 Pathway in Diabetic Kidney Disease

open access: yesDiabetes, Metabolic Syndrome and Obesity
Jiajia Dong,1 Mengyu Liu,1 Yawei Bian,1,2 Wei Zhang,1 Chen Yuan,1 Dongyun Wang,1 Zihui Zhou,1 Yue Li,1 Yonghong Shi1,2 1Department of Pathology, Hebei Medical University, Shijiazhuang, People’s Republic of China; 2Hebei Key Laboratory of Kidney Disease ...
Dong J   +8 more
doaj  

Molecular Mechanism of Cellular Oxidative Stress Sensing by Keap1

open access: yesCell Reports, 2019
Summary: The Keap1-Nrf2 system plays a central role in the oxidative stress response; however, the identity of the reactive oxygen species sensor within Keap1 remains poorly understood.
Takafumi Suzuki   +13 more
doaj   +1 more source

Bisphenol A and Its Analogs: Toxicity Analysis in Mouse and Rat Liver—A Review

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA) and its analogs are widely recognized for their use in industry and plastic manufacturing. Consequently, humans and animals are continually exposed to various substances in their daily lives. This review evaluates the hepatic toxicity of BPA and its analogs in mice and rats, with particular emphasis on molecular mechanisms ...
Sevda Bagdatli   +5 more
wiley   +1 more source

Nanostructured lipid carriers and natural deep eutectic solvents: a highly advantageous combination for the encapsulation of curcumin

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Curcumin is a naturally derived polyphenol known for its potent biological properties. Its therapeutic potential, however, is hindered by low bioavailability. Nanostructured lipid carriers (NLCs) have emerged as advanced delivery systems to overcome such limitations. Natural deep eutectic solvents (NADESs) have garnered attention as
Kyriaki Safari   +5 more
wiley   +1 more source

Anticancer potential of berberine: Molecular pathways and current clinical trial perspectives

open access: yesJSFA reports, EarlyView.
Abstract Cancer is constantly rising mortality rates due to its late prognosis, poor management, and expensive treatment. Multi‐sectoral approaches for cancer management include hygienic practices, synthetic drug exploitation, radiation therapy, and diet modifications.
Muhammad Maaz   +10 more
wiley   +1 more source

Biological activities and bioactive constituents of Flammulina velutipes: An updated systematic review

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Flammulina velutipes (enokitake) is an edible mushroom recognized for both its nutritional and medicinal properties. It exhibits a broad spectrum of biological activities, including antioxidant, anti‐inflammatory, antitumor, immunomodulatory, and gut microbiota‐regulating effects.
Rıdvan Özgen   +2 more
wiley   +1 more source

KEAP1 mutations activate the NRF2 pathway to drive cell growth and migration, and attenuate drug response in thyroid cancer

open access: yesFrontiers in Oncology
The KEAP1/NRF2 pathway, a major regulator of the cellular oxidative stress response, is frequently activated in human cancers. Often mediated by loss-of-function mutations in KEAP1, this activation causes increased NRF2 transcriptional activity and ...
Nicholas E. Bambach   +8 more
doaj   +1 more source

METTL14 Ameliorates Mitochondrial Dysfunction and Autophagy in Lens Epithelial Cells of Diabetic Cataracts via m6A Modification of RPL3

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Diabetic cataracts are a leading cause of blindness, with lens epithelial cells (LECs) exhibiting mitochondrial dysfunction and autophagy inhibition under high glucose (HG) conditions. Methyltransferase‐like 14 (METTL14), an RNA methyltransferase, regulates N6‐methyladenosine (m6A) RNA modification; however, its role in modulating ...
Rui Li   +4 more
wiley   +1 more source

Advances in KEAP1-based PROTACs as emerging therapeutic modalities: Structural basis and progress

open access: yesRedox Biology
Kelch-like ECH-associated protein 1 (KEAP1) functions as a substrate adaptor for the Cullin 3-RING E3 ligase complex, mediating the ubiquitination and subsequent proteasomal degradation of nuclear factor erythroid 2-related factor 2 (NRF2).
Jing Chen   +4 more
doaj   +1 more source

Kaempferol Attenuates Myocardial Ischemia–Reperfusion Injury by Suppressing Ferroptosis via the KEAP1–Nrf2–GPX4 Axis

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Myocardial ischemia/reperfusion (I/R) injury is characterized by cardiomyocyte death, excessive oxidative stress, inflammation, and ferroptosis, which collectively limit the efficacy of reperfusion therapy. In this study, we investigated whether kaempferol (KAE), a natural flavonol with antioxidative and antiinflammatory properties, could ...
Yan‐Bo Zhao   +6 more
wiley   +1 more source

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