Results 141 to 150 of about 42,906 (302)

Iso‐Nanozymes of Atomically Precise Copper Nanoclusters

open access: yesAggregate, Volume 7, Issue 2, February 2026.
This study introduces the novel concept of “iso‐nanozymes” through the application of atomically precise copper nanoclusters (Cu30/Cu32) to elucidate structure–activity relationships. The removal of two PPh3Cu+ units from Cu30 enhances its peroxidase‐like activity by 6.5‐fold relative to Cu32.
Jing Sun   +15 more
wiley   +1 more source

Absolute bioavailability and intravenous pharmacokinetics of N‐acetyl‐D‐mannosamine in humans

open access: yesBritish Journal of Clinical Pharmacology, Volume 92, Issue 2, Page 488-494, February 2026.
Aims N‐acetyl‐D‐mannosamine monohydrate (ManNAc) is a naturally occurring monosaccharide that has attracted considerable attention for its potential in treating GNE myopathy, a rare autosomal recessive muscle disorder. Despite its promise as an oral treatment, the absolute bioavailability of oral ManNAc has not been determined and there has been no ...
Tahlia R. Meola   +6 more
wiley   +1 more source

Xanthines Down-Regulate the Drug Transporter ABCG2 and Reverse Multidrug Resistance

open access: yesMolecular Pharmacology, 2012
Rui Ding, Jia Shi, Kirk Pabon, K. Scotto
semanticscholar   +1 more source

New Insights on Heat Shock Proteins as Regulators of Reactive Oxygen Species Across Various Stressors in Diseases

open access: yesCell Biochemistry and Function, Volume 44, Issue 2, February 2026.
ABSTRACT Living beings are persistently challenged by stress. Stress can be induced by internal stressors and external stressors. External stressors, including radiation, heat, heavy metals, nutritional imbalances, infections, and psychological stress, can induce protein denaturation, leading to misfolded or aggregated proteins.
Paka Sravan Kumar   +5 more
wiley   +1 more source

Ricinus Communis: Nutritional Importance, Health Benefits, and Industrial Applications

open access: yeseFood, Volume 7, Issue 1, February 2026.
The current paper summarizes the nutritional composition, phytochemistry, health benefits, safety studies, and applications of castor beans and their oil. Moreover, the diverse bioactive compounds, including saponins, emodins, terpenoids, anthraquinones, flavonoids, steroids, and alkaloids, exhibit therapeutic properties such as antioxidant, anticancer,
Hassan Raza   +13 more
wiley   +1 more source

Discovery of Tricyclic Xanthines as Agonists of the Cannabinoid-Activated Orphan G-Protein-Coupled Receptor GPR18

open access: green, 2020
Clara T. Schoeder   +4 more
openalex   +2 more sources

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