Results 121 to 130 of about 300,913 (307)
Effect of Natural Polyphenols on Breast Cancer Chemoprevention and Treatment
Molecular Nutrition &Food Research, EarlyView.Effect of Natural Polyphenols on Breast Cancer proliferation and progression. ABSTRACT Breast cancer is the most common type of malignancy among women worldwide. Significant achievements have been made in diagnostic tools and cancer treatments in the past decade; however, the complexity and heterogeneity of certain breast cancer subtypes often lead to ...
Marzia Sichetti +4 more
wiley +1 more source
Effect of ischemia on the canine large bowel: A comparison with the small intestine [PDF]
, 1996 Mucosal injury caused by ischemia and reperfusion has been well documented with the small intestine, but little is known about the colon. In the present study, the effect of warm and cold ischemia on the canine colon was studied and compared to that on ...
Ikoma, A +6 more
core +1 more source
The Role of System-Specific Molecular Chaperones in the Maturation of Molybdoenzymes in Bacteria
Biochemistry Research International, 2011 Biogenesis of prokaryotic molybdoenzymes is a complex process with the final step representing the insertion of a matured molybdenum cofactor (Moco) into a folded apoenzyme.
Meina Neumann, Silke Leimkühler
doaj +1 more source
Conservative therapy of uric acid lithiasis: a review of literature
Медицинский совет, 2015 Urolithiasis (UL) continues to play an important role in the daily practice of urologists and general practitioners. According to various sources, uric acid nephrolithiasis accounts for about 20% of all cases of urolithiasis.
V. A. Malkhasyan +3 more
doaj +1 more source
Bimetallic Cu/Zn Single‐Atom Nanozyme with Superoxide Dismutase‐Like Activity
Small, EarlyView.A novel Cu/Zn dual‐site single‐atom nanozyme is synthesized via a PVP‐assisted MOF‐derived strategy, mimicking natural CuZn‐superoxide dismutase enzyme with high selectivity. The catalyst exhibits robust superoxide dismutation activity without undesired oxidase or peroxidase functions and effectively scavenges reactive oxygen species in complex ...
Eslam M. Hamed +2 more
wiley +1 more source
2-Styrylchromones as novel inhibitors of xanthine oxidase. A structure-activity study [PDF]
, 2002 The purpose of this study was the evaluation of the xanthine oxidase (XO) inhibition produced by some synthetic 2-styrylchromones. Ten polyhydroxylated derivatives with several substitution patterns were synthesised, and these and a positive control,
Bastos, Maria de Lourdes +6 more
core +1 more source
Molecules, 2018 Dendropanax morbifera H. Levis a medicinal plant native to South Korea, East Asia, and South America. Among some 75 species, one species grows in Korea. In previous studies, D.
Seung-Sik Cho +5 more
doaj +1 more source
Smart Molecules, EarlyView.Curcumin inhibits the ROS/NEK7‐NLRP3 inflammasome pathway by reducing reactive oxygen species (ROS) levels and disrupting the association of the NEK7‐NLRP3 complex. These combined effects of curcumin result in suppression of the GSDMD‐N pyroptotic pore formation and subsequent reduction of IL‐1β release.
Zhengtian Zhao +6 more
wiley +1 more source
Superoxide anion scavenging activity of alk(en)yl phenol compounds by using PMS-NADH system
Heliyon, 2016 Anacardic acid C15:3 and cardol C15:3 sigmoidally suppressed superoxide anion (O2-) generation using xanthine oxidase. To study this suppression activity, anacardic acids, cardanols and cardols having different numbers of double bonds in alk(en)yl chains
Noriyoshi Masuoka +3 more
doaj +1 more source
Vietnam Journal of Chemistry, EarlyView.Abstract The combination of cyclization reactions of thiadiazoles and benzothiazoles with Pd‐catalyzed cross‐coupling reactions provided a convenient synthesis of annulated, fluorinated and non‐fluorinated heterocycles, such as 1,3,4‐thiadiazolo[3,2‐a]pyrimidin‐5‐ones, benzothiazolo[3,2‐a]pyridimidin‐4‐ones, benzothiazolo[2,3‐b]quinazolin‐12‐ones and ...
Peter Langer
wiley +1 more source