Results 51 to 60 of about 487,455 (339)
Advanced Functional Materials, EarlyView.Platinum‐Copper bimetallic nanoparticles may evolve depending on their synthesis under tumor microenvironment conditions and play a dual role as chemotherapeutic agents after releasing Cu ions and as near infrared photothermal agents with the Pt‐rich remaining frames.
Jose I. Garcia‐Peiro +7 more
wiley +1 more source
The effect of selenium supplement on the sera concentrations of selenium and GHS in the calves of heifers [PDF]
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2011 This study was conducted in order to evaluate the role of selenium supplement consumption in pregnant heifer in late permanency on selenium, glutathione peroxidase serum levels in heifers and newborn calves.
A Hassanpour +2 more
doaj
Antioxidant status in women with uterine leiomyoma: relation with sex hormones
Anais da Academia Brasileira de Ciências, 2015 Uterine leiomyomas are benign soft-tissues tumors that arise from uterine smooth muscle tissue. Etiopathogenesis of leiomyomas is not well understood. We aimed to examine whether antioxidant enzyme activities and lipid hydroperoxides level in patients ...
SNEŽANA PEJIĆ +5 more
doaj +1 more source
Glutathione peroxidase 4 (Gpx4) and ferroptosis: what's so special about it?
Molecular & Cellular Oncology, 2015 The system XC−/glutathione/glutathione peroxidase 4 (Gpx4) axis pivotally controls ferroptosis, a recently described form of regulated non-apoptotic cell death.
M. Conrad, José Pedro Friedmann Angeli
semanticscholar +1 more source
Metal Nanoclusters for Cancer Imaging and Treatment
Advanced Functional Materials, EarlyView.This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu +5 more
wiley +1 more source
Glutathione and Glutathione Peroxidase in Type 2 Diabetic Patients
Siriraj Medical Journal, 2004 Objectives : Hyperglycemia is claimed to cause oxidative stress in diabetic (DM) patients. The influence of free radical production by hyperglycemia may exacerbate the cardiovascular complications in diabetes. However, the effects of glycemic control and
Thavatchai Peerapatdit +4 more
doaj
Advanced Functional Materials, EarlyView.Zr‐Fe MOF@Ribociclib@Herceptin (ZFRH) efficiently targets/kills Human Epidermal Growth Factor Receptor 2/Estrogen Receptor‐positive (HER2/ER+) breast cancer cells. It combats tumors by: 1) Elevating ROS, altering redox balance; 2) Inhibiting transcription; 3) Inducing pyroptosis.
Hongkun Miao +8 more
wiley +1 more source
Response of antioxidant system of tomato to water deficit stress and its interaction with ascorbic acid [PDF]
Zīst/shināsī-i Giyāhī-i Īrān, 2014 Environmental stresses including water deficit stress may produce oxidants such as reactive oxygen species that damage the membrane structure in plants.
Fatemeh Daneshmand
doaj
Mìkrobìologìâ ì Bìotehnologìâ. Мікробіологія і біотехнологія, 2018 Aim. Investigation of changes of glutathione antioxidant system enzymes activity of Chlorobium limicola ІМV K-8 bacteria under the influence of copper (II) sulfate. Methods. In this investigation there were used C.
Т. Б. Сегін +3 more
doaj +1 more source
Plant Physiology, 1992 The influence of varied Mg supply (10-1000 micromolar) and light intensity (100-580 microeinsteins per square meter per second) on the concentrations of ascorbate (AsA) and nonprotein SH-compounds and the activities of superoxide dismutase (SOD; EC 1.15 ...
I. Cakmak, H. Marschner
semanticscholar +1 more source