Results 121 to 130 of about 402,173 (377)

Determination of oxidative stress level and some antioxidant activities in refractory epilepsy patients

Scientific Reports
The aim of this study was to determine the levels of superoxide dismutase (SOD), catalase (CAT), reduced glutathione (GSH) and malondialdehyde (MDA) in patients with refractory epilepsy.
Abdullah Yilgor, Canan Demir
doaj   +1 more source

Depleting levels of endogenous anti-oxidant superoxide dismutase in oral sub-mucous fibrosis: A systematic review and meta-analysis

Journal of Oral Biology and Craniofacial Research, 2022
Objective: The systematic review is aimed to assess the antioxidant status by superoxide dismutase level in oral sub-mucous fibrosis using available literature.
Khadijah Mohideen, C. Krithika, Nadeem Jeddy, Shaheen Shamsuddin, Sulphi Abdul Basheer, Shan Sainudeen, Asma Ahmed Alomar, Samirah Ahmed Sahly, Shazia Mushtaq, A. Thirumal Raj, Alessio Zanza, Luca Testarelli, Shankargouda Patil   +12 more
doaj  

Tight Regulation of Extracellular Superoxide Points to Its Vital Role in the Physiology of the Globally Relevant Roseobacter Clade

mBio, 2019
There is a growing appreciation within animal and plant physiology that the reactive oxygen species (ROS) superoxide is not only detrimental but also essential for life.
Colleen M. Hansel, Julia M. Diaz, Sydney Plummer   +2 more
doaj   +1 more source

Glutathionylation potentiates benign superoxide dismutase 1 variants to the toxic forms associated with amyotrophic lateral sclerosis

Scientific Reports, 2013
Dissociation of superoxide dismutase 1 dimers is enhanced by glutathionylation, although the dissociation constants reported to date are imprecise.
Luke McAlary, Luke McAlary, J. Yerbury, J. Yerbury, J. A. Aquilina, J. A. Aquilina   +5 more
semanticscholar   +1 more source

Vessel‐On‐A‐Chip Coupled Proteomics Reveal Pressure‐Overload‐Induced Vascular Remodeling

Advanced Science, EarlyView.
A vessel‐on‐a‐chip system is developed to replicate both physiological and pathological vessel cyclic stretches. Proteomic analysis reveals pressure‐overload‐induced vascular remodeling, including cellular response to mechanical cues, cellular oxidative stresses, ER stress, and ceramide biosynthesis activation in the vessel‐on‐a‐chip system, well ...
Yanjun Liu, Jianxujie Zheng, Lingyan Zhong, Zengyu Wang, Dan Zhao, Hong Lin, Xiaoxue Zhang, Ke Meng, Xiaoxia Yang, Dongxue Zhang, Ling Lin, Liang Qiao   +11 more
wiley   +1 more source

Interrelated influence of light and Ni on Trichodesmium growth

Frontiers in Microbiology, 2013
Our previous laboratory study revealed that insufficient Ni supply can limit nitrogen fixation in Trichodesmium, a primary diazotrophic phytoplankton in the tropical and subtropical oceans.
Tung-Yuan eHo, Tse-Hua eChu, Cheng-Ling eHu   +2 more
doaj   +1 more source

Silicon Enhances Functional Mitochondrial Transfer to Improve Neurovascularization in Diabetic Bone Regeneration

Advanced Science, EarlyView.
These findings reveal that silicon exerts strong protective effects in diabetic bone defect models by selectively promoting Drp1‐Mff activity. Silicon facilitates precise regulation of mitochondrial dynamics to enable functional mitochondrial transfer.
Yu‐Xuan Ma, Chen Lei, Tao Ye, Qian‐Qian Wan, Kai‐Yan Wang, Yi‐Na Zhu, Ling Li, Xu‐Fang Liu, Long‐Zhang Niu, Franklin R. Tay, Zhao Mu, Kai Jiao, Li‐Na Niu   +12 more
wiley   +1 more source

Free radicals and inflammation. Protection of phagocytosine leukocytes by superoxide dismutase. [PDF]

, 1975
M L Salin, Joe M. McCord
openalex   +1 more source

IR783‐Stabilized Nanodrugs Enhance Anticancer Immune Response by Synergizing Oxidation Therapy and Epigenetic Modulation

Advanced Science, EarlyView.
IR783‐stabilized nanodrugs composed of NIR dye IR783, ROS inducer β‐lapachone, and epigenetic modulator CUDC101 are designed for breast cancer immunotherapy. The nanodrugs can not only promote cancer cell apoptosis through HDAC inhibition‐enhanced oxidation therapy but also reshape the immunosuppressive microenvironment, which provides a novel strategy
Jinzhao Liu, Meicen Wu, Qingyang Lyu, Chang Yang, Ni Fan, Kang Chen, Weiping Wang   +6 more
wiley   +1 more source