Results 111 to 120 of about 36,244 (312)

Understanding the Catalytic Determinant role of Diaphorase‐Like Subunit in Formate Dehydrogenases via Redox Couples

Advanced Science, EarlyView.
A unique mechanism of catalytic bias regulated by diaphorase‐like subunit in formate dehydrogenase from Rhodobacter aestuarii is revealed. The diaphorase‐like subunit functions act as a biological “voltage rheostat” that controls the slow release of NADH to regulate redox balance, biasing the enzyme's catalytic preference toward CO2 reduction over ...
Kuncheng Zhang, Weisong Liu, Hao Su, Huijuan Cui, Yuanming Wang, Zhiguang Zhu, Chun You, Lingling Zhang   +7 more
wiley   +1 more source

Análisis del discurso televisivo del programa “Beto a Saber” sobre estudio clínico de la vacuna Sinopharm, marzo, 2021 [PDF]

, 2022
La presente investigación tuvo como objetivo analizar el discurso televisivo del programa “Beto a Saber” sobre el estudio clínico de la vacuna Sinopharm, marzo, 2021.
Orihuela Cardenas, Iomar Jorginho
core  

Influence of blood trace elements on immune responses and adverse symptoms subsequent to Sinopharm COVID-19 vaccination

Scientific Reports
Trace elements, specifically magnesium (Mg), zinc (Zn), and selenium (Se) have been linked with immunomodulatory properties. This research delves into identifying the potential impression of serum levels Mg, Zn, and Se on the protective immunity arisen ...
M. Abbasifard, Kooros Kazerooni, Gholamhossein Taghipour Khaje Sharifi, Z. Bagheri-Hosseinabadi, Mohammad Reza Hajizadeh   +4 more
semanticscholar   +1 more source

Herba Lysimachiae Polysaccharide‐Modified Selenium Nanoparticles Alleviate Oxidative Injury in Kidney Stones via TOMM22‐Regulated Mitophagy Activation

Advanced Science, EarlyView.
HLP‐SeNPs, a Lysimachia christinae polysaccharide‐modified selenium nanoparticle, treat kidney stones by downregulating TOMM22 expression, which reduces PINK1 translocation into mitochondria and promotes its retention on the outer mitochondrial membrane.
Junyi Yang, Guoruiyu Lyu, Wenlong Wan, Dongfeng Yuan, Jiabo Li, Yongqi Wang, Baokang Wang, Zhilong Ma, Yuanyuan Yang, Yang Xun, Xiao Yu   +10 more
wiley   +1 more source

Eosinophilic panniculitis: a new side effect of Sinopharm COVID‐19 vaccine [PDF]

Journal of the European Academy of Dermatology and Venereology, 2022
J. Kaikati, A. Ghanem, R. El Bahtimi, J. Helou, R. Tomb   +4 more
openaire   +2 more sources

New diagnosis of multiple sclerosis in the setting of recent Sinopharm COVID-19 vaccine (BBIBP-CorV) exposure: A series of clinical cases and updated review of the literature

Current Journal of Neurology
Background: Multiple sclerosis (MS) is the most common cause of non-traumatic disability in young individuals. There are limited reports of developing demyelinating events following the coronavirus disease 2019 (COVID-19) vaccination.
Sepideh Paybast, Melika Jameie, M. Shahbazi, Mohammad Amin Habibi, Seyed Ehsan Mohammadianinejad, M. Harirchian   +5 more
semanticscholar   +1 more source

Oxygen Vacancy‐Enriched Platinum Single‐Atom Nanozyme Wrapped in Nanoislands: Unlocking Catalytic Activity and Reprogramming Redox Microenvironment for Osteonecrosis Repair

Advanced Science, EarlyView.
CeO2‐x/Pt single‐atom nano‐island is constructed via low‐temperature reduction, featuring abundant oxygen vacancies and an island–sea structure. It delivers outstanding multi‐enzyme‐mimetic activity and ROS‐scavenging efficiency. Density functional theory reveals optimized electronic structures and reaction pathways.
Yang Zhu, Zehui Lv, Xuejie Cai, Penghui Wei, Dengliang Wang, Zhao Wang, Ruoying Wang, Yingjie Wang, Xingdong Yang, Yixin Bian, Jiawei Xu, Xisheng Weng, Liangfeng Wei   +12 more
wiley   +1 more source

An Edible Biohybrid Platform Accomplishes In Situ Fenton‐Mediated Enteral Nanoplastics Aging and Excretion

Advanced Science, EarlyView.
An edible biohybrid platform triggers nanoplastics (NPs) aging and agglomeration by in situ generating hydroxyl radicals within the intestine. The enlarged NPs are unable to penetrate the intestine and are subsequently excreted. Simultaneously, probiotic biofilms reinforce the intestinal barrier.
Su Zhou, Anran Yan, Haowei Guo, Ping Chen, Qiang Chu   +4 more
wiley   +1 more source

Sinopharm COVID-19 vaccine-induced Stevens–Johnson syndrome

Journal Français d'Ophtalmologie, 2022
Boualila, L., Mrini, B., Tagmouti, A., El Moubarik, N., Benchekroun Belabbes, M., Boutimzine, N., Cherkaoui, L.O.   +6 more
openaire   +2 more sources

Humoral and Cellular Immune Response after Three Doses of Sinopharm [Vero Cell]-Inactivated COVID-19 Vaccine in Combination with SARS-CoV-2 Infection Leads to Hybrid Immunity

Pharmaceuticals
Background: Several vaccines against COVID-19 have been developed and licensed to enhance the immune response against SARS-CoV-2. Similarly, previous infection with SARS-CoV-2 has been shown to provide significant protection against severe infection and ...
Marija Vukčević, K. Šerović, Mateja Despot, A. Nikolić-Kokić, Aleksandra Vujović, Milan Nikolić, D. Blagojević, Tanja Jovanović, Dragana Despot   +8 more
semanticscholar   +1 more source