Results 71 to 80 of about 183,766 (238)

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

Diallyl Disulfide Mitigates LPS-Induced Inhibition of Osteogenic Differentiation and Alleviates Inflammatory Bone Loss via PI3K/AKT Signaling Pathway

Drug Design, Development and Therapy
Jinze Wu,1,* Debin Guo,2,* Yimin Du,3,* Zi Wang,4,* Shidan Li,1 Honghao Xu,1 Xiang Chu,1 Xiaowen Gao,5 Lei Li,6 Jun Fei1 1War Trauma Medical Center, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical ...
Wu J, Guo D, Du Y, Wang Z, Li S, Xu H, Chu X, Gao X, Li L, Fei J   +9 more
doaj  

Association between hearing protection device use and noise-induced hearing loss among manufacturing workers in China: a cross-sectional study

Frontiers in Public Health
ObjectiveNoise-induced hearing loss (NIHL) is a leading occupational illness globally. This study aimed to identify factors related to hearing protection device (HPD) use that were associated with NIHL and to quantify the relationship between the ...
Yuan Pan, Zhengheng Zhang, Wei Qiu, Meibian Zhang, Jinhao Wu, Xinxin Li, Youzhi Guan, Minhong Zhang, Yuying Wang, Weijiang Hu   +9 more
doaj   +1 more source

SIRT6‐Mediated Deacetylation of ATF3 Promotes Silica‐Induced Lung Fibrosis by Enhancing its Nuclear Import via Binding to Importin α

Advanced Science, EarlyView.
SIRT6‐mediated ATF3 acetylation drives MGARP transcription and mitochondrial dysfunction in macrophages, promoting macrophage senescence and pulmonary fibrosis. Mechanistically, HSP70/Importin α competitively binds to ATF3, modulating its nuclear translocation.
Demin Cheng, Wenxia Bu, Fengxu Wang, Yueyuan Jin, Rongzhu Liu, Rui Zhao, Xuehai Wang, Mengna Jiang, Jinping Shen, Xinhang Cheng, Zuming Chen, Li Zhu, Jinlong Li, Zhenzhong Ge, Shichen Miao, Haotian Xu, Xiaoyu Zhou, Dongming Wang, Xinyuan Zhao   +18 more
wiley   +1 more source

Lattice Distortion‐Driven Metal Exsolution in Perovskite Oxides

Advanced Science, EarlyView.
This study elucidates the mechanism of lattice distortion‐driven exsolution through a combination of computational simulations and experimental approaches. Lattice distortion facilitates the formation of oxygen vacancies and subsequent metal segregation, thereby enhancing the exsolution behavior.
Yo Han Kim, Uchan Jeon, Hyeongwon Jeong, Bo‐Ram Won, Jeong Woo Han, Jae‐ha Myung   +5 more
wiley   +1 more source

Targeted Thrombolysis via CCR2‐Engineered Macrophage‐Mimicking Microbubbles Safely Ablates Venous, Arterial, and Microvascular Thrombosis

Advanced Science
The clinical management of thrombosis, a primary cause of death worldwide, is hampered by the limitations of current thrombolytic agents, including short half‐life and high risk of off‐target bleeding.
Buying Li, Changjin Lu, Shijie Gao, Dandan Chen, Xue Heng, Kibret Mequanint, Malcolm Xing, Gaoxing Luo, Haisheng Li   +8 more
doaj   +1 more source

Metal‐Support Interaction Triggered Electronic Reconstruction in Pd/CoN‐Co4N Catalysts for Optimizing MEK Oxidation and Poisoning Resistance

Advanced Science, EarlyView.
The strengthened EMSI in Pd/CoN‐Co4N induces electronic rearrangement, generating abundant Pd0 species in situ, modulating the Pd d‐band center to enhance O2 adsorption and MEK activation. Concurrently, it creates numerous Lewis acid sites that preferentially adsorb poisons and shield the active sites.
Yadi Wang, Chaoqian Ai, Cai Wang, Zeyu Jiang, Jialei Wan, Jingjing Wang, Xiangbo Feng, Chi He   +7 more
wiley   +1 more source

Betaine Promotes Milk Protein Synthesis via Alleviating Oxidative Stress Caused by NEFA in Mammary Epithelial Cells of Dairy Cows

Veterinary Medicine and Science
Background Fatty liver is highly prevalent in dairy cows and poses a significant challenge to the dairy industry by reducing both milk yield and quality, thereby inflicting substantial economic losses.
Wenyan Yan, Xinyuan Sun, Huanjie Shi, Zhenwang Li, Wenhui Li, Xiaoxiao Gao, Jihong Dong   +6 more
doaj   +1 more source

Construction of Sabatier Volcanoes for CO2 Hydrogenation to C1‐2 Oxygenates Using Data‐Efficient Machine Learning

Advanced Science, EarlyView.
A new data‐efficient framework combining DFT calculations, a neural network model, and automated graph analysis of catalytic reaction networks is proposed and applied to CO2 hydrogenation on transition metal nanoparticles. The analysis shows how efficient C2 oxygenate production requires a balance between CHx formation, C–C coupling, protonation, and ...
Mikhail V. Polynski, Sergey M. Kozlov
wiley   +1 more source

Megakaryocytic IGF1 coordinates activation and ferroptosis to safeguard hematopoietic stem cell regeneration after radiation injury

Cell Communication and Signaling
Background Hematopoietic stem cell (HSC) regeneration underlies hematopoietic recovery from myelosuppression, which is a life-threatening side effect of cytotoxicity.
Weinian Liao, Xinliang Chen, Shuzhen Zhang, Jun Chen, Chaonan Liu, Kuan Yu, Yimin Zhang, Mo Chen, Fang Chen, Mingqiang Shen, Binghui Lu, Songling Han, Song Wang, Junping Wang, Changhong Du   +14 more
doaj   +1 more source