Results 181 to 190 of about 750,133 (244)

Effects of myosin inhibitors on the X-ray diffraction patterns of relaxed and calcium-activated rabbit skeletal muscle fibers. [PDF]

Biophys Physicobiol, 2018
Iwamoto H.
europepmc   +1 more source

Neohesperidin Alleviates Ferroptosis in Doxorubicin‐Induced Cardiotoxicity via Mettl3‐m6A‐Nrf2 Signaling

Phytotherapy Research, EarlyView.
Neohesperidin alleviates doxorubicin‐induced cardiotoxicity by inhibiting METTL3‐mediated m6A modification of Nrf2 mRNA, thereby regulating Nrf2 and suppressing ferroptosis. ABSTRACT Doxorubicin (DOX) has antitumor efficacy, but its clinical application is restricted by multiple side effects, especially cardiotoxicity.
Ruijia Wen, Xin Dong, Haowen Zhuang, Yusheng Huang, Mengyuan Wang, Zhongzheng Zhang, Jinhong Chen, Wei Wang, Chun Li, Junyan Wang   +9 more
wiley   +1 more source

Ganoderic Acids Alleviate Dexamethasone‐Induced Muscle Atrophy Potentially via Regulating Protein Synthesis/Degradation, Attenuating Oxidative Stress, and Antagonizing Glucocorticoid Receptor

Phytotherapy Research, EarlyView.
This work proposes a mechanism in which ganoderic acid A (GAA), the active monomer of ganoderic acids (GA) from Ganoderma lucidum, binds to the glucocorticoid receptor (GR) to form a GR‐GAA complex, thereby inhibiting DEX‐induced GR activation. This inhibition suppresses oxidative stress (ROS, MDA and 4‐HNE) by upregulating antioxidant proteins (Nrf2 ...
Kecheng Tang, Yan Yu, Yiru Chen, Zhizhen Huang, Hang Zhang, Yun Tian, Min Li, Yue Yin, Shaowei Li, Bingchuan Liu, Baoxue Yang   +10 more
wiley   +1 more source

Engineering In Vitro Models of Skeletal Muscle With Neuromuscular Junctions Using Hierarchical Micro‐Nano Biomaterials: Cooperative Effect of Adhesion Ligand Nanoclustering and Surface Anisotropy

Small, EarlyView.
This study investigates the cooperative effects of adhesive ligand distribution, density, and biomaterial morphology for innervated skeletal muscle tissue engineering. Ligand nanoclusters were created in aligned micropatterns by electrospinning of a RAFT‐synthesized polymer with controlled ligand presentation.
Shirin Nour, Kristy Swiderski, Sahar Salehi, Gordon S. Lynch, Andrea J. O'Connor, Greg G. Qiao, Daniel E. Heath   +6 more
wiley   +1 more source

Myosin Inhibitors Can Reduce Primary Mitral Regurgitation by Improving Systolic Anterior Motion of the Mitral Leaflets. [PDF]

Korean Circ J
Roehl K, Alsidawi S.
europepmc   +1 more source

Cardiomyocyte Membrane‐Camouflaged Spinach Nano‐Thylakoids Enhance Myocardial Energy Metabolism and Ameliorate Heart Failure

Small, EarlyView.
Schematic illustration of the construction of MM‐NTU, its cardiac‐targeting behavior, and its light‐activated therapeutic mechanism. Thylakoids isolated from spinach chloroplasts were processed into nano‐thylakoid units (NTU) and further camouflaged with cardiomyocyte membranes to generate MM‐NTU.
Haohui Fan, Bei Song, Chengyun Liu, Peiyu Zhong, Quan Zhou, Xiaofang Zhao, Guangyu Gao, Xinyue Zhang, Xueke Guang, Tianci Yao, Ting Liu, Hao Zhang, Xinqi Diao, Weilin Lu   +13 more
wiley   +1 more source

Artificial intelligence empowers targeted protein degradation: Core technological innovations, multi‐scenario applications, and translational prospects

Smart Molecules, EarlyView.
AI is transforming TPD by improving the design, prediction, and optimization of degraders such as PROTACs, molecular glues, and LYTACs. This review summarizes key AI‐driven advances, highlights applications across drug discovery stages, and discusses remaining challenges and future directions for accelerating the development of therapies against ...
Shuanglin Qin, Rui Peng, Guangshuai Zhang, Si Yan, Jin Xiao, Zishu Liu, Ziyu Tan, Qingqing Xie, Shangjie Li, Wei Luo, Xiaohe Xiao   +10 more
wiley   +1 more source

Establishment of a Human Cell‐Based In Vitro Test System for Investigating and Evaluating Cytotoxic and Immunomodulatory Effects of Indoor Mold

Environmental Toxicology, EarlyView.
ABSTRACT Mold growth in damp indoor environments is a widespread problem associated with respiratory health effects, though causal mechanisms remain incompletely understood. We established a human cell‐based in vitro test system using bronchial epithelial cells (NuLi‐1) and macrophages (THP‐1) to assess inhalation toxicity and immunomodulatory effects ...
Anja Wolff, Jessica Reinert, Silke Steinborn, Marion Berger, Judith Neuhoff, Lennart Marske, Kerttu Valtanen, Udo Jäckel, Stefanie Klar   +8 more
wiley   +1 more source

Current Advances of Treatments, Therapeutic Targets, Biomarkers, Novel Drugs, and Machine Learning for Hypopharyngeal Squamous Cell Carcinoma

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Hypopharyngeal squamous cell carcinoma (HSCC) is an aggressive subtype of head and neck squamous cell carcinoma with insidious onset, early metastasis, and dismal prognosis. Conventional multimodal therapy achieves limited survival benefit, highlighting an urgent need for refined precision strategies.
Ce Li, Rui Guan, Rui‐Jie Jiao, Zhi‐Jie Bi, Yang Fu, Yin Wang, Chen‐Yang Xu, Ye Qian, Ran Wei, Sheng‐Da Cao, Wen‐Ming Li, Dong‐Min Wei, Da‐Peng Lei   +12 more
wiley   +1 more source

Complication management in hypertrophic cardiomyopathy. [PDF]

Heart Fail Rev
Höller V, Zwetsloot PP, Santner V, Schwegel N, Pötsch SL, Verheyen N, Michels M.   +6 more
europepmc   +1 more source