Results 221 to 230 of about 1,571,698 (347)

Magnetically Guided Mechanoactive Mineralization Scaffolds for Enhanced Bone Regeneration

Advanced Functional Materials, EarlyView.
A 3D‐printed ‘rebar‐concrete’ inspired scaffold (PGS‐P@MGel) synergizes spontaneous biomineralization with magneto‐mechanical stimulation through PDA@Fe3O4‐embedded hydrogel. This dual biointerface activates Piezo1/β‐catenin/YAP mechanotransduction axis, enhancing BMSCs osteogenesis and angiogenesis simultaneously.
Xuran Guo, Zaijin Tao, Zhenzhen Dai, Yinghua Gao, Chengzhen Chu, Cunyi Fan, Shen Liu, Xin Ma, Fangchun Jin, Zhengwei You, Jia Jiang   +10 more
wiley   +1 more source

Glycogen synthase kinase 3 promotes the proliferation of porcine epidemic diarrhoea virus by phosphorylating the nucleocapsid protein. [PDF]

Virulence
Jia X, Chen J, Li C, Li J, Su M, Yang K, Zhang Y, Li Z.   +7 more
europepmc   +1 more source

OXIDATIVE PHOSPHORYLATION IN ACETOBACTER SUBOXYDANS

, 1957
Leiv Klungsoüyr, Tsoo E. King, Vernon H. Cheldelin   +2 more
openalex   +1 more source

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

Phosphate-binding pocket on cyclin B governs CDK substrate phosphorylation and mitotic timing. [PDF]

Nat Commun
Ng HY, Whelpley DH, Adly AN, Maxwell RA, Morgan DO.   +4 more
europepmc   +1 more source

Probing Early Particle‐Cell Membrane Interactions via Single‐Cell and Single‐Particle Interaction Analysis

Advanced Functional Materials, EarlyView.
The pre‐internalization phase of endocytosis remains poorly characterized at single‐cell levels. Single‐cell pre‐internalization mechanics are investigated using advanced robotic techniques. Cancer cells exhibit biphasic adhesion – rapid initial binding followed by reinforcement – while fibroblasts show gradual engagement.
Houari Bettahar, Christos Tapeinos, Oğulcan Işıtman, Carmine D'Amico, Alexandra Correia, Hélder A. Santos, Quan Zhou   +6 more
wiley   +1 more source

Review of FUNDC1-mediated mitochondrial autophagy in Alzheimer's disease. [PDF]

Front Aging Neurosci
Shi D, Guo X, Ning Z, Zhang Y, Liu F, Liu M, Wei Y.   +6 more
europepmc   +1 more source

Antioxidant and Anti‐Senescence Polyvinyl Alcohol‐Gallic Acid Supramolecular Hydrogels for Stem Cell Culture

Advanced Healthcare Materials, EarlyView.
The PVA‐GA hydrogel is formed through hydrogen bonding between PVA hydroxyl groups and GA galloyl units, enabling sustainable GA release and its extended biological activity. The hydrogel scavenges ROS to reduce oxidative stress, preventing mitochondrial damage from excessive ROS, mitigating hADSC senescence, and preserving VEGF secretion, offering a ...
Yiduo Zhou, Matías L. Picchio, Yan Nie, Lei Wang, Oihane Sanz, Yue Liu, Xun Xu, Lukas Prantl, Oliver Felthaus, Weiwei Wang, Marcelo Calderón, Nan Ma   +11 more
wiley   +1 more source

Identification of a novel mechanism for regulation of the early autophagy machinery assembly by PKA. [PDF]

Autophagy Rep
Bueno-Arribas M, Vincent O.
europepmc   +1 more source

Phosphorylation coupled with the oxidation of α-ketoglutarate by heart-muscle sarcosomes. 3. Experiments with ferricytochrome c as hydrogen acceptor [PDF]

, 1955
E.C. Slater
openalex   +1 more source