Results 121 to 130 of about 1,277,108 (210)

GaSex Nanoparticles Modulate Neutrophil Function and Mitigate NET‐Driven Osteogenic Impairment in Osteomyelitis Therapy

Advanced Materials, EarlyView.
Neutrophil extracellular traps (NETs) emerge as a critical repair‐limiting factor in osteomyelitis, driving osteoblast mitochondrial dysfunction and excessive PINK1/Parkin‐mediated mitophagy. Gallium–selenium nanoparticles (GaSex) scavenge reactive oxygen species, redirect neutrophils from NETosis toward bactericidal phagocytosis, eliminate methicillin‐
Kai Ye, Xuanzhe Liu, Zifan Pei, Chenyi Jiang, Xiaofen Zhang, Lin Lin, Qihang Fang, Binyu Chen, Longxiang Shen, Liang Cheng, Peng Ding, Xianyou Zheng   +11 more
wiley   +1 more source

The Relationship Between Skeletal Muscle Mitochondrial Function and Cardiac Workload During Exercise in Young Healthy Subjects. [PDF]

Eur J Sport Sci
Jeskanen T, Ylinen VP, Valtonen RIP, Stenbäck V, Mäkelä KA, Kerkelä R, Junttila JM, Pöllänen N, Kivelä R, Kolari K, Pirinen E, Herzig KH, Tulppo MP.   +12 more
europepmc   +1 more source

“Activation‐Resistance Elimination” Regulation by Lanthanide/Transition Metal Ion‐Coordinated Nanostructures Intensifies Cuproptosis and Tumor Immunotherapy

Advanced Materials, EarlyView.
The lanthanide/transition metal ion coordination nanoparticles, La‐Cu@Lap/IWR‐1, with optimized coordination, have been proven to achieve remarkable results in realizing comprehensive tumor cuproptosis through efficient cuproptosis activation and multidimensional resistance elimination, thereby synchronously realizing the synergistic antitumor effects ...
Junrong Wang, Mengqian Xu, Huaping Zhao, Yulin Xie, Guoqing Zhu, Haoze Li, Qianqian Sun, Yong Lei, Chunxia Li   +8 more
wiley   +1 more source

Comparing the Independent Effects of Weight Loss or Exercise Training on Skeletal Muscle Lipid Localization and Insulin Sensitivity in Humans. [PDF]

Diabetes
Zarini S, Zemski Berry K, Garfield A, Macias E, Jambal P, Bowen S, Cree MG, Snell-Bergeon JK, Johnson C, Neufer PD, Tamburini I, Seldin M, Bergman BC.   +12 more
europepmc   +1 more source

Reduced Graphene Oxide Enhances the Vascular Organization and Contractile Performance of Fibrin‐Gelatin‐Based Engineered Cardiac Tissue

Advanced Materials Interfaces, EarlyView.
Fibrin–gelatin hydrogels functionalized with reduced graphene oxide create a mechanically stable and bioactive 3D environment for engineered cardiac tissue. The composite matrix promotes endothelial lumen formation, enhances sarcomeric protein expression, and increases contractile performance of embedded cardiomyocytes.
Christoph Kuckelkorn, Marie Baiker, Yajuan Jiang, Ebru Aksoy, Kurt Pfannkuche, Horst Fischer   +5 more
wiley   +1 more source

BAM15 improves oocyte quality against obesity via PPARγ-dependent mitochondrial function. [PDF]

Protein Cell
Ma RJ, Zhang HL, Wu X, Lu PS, Zhang KH, Hou YX, Wu ZJ, Wang Y, Sun SC.   +8 more
europepmc   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Dichloroacetate Improves Animal Survival, Growth, Neuromuscular Activity, Mitochondrial Stress and Physiology, and Elevated Lactate in C. elegans pdha-1 and dld-1 RNAi Models of Pyruvate Dehydrogenase Complex Deficiency (PDCD). [PDF]

J Inherit Metab Dis
Remes C, Mathew ND, Miranda V, Haroon S, O'Hara T, Anderson VE, Lavorato M, Keith K, Xiao R, Nakamaru-Ogiso E, Falk MJ.   +10 more
europepmc   +1 more source

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

Advanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao, Lijuan Song, Meiqian Xu, Tianhao Liang, Yixuan Chen, Gui Chen, Zaihuan Lin, Huakang Du, Guofei Feng, Zhiming Feng, Qi Zhang, Fan Pan, Saixuan Yang, Xinyin Zhang, Wenxu Peng, Tianlong Li, Zhuoshen Lin, Yabang Chen, Jiayi Liu, Baoxin Peng, Yan Liu, Xing Niu, Ting Li, Chengyu Huang, Ke Mo, Jianlei Xie, Yu Zou, Xiaowen Zhang   +27 more
wiley   +1 more source

Mitophagy coordinates organelle crosstalk in health and diseases. [PDF]

Signal Transduct Target Ther
Wu M, He P, Lian Y, Zhang T, Wu Y, Wang L, Tang D, Yao Y, Yao R.   +8 more
europepmc   +1 more source