Results 241 to 250 of about 519,923 (401)

Translocator protein deficiency blocks the ferroptosis of malignant peripheral nerve sheath tumors through glutathione peroxidase 4. [PDF]

Front Cell Neurosci
Zhang X, Pu Z, Ran C, Zhang X, Guo C, Deng Y, Liu J, Chen Y, Feng J, Liu S.   +9 more
europepmc   +1 more source

Cellular Adaptation to Mechanical Stress Emerges via Cell Shrinkage Triggered by Nonlinear Calcium Elevation

Advanced Science, EarlyView.
Here, a decision‐making mechanism underlying mechanical adaptation is demonstrated. This study demonstrates that cellular adaptation to mechanical stress can be induced by applying low‐amplitude stretch to cells. When the stretch reaches a critical amplitude threshold, it triggers Ca2⁺‐dependent positive feedback, which induces cholesterol efflux and ...
Zhengyan Wang, Zihan Li, Lei Wang, Haitao Zhang, Xiaoshan Yang, Lili Bao, Geng Dou, Lili Ren, Yajing Fu, Lan Li, Shengkai Gong, Yang Zhou, Feng Ding, Lu Yu, Haotian Luo, Yao Liu, Fuyang Zhang, Hui Yu, Siying Liu, Xueming Liu, Fulan Wei, Shiyu Liu   +21 more
wiley   +1 more source

Apparent Turnover of Mitochondrial Deoxyribonucleic Acid and Mitochondrial Phospholipids in the Tissues of the Rat

, 1969
Nicholas J. Gross, Godfrey S. Getz, Murray Rabinowitz   +2 more
openalex   +1 more source

Cu7S4 Nanozyme Efficiently Inactivating Drug‐Resistant Bacteria on Mouse Wound Models through Photodynamic and Photothermal Synergetic Therapy

Advanced Science, EarlyView.
Cu7S4 nanozymes, exhibiting peroxidase‐like, catalase‐like, and GSH‐depletion activities, are synthesized through defect engineering. These nanozymes demonstrate rapid inactivation of Gram‐negative bacteria, including Escherichia coli and Pseudomonas aeruginosa. In a mouse skin wound model infected with P. aeruginosa, the nanozyme showcases exceptional
Xueya Li, Dazhen Liu, Song Han, Yujia Liu, Yuanyang Fan, Yu Zhang, Chunchang Li, Zhenshan Xia, Lingbing Cui, Jing Cui, Jinghong Wen, Tao Yan, Chuanjia Jiang, Yongxin Jin, Qian Ren, Mingyang Liu   +15 more
wiley   +1 more source

Cholesterol, triglyceride, and phospholipid content of intima, media, and atherosclerotic fatty streak in human thoracic aorta. [PDF]

, 1966
William Insull, Glenn E. Bartsch
openalex   +1 more source

A Novel nor@DHB Matrix for Direct Microbial Analysis in Lung Cancer Tissues

Advanced Science, EarlyView.
Integrated matrix‐assisted laser desorption/ionization mass spectrometry workflow quantifies intratumoral microbes in lung cancer through lipopolysaccharide/lipid A extraction from biopsies. The novel ionic matrix called norharmane conjugated to 2,5‐dihydroxybenzoic acid enhances lipid A ionization, enabling direct detection of bacterial genera ...
Liang Shan, Xin Xu, Lin Huang, Dan Li, Yiran Deng, Xiangfei Xue, Susu Guo, Yiman Huang, Xiao Zhang, Yongchun Yu, Lifang Ma, Kun Qian, Jiayi Wang   +12 more
wiley   +1 more source

Phospholipid-Cholesterol Membrane Model [PDF]

, 1962
Julian M. Tobias, D. Agin, Raymond Pawlowski   +2 more
openalex   +1 more source

Effect of 7-dehydrocholesterol and cholesterol-loaded cyclodextrins on bull sperm motility during short term storage. [PDF]

, 2017
Daskin, A., Inanc, Me, Olgac, Kt, Ozen, D, Stelletta, Calogero, Tekin, K, Uysal, O   +6 more
core   +1 more source

From experimental clues to theoretical modeling: Evolution associated with the membrane-takeover at an early stage of life. [PDF]

PLoS Comput Biol
Ma W, Yu C.
europepmc   +1 more source

Aberrant Mitochondrial Metabolism in Alzheimer's Disease Links Energy Stress with Ferroptosis

Advanced Science, EarlyView.
Alves et al. reveal how energy loss and oxidative stress, two major features of Alzheimer's disease, are connected. Mitochondria controls the flux of the antioxidant glutathione (GSH), via facilitating both its production and consumption. Energy restriction limits GSH synthesis, conferring vulnerability to cell death by ferroptosis, implicated as a ...
Francesca Alves, Darius Lane, Adam Wahida, Md. Jakaria, Pawel Kalinowski, Adam Southon, Abdel Ali Belaidi, Teresa Samperi‐Esteve, Triet Phu Minh Nguyen, Peng Lei, Marcus Krueger, Stefan Mueller, Marcus Conrad, Puja Agarwal, Sue E Leurgans, Julie Schneider, Ashley I. Bush, Scott Ayton   +17 more
wiley   +1 more source