Results 121 to 130 of about 1,330,295 (302)

The Disulfide Proteome and Other Reactive Cysteine Proteomes: Analysis and Functional Significance

, 2011
Ten years ago, proteomics techniques designed for large-scale investigations of redox-sensitive proteins started to emerge. The proteomes, defined as sets of proteins containing reactive cysteines that undergo oxidative post-translational modifications ...
Lindahl, Marika, Kieselbach, Thomas, Kieselbach, Thomas,, Mata-Cabana, Alejandro, Alejandro Mata-Cabana, Marika Lindahl, Thomas Kieselbach   +6 more
core   +1 more source

The ROS Gatekeeper Hypothesis: A Conceptual Framework for Gasotransmitter Signaling in Pressure Ulcers

Oxygen
Pressure ulcers are a major clinical problem in patients with severe immobility; however, their pathophysiology extends beyond mechanical pressure and localized ischemia.
Ryosuke Shinkai, Naru Tsukase, Yusuke Nishizawa, Ayae Nomura, Takashi Tomita   +4 more
doaj   +1 more source

Engineering a Fluorinated AlPO4 Interface: Toward High Initial Coulombic Efficiency and Stable Oxygen Redox in Li‐Rich Layered Oxide Cathodes

Advanced Functional Materials, EarlyView.
We report a chemically incorporated fluorinated AlPO4 (AlPO4‐F) architecture that functions as a multifunctional “interfacial fortress” for Li‐rich layered oxides (LLOs). By modulating the surface potential to –32.16 mV, this architecture enriches Li+ concentration and repels detrimental electrolyte anions.
Hojun Moon, Harim Jeong, Younghwon Kim, Buseong Kim, Geunhyeong Kim, Suyeon Lee, Jeongjin Lee, Joonwoo Kim, Jemin Lee, Youngsoo Kim, Young‐Il Kim, Dae Won Cho, Jeeyoung Yoo, Misook Kang   +13 more
wiley   +1 more source

New Emerging Therapeutic Strategies Based on Manipulation of the Redox Regulation Against Therapy Resistance in Cancer

Background: Resistance to standard therapeutic methods, including chemotherapy, immunotherapy, and targeted therapy, remains a critical challenge in effective cancer treatment. Redox homeostasis modification has emerged as a promising approach to address
Seifollahy Fakhr, Siavash, Faghihkhorasani, Fereshteh, Nazari, Ahmad, Faghihkhorasani, Ferdos, Osati, Parisa, Ghanaatian, Masoud, Aref, Amir Reza   +6 more
core   +1 more source

Role of Redox-Induced Protein Modifications in Spermatozoa in Health and Disease

Antioxidants
Male infertility contributes to approximately half of all infertility cases, with most cases associated with oxidative stress. Spermatozoa depend on finely tuned redox signaling for critical processes such as capacitation, motility, and fertilization ...
Chika Onochie, Keturah Evi, Cristian O’Flaherty   +2 more
doaj   +1 more source

Decoupling Li+ Transport in Self‐Healing Polymer Dual‐Salt Electrolytes for Room Temperature Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
A self‐healable polymer matrix, crosslinked via dynamic imine bonds, is synergistically coupled with a LiPF6–LiDFOB dual‐salt system to decouple Li+ from the polymer matrix, enabling fast Li+ transport. This strategy offers an effective pathway toward high‐performance, next‐generation gel‐polymer‐based Li‐metal batteries.
Soumallya Banerjee, Yu‐Te Chen, Chi‐Hsuan Lee, Atul Dhage, Zeeshan Alam Ansari, Chun‐Wei Pao, Shun‐Hsiang Chan, Shun‐Ming Huang, Chu‐Chen Chueh, Hong‐Cheu Lin, Chih Wei Chu   +10 more
wiley   +1 more source

Redox control of protein kinase C: cell- and disease-specific aspects.

, 2010
Hormones, growth factors, electrical stimulation, and cell-cell interactions regulate numerous cellular processes by altering the levels of second messengers, thus influencing biochemical reactions inside the cells.
PINTON P., GIORGI C, PATERGNANI S, AGNOLETTO C, MARCHI S, MISSIROLI S, BONORA M, POLETTI F, BONONI A, RIMESSI A, BALDINI C, ZAVAN, BARBARA   +11 more
core  

Single-cell signaling network profiling during redox stress reveals dynamic redox regulation in immune cells

Nature Communications
In eukaryotic cells, reactive oxygen species (ROS) serve as crucial signaling components. ROS are potentially toxic, so constant adjustments are needed to maintain cellular health.
Yi-Chuan Wang, Ping-Hsun Wu, Wen-Chieh Ting, Yi-Fu Wang, Ming-Han Yang, Tung-Hung Su, Jia-Ying Su, Hsun-I Sun, Wei-Min Huang, Pei-Ling Tsai, Gerlinde Wernig, Ping-Chih Ho, Limei Wang, Chen-Tu Wu, Yih-Leong Chang, Tseng-Cheng Chen, Tzu-Ching Meng, Yao-Ming Chang, Shih-Lei Lai, Chia-Wei Li, Tai-Ming Ko, Kai-Chien Yang, Ya-Jen Chang, Yijuang Chern, Mei-Chuan Kuo, Yen-Tsung Huang, Yi-Shiuan Tzeng, Jih-Luh Tang, Shih-Yu Chen   +28 more
doaj   +1 more source

Atomic‐Scale Visualization of Topotactic Resistive Switching in Epitaxial La0.5Sr0.5CoOx Neuromorphic Memristors

Advanced Functional Materials, EarlyView.
Forming‐free epitaxial Pt/La0.5Sr0.5CoOx (LSCO)/La0.5Sr0.5MnO3 (LSMO) memristors exhibit heterogeneous and partially reversible topotactic switching involving brownmillerite (BM)‐, Grenier (GN)‐like‐, and perovskite (PV)‐like configurations. Atomic‐resolution scanning transmission electron microscopy and in situ transmission electron microscopy resolve
Zi‐Qin Hong, Yen‐Jung Chen, Shih‐Chao Chang, Jui‐yuan Chen, Jan‐Chi Yang, Wen‐Wei Wu   +5 more
wiley   +1 more source

PAMM: A Redox Regulatory Protein That Modulates Osteoclast Differentiation

, 2010
The central role of reactive oxygen species (ROS) in osteoclast differentiation and in bone homeostasis prompted us to characterize the redox regulatory system of osteoclasts.
SASAKI, Hajime, ODGREN, Paul R., BATTAGLINO, Ricardo A., MORSE, Leslie R., SILVA, Raquel Assed Bezerra da, XU, Yan, STASHENKO, Philip   +6 more
core   +1 more source