Results 221 to 230 of about 543,462 (387)

Fast generation of peroxides via atmospheric particulate photosensitization. [PDF]

Sci Adv
Liang Z, Zhou L, Chan CK.
europepmc   +1 more source

A paraoxonase gene polymorphism, PON 1 (55), as an independent risk factor for increased carotid intima-media tickness in middle-aged women. [PDF]

, 2003
DE MICHELE M, FORTUNATO G, IANNUZZI A, MAZZACCARA, CRISTINA, PANICO, SALVATORE, RUBBA, PAOLO OSVALDO FEDERICO, SACCHETTI L., SALVATORE F, TINTO, NADIA, TRONO D, VITALE DF   +10 more
core  

Spatial Patterning of Modular Gelatin‐Peroxide Microspheres in Melt‐Electrowritten Scaffolds Provides Controlled Oxygen Generation and Mitigates Hypoxia and Cytotoxicity

Advanced Healthcare Materials, EarlyView.
A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg, F. Max Yavitt, Ezgi Bakirci, Khoon Lim, Tim B. F. Woodfield, Gabriella C. J. Lindberg   +5 more
wiley   +1 more source

Linoleic Hydroperoxides Are Potent Hyperoxidative Agents of Sensitive and Robust Typical 2-Cys Peroxiredoxins. [PDF]

Antioxidants (Basel)
Cabrera VIM, Vargas S, de Medeiros NM, Sividanes GN, da Silva LF, Diniz LR, Alegria TGP, Lago JHG, Toyama MH, Miyamoto S, Truzzi DR, Netto LES, de Oliveira MA.   +12 more
europepmc   +1 more source

Photosensitizing Lipid Nanoparticles for Ferroptosis‐Enhanced Photodynamic Cancer Therapy via GPX4 Silencing

Advanced Healthcare Materials, EarlyView.
Photosensitizing lipid nanoparticles (PLNPs) are engineered by incorporating cholesterol–PEG–pheophorbide a into MC3‐based LNPs and encapsulating GPX4‐targeting siRNA. Upon light activation, PLNPs generate reactive oxygen species (ROS) while silencing GPX4 to induce ferroptosis.
Ga‐Hyun Bae, Seungyong Shin, Joo Dong Park, Eun‐Young Koh, Seunghyo Ko, Jieun Han, Chun Gown Park, Dong‐Hyun Kim, Kun Na, Wooram Park   +9 more
wiley   +1 more source

Research progress on ferroptosis in drug resistance and therapy of gastric cancer. [PDF]

J Cancer Res Clin Oncol
Liu Y, Jia L, Yang L, Ning Z, Li Y.
europepmc   +1 more source

Body Weight Response, Milk Production and Lipid Peroxidation of Rabbit Does to Multi-Nutrient Block Supplementation during Summer Conditions [PDF]

, 2019
Shimaa Abdelazeem, Ayman A. Hassan, Salma Abu Hafsa   +2 more
openalex   +1 more source

Atmospheric peroxides in a polluted subtropical environment: seasonal variation, sources and sinks, and importance of heterogeneous processes.

Environmental Science and Technology, 2014
Jia Guo, A. Tilgner, Chungpong Yeung, Zhe Wang, P. Louie, C. Luk, Zhengning Xu, Chao Yuan, Yuan Gao, S. Poon, H. Herrmann, Shun-cheng Lee, K. Lam, Tao Wang   +13 more
semanticscholar   +1 more source

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

Advanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji, Zengyu Zhang, Zhuohang Liu, Kaicheng Yang, Xueyu Mao, Min Chu, Yong Wang, Jing Zhao   +7 more
wiley   +1 more source

Purification of vegetable oils from acrylamide pollutants using metal-organic frameworks. [PDF]

Sci Rep
Abdelhameed RM, Hasan RS, Abdel-Gawad H.
europepmc   +1 more source