Results 61 to 70 of about 188,137 (274)

NIR Driven Pd/Cerium Oxide Nano‐Heterojunction for Enhanced Salvaging Sepsis Induced Acute Liver Injury via Reprogramming Redox Homeostasis in Synergy with Inducing Autophagy

Advanced Science, EarlyView.
In vivo SALI therapy is achieved by scavenging intracellular ROS levels, downregulating inflammatory factors expression levels, inducing macrophage M2 directional polarization, and activating Keap1/Nrf‐2/HO‐1 pathway to reprogram redox homeostasis, induce cellular autophagy, reduce systemic inflammation, and promote liver tissue repair. Abstract Sepsis
Tao Qin, Lian Qin, Yang Zhao, Yin Chen, Qianyue Liu, Xiaoguang Lin, Yongfeng Lan, Yaohui Huang, Yan Liu, Ke Zhang, Lifan Pan, Jiaxiao Li, Kunpeng Duan, Hao Liang, Mingjing Yin, Guiyang Fan, Lian Liu, Yu Deng, Lin Liao, Danke Su, Ming Gao, Junyu Lu   +21 more
wiley   +1 more source

The N-end rule pathway is a sensor of heme [PDF]

, 2008
The conjugation of arginine, by arginyl-transferase, to N-terminal aspartate, glutamate or oxidized cysteine is a part of the N-end rule pathway of protein degradation.
A. Varshavsky, Boon, Gilles-Gonzalez, H. Wang, Haas, Hu, Ishikawa, Kwon, Ma, Mogk, R.-G. Hu, Reinking, Rouault, Sasaki, Tasaki, Tasaki, Turner, Varshavsky, Veal, Yang, Z. Xia, Zhang   +21 more
core   +2 more sources

Delivery of Molecular Hydrogen for Precision Immunomodulation: Mechanisms, Detection Methods, and Applications

Advanced Science, EarlyView.
This review focuses on the immunomodulatory mechanisms of molecular hydrogen, the recent detection methods, and the classification advanced molecular hydrogen delivery materials. It provides a detailed description of their applications in areas such as arthritis, chronic wounds, cardiovascular injury, tumors, and bacterial infections, aiming to enhance
Gangfeng Li, Hannan Cui, Ruixiao Fan, Guming Liu, Zishuo Hou, Yibo Zhang, Xuanming Che, Tengjiao Wang, Hongbo Wei, Peng Li   +9 more
wiley   +1 more source

ATF4-dependent induction of heme oxygenase 1 prevents anoikis and promotes metastasis.

Journal of Clinical Investigation, 2015
The integrated stress response (ISR) is a critical mediator of cancer cell survival, and targeting the ISR inhibits tumor progression. Here, we have shown that activating transcription factor 4 (ATF4), a master transcriptional effector of the ISR ...
Souvik Dey, C. Sayers, I. Verginadis, Stacey L Lehman, Yi Cheng, G. Cerniglia, S. Tuttle, M. Feldman, Paul J. L. Zhang, S. Fuchs, J. Diehl, C. Koumenis   +11 more
semanticscholar   +1 more source

Emerging role of nuclear factor erythroid 2-related factor 2 in the mechanism of action and resistance to anticancer therapies [PDF]

, 2019
Nuclear factor E2-related factor 2 (NRF2), a transcription factor, is a master regulator of an array of genes related to oxidative and electrophilic stress that promote and maintain redox homeostasis. NRF2 function is well studied in in vitro, animal and
Deeni, Yusuf Y., Kankia, Ibrahim H., Langdon, Simon P., Paramasivan, Poornima   +3 more
core   +2 more sources

Nanomedicine‐Driven Modulation of Reductive Stress for Cancer Therapy

Advanced Science, EarlyView.
This article introduces a novel therapeutic paradigm that deliberately induces reductive stress within tumor cells to exploit their unique biochemical vulnerabilities. It systematically reviews the underlying biological mechanisms, current detection and monitoring techniques, and emerging advanced nanotechnology platforms specifically designed to ...
Yumin Mao, Xianping Liu, Xu Chu, Feixiang Chen, Ruicheng Shi, Zonghao Liu, Yelin Wu, Yanyan Liu, Wenbo Bu   +8 more
wiley   +1 more source

Heme oxygenase-1: emerging target of cancer therapy

Journal of Biomedical Sciences, 2015
Heme oxygenase-1 (HO-1) is a rate-limiting enzyme catalyzing oxidative degradation of cellular heme to liberate free iron, carbon monoxide (CO) and biliverdin in mammalian cells.
L. Chau
semanticscholar   +1 more source

A Charge‐Adhesive Targeted DNA Gel Bandage for the Precision Treatment of Inflammatory Bowel Disease

Advanced Science, EarlyView.
DNA gel bandage (DNAgb) is designed to precisely target the site of inflammation of IBD, by achieving dual specific localization of inflamed mucosa through electrostatic interactions and ApITGA4‐mediated affinity targeting. DNAgb effectively the activation of inflammatory pathways and reshapes the immune microenvironment.
Peifen Lu, Hongxiu Yuan, Gang Wang, Tao Cheng, Lie Li, Yixi Dong, Runyu Zhao, Xuerui Zhang, Jianwei Jiao, Jin Jiao   +9 more
wiley   +1 more source

Microglia regulate blood clearance in subarachnoid hemorrhage by heme oxygenase-1.

Journal of Clinical Investigation, 2015
Subarachnoid hemorrhage (SAH) carries a 50% mortality rate. The extravasated erythrocytes that surround the brain contain heme, which, when released from damaged red blood cells, functions as a potent danger molecule that induces sterile tissue injury ...
N. Schallner, R. Pandit, Robert H. LeBlanc, A. Thomas, C. Ogilvy, B. Zuckerbraun, D. Gallo, L. Otterbein, Khalid A. Hanafy   +8 more
semanticscholar   +1 more source

The protective role of pregnane X receptor in lipopolysaccharide/D-galactosamine-induced acute liver injury. [PDF]

, 2010
The pregnane X receptor (PXR) is a nuclear receptor transcription factor regulating drug-metabolizing enzymes and transporters that facilitate xenobiotic and endobiotic detoxification.
Damjanov, Ivan, Wan, Yu-Jui Yvonne, Wang, Kun   +2 more
core   +2 more sources