Results 101 to 110 of about 267,962 (256)

Multifunctional Thiolated Hyaluronic Acid‐graft‐PEDOT Dressing With Antifouling, On‐Demand Drug Delivery and Electrical Stimulation for Wound Healing

Advanced Healthcare Materials, EarlyView.
A multifunctional P(EDOT‐co‐EDOT‐g‐THA) dressing acts as a dynamic biointerface integrating antifouling capability, on‐demand drug delivery, and electrical stimulation. It achieves electrochemically triggered thiolated hyaluronic acid (THA) release while modulating cellular responses for wound healing application.
Jingwen Yang, Jiwon Hong, Anthony Phillips, Bicheng Zhu, Jenny Malmstrom, Devon T. Bryant, Alireza Akbarinejad, Lisa I. Pilkington, Jadranka Travas‐Sejdic   +8 more
wiley   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

Phenazine Methosulfate Rewires Mitochondrial Redox Circuits to Restore Membrane Potential and ATP Synthesis Under ETC Blockade in Glioblastoma Cells

Antioxidants
Mitochondrial electron transport chain (ETC) dysfunction is a major driver of bioenergetic failure, redox imbalance, and drug toxicity, yet strategies to restore oxidative phosphorylation under ETC blockade remain limited.
Andrius Kleinauskas, Marianna Canonaco, Tine Therese Henriksen Raabe, Elin Ryan, Petras Juzenas, Beata Grallert, Aspasia Valiraki, Athanasios Papakyriakou, Theodossis A. Theodossiou   +8 more
doaj   +1 more source

Tumor‐Targeted Hyaluronic Acid/Tannic Acid‐Engineered Oxygen Nanogenerators With IR780 Payloads Enable Dual‐Mode Glutathione Depletion and Effective Singlet Oxygen Generation for Melanoma Treatment

Advanced Healthcare Materials, EarlyView.
A hyaluronic acid/tannic acid‐engineered Prussian blue oxygen nanogenerator loaded with IR780 is developed to enhance melanoma phototherapy. By integrating tumor targeting, oxygen self‐supply, and dual‐mode glutathione depletion, the nanoplatform effectively overcomes hypoxia and antioxidant defenses, potentiating synergistic photothermal/photodynamic ...
Chai‐How Hsu, I‐Ju Liu, Hsiang‐Yun Chih, Tsai‐Ching Hsu, Ju‐An Liang, Chia‐Wei Kuo, Bor‐Show Tzang, Wen‐Hsuan Chiang   +7 more
wiley   +1 more source

Boron-doped sodium layered oxide for reversible oxygen redox reaction in Na-ion battery cathodes. [PDF]

Nat Commun, 2021
Guo YJ, Wang PF, Niu YB, Zhang XD, Li Q, Yu X, Fan M, Chen WP, Yu Y, Liu X, Meng Q, Xin S, Yin YX, Guo YG.   +13 more
europepmc   +1 more source

Overcoming Photodynamic Therapy Resistance: GSH‐Responsive AIE Photosensitizer‐Hydroxycamptothecin Nanoliposomes for Extrahepatic Cholangiocarcinoma

Advanced Healthcare Materials, EarlyView.
A GSH‐responsive AIE nanoplatform (TSH NPs) with RGD‐mediated tumor targeting co‐delivers a photosensitizer (TPA) and HCPT for extrahepatic cholangiocarcinoma. The system synergistically enhances PDT and chemotherapy by suppressing HIF‐1α/VEGF‐driven hypoxic adaptation, effectively overcoming PDT resistance.
Yong Qu, Tao Peng, Yating Zhang, Juanmei Cao, Birong Wang, Chuxing Chai, Zhiyuan Gao, Yiting Xu, Yifan Jin, Yuqing Wang, Zhuoxia Li, Xu Liu, Tianqi Zhao, Yufan Chen, Weimin Lv, Di Lu, Changzheng Huang, Dan Ding, Jinxiang Zhang, Min Li   +19 more
wiley   +1 more source

Mars Ceria Redox Oxygen System for In-Situ Oxygen Generation

IAF Space Exploration Symposium
Presented at the 75th International Astronautical Congress (IAC 2025), Sydney, Australia.Paper Code: IAC-25,A3,IP,101,x97913.Published by the International Astronautical Federation (IAF).This paper presents a novel Mars Ceria Redox Oxygen System (MaCROS) for In-Situ Oxygen Generation, leveraging the ceria redox cycle for sustainable oxygen production ...
Adhikari, Sakshyam Prabhat, De Caneva, Luca, Vishwajith, Lal   +2 more
openaire   +2 more sources

Structurally robust lithium-rich layered oxides for high-energy and long-lasting cathodes

Nature Communications
O2-type lithium-rich layered oxides, known for mitigating irreversible transition metal migration and voltage decay, provide suitable framework for exploring the inherent properties of oxygen redox.
Ho-Young Jang, Donggun Eum, Jiung Cho, Jun Lim, Yeji Lee, Jun-Hyuk Song, Hyeokjun Park, Byunghoon Kim, Do-Hoon Kim, Sung-Pyo Cho, Sugeun Jo, Jae Hoon Heo, Sunyoung Lee, Jongwoo Lim, Kisuk Kang   +14 more
doaj   +1 more source

Coulombically-stabilized oxygen hole polarons enable fully reversible oxygen redox. [PDF]

Energy Environ Sci, 2021
Abate II, Pemmaraju CD, Kim SY, Hsu KH, Sainio S, Moritz B, Vinson J, Toney MF, Yang W, Gent WE, Devereaux TP, Nazar LF, Chueh WC.   +12 more
europepmc   +1 more source

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

Advanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song, Yan‐Lai Tang, Xiaoting Liu, Jiayi Zheng, Chong Wu, Tang Li, Junhong Ye, Dianmin Xia, Yong Mei, Jingxuan Ma, Libin Huang, Xuequn Luo, Liheng Chen, Yanlin Qin, Weiling He   +14 more
wiley   +1 more source