Results 261 to 270 of about 1,900,673 (403)

Ultrasound Controlled‐Release Hydrogel Promotes Diabetic Wound Healing via Neuroimmune Modulation and Synergistic ROS Scavenging

Advanced Science, EarlyView.
This study presents an ultrasound‐responsive hydrogel (MCF@CA) that co‐delivers a neuropeptide (CGRP) and a ROS‐scavenging manganese porphyrin to diabetic wounds. The system restores neuro‐immune communication, reprograms macrophages toward an anti‐inflammatory phenotype, and clears excess ROS, thereby accelerating wound closure and promoting mature ...
Mofan Li, Mengxin Wang, Haonan Wang, Yang Sun, Yongyue Zhang, Shuyu Xu, Tianjiao Zhang, Shiti Shama, Xiaolong Liang, Shumin Wang   +9 more
wiley   +1 more source

Antioxidant Activity of Foods: Development of Singlet Oxygen Absorption Capacity (SOAC) Assay Method

, 2019
Kazuo Mukai
openalex   +2 more sources

Multifunctional Nano Immunostimulant: Overcoming Immunosuppressive Microenvironment for Antitumor Immunotherapy

Advanced Science, EarlyView.
A multifunctional nano immunostimulant is first proposed for efficient tumor immunotherapy. The ER targeted ability, superior ROS production, efficient GSH consumption, coupled with the HIF suppression, jointly arouses ICD/ferroptosis pathways to realize efficient tumor immunotherapy.
Guanhong Guo, Wenda Zhong, Huishuang Zhao, Yueying An, Xinyu Dong, Zhengbo Li, Shuangfeng Qin, Guangzhao Xu, Xiangguo Yue, Xudong Wang, Wen Sun, Zhe‐Sheng Chen, Weiguo Song, Liuya Wei, Fahui Li   +14 more
wiley   +1 more source

Concentration-Dependent Photoproduction of Singlet Oxygen by Common Photosensitizers. [PDF]

Molecules
Szewczyk G, Mokrzyński K.
europepmc   +1 more source

Identification of new factros involved in singlet oxygen-mediated communication between chloroplast and nucleus in Arabidopsis thaliana

, 2009
Klára Šimková
openalex   +1 more source

Biomimetic Organic Nanozyme as Tumor Vaccines for Targeted Suppression of Ammonia‐Induced T Lymphocyte Death to Augment Breast Cancer Immunotherapy

Advanced Science, EarlyView.
The organic nanozyme IR‐IHpd, which has NIR‐PDT and POD‐like activity, is designed for continuous ROS generation. It is co‐encapsulated with CB‐839 and coated with DC membranes to simultaneously target tumors and T cells. Under NIR irradiation, immunogenic cell death is activated. Concurrently, CB‐839 suppresses ammonia‐induced T lymphocyte death (AITD)
Meng Suo, Deyi Yang, Mingpu Yang, Jue Wang, Dingfeng Zhang, Daoming Zhu, Qingyong Xu, Yanni Song   +7 more
wiley   +1 more source

Singlet Oxygen in Food: A Review on Its Formation, Oxidative Damages, Quenchers, and Applications in Preservation. [PDF]

Antioxidants (Basel)
Xiao L, Zheng S, Lin Z, Zhang C, Zhang H, Chen J, Wang L.   +6 more
europepmc   +1 more source

Monitoring the Formation and Decay of Singlet Molecular Oxygen in TiO2 Photocatalytic Systems and the Reaction with Organic Molecules

, 2008
Toshihiro Daimon, Tsutomu Hirakawa, Yoshio Nosaka   +2 more
openalex   +2 more sources

NIR Light‐Driven Photocatalytic Antibacterial Hydrogels for Synergistic MRSA Biofilm Eradication and Wound Regeneration

Advanced Science, EarlyView.
The nanohybrid hydrogel (Fe‐BOS@C/H Gel) is composed of Fe‐Bi2O2‐XS (Fe‐BOS) photocatalysts and CS‐ADH/OHA (C/H) hydrogel. Fe‐BOS photocatalysts achieve near‐infrared (NIR) light‐driven antibacterial photocatalytic/mild photothermal therapy (APCT/MPTT), effectively eliminating methicillin‐resistant Staphylococcus aureus (MRSA) biofilms. The degradation
Dong Mo, Yujia Wei, Meng Pan, Wen Chen, Yun Yang, Kang Li, Xicheng Li, Jianan Li, Qingya Liu, Hanzi Deng, Mei Zhu, Zhenpeng Zhang, Zhaolin Xiao, Zhiyong Qian   +13 more
wiley   +1 more source

New Conjugatable Platinum(II) Chlorins: Synthesis, Reactivity and Singlet Oxygen Generation. [PDF]

Molecules
Almeida J, Barone G, Cunha-Silva L, Cerqueira AFR, Tomé AC, Rangel M, Silva AMG.   +6 more
europepmc   +1 more source