Results 121 to 130 of about 476,964 (216)

Reactive oxygen species (ROS) scavenging biomaterials for anti-inflammatory diseases: from mechanism to therapy. [PDF]

J Hematol Oncol, 2023
Liu J, Han X, Zhang T, Tian K, Li Z, Luo F.   +5 more
europepmc   +1 more source

Biofilm‐Binding Phages Enhance Biofilm Eradication by Synergistic Photothermal and Photodynamic Therapy

Advanced Science, EarlyView.
Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao, Tao Yang, Rui Wang, Hui‐Da Li, Xiao‐Yu Zhang, Feng Cheng, Ying Liu, Jian‐Hua Wang, Ting Yang, Chuanbin Mao   +9 more
wiley   +1 more source

Combating Reactive Oxygen Species (ROS) with Antioxidant Supramolecular Polymers. [PDF]

ACS Appl Mater Interfaces
Jankoski PE, Wallace ZM, DiMartino LR, Shrestha J, Davis AM, Owolabi I, Flynt AS, Clemons TD.   +7 more
europepmc   +1 more source

Mitochondrial SLC25A46 Rewires Fatty Acid Oxidation to Promote Cell Proliferation and Ferroptosis Evasion in Ovarian Cancer by Stabilizing CACT

Advanced Science, EarlyView.
Mitochondrial SLC25A46 is upregulated in ovarian cancer (OC) and correlates with poor prognosis. SLC25A46 stabilizes CACT to activate fatty acid oxidation, increasing ATP and NADPH production to drive cell proliferation and ferroptosis evasion. SLC25A46 silencing sensitizes OC cells to ferroptosis and carboplatin, offering a promising therapeutic ...
Yunge Gao, Jiatao Hao, Xiaohong Zhang, Meiting Long, Yujing Feng, Xiaoyue Liu, Xuejian Li, Shujuan Liu, Xin Guo, Xiaohui Lv   +9 more
wiley   +1 more source

Reactive Oxygen Species (ROS) Drive Osteocyte Dysfunction in Diabetic Osteoporosis by Impairing Autophagy and Triggering Apoptosis. [PDF]

Antioxidants (Basel)
Han M, Zhao M, Bai F, Wang M, Zhang B, Shi J, Liu Z.   +6 more
europepmc   +1 more source

Gm26550 Modulates Learning and Memory by Increasing IGF1 mRNA Expression and Stability in Nrf2−/− Mice

Advanced Science, EarlyView.
The present study shows that Nrf2 directly binds to the Gm26550 promoter, thereby activating Gm26550 transcription and increasing its expression. Mechanistically, Gm26550 promotes IGF1 expression by functionally antagonizing miR‐26a‐5p‐mediated repression and sequestering the RBP KHSRP, thereby enhancing hippocampal neuronal synaptic plasticity and ...
Hongfang Wang, Ziyao Wang, Dongyue Zuo, Zhaowen Su, Bowen Song, Jiamin Gao, Yizhou Zhang, Ruiting Zhao, Linjie Sun, Mengdi Li, Yirui Fan, Dandan Geng, Lei Wang   +12 more
wiley   +1 more source

Detection and Analysis of Reactive Oxygen Species (ROS): Buffer Components Are Not Bystanders. [PDF]

Anal Chem
Bansal S, Gori M, Quaye JA, Gadda G, Wang B.   +4 more
europepmc   +1 more source

A novel method for synthesis of carbon dots and their applications in reactive oxygen species (ROS) and glucose detections. [PDF]

RSC Adv, 2023
Chen CS, Yokokawa AS, Tseng KH, Wang MH, Ma KS, Wan CF.   +5 more
europepmc   +1 more source

A Molecular Engineering Strategy to Fine‐Tune Phototoxicity of AIE Probes for Super‐Resolution Imaging of Mitochondrial Cristae Dynamics

Advanced Science, EarlyView.
Regulation of molecular packing, phototoxicity, and ROS output of AIE photosensitizers is achieved through carboxylation and alkyl‐chain‐length tuning. The probe designed via this strategy enables super‐resolution visualization of inner‐mitochondrial‐membrane cristae dynamics under controlled oxidative stress, and fluorescence‐lifetime imaging of ...
Kongqi Chen, Mengjie Wang, Chuen Kam, Zhiming Wang, Qinrong Zhang, Sijie Chen   +5 more
wiley   +1 more source

Resting Cytosolic and Nuclear Reactive Oxygen Species (ROS) Are Regulated by the Basal Activity of ET-1 Receptors in Human Vascular Smooth Muscle Cells. [PDF]

Int J Mol Sci
Bkaily G, Semaan R, Jacques D.
europepmc   +1 more source