Results 211 to 220 of about 6,574,899 (309)

Zein-Pectin Nanoparticles for Luteolin Delivery: Physicochemical Characterization, Antioxidant Activity, and Simulated Gastrointestinal Behavior. [PDF]

J Food Sci
Pires NV, Lorenzett AKP, Marcano RGDJV, Ziebarth J, Mainardes RM.   +4 more
europepmc   +1 more source

Multifunctional Manganese Oxide Nanocomposite Hydrogel With Synergistic Reactive Oxygen Species‐Scavenging, Oxygen‐Generating, Immunomodulatory, and Photothermal Antimicrobial Activities for Enhanced Diabetic Wound Healing

Advanced Science, EarlyView.
CFP/PC@MnO2 hydrogel integrates ROS scavenging, oxygen delivery, oxidative stress reduction, immunomodulation, and photothermal antibacterial properties. The incorporation of PC@MnO2 NPs endows the hydrogel with multiple functional advantages tailored to the pathological microenvironment of diabetic wounds, including efficient ROS clearance, mitigation
Zhi Xu, Xiaodong Luo, Jingxian Wu, Chaoyang Huang, Zhuoying Yang, Yixiang HePeng, Bosong Zhou, Xiang Li, Ruiyuan Liu, Xu Wu   +9 more
wiley   +1 more source

Green synthesis of silver titanium dioxide nanocomposites functionalized with chitosan for enhanced antimicrobial and antioxidant activity. [PDF]

Discov Nano
Ageeli AA, Alhifthi A.
europepmc   +1 more source

Antioxidant Activity of Natural Products: Recent Advances, Challenges, and Future Directions. [PDF]

Antioxidants (Basel)
Pinela J, Dias MI, Plácido A, Pereira C.   +3 more
europepmc   +1 more source

An Aggregation‐Induced Polymerization Poly(Disulfide)‐Drug Nanoplatform for Autoimmune Uveitis Therapy via Inhibiting the cGAS‐STING Pathway

Advanced Science, EarlyView.
A cationic poly(disulfide)‐drug nanoplatform (LA/DexP) was developed to treat experimental autoimmune uveitis (EAU). With potent blood‐retinal barrier penetrability, LA/DexP releases DSP in response to high ROS and scavenges cfDNA to inhibit the cGAS‐STING signaling pathway.
Yuelan Wu, Wenbo Geng, Qinjin Dai, Wanyun Zhang, Yuxian Lai, Pei Zhang, Chunjiang Zhou, Yinuo Wang, Qingfeng Cao, Xiang Luo, Yujie Lai, Changwei Huang, Peizeng Yang   +12 more
wiley   +1 more source

Effect of solid-state fermentation on the release and antioxidant activity of soluble polyphenols from wheat bran. [PDF]

Food Chem X
Tian X, Guo Y, Sun L, Chen L, Liu K, Gong K.   +5 more
europepmc   +1 more source

Ahcy Acts as an Effector of Hnf4a‐Driven Super‐Enhancer Activation to Alleviate MASLD During Intermittent Fasting

Advanced Science, EarlyView.
Our study identifies an Hnf4a‐driven super‐enhancer of hepatic Ahcy that mediates the protective effects of intermittent fasting against MASLD. Disruption of the Ahcy super‐enhancer reduces Ahcy expression and exacerbates lipid accumulation. This pathway prevents aberrant promoter hypermethylation by maintaining the SAM/SAH balance, as exemplified by ...
Huafeng Chen, Shilin Zhang, Xiaojie Deng, Wenqiang Xie, Fen Xu, Jie Shen, Hua Liang   +6 more
wiley   +1 more source

Multifunctional System with Ferulic Acid: Increased Safety, Antioxidant Activity, and Efficacy of Sunscreen Formulations. [PDF]

Antioxidants (Basel)
Freire JVA, Duarte FÍC, da Costa Dantas LM, Santana JLA, Augusto PP, de Assis CF, de Sousa Junior FC, Gomes APB, Nogueira FHA, Lopes PS, Baby AR, de Lima ÁAN, Ostrosky EA.   +12 more
europepmc   +1 more source

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

Advanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang, Zhijian Xu, Ye Tian, Yao Zhang, Zhe Cheng, Yanhai Wang   +5 more
wiley   +1 more source