Results 211 to 220 of about 9,787,526 (302)

Hierarchical Flux‐Protection Engineering Stabilizes Oxidation‐Prone Metabolic Nodes for High‐Level Curcumin Biosynthesis

Advanced Science, EarlyView.
Flux‐protection engineering stabilizes an oxidation‐prone L‐DOPA node in engineered E. coli by combining acid‐adapted chassis evolution, respiratory‐chain modulation, enzyme‐level flux matching, and pH–DO control. Carbon is redirected from oxidative browning to productive biosynthesis, enabling 1075.2 mg/L curcumin and demonstrating transferability to ...
Jianbin Chen, Qihang Chen, Shurong Zhang, Yajuan Su, Xiaoyi Zou, Ke Wang, Shike Liu, Qian He, Liang Zhang, Weizhu Zeng, Jingwen Zhou   +10 more
wiley   +1 more source

Factors associated with the dietary total antioxidant capacity of pregnant Brazilian women. [PDF]

Rev Bras Epidemiol
Carvalho RRS, Viola PCAF, Crispim SP, França AKTDC, Navarro AM, Souza BF, Faria FR, Sperandio N, Pizato N, Macedo MS, Pereira RJ, Franceschini SDCC, Carvalho CA, *Multicenter Study on Iodine Deficiency (Estudo Multicêntrico de Deficiência de Iodo - EMDI Brasil), Navarro AM, Carvalho CA, Silva DGD, Faria FR, Sperandio N, Meléndez JGV, Barbosa MDCR, Pizato N, Macedo MS, Pereira RJ, Crispim SP, Priore SE, Franceschini SDCC.   +26 more
europepmc   +1 more source

Restoring Endothelial Mitochondrial Homeostasis With a Bioactive Nanoshield Promotes Vascular Regeneration on Cardiovascular Implants

Advanced Science, EarlyView.
A bioactive poly(citrate‐polyglycol‐procyanidin) (PCGP) nanoshield is developed for cardiovascular implants to restore endothelial mitochondrial homeostasis following vascular injury. By preserving mitochondrial integrity, re‐establishing metabolic balance, and activating PI3K/Akt/eNOS‐NO signaling, the PCGP interface promotes functional endothelial ...
Xiyu Liu, Wen Zhang, Lunxin Liu, Lan Gui, Yumei Qin, Xiaohui Yang, Longjian Zhang, Chaohua Wang, Jinpeng Hu, Gaoyang Guo, Qing Jiang, Jin Wang, Li Yang, Bo Zhang, Yunbing Wang   +14 more
wiley   +1 more source

The Rainbow and the Umbrella of Temporomandibular Disorders-Total Antioxidant Capacity and Total Oxidant Status in Patients with Myofascial Pain with Referral. [PDF]

J Clin Med
Kuć J, Zalewska A, Szarejko KD, Żendzian-Piotrowska M, Tarnawski W, Zięba S, Maciejczyk M.   +6 more
europepmc   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

Advanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie, Mai Ye, Xuexia Liu, Jing Wang, Ying Chen, Lu Tan, Jinheng Fu, Xiaochang Huang   +7 more
wiley   +1 more source

Evaluation of total oxidant status/total antioxidant capacity and DNA damage in neonates with high lactate levels in umbilical cord blood gases. [PDF]

Exp Ther Med
Cebeci B, Yalvaç A, Büyükkayhan D, Kurnaz D, Çakir H, Elevli M.   +5 more
europepmc   +1 more source

Gut Microbiota‐Derived Indole‐3‐Propionic Acid Alleviates Diabetic Osteoporosis Through Nrf2‐Mediated Ferroptosis Suppression

Advanced Science, EarlyView.
Diabetes‐associated dysbiosis is accompanied by reduced Clostridium abundance, impaired microbial tryptophan metabolism, and lower circulating indole‐3‐propionic acid (IPA). Exogenous IPA improves trabecular microarchitecture and bone formation and restores Nrf2‐associated antioxidant signaling in bone marrow mesenchymal stem cells, limiting iron ...
Jinwu Bai, Qinyong You, Gao Si, Daole Hu, Ao Sun, Shilong Su, Ruideng Wang, Jixing Fan, Shan Gao, Tengjiao Zhu, Chun‐Li Song, Fang Zhou, Yang Lv   +12 more
wiley   +1 more source

Assessment of lipid peroxidation and total antioxidant capacity in patients with breast cancer. [PDF]

Explor Target Antitumor Ther
Babakr AT, Nour Eldein MM.
europepmc   +1 more source

Sex‐ and Time‐Resolved Physiological and Gut Ecosystem Responses to a Food‐Grade Microbiome‐Targeted Intervention in Collegiate Endurance Athletes

Advanced Science, EarlyView.
In collegiate endurance athletes, a 6‐week randomized CPYE intervention yielded time‐ and sex‐dependent shifts in field‐based cardiorespiratory, metabolic, and redox indices, accompanied by changes in gut multi‐omics profiles. An exploratory extension during intensified training generates hypotheses warranting future validation.
Meng Zhang, Le Ge, Kaiyang Liu, Yanrong Liu, Guolin Zhao, Lai‐Yu Kwok, Zheng Sun, Zhihong Sun, Wenyi Zhang   +8 more
wiley   +1 more source

Pre- and post-diagnosis dietary total antioxidant capacity and overall survival in patients with ovarian cancer: a prospective cohort study. [PDF]

Nutr J
Huang DH, Wang L, Li XY, Qin Y, Liu FH, Li YZ, Xu HL, Cao F, Wu L, Wei YF, Gao S, Gong TT, Zhao YH, Wu QJ.   +13 more
europepmc   +1 more source