Results 91 to 100 of about 164,189 (356)

Upregulation of Chloroplast Antioxidant System to Alleviate Salt Dependent Oxidative System in Rice Varieties [PDF]

Journal of Stress Physiology & Biochemistry, 2020
The chloroplast antioxidant system in pokkali (vytilla-2), kaipad (ezhome-1) and upland (koduvelliyan) rice varieties showed upregulation of enzymatic and non- enzymatic antioxidants under salt stress.
Lins S., Yusuf A.
doaj  

Cellular responses of Candida albicans to phagocytosis and the extracellular activities of neutrophils are critical to counteract carbohydrate starvation, oxidative and nitrosative stress [PDF]

, 2012
Acknowledgments We thank Alexander Johnson (yhb1D/D), Karl Kuchler (sodD/D mutants), Janet Quinn (hog1D/D, hog1/cap1D/D, trx1D/D) and Peter Staib (ssu1D/D) for providing mutant strains.
A Cederlund, A da Silva Dantas, Alistair J. P. Brown, B Amulic, B Enjalbert, B Enjalbert, B Hube, B Hube, BD Ullmann, Bernhard Hube, BH Youseff, BS Hromatka, C Fradin, Christine Dunker, CJ Barelle, CJ Barelle, CJ Heilmann, D Wilson, DA Smith, DL Moyes, DL Moyes, DM Arana, DR Wysong, FC Fang, GM Chaves, Hanna Windecker, I Rubin-Bejerano, I Wozniok, ID Jacobsen, IE Frohner, Iryna M. Bohovych, J Cheetham, M de Jesus-Berrios, M Martchenko, MA Wheeler, MC Lorenz, MC Lorenz, MG Netea, Oliver Kurzai, Oscar Zaragoza, P Nordenfelt, Pedro Miramón, R Alonso-Monge, R Pathania, RA Calderone, RI Lehrer, SC Cheng, TM Stevanin, TM Stevanin, V Brinkmann, W Bellamy, W Chiranand   +51 more
core   +3 more sources

PROTAC‑Mediated HMGCR Depletion Reprograms Lipid Metabolism in Breast Cancer to Potentiate Photoimmunotherapy via Ferroptosis

Advanced Science, EarlyView.
This work introduces a study that identifies HMGCR as a novel target in TNBC and develops a light‐gated PROTAC nanomedicine. Upon irradiation, this agent selectively degrades HMGCR, reprogramming lipid metabolism to induce ferroptosis and potent antitumor immunity, thereby significantly enhancing photoimmunotherapy efficacy.
Tong Su, Guang Li, Yudong Guan, Qi Tian, Youzhi Qi, Yanqiu Zhang, Wenqian Wei, Xinxin Duan, Jiaxin Rui, Hongyan Zhu, Zengping Lin, Changchuan Xie, Zheni Xu, Yaying Wu, Xin Peng, Zhenjie Wang, Kun Chen, Xiaoyan Xin, Bing Zhang   +18 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Photorespiration: metabolic pathways and their role in stress protection [PDF]

, 2000
Photorespiration results from the oxygenase reaction catalysed by ribulose-1,5-bisphosphate carboxylase/ oxygenase. In this reaction glycollate-2-phosphate is produced and subsequently metabolized in the photorespiratory pathway to form the Calvin ...
Anderson L. E., Astrid Wingler, C. B. Osmond, C. H. Foyer, Downton W. J. S., G. Bock, Kacser H., Koch K. E., Nakamura Y., Noctor G., Noctor G., Nour J. M., Nour J. M., Osmond C. B., Peter J. Lea, Richard C. Leegood, Richardson K. E., Ruban A.V., Tolbert N. E., W. Paul Quick, Walker R. R., Wingler A.   +21 more
core   +2 more sources

Metarhizium anisopliaeMitigates the Phytotoxicity of Lead and Nanoplastics on Rice by Modifying Physiological, Transcriptomic, Metabolomic Activities, and Soil Microbiome

Advanced Science, EarlyView.
Metarhizium anisopliae alleviates the phytotoxic effects of polyethylene nanoplastics (NP) and lead (Pb) in rice by decreasing Pb uptake, restoring antioxidant and hormonal equilibrium, and promoting growth. Additionally, the fungus modifies the rhizosphere microbiota, enhancing both contaminant tolerance and plant growth, thereby effectively ...
Jing Peng, Qi Yan, Muhammad Umair Hassan, Muhammad Imran, Fasih Ullah Haider, Jianfeng Liang, Xingmin Wang, Shaukat Ali   +7 more
wiley   +1 more source

Activation of 3-Mercaptopyruvate Sulfurtransferase by Glutaredoxin Reducing System

Biomolecules, 2020
Glutaredoxin (EC 1.15–1.21) is known as an oxidoreductase that protects cysteine residues within proteins against oxidative stress. Glutaredoxin catalyzes an electron transfer reaction that donates an electron to substrate proteins in the reducing system
Noriyuki Nagahara
doaj   +1 more source

A “Hot Spring” Mimetic Aerogel Loaded with Multiple Amino Acids Modulates the Chronic Inflammatory Microenvironment Through Metabolic Reprogramming

Advanced Science, EarlyView.
The SrCuSi4O₁₀ bioceramic particles mimic the effects of hot spring therapy by increasing the local wound temperature, which enhances the absorption of amino acids and stimulates cell metabolism. The amino acid uptake supports cellular glutathione redox reactions, helping to mitigate oxidative stress.
Bo Li, Dandan Jin, Fei Li, Jianliang Shen, Jiang Chang, Chen Yang, Shixuan Chen, Yi Zhang   +7 more
wiley   +1 more source

Antioxidant enzymes and lipid peroxidation in endometrium of patients with polyps, myoma, hyperplasia and adenocarcinoma

Reproductive Biology and Endocrinology, 2009
Background Oxidative stress and impaired antioxidant system have been proposed as a potential factors involved in the pathophysiology of diverse disease states, including carcinogenesis.
Pajović Snežana B, Kasapović Jelena, Stojiljković Vesna, Todorović Ana, Pejić Snežana   +4 more
doaj   +1 more source

Chemometric modelling to relate antioxidants, neutral lipid fatty acids and flavour components in chicken breast [PDF]

, 2005
Relationships among quality factors in retailed free-range, corn-fed, organic, and conventional chicken breasts (9) were modeled using chemometric approaches.
Jahan, K., Paterson, A., Piggott, J., Spickett, C.   +3 more
core