Results 111 to 120 of about 3,969,170 (352)

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Mechanism of Anticonvulsant Action of ACTH

Pediatric Neurology Briefs, 2001
The hypothesis that systemic or intraventricular administration of corticotropin (ACTH) acts directly on limbic neurons to modulate corticotropin-releasing hormone (CRH) gene expression, independently of adrenal stimulation, was tested and confirmed in ...
J Gordon Millichap
doaj   +1 more source

Mechanism of action of VP1-001 in cryAB(R120G)-associated and age-related cataracts [PDF]

, 2019
PurposeWe previously identified an oxysterol, VP1-001 (also known as compound 29), that partially restores the transparency of lenses with cataracts. To understand the mechanism of VP1-001, we tested the ability of its enantiomer, ent-VP1-001, to bind ...
Andley, Usha P., Covey, Douglas F., Dunyak, Bryan M., Gestwicki, Jason E., Hamilton, Paul D., Izrayelit, Yevgeniy, Makley, Leah N., McGlasson-Naumann, Brittney, Molnar, Kathleen S., Qian, Mingxing, Su, Bonnie   +10 more
core   +2 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Mechanism of Action of Xiaoyao San in Treatment of Ischemic Stroke is Related to Anti-Apoptosis and Activation of PI3K/Akt Pathway

Drug Design, Development and Therapy, 2021
Yue Xu,1,* Weiyin Chen,1,* Zeran Chen,2 Mengyuan Huang,1 Fang Yang,1 Yang Zhang1 1Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, People’s Republic of China; 2School of Medical and Life Sciences, Chengdu University ...
Xu Y, Chen W, Chen Z, Huang M, Yang F, Zhang Y   +5 more
doaj  

Mechanism of Anticonvulsant Action of ACTH

Pediatric Neurology Briefs, 1998
The effects of adrenocorticotrophin hormone (ACTH) in 23 children with intractable epilepsies and its mechanism of action are reported from the Department of Paediatric Neurology, Royal Hospital for Sick Children, Edinburgh, UK.
J Gordon Millichap
doaj   +1 more source

The effect of membrane curvature on the conformation of antimicrobial peptides: implications for binding and the mechanism of action [PDF]

, 2011
Rong Chen, Alan E. Mark
openalex   +1 more source

Handling Defeasibilities in Action Domains

, 2002
Representing defeasibility is an important issue in common sense reasoning. In reasoning about action and change, this issue becomes more difficult because domain and action related defeasible information may conflict with general inertia rules ...
Zhang, Yan
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

A Mechanistic Approach to Replacing Antibiotics with Natural Products in the Treatment of Bacterial Diarrhea

Biomolecules
Natural products have emerged as potential alternatives to antibiotics in the treatment of bacterial diarrhea, due to their multi-targeting effects, low potential for inducing resistance, and favorable safety profiles.
Mingbang Wei, Huaizhi Liu, Zhefan Hu, Peixiao Wen, Yourong Ye, Yangzom Chamba, Hongliang Zhang, Peng Shang   +7 more
doaj   +1 more source