Results 101 to 110 of about 137,279 (309)

PRMT1‐Mediated LDHA Methylation Drives STAT3 Lactylation to Orchestrate Intestinal Inflammation and Tumorigenesis

open access: yesAdvanced Science, EarlyView.
This study identifies an immunometabolic axis wherein SAM‐driven PRMT1 methylates LDHA, enhancing its activity. The resultant lactate induces STAT3 K709 lactylation, which stabilizes an active conformation to promote STAT3 phosphorylation and IL‐10 expression.
Hui Wang   +12 more
wiley   +1 more source

prediction-of-allosteric-sites-and-mediating-interactions-through-bond-to-bond-propensities-data.zip

open access: yes, 2016
The zip file contains three directories:1. test-setThis directory contains the propensity and quantile scores for the 20 proteins in the allosteric test set.
Benjamin Amor (2815876)
core   +1 more source

Ultrasensitivity in phosphorylation-dephosphorylation cycles with little substrate [PDF]

open access: yes, 2013
Cellular decision-making is driven by dynamic behaviours, such as the preparations for sunrise enabled by circadian rhythms and the choice of cell fates enabled by positive feedback.
Peter S Swain   +12 more
core   +1 more source

Enhanced Glycolysis‐Driven Histone H3K18 Lactylation Regulates Epileptogenesis by Modulating the E3 Ubiquitin Ligase COP1

open access: yesAdvanced Science, EarlyView.
Neuronal PKM2‐driven glycolysis generates excess lactate that triggers histone H3K18 lactylation (H3K18la), establishing a pathogenic metabolic‐epigenetic axis in epilepsy. Elevated H3K18la enriches the Cop1 promoter, transcriptionally upregulating the E3 ubiquitin ligase COP1, which subsequently drives proteasomal degradation of GABAARβ2 and impairs ...
Yuan Meng   +8 more
wiley   +1 more source

Imidazole Headgroup Phospholipid Shows Asymmetric Distribution in Vesicles and Zinc-Dependent Esterase Activity

open access: yesBiomolecules
Artificial lipids have become increasingly important in generating novel nanoenzymes and nanoparticles. Imidazole has been well established as a versatile catalyst in synthetic chemistry and through its related amino acid histidine in enzymes.
Gabriela Sachet-Fernandez   +3 more
doaj   +1 more source

Health education, recent and future trends

open access: yesMemorias do Instituto Oswaldo Cruz, 2000
During the past, Health Education has been taking place in a variety of ways: prevention, monitoring and control of potentially epidemic diseases. New trends have been arising (such as 'health corners', interdisciplinary activities, exhibit, 'mini ...
André Giordan
doaj   +1 more source

Machine learning approaches in predicting allosteric sites

open access: yes
Allosteric regulation is a fundamental biological mechanism that can control critical cellular processes via allosteric modulator binding to protein distal functional sites.
Zoe, Cournia, Francho, Nerín-Fonz
core   +1 more source

Experimental GABA A Receptor Agonists and Allosteric Modulators for the Treatment of Focal Epilepsy

open access: yes, 2021
Slobodan M Janković,1 Miralem Dješević,2 Snežana V Janković1 1Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia; 2Cardiology Department, Private Policlinic Center Eurofarm, Sarajevo, Bosnia and HercegovinaCorrespondence ...
Janković SM   +5 more
core   +1 more source

GPCRs in CAR‐T Cell Immunotherapy: Expanding the Target Landscape and Enhancing Therapeutic Efficacy

open access: yesAdvanced Science, EarlyView.
Chimeric antigen receptor T cell therapy faces dual challenges of target scarcity and an immunosuppressive microenvironment in solid tumors. This review highlights how G protein‐coupled receptors can serve as both novel targets to expand the therapeutic scope and functional modules to enhance CAR‐T cell efficacy.
Zhuoqun Liu   +11 more
wiley   +1 more source

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

open access: yesAdvanced Science, EarlyView.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak   +9 more
wiley   +1 more source

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