Results 131 to 140 of about 76,182 (200)

) Inhibition of anaerobic phosphate release by nitric oxide in activated sludge [PDF]

open access: yes, 1998
Activated sludge not containing significant numbers of denitrifying, polyphosphate [poly(P)]-accumulating bacteria was grown in a fill-and-draw system and exposed to alternating anaerobic and aerobic periods.
Appeldoorn, KJ   +3 more
core  

Somatostatin modulation of initial fusion pores in Ca2+‐triggered exocytosis from mouse chromaffin cells

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Somatostatin binds to a G‐protein‐coupled receptor to inhibit the release of catecholamine from chromaffin cells. This action has no impact on Ca2+ levels and is similar for Ca2+ entry through voltage‐gated Ca2 channels and for Ca2+ mobilization from the endoplasmic reticulum.
Jinbo Cheng, Meyer B. Jackson
wiley   +1 more source

Oxyntomodulin physiology and its therapeutic development in obesity and associated complications

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Physiological influences of OXM and its emerging insights from evidence on bariatric surgery effects. CCK, cholecystokinin; FGF21, fibroblast growth factor 21; GLUT4, glucose transporter type 4; IRS1, insulin receptor substrate‐1; NNMT, nicotinamide N‐methyltransferase; OXM, oxyntomodulin Abstract Incretins, such as glucagon‐like
Martin T. W. Kueh   +3 more
wiley   +1 more source

Dietary nitrate supplementation mitigates age‐related changes at the neuromuscular junction in mice

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Ageing is associated with a decline in muscle mass and strength, namely sarcopenia, significantly impacting the quality of life in older individuals. Different strategies are being explored to counteract these detrimental effects. In the present study, we investigated a non‐invasive nutritional approach: the impact of 2 months of
Maira Rossi   +9 more
wiley   +1 more source

Adenylate kinase 5 (AK5) autoimmune encephalitis: Clinical presentations and outcomes in three new patients. [PDF]

open access: yesJ Neuroimmunol, 2022
McKeon-Makki I   +7 more
europepmc   +1 more source

The Enteric Neuronal Circuitry: A Key Ignored Player in Nutrient Sensing Along the Gut–Brain Axis

open access: yesThe FASEB Journal, Volume 39, Issue 9, 15 May 2025.
The enteric nervous system (ENS) regulates critical physiological functions including gut motility, blood flow, and epithelial secretions. Despite its autonomous ability to execute local functions, its communication with the central nervous system is integral to the maintenance of homeostasis.
Ester Nikolla   +4 more
wiley   +1 more source

Dysregulation of Astrocytic ATP/Adenosine Release in the Hippocampus Cause Cognitive and Affective Disorders: Molecular Mechanisms, Diagnosis, and Therapy

open access: yesMedComm, Volume 6, Issue 5, May 2025.
Reactive astrocytes release various molecules, which play a role in maintaining central nervous system (CNS) homeostasis. (1) Gliotransmitters, such as glutamate, γ‐aminobutyric acid (GABA), ATP, and D‐serine, are secreted by vesicular exocytosis. In addition, astrocytes can also release ATP and glutamate through (2) P2X7Rs, (3) connexin‐43 (Cx43 ...
Peter Illes   +4 more
wiley   +1 more source

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