Results 141 to 150 of about 73,225 (285)

Activation of G protein‐coupled parathyroid hormone receptors in rat incisor odontoblasts promotes mineralization via cyclic adenosine monophosphate, not Ca2+ signalling: In vitro study

open access: yesInternational Endodontic Journal, EarlyView.
Abstract Aim Parathyroid hormone (PTH) and its Gαs‐coupled receptors, PTH receptor, mediate odontoblast differentiation; however, the detailed intracellular adenylyl cyclase‐mediated signalling pathway mediated by the PTH–PTH receptor axis remains to be elucidated. Therefore, we measured the intracellular levels of cyclic adenosine monophosphate (cAMP)
Natsuki Saito   +4 more
wiley   +1 more source

Low Molecular Weight mRNA Encodes a Protein That Controls Serotonin 5-HT_(1c) and Acetylcholine M_1 Receptor Sensitivity in Xenopus Oocytes [PDF]

open access: yes, 1991
Serotonin 5-HT_(1c) and acetylcholine M_1 receptors activate phosphoinositidase, resulting in an increased formation of IP_3 and 1,2 diacylglycerol.
Davidson, N.   +5 more
core  

Defining the Enterococcus faecalis Fatty Acid Kinase System of Exogeneous Fatty Acid Utilization

open access: yesMolecular Microbiology, EarlyView.
The enteric bacterium Enterococcus faecalis incorporates fatty acids from the medium and elongates any short chains to lengths suitable for membrane lipids. We have delineated the pathway. ABSTRACT Phospholipid synthesis in Firmicute bacteria differs markedly from that of the paradigm Escherichia coli pathway in that acyl phosphates are a key ...
Huijuan Dong, Qi Zou, John E. Cronan
wiley   +1 more source

Adipose‐Derived Extracellular Vesicles and Intercellular Crosstalk With Skeletal Muscle: Implications for Sarcopenic Obesity and Metabolic Dysregulation

open access: yesObesity Reviews, EarlyView.
ABSTRACT Sarcopenic obesity, characterized by the concurrent presence of excess adiposity and diminished skeletal muscle mass and function, is closely linked to frailty, chronic inflammation, and insulin resistance. The increasing prevalence of sarcopenic obesity is driven by the global aging population, widespread adoption of sedentary lifestyles, and
Michael Macleod   +5 more
wiley   +1 more source

Designing New Natural‐Mimetic Phosphatidic Acid: A Versatile and Innovative Synthetic Strategy for Glycerophospholipid Research

open access: yesAngewandte Chemie, Volume 137, Issue 36, September 1, 2025.
We report the role of the fatty acyl chains in biological activities of phosphatidic acids (PA). Several PA probes having two different fatty acyl chains were synthesized through a multi‐steps synthesis and bearing various fluorophores or photo‐cross‐linkers (PCL).
Antoine Schlichter   +29 more
wiley   +2 more sources

DIACYLGLYCEROL KINASE 5 participates in flagellin-induced signaling in Arabidopsis. [PDF]

open access: yesPlant Physiol, 2022
Kalachova T   +10 more
europepmc   +1 more source

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