Results 131 to 140 of about 83,442 (296)

Adenylate cyclase A acting on PKA mediates induction of stalk formation by cyclic diguanylate at the Dictyostelium organizer [PDF]

open access: yes, 2017
Coordination of cell movement with cell differentiation is a major feat of embryonic development. The Dictyostelium stalk always forms at the organizing tip, by a mechanism that is not understood. We previously reported that cyclic diguanylate (c-di-GMP),
Chen   +15 more
core   +2 more sources

Differential Regulation of Adenylyl Cyclases by Gαs *

open access: yesJournal of Biological Chemistry, 1997
Regulation of adenylyl cyclases 1, 2, and 6 by Gαs was studied. All three mammalian adenylyl cyclases were expressed in insect (Sf9 or Hi-5) cells by baculovirus infection.
A. Harry   +4 more
semanticscholar   +1 more source

Mandibular Condylar Cartilage in Development and Diseases: A PTHrP‐Centric View

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT The mandibular condylar cartilage (MCC) is a dual‐function component of the temporomandibular joint (TMJ), acting as both articular cartilage for jaw movement and growth cartilage for vertical growth of the mandibular condyle. Parathyroid hormone‐related protein (PTHrP) plays a critical role in orchestrating chondrogenesis in the long bone ...
Chiaki Tsutsumi‐Arai   +4 more
wiley   +1 more source

Anchored phosphatases modulate glucose homeostasis. [PDF]

open access: yes, 2012
Endocrine release of insulin principally controls glucose homeostasis. Nutrient-induced exocytosis of insulin granules from pancreatic β-cells involves ion channels and mobilization of Ca(2+) and cyclic AMP (cAMP) signalling pathways.
Cirulli, Vincenzo   +12 more
core   +1 more source

Incretin hormones and obesity

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The incretin system in obesity. The incretin hormones glucose‐dependent insulinotropic polypeptide (GIP) (yellow) and glucagon‐like peptide‐1 (GLP‐1) (blue) are produced by the proximal and distal small intestinal epithelium, where they are released postprandially into the bloodstream to modulate a myriad of physiological and ...
Constanza Alcaino   +2 more
wiley   +1 more source

Genetic and biochemical analysis of the adenylyl cyclase-associated protein, cap, in Schizosaccharomyces pombe [PDF]

open access: yes, 1992
We have identified, cloned, and studied a gene, cap, encoding a protein that is associated with adenylyl cyclase in the fission yeast Schizosaccharomyces pombe.
Field, J.   +6 more
core   +2 more sources

Differential Regulation of Type I and Type VIII Ca2+-stimulated Adenylyl Cyclases by Gi-coupled Receptors in Vivo*

open access: yesJournal of Biological Chemistry, 1996
Coupling of intracellular Ca2+ to cAMP increases may be important for some forms of synaptic plasticity. The type I adenylyl cyclase (I-AC) is a neural-specific, Ca2+-stimulated enzyme that couples intracellular Ca2+ to cAMP increases. Since optimal cAMP
M. D. Nielsen   +3 more
semanticscholar   +1 more source

Sympathetic stimulation can compensate for hypocalcaemia‐induced bradycardia in human and rabbit sinoatrial node cells

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend AC: adenylyl cyclase, APT: adenosine triphosphate, AMP: adenosine monophosphate, cAMP: cyclic adenosine monophosphate, PDE: phosphodiesterase, PKA: protein kinase A, PPT: protein phosphatase, P: phosphorylation, RyR: ryanodine receptor, SERCA: sarcoplasmic/endoplasmic reticulum Ca2+‐adenosine triphosphatase, SR: sarcoplasmic ...
Moritz Linder   +4 more
wiley   +1 more source

Role of canonical and non-canonical cAMP sources in CRHR2α-dependent signaling.

open access: yesPLoS ONE
Hippocampal neurons exhibit activation of both the conventional transmembrane adenylyl cyclases (tmACs) and the non-canonical soluble adenylyl cyclase (sAC) as sources of cyclic AMP (cAMP). These two cAMP sources play crucial roles in mediating signaling
Natalia G Armando   +4 more
doaj   +1 more source

Mitochondrial control of ciliary gene expression and structure in striatal neurons

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Neurons drive animal behaviour by receiving and transmitting information and require energy, primarily supplied by mitochondria, to function. Additionally, neurons need to sense environmental changes to adapt, a function that is locally played by the primary cilia.
Dogukan H. Ulgen   +5 more
wiley   +1 more source

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