Search
Now showing items 11-20 of 612
Simultaneous quantification of GMP, AMP, cyclic GMP and cyclic AMP by liquid chromatography coupled to tandem mass spectrometry
(Elsevier Science BvAmsterdamHolanda, 2007)
New perspectives in signaling mediated by receptors coupled to stimulatory G protein: the emerging significance of cAMP efflux and extracellular cAMP-adenosine pathway
(Frontiers Research Foundation, 2015-03-25)
G protein coupled receptors (GPCRs) linked to stimulatory G (Gs) proteins (GsPCRs) mediate increases in intracellular cyclic AMP as consequence of activation of nine adenylyl cyclases, which differ considerably in their ...
The time-course of cyclic AMP signaling is critical for leukemia U-937 cell differentiation
(Elsevier Inc, 2004-12)
The regulation of the cAMP signaling is intimately involved in several cellular processes, including cell differentiation. Here, we provide strong evidence supporting that the time-course of cAMP signal is critical for ...
A role for adrenaline and calmodulin in modulating cyclic AMP levels during the lactogenic cycle
(1985)
The effect on lactose production of several external modulators of intracellular cyclic AMP was studied in rat mammary gland tissue slices and explants. Adrenaline, a β-adrenergic receptor effector, forskolin, a direct ...
Elevated cyclic AMP inhibits mycobacterium tuberculosis-stimulated T-cell IFN-γ secretion through type I protein kinase A
(University of Chicago Press, 2018-06)
Cyclic adenosine monophosphate (cAMP) is critical in immune regulation, and its role in tuberculosis infection remains unclear. We determined the levels of cAMP in peripheral blood mononuclear cells (PBMC) from tuberculosis ...
Uso do AMP cíclico na regeneração do nervo facial de ratos
(Universidade Federal de São Paulo (UNIFESP), 2007)
OBJETIVO: Estudar a possível influência neurotrófica do nucleotídeo cíclico adenosina monofosfato (AMPc) na regeneração do nervo facial de ratos Wistar. MÉTODO: Trinta e dois animais foram submetidos à transecção completa ...
Influência do AMP cíclico na regeneração do nervo facial em ratos
(ABORL-CCF Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial, 2008-10-01)
Promoting facial nerve regeneration is a significant challenge. AIM: To evaluate the possible neurotrophic influence of cyclic AMP on facial nerve regeneration of Wistar rats. METHOD: The right facial nerve of thirty-two ...
Changes in sodium, potassium-ATPase induced by repeated fencamfamine: the roles of cyclic AMP-dependent protein kinase and the nitric oxide-cyclic GMP pathway
(Elsevier B.V., 2003-12-01)
Fencamfamine (FCF) is an indirect dopamine agent with effects similar to amphetamine and cocaine. In the present study, we investigate changes in Na,K-ATPase, cyclic AMP-dependent protein kinase (PKA) and nitric oxide ...