Results 21 to 30 of about 32,015 (246)

Molecular Mechanism of Neuronal Plasticity: Induction and Maintenance of Long-Term Potentiation in the Hippocampus

open access: yesJournal of Pharmacological Sciences, 2006
.: Recent studies have demonstrated that activation of enzymes can be observed in living cells in response to stimulation with neurotransmitters, hormones, growth factors, and so forth.
Eishichi Miyamoto
doaj   +1 more source

The AGC Kinase SsAgc1 Regulates Sporisorium scitamineum Mating/Filamentation and Pathogenicity

open access: yesmSphere, 2019
Sporisorium scitamineum is the fungal pathogen causing severe sugarcane smut disease that leads to massive economic losses globally. S. scitamineum invades host cane by dikaryotic hyphae, formed after sexual mating of two haploid sporidia of opposite ...
Yixu Wang   +7 more
doaj   +1 more source

A Cyclic AMP-Dependent Protein Kinase of the Bovine Pineal Gland [PDF]

open access: yesProceedings of the National Academy of Sciences, 1971
A protein kinase that is dependent on cAMP was found to be present in significant amounts in rat and bovine pineal glands. This enzyme system was isolated from bovine pineal glands and shown to consist of two proteins, a kinase and a cAMP-binding protein.
J A, Fontana, W, Lovenberg
openaire   +2 more sources

Identification of casein kinase 1, casein kinase 2, and cAMP-dependent protein kinase-like activities in Trypanosoma evansi

open access: yesMemorias do Instituto Oswaldo Cruz, 2004
Trypanosoma evansi contains protein kinases capable of phosphorylating endogenous substrates with apparent molecular masses in the range between 20 and 205 kDa.
José Manuel Galán-Caridad   +4 more
doaj   +1 more source

TBK1 and IKKε Act Redundantly to Mediate STING-Induced NF-κB Responses in Myeloid Cells

open access: yesCell Reports, 2020
Summary: Stimulator of Interferon Genes (STING) is a critical component of host innate immune defense but can contribute to chronic autoimmune or autoinflammatory disease.
Katherine R. Balka   +15 more
doaj   +1 more source

Engineering a bioluminescent indicator for cyclic AMP-dependent protein kinase [PDF]

open access: yesBiochemical Journal, 1991
cDNA coding for the luciferase in the firefly Photinus pyralis was amplified in vitro to generate cyclic AMP-dependent protein kinase phosphorylation sites. The DNA was transcribed and translated to generate light-emitting protein. A valine at position 217 was mutated to arginine to generate a site RRFS and the heptapeptide kemptide, the ...
G B, Sala-Newby, A K, Campbell
openaire   +2 more sources

β2-Adrenergic Receptor-Mediated Histamine H1 Receptor Down-Regulation: Another Possible Advantage of β2 Agonists in Asthmatic Therapy

open access: yesJournal of Pharmacological Sciences, 2004
To clarify heterologous regulation of a receptor is important in considering medication. Histamine constricts the airway smooth muscle through the action to the H1 receptor (H1R), which contributes to asthma.
Nozomi Kawakami   +3 more
doaj   +1 more source

Phosphorylation of β-Catenin by Cyclic AMP-dependent Protein Kinase [PDF]

open access: yesJournal of Biological Chemistry, 2006
Beta-catenin is a signaling molecule that promotes cell proliferation by the induction of gene transcription through the activation of T-cell factor (TCF)/lymphoid enhancer factor (LEF) transcription factors. The canonical mechanism of the regulation of beta-catenin involves its phosphorylation by casein kinase 1 at the Ser-45 site and by glycogen ...
Sebastien, Taurin   +4 more
openaire   +2 more sources

MAPK Regulation of Sclerotial Development in Sclerotinia sclerotiorum Is Linked with pH and cAMP Sensing

open access: yesMolecular Plant-Microbe Interactions, 2004
Sclerotial development is fundamental to the disease cycle of the omnivorous broad host range fungal phytopathogen Sclerotinia sclerotiorum. We have isolated a highly conserved homolog of ERK-type mitogen-activated protein kinases (MAPKs) from S ...
Changbin Chen   +4 more
doaj   +1 more source

PPP6C Negatively Regulates STING-Dependent Innate Immune Responses

open access: yesmBio, 2020
Stimulator of interferon genes (STING) is an essential adaptor protein of the innate DNA-sensing signaling pathway, which recognizes genomic DNA from invading pathogens to establish antiviral responses in host cells.
Guoxin Ni   +6 more
doaj   +1 more source

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