Results 11 to 20 of about 87,778 (377)

Phosphorylation-mediated Activation and Translocation of the Cyclic AMP-specific Phosphodiesterase PDE4D3 by Cyclic AMP-dependent Protein Kinase and Mitogen-activated Protein Kinases [PDF]

open access: hybridJournal of Biological Chemistry, 1999
In this study, we describe a novel mechanism by which a protein kinase C (PKC)-mediated activation of the Raf-extracellular signal-regulated kinase kinase (MEK)-extracellular signal-regulated kinase (ERK) cascade regulates the activity and membrane ...
Hanguan Liu, Donald H. Maurice
openalex   +2 more sources

Ezrin is a cyclic AMP-dependent protein kinase anchoring protein [PDF]

open access: yesThe EMBO Journal, 1997
cAMP-dependent protein kinase (A-kinase) anchoring proteins (AKAPs) are responsible for the subcellular sequestration of the type II A-kinase. Previously, we identified a 78 kDa AKAP which was enriched in gastric parietal cells. We have now purified the 78 kDa AKAP to homogeneity from gastric fundic mucosal supernates using type II A-kinase regulatory ...
D T, Dransfield   +6 more
openaire   +2 more sources

Cyclic Nucleotide-Directed Protein Kinases in Cardiovascular Inflammation and Growth

open access: yesJournal of Cardiovascular Development and Disease, 2018
Cardiovascular disease (CVD), including myocardial infarction (MI) and peripheral or coronary artery disease (PAD, CAD), remains the number one killer of individuals in the United States and worldwide, accounting for nearly 18 million (>30%) global ...
Nathan A. Holland   +6 more
doaj   +1 more source

Downstream Targets of Cyclic Nucleotides in Plants

open access: yesFrontiers in Plant Science, 2018
Efficient integration of various external and internal signals is required to maintain adaptive cellular function. Numerous distinct signal transduction systems have evolved to allow cells to receive these inputs, to translate their codes and ...
Brygida Świeżawska   +3 more
doaj   +1 more source

Characterization of Proteins Regulated by Androgen and Protein Kinase a Signaling in VCaP Prostate Cancer Cells

open access: yesBiomedicines, 2021
Androgen signaling via the androgen receptor (AR) is involved in normal prostate development and prostate cancer progression. In addition to androgen binding, a variety of protein kinases, including cyclic AMP-dependent protein kinase A (PKA), can ...
Hye-Jin You   +5 more
doaj   +1 more source

Yeast cyclic AMP‐dependent protein kinase [PDF]

open access: yesFEBS Letters, 1983
We have purified cyclic AMP‐dependent protein kinase from the yeast Saccharomyces cerevisiae. The purified enzyme was inactive in the absence of cyclic AMP and displayed two protein bands on SDS gel electrophoresis. One was identified as the cAMP‐binding protein by chromatography on cAMP‐agarose. M r of the latter was 50 000 while the catalytic subunit
openaire   +2 more sources

Role of Pentacyclic Triterpenoids in Chemoprevention and Anticancer Treatment: An Overview on Targets and Underling Mechanisms

open access: yesJournal of Pharmacopuncture, 2019
DNA: Deoxyribonucleic acid, BRCA1: Breast cancer gene 1, BRCA2: Breast cancer gene 2,WHO: World Health Organization, Nrf2: Nuclear factor erythroid 2 [NF-E2]-related factor 2 , NF-κB: Nuclear factor kappa-light-chain-enhancer of activated B cells, MDR ...
Mahavir H. Ghante, Prasad G. Jamkhande
doaj   +1 more source

Brain region-specific decrease in the activity and expression of protein kinase A in the frontal cortex of regressive autism. [PDF]

open access: yesPLoS ONE, 2011
Autism is a severe neurodevelopmental disorder that is characterized by impaired language, communication, and social skills. In regressive autism, affected children first show signs of normal social and language development but eventually lose these ...
Lina Ji   +3 more
doaj   +1 more source

Protein phosphorylation in yeast mitochondria [PDF]

open access: yes, 1987
We describe the identification and submitochondrial localization of four protein kinases and of their target proteins in derepressed yeast mitochondria. The activity of one of the kinases depends on the presence of cyclic AMP (cAMP).
Ashwell   +37 more
core   +2 more sources

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