Results 11 to 20 of about 116,656,538 (262)

Malaria protein kinase CK2 (PfCK2) shows novel mechanisms of regulation [PDF]

open access: yes, 2014
Casein kinase 2 (protein kinase CK2) is a conserved eukaryotic serine/theronine kinase with multiple substrates and roles in the regulation of cellular processes such as cellular stress, cell proliferation and apoptosis.
Schmid, Ralf   +8 more
core   +3 more sources

Correlation of human protein kinase A (PKA) and G-glycoprotein in patients with T2DM

open access: yesMedical Journal of Babylon, 2021
Background: Type 2 diabetes usually starts with insulin resistance—a condition that happens when muscle, fat, and liver cells cannot use insulin to deliver glucose into the cells of the body for energy use.
Sura S Khadhim   +2 more
doaj   +1 more source

Beta-adrenergic agonist protects retinal pigment epithelium against hydroxycholoroquine toxicity via cAMP-PKA signal pathway [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To test our hypothesis that activation of protein kinase A (PKA) signal pathway by β-adrenergic agonist plays an important role in the protecting of cultured retinal pigment epithelial (RPE) cells against the hydroxychloroquine (HCQ) toxicity ...
Ruihua Zhang, Dan-Ning Hu, Richard Rosen
doaj   +1 more source

Oxidant Sensing by Protein Kinases A and G Enables Integration of Cell Redox State with Phosphoregulation

open access: yesSensors, 2010
The control of vascular smooth muscle contractility enables regulation of blood pressure, which is paramount in physiological adaptation to environmental challenges.
Joseph R. Burgoyne, Philip Eaton
doaj   +1 more source

Phosphoinositide-dependent protein kinase-1 (PDK1)-independent activation of the protein kinase C substrate, protein kinase D [PDF]

open access: yes, 2007
Phosphoinoisitide dependent kinase l (PDK1) is proposed to phosphorylate a key threonine residue within the catalytic domain of the protein kinase C (PKC) superfamily that controls the stability and catalytic competence of these kinases.
Kelly, April P.   +3 more
core   +1 more source

Mechanism of activation of NDR protein kinase by the HMOB1 protein [PDF]

open access: yes, 2005
Serine/threonine kinases of the nuclear Dbf2-related (NDR) family are highly conserved throughout the eukaryotic world. Members of this kinase family are implicated in various aspects of the regulation of cell division and cell morphology. It has been
Bichsel, Samuel J.
core   +1 more source

Regulation of protein kinase B (PKB/Akt) by DNA-dependent protein kinase (DNA-PK) under physiological conditions [PDF]

open access: yes, 2010
The serine/threonine protein kinase B (PKB/Akt) is a downstream effector of phosphatidylinositol 3-kinase (PI3K) and a major regulator of a variety of cellular processes, including metabolism, transcription, survival, proliferation, and growth.
Sürücü, Banu
core   +1 more source

Label-Free Assay of Protein Kinase A Activity and Inhibition Using a Peptide-Based Electrochemical Sensor

open access: yesBiomedicines, 2021
We propose a simple label-free electrochemical biosensor for monitoring protein kinase activity and inhibition using a peptide-modified electrode. The biosensor employs cys-kemptide (CLRRASLG) as a substrate peptide which was immobilized on the surface ...
Hyunju Cho, Chang-Seuk Lee, Tae Hyun Kim
doaj   +1 more source

Protein Kinases as Drug Development Targets for Heart Disease Therapy

open access: yesPharmaceuticals, 2010
Protein kinases are intimately integrated in different signal transduction pathways for the regulation of cardiac function in both health and disease.
Alison L. Müller, Naranjan S. Dhalla
doaj   +1 more source

Regulatory role of some protein kinases in signal transduction pathways in heart health and disease [PDF]

open access: yesScripta Medica, 2023
Various protein kinases including protein kinase A (PKA), Ca2+-calmodulin kinase (CaMK), phosphoinositide 3-kinase (PI3K), protein kinase C (PKC) and mitogen-activated protein kinase (MAPK: ERK1/2, p38-MAPK and JNK) are integral part of different signal ...
Nusier Mohamad   +4 more
doaj  

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