Results 11 to 20 of about 53,988 (240)
Background Mechano-transduction in periodontal ligament (PDL) cells is crucial for physiological and orthodontic tooth movement-associated periodontal remodelling.
Kohl Annette +7 more
doaj +1 more source
This study was conducted on human Jurkat T cell lines to elucidate the role of EPA and DHA, n-3 PUFA, in the modulation of two mitogen-activated protein (MAP) kinases, that is, extracellular signal-regulated kinases 1 and 2 (ERK1 and ERK2).
Anne Denys +2 more
doaj +1 more source
Extracellular signal-regulated kinases 2 autophosphorylates on a subset of peptides phosphorylated in intact cells in response to insulin and nerve growth factor: analysis by peptide mapping. [PDF]
The phosphorylation of extracellular signal-regulated kinases 1 and 2 (ERK1 and ERK2) in response to insulin in Rat 1 HIRc B cells and in response to nerve growth factor (NGF) in PC12 cells has been examined. ERK1 and ERK2 are phosphorylated on serine in the absence of the stimuli and additionally on tyrosine and threonine residues after exposure to ...
D J, Robbins, M H, Cobb
openaire +2 more sources
Role of Acid Sphingomyelinase-Induced Signaling in Melanoma Cells for Hematogenous Tumor Metastasis
Background: Hematogenous metastasis of malignant tumor cells is a multistep process that requires release of tumor cells from the local tumor mass, interaction of the tumor cells with platelets in the blood, and adhesion of either the activated tumor ...
Alexander Carpinteiro +9 more
doaj +1 more source
Lipopolysaccharide (LPS) has potent proinflammatory properties by acting on many cell types. Recently, mitogen-activated protein kinases (MAPKs) including extracellular signal-regulated kinase (ERK), p38 kinase, and c-jun N-terminal kinase (JNK) were shown to be involved in signal transduction in response to LPS.
Chang-Hoon, Woo, Jae-Hong, Kim
openaire +2 more sources
p53 Protein-mediated Up-regulation of MAP Kinase Phosphatase 3 (MKP-3) Contributes to the Establishment of the Cellular Senescent Phenotype through Dephosphorylation of Extracellular Signal-regulated Kinase 1/2 (ERK1/2) [PDF]
Growth arrest is one of the essential features of cellular senescence. At present, the precise mechanisms responsible for the establishment of the senescence-associated arrested phenotype are still incompletely understood. Given that ERK1/2 is one of the major kinases controlling cell growth and proliferation, we examined the possible implication of ...
Hui, Zhang +4 more
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ERK3 is required for metaphase-anaphase transition in mouse oocyte meiosis. [PDF]
ERK3 (extracellular signal-regulated kinase 3) is an atypical member of the mitogen-activated protein (MAP) kinase family of serine/threonine kinases.
Sen Li +11 more
doaj +1 more source
Extracellular signal-regulated kinases 1 and 2 (ERK1/2) play a central role in the intracellular signaling of P2X7 nucleotide receptors in neurons and glial cells.
Mª José Queipo +6 more
doaj +1 more source
Tryptase activation of immortalized human urothelial cell mitogen-activated protein kinase. [PDF]
The pathogenesis of interstitial cystitis/painful bladder syndrome (IC/PBS) is multifactorial, but likely involves urothelial cell dysfunction and mast cell accumulation in the bladder wall.
John O Marentette +5 more
doaj +1 more source
Host cell invasion is essential for the pathogenicity of the obligate intracellular protozoan parasite Toxoplasma gondii. In the present study, we evaluated the ability of T.
Valère A. +5 more
doaj +1 more source

