Search results for " extracellular signal-regulated kinase"

showing 4 items of 4 documents

The role of extracellular calcium in bone metastasis

2016

AbstractThis review summarizes the role of extracellular calcium, as found present in the bone tissue, in the process of bone metastasis.

0301 basic medicinelcsh:Diseases of the musculoskeletal systemIGF insulin-like growth factorPGE-2 prostaglandin E-2Bone tissueFibroblast growth factorM-CSF macrophage colony-stimulating factorPDGF platelet-derived growth factorBone remodelingSK3 small conductance calcium-activated potassium channel 30302 clinical medicineERK extracellular signal-regulated kinaseTGFβ transforming growth factor betaBMP's bone morphogenetic proteinsbiologyAKT AKT8 virus oncogene cellular homologBone metastasislcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogenshumanitiescAMP cyclic adenosine monophosphatemedicine.anatomical_structureOncologyRANKL030220 oncology & carcinogenesisIon channelsCaSR calcium-sensing receptorPTHrP parathyroid hormone-related proteinPlatelet-derived growth factor receptorResearch PaperTRP transient receptor potentialmedicine.medical_specialtychemistry.chemical_elementCalciumRANKL receptor activator of NF-κB ligandlcsh:RC254-28203 medical and health sciencesPLC phospholipase CInternal medicinemedicineExtracellularCaSRET-1 endothelin-1PTEN phosphatase and tensin homolog deleted on chromosome 10business.industryBone metastasismedicine.diseaseFGF fibroblast growth factor030104 developmental biologyEndocrinologyPSA prostate specific antigenchemistryCOPD chronic obstructive pulmonary diseasebiology.proteinCancer researchJNK jun N-terminal kinasePKA protein kinase ARANK receptor activator of NF-κBCalciumlcsh:RC925-935businessMAPK mitogen-activated protein kinaseJournal of Bone Oncology
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Regulation of the effects of CYP2E1-induced oxidative stress by JNK signaling

2014

The generation of excessive amounts of reactive oxygen species (ROS) leads to cellular oxidative stress that underlies a variety of forms of hepatocyte injury and death including that from alcohol. Although ROS can induce cell damage through direct effects on cellular macromolecules, the injurious effects of ROS are mediated largely through changes in signal transduction pathways such as the mitogen-activated protein kinase c-Jun N-terminal kinase (JNK). In response to alcohol, hepatocytes have increased levels of the enzyme cytochrome P450 2E1 (CYP2E1) which generates an oxidant stress that promotes the development of alcoholic steatosis and liver injury. These effects are mediated in larg…

Alcoholic liver diseaseClinical BiochemistryReview ArticleMitogen-activated protein kinase kinasemedicine.disease_causeBiochemistryCytochrome P450 2E10302 clinical medicineMolecular Targeted TherapyMitogen-activated protein kinaseslcsh:QH301-705.5c-Jun N-terminal kinasechemistry.chemical_classificationTNF tumor necrosis factorlcsh:R5-9200303 health sciencesCell DeathCYP2E1 cytochrome P450 2E1Cytochrome P-450 CYP2E13. Good healthCell biologyPKD protein kinase DLiverJNK c-Jun N-terminal kinaseSab SH3 homology associated BTK binding protein030211 gastroenterology & hepatologySignal transductionlcsh:Medicine (General)MAP Kinase Signaling SystemAPAP acetaminophenMKK MAPK kinaseBiology03 medical and health sciencesROS reactive oxygen speciesPKC protein kinase CmedicineAnimalsHumansMAPKKK MAPK kinase kinaseProtein kinase ACell damage030304 developmental biologyReactive oxygen speciesMAP kinase kinase kinaseOrganic ChemistryJNK Mitogen-Activated Protein KinasesAlcoholic liver diseasemedicine.diseaseERK1/2 extracellular signal-regulated kinase 1/2Fatty Liverlcsh:Biology (General)chemistryOxidative stressNAFLD nonalcoholic fatty liver diseaseReactive Oxygen SpeciesMAPK mitogen-activated protein kinaseOxidative stressRedox Biology
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Redox signaling in acute pancreatitis

2015

Acute pancreatitis is an inflammatory process of the pancreatic gland that eventually may lead to a severe systemic inflammatory response. A key event in pancreatic damage is the intracellular activation of NF-κB and zymogens, involving also calcium, cathepsins, pH disorders, autophagy, and cell death, particularly necrosis. This review focuses on the new role of redox signaling in acute pancreatitis. Oxidative stress and redox status are involved in the onset of acute pancreatitis and also in the development of the systemic inflammatory response, being glutathione depletion, xanthine oxidase activation, and thiol oxidation in proteins critical features of the disease in the pancreas. On th…

NecrosisGSH reduced glutathioneSTAT3 signal transducer and activator of transcription 3ERK extracellular signal-regulated kinasesClinical BiochemistryCCK cholecystokininTRAFs TNF receptor associated factorsReview ArticleIκB kinasePharmacologymedicine.disease_causeBiochemistrySHP small heterodimer partnerSTIM1 stromal interaction molecule 1chemistry.chemical_compoundHATs histone acetyltransferasesMedicineASK1GCL glutamate cysteine ligaseTNF-α tumor necrosis factor alphaIKK IκB kinaseNOS nitric oxide synthaseAcute inflammationHIF hypoxia inducible factorlcsh:QH301-705.5NF-κB nuclear factor kappa BDAMPs damage-associated molecular pattern moleculeslcsh:R5-920biologyGSSG oxidized glutathioneNF-kappa BNLRs nucleotide-binding oligomerization domain (NOD) like receptorsTRADD tumor necrosis factor receptor type 1-associated DEATH domain proteinTRPC3 transient receptor potential channel 3VEGF vascular endothelial growth factorGlutathioneTNFR tumor necrosis factor receptorHMGB1 high-mobility group Box 1 proteinIP3R inositol 145-trisphosphate receptor type 3VCAM-1 Vascular Cell adhesion protein 1Acute DiseaseJNK c-Jun N-terminal kinaseAcute pancreatitisTLRs toll-like receptorsmedicine.symptomlcsh:Medicine (General)Oxidation-ReductionAP-1 activator protein-1Signal TransductionmRNA messenger ribonucleic acidHMGB1ASC apoptosis-associated speck-like protein containing a carboxy-terminal CARDRNS reactive nitrogen speciesPTPs protein tyrosine phosphatasesROS reactive oxygen speciesNADH nicotinamide adenine dinucleotidepHe extracellular pHFAEE fatty acid ethyl estersAP acute pancreatitisHumansXanthine oxidaseCBP CREB-binding proteinRyR endoplasmic reticulum membrane ryanodine receptorsMDA malondialdehydeNO nitric oxideXO xanthine oxidaseASK1 apoptosis signal-regulating kinase-1business.industryOrganic ChemistryAutophagyNADPH nicotinamide adenine dinucleotide phosphateHDACs histone deacetylasesmedicine.diseaseCARS compensatory anti-inflammatory response syndromeXDH xanthine dehydrogenaseIL interleukinIκB inhibitor of kappa BAcute pancreatitisETC Electron transport chainPancreatitisMKPs MAPK phosphatasesSAP severe acute pancreatitischemistrylcsh:Biology (General)DTT dithiothreitolOxidative stressNAC N-acetyl cysteineImmunologybiology.proteinCalciumLysosomesReactive Oxygen SpeciesbusinessMAPK mitogen-activated protein kinaseOxidative stressERCP endoscopic retrograde cholangiopancreatographyRedox Biology
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Manganese overload affects p38 MAPK phosphorylation and metalloproteinase activity during sea urchin embryonic development.

2014

Abstract In the marine environment, manganese represents a potential emerging contaminant, resulting from an increased production of manganese-containing compounds. In earlier reports we found that the exposure of Paracentrotus lividus sea urchin embryos to manganese produced phenotypes with no skeleton. In addition, manganese interfered with calcium uptake, perturbed extracellular signal-regulated kinase (ERK) signaling, affected the expression of skeletogenic genes, and caused an increase of the hsc70 and hsc60 protein levels. Here, we extended our studies focusing on the temporal activation of the p38 mitogen-activated protein kinase (p38 MAPK) and the proteolytic activity of metalloprot…

MAPK/ERK pathwayEmbryo NonmammalianAquatic ScienceBiologyMatrix metalloproteinaseOceanographyp38 Mitogen-Activated Protein KinasesParacentrotus lividusbiology.animalECM ERK Embryo-toxicity Immunoblotting MAPK MMPs Marine organisms' calcification Mn SDS-PAGE Zymography extracellular matrix extracellular signal-regulated kinase manganese metalloproteinases mitogen-activated protein kinase p38 MAPK sodium dodecyl sulfate-polyacrylamide gel electrophoresisAnimalsSettore BIO/06 - Anatomia Comparata E CitologiaPhosphorylationProtein kinase ASea urchinManganeseKinaseGeneral Medicinebiology.organism_classificationPollutionMatrix MetalloproteinasesBiochemistryMitogen-activated protein kinasebiology.proteinParacentrotusPhosphorylationWater Pollutants ChemicalMarine environmental research
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