Search results for " protein kinase A"

showing 2 items of 2 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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Respiration and low cAMP-dependent protein kinase activity are required for high-level expression of the peroxisomal thiolase gene in Saccharomyces c…

1996

Transcription of genes for peroxisomal proteins is repressed by glucose and induced by oleate. At least for the peroxisomal thiolase gene (POT1) there is a third regulatory mechanism, mediated by the transcription factor Adr1p, which is responsible for the high-level expression of the gene in stationary phase. Here we show that a region in the POT1 promoter that extends from positions -238 to -152 mediates this mechanism, and we suggest that Adr1p acts indirectly on POT1. We have also analyzed the role of the cAMP-dependent protein kinase (PKA) in the transcriptional regulation of POT1. PKA exerts a negative control: the high, unregulated PKA activity in a bcy1 mutant maintains POT1 transcr…

Regulation of gene expressionSaccharomyces cerevisiae ProteinsTranscription GeneticThiolaseSaccharomyces cerevisiaeBiologyRegulatory Sequences Nucleic AcidCAMP-dependent protein kinase activityCyclic AMP-Dependent Protein KinasesMicrobodiesMitochondriaDNA-Binding ProteinsFungal ProteinsBiochemistryRegulatory sequenceGene Expression Regulation FungalGeneticsTranscriptional regulationRas2Acetyl-CoA C-AcetyltransferaseProtein kinase APromoter Regions GeneticMolecular BiologyTranscription factorTranscription FactorsMoleculargeneral genetics : MGG
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