title: Calcium/calmodulin-dependent protein kinase mediates a pathway for transcriptional regulation.
abstract: Calcium influx in response to extracellular signals can modulate gene transcription. A constitutive, calcium/calmodulin-independent mutant of type II calcium/calmodulin-dependent protein kinase was capable of increasing the transcription rate of specific genes independently of protein kinase C activation. This increase was mediated by transferable cis-active elements capable of binding the transcription factor CAAT/enhancer binding protein. Therefore, the activation of type II calcium/calmodulin-dependent protein kinase in response to stimuli that increase intracellular calcium is proposed to represent a distinct second messenger pathway in calcium-mediated regulation of gene transcription.
authors.affiliation: Howard Hughes Medical Institute, School of Medicine, University of California, San Diego, La Jolla 92093-0648.
authors.forename: M S
authors.initials: MS
authors.lastname: Kapiloff
authors.forename: J M
authors.initials: JM
authors.lastname: Mathis
authors.forename: C A
authors.initials: CA
authors.lastname: Nelson
authors.forename: C R
authors.initials: CR
authors.lastname: Lin
authors.forename: M G
authors.initials: MG
authors.lastname: Rosenfeld
mesh_terms: D000818:Animals; D001358:Avian Sarcoma Viruses / Q000235:genetics; D001483:Base Sequence; D002118:Calcium / Q000502:physiology; D017871:Calcium-Calmodulin-Dependent Protein Kinases; D002147:Calmodulin / Q000502:physiology*; D004252:DNA Mutational Analysis; D005786:Gene Expression Regulation; D066298:In Vitro Techniques; D008969:Molecular Sequence Data; D008970:Molecular Weight; D010766:Phosphorylation; D011494:Protein Kinases / Q000502:physiology*; D051381:Rats; D011994:Recombinant Proteins; D012045:Regulatory Sequences, Nucleic Acid; D012091:Repetitive Sequences, Nucleic Acid; D014158:Transcription, Genetic
chemical_list: D002147:Calmodulin; D011994:Recombinant Proteins; D011494:Protein Kinases; D017871:Calcium-Calmodulin-Dependent Protein Kinases; D002118:Calcium