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http://purl.uniprot.org/citations/9709916http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9709916http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9709916http://www.w3.org/2000/01/rdf-schema#comment"We investigated the effects of cyclic guanosine 3',5'-monophosphate (cGMP) on type 2 iodothyronine deiodinase (D2) in cultured rat glial cells. Rat glial cells were cultured in Dulbecco's modified Eagle's medium supplemented with 15% fetal bovine serum. When cells were cultured in the presence of 8-bromo cGMP (8-Br cGMP), an analogue of cGMP, D2 activity was increased in a time- and concentration-dependent manner. Lineweaver-Burk plots revealed that the stimulation of D2 activity by 8-Br cGMP (10(-3) M) was associated with fivefold increase in maximum velocity but without a significant change in Michaelis-Menten constant, suggesting that cGMP increases D2 activity via new enzyme synthesis. Both atrial natriuretic peptide (ANP) and C-type natriuretic peptide (CNP) are well known to increase the intracellular cGMP level via their guanylate cyclase-linked receptors in rat glial cells. In the present study, ANP (10(-6) M) and CNP (10(-6) M) significantly increased the D2 activity in rat glial cells (1.9-fold [ANP] or 2.3-fold [CNP] compared with control activity, respectively). Northern blot analysis demonstrated that D2 mRNA level increased in the presence of 8-Br cGMP (10(-3) M), and reached a plateau (six-fold) after 4 hours of incubation. The increment of D2 mRNA level by 8-Br cGMP was comparable with the increase of the D2 activity by this agent. Our data suggest that cGMP induces rat D2 activity, at least in part, at the pretranslational level, and that ANP and CNP increase D2 activity most likely via their guanylate cyclase-linked receptors in rat glial cells."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.org/dc/terms/identifier"doi:10.1089/thy.1998.8.615"xsd:string
http://purl.uniprot.org/citations/9709916http://purl.org/dc/terms/identifier"doi:10.1089/thy.1998.8.615"xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Inada M."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Inada M."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Tabata S."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Tabata S."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Ogawa Y."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Ogawa Y."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Wang F."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Wang F."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Sakaguchi N."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Sakaguchi N."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Nishikawa M."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Nishikawa M."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Gondou A."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Gondou A."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Tokoro T."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Tokoro T."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Toyoda N."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Toyoda N."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Yonemoto T."xsd:string
http://purl.uniprot.org/citations/9709916http://purl.uniprot.org/core/author"Yonemoto T."xsd:string