| http://purl.uniprot.org/citations/22298775 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/22298775 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/22298775 | http://www.w3.org/2000/01/rdf-schema#comment | "The Forkhead transcription factor FoxO1 inhibits through its expression in osteoblasts β-cell proliferation, insulin secretion, and sensitivity. At least part of the FoxO1 metabolic functions result from its ability to suppress the activity of osteocalcin, an osteoblast-derived hormone favoring glucose metabolism and energy expenditure. In searching for mechanisms mediating the metabolic actions of FoxO1, we focused on ATF4, because this transcription factor also affects glucose metabolism through its expression in osteoblasts. We show here that FoxO1 co-localizes with ATF4 in the osteoblast nucleus, and physically interacts with and promotes the transcriptional activity of ATF4. Genetic experiments demonstrate that FoxO1 and ATF4 cooperate to increase glucose levels and decrease glucose tolerance. These effects result from a synergistic effect of the two transcription factors to suppress the activity of osteocalcin through up-regulating expression of the phosphatase catalyzing osteocalcin inactivation. As a result, insulin production by β-cells and insulin signaling in the muscle, liver and white adipose tissue are compromised and fat weight increases by the FoxO1/ATF4 interaction. Taken together these observations demonstrate that FoxO1 and ATF4 cooperate in osteoblasts to regulate glucose homeostasis."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.m111.282897"xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.m111.282897"xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Kousteni S."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Kousteni S."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Ferron M."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Ferron M."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Joshi S."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Joshi S."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Kode A."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Kode A."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Mosialou I."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Mosialou I."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Rached M.T."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Rached M.T."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Silva B.C."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/author | "Silva B.C."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/date | "2012"xsd:gYear |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/date | "2012"xsd:gYear |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/name | "J. Biol. Chem."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/name | "J. Biol. Chem."xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/pages | "8757-8768"xsd:string |
| http://purl.uniprot.org/citations/22298775 | http://purl.uniprot.org/core/pages | "8757-8768"xsd:string |