The production of fibroblast growth factor 23 is controlled by TGF-β2.
The production of fibroblast growth factor 23 is controlled by TGF-β2.
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DOI:
10.1038/s41598-017-05226-y
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发表时间:
2017-07-10
影响因子:
4.6
通讯作者:
Föller M
中科院分区:
文献类型:
--
作者:
Feger M;Hase P;Zhang B;Hirche F;Glosse P;Lang F;Föller M
Transforming growth factor-β (TGF-β) is a cytokine produced by many cell types and implicated in cell growth, differentiation, apoptosis, and inflammation. It stimulates store-operated calcium entry (SOCE) through the calcium release-activated calcium (CRAC) channel Orai1/Stim1 in endometrial Ishikawa cells. Bone cells generate fibroblast growth factor (FGF) 23, which inhibits renal phosphate reabsorption and 1,25(OH)2D3 formation in concert with its co-receptor Klotho. Moreover, Klotho and FGF23 counteract aging and age-related clinical conditions. FGF23 production is dependent on Orai1-mediated SOCE and inflammation. Here, we explored a putative role of TGF-β2 in FGF23 synthesis. To this end, UMR106 osteoblast-like cells were cultured, Fgf23 transcript levels determined by qRT-PCR, FGF23 protein measured by ELISA, and SOCE analyzed by fluorescence optics. UMR106 cells expressed TGF-β receptors 1 and 2. TGF-β2 enhanced SOCE and potently stimulated the production of FGF23, an effect significantly attenuated by SB431542, an inhibitor of the transforming growth factor-β (TGF-β) type I receptor activin receptor-like kinases ALK5, ALK4, and ALK7. Furthermore, the TGF-β2 effect on FGF23 production was blunted by SOCE inhibitor 2-APB. We conclude that TGF-β2 induces FGF23 production, an effect involving up-regulation of SOCE.
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影响因子:
4.6
作者:
Raya AI;Rios R;Pineda C;Rodriguez-Ortiz ME;Diez E;Almaden Y;Muñoz-Castañeda JR;Rodriguez M;Aguilera-Tejero E;Lopez I
通讯作者:
Lopez I
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33.6
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Martin A;David V;Quarles LD
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Quarles LD
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4.6
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Sun N;Guo Y;Liu W;Densmore M;Shalhoub V;Erben RG;Ye L;Lanske B;Yuan Q
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4.6
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Hu X;Ma X;Luo Y;Xu Y;Xiong Q;Pan X;Bao Y;Jia W
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Jia W
影响因子:
15.9
作者:
Masuyama, Ritsuko;Stockmans, Ingrid;Carmeliet, Geert
通讯作者:
Carmeliet, Geert