PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16968889-0 2007 Fetuin-A uptake in bovine vascular smooth muscle cells is calcium dependent and mediated by annexins. Calcium 58-65 alpha 2-HS glycoprotein Bos taurus 0-8 16968889-4 2007 To examine the mechanism by which fetuin-A is taken up in bovine VSMC (BVSMC), we examined living cells by confocal microscopy and determined the uptake of Cy5-labeled fetuin-A. bvsmc 71-76 alpha 2-HS glycoprotein Bos taurus 34-42 16968889-4 2007 To examine the mechanism by which fetuin-A is taken up in bovine VSMC (BVSMC), we examined living cells by confocal microscopy and determined the uptake of Cy5-labeled fetuin-A. cyanine dye 5 156-159 alpha 2-HS glycoprotein Bos taurus 168-176 16968889-5 2007 The results demonstrated that fetuin-A was taken up in BVSMC only in the presence of extracellular calcium, whereas phosphorus had no effect. bvsmc 55-60 alpha 2-HS glycoprotein Bos taurus 30-38 16968889-5 2007 The results demonstrated that fetuin-A was taken up in BVSMC only in the presence of extracellular calcium, whereas phosphorus had no effect. Calcium 99-106 alpha 2-HS glycoprotein Bos taurus 30-38 16968889-6 2007 Additional studies demonstrated the calcium-dependent uptake was specific for fetuin-A and only observed in BVSMC and osteoblasts, but not epithelial, endothelial, or adipose cells. Calcium 36-43 alpha 2-HS glycoprotein Bos taurus 78-86 16968889-8 2007 Fetuin-A also induced a sustained increase in intracellular calcium in BVSMC in the presence of extracellular calcium, whereas there was no increase in the absence of extracellular calcium. Calcium 60-67 alpha 2-HS glycoprotein Bos taurus 0-8 16968889-8 2007 Fetuin-A also induced a sustained increase in intracellular calcium in BVSMC in the presence of extracellular calcium, whereas there was no increase in the absence of extracellular calcium. bvsmc 71-76 alpha 2-HS glycoprotein Bos taurus 0-8 16968889-8 2007 Fetuin-A also induced a sustained increase in intracellular calcium in BVSMC in the presence of extracellular calcium, whereas there was no increase in the absence of extracellular calcium. Calcium 110-117 alpha 2-HS glycoprotein Bos taurus 0-8 16968889-8 2007 Fetuin-A also induced a sustained increase in intracellular calcium in BVSMC in the presence of extracellular calcium, whereas there was no increase in the absence of extracellular calcium. Calcium 110-117 alpha 2-HS glycoprotein Bos taurus 0-8 16968889-9 2007 To further characterize the uptake, we utilized an inhibitor of annexin calcium channel activity, demonstrating inhibition of both fetuin-A uptake and intracellular calcium increase. Calcium 72-79 alpha 2-HS glycoprotein Bos taurus 131-139 16968889-10 2007 Finally, we demonstrate that fetuin-A binds to annexin II at the cell membrane of BVSMC. bvsmc 82-87 alpha 2-HS glycoprotein Bos taurus 29-37 16968889-10 2007 Finally, we demonstrate that fetuin-A binds to annexin II at the cell membrane of BVSMC. bvsmc 82-87 annexin A2 Bos taurus 47-57 16968889-11 2007 In summary, our study demonstrates calcium- and annexin-dependent uptake of fetuin-A that leads to a sustained rise in intracellular calcium. Calcium 35-42 alpha 2-HS glycoprotein Bos taurus 76-84 16968889-11 2007 In summary, our study demonstrates calcium- and annexin-dependent uptake of fetuin-A that leads to a sustained rise in intracellular calcium. Calcium 133-140 alpha 2-HS glycoprotein Bos taurus 76-84 16968889-12 2007 This regulated uptake may be a mechanism by which fetuin-A inhibits VSMC calcification in the presence of excess calcium. Calcium 113-120 alpha 2-HS glycoprotein Bos taurus 50-58