Distinct atrial natriuretic factor receptor sites on cultured bovine aortic smooth muscle and endothelial cells.
Distinct atrial natriuretic factor receptor sites on cultured bovine aortic smooth muscle and endothelial cells.
复制标题
培养的牛主动脉平滑肌和内皮细胞上的不同心房钠尿因子受体位点。
DOI:
10.1016/s0006-291x(85)80179-0
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发表时间:
1985
影响因子:
3.1
通讯作者:
J. Lewicki
中科院分区:
文献类型:
--
作者:
D. Schenk;L. Johnson;K. Schwartz;H. Sista;R. Scarborough;J. Lewicki
Cultured bovine aortic smooth muscle and endothelial cells each display distinct specific binding sites for radiolabeled atrial natriuretic peptide (ANF).125I-pro-rANF (103–126)1binding to both cell types is rapid, reversible and competitive. Scatchard plots of the binding data show Bmaxvalues of 5.5 and 0.1 – 2.1 × 105sites/cell and Kdvalues of 2.1 and 0.3 nM for smooth muscle and endothelial cells, respectively. In addition, ANF elevates levels of cGMP substantially in both cell types at concentrations of ANF close to its Kdand Kifor binding. Sodium nitroprusside, however, has essentially no effect on cGMP levels in either cell type. These results show that distinct functionally active receptor sites for ANF exist on both vascular smooth muscle and endothelial cells.
DOI:
10.1016/0006-291x(84)90418-2
发表时间:
1984
影响因子:
3.1
作者:
Sugiyama,M;Fukumi,H;Grammer,RT;Misono,KS;Yabe,Y;Morisawa,Y;Inagami,T
通讯作者:
Inagami,T
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Schenk,DB;Hubert,JJ;Leffert,HL
通讯作者:
Leffert,HL
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Waldman,SA;Rapoport,RM;Murad,F
通讯作者:
Murad,F