Adenosine receptor agonists inhibit inositol phosphate accumulation in rat striatal slices.

Adenosine receptor agonists inhibit inositol phosphate accumulation in rat striatal slices.
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腺苷受体激动剂抑制大鼠纹状体切片中磷酸肌醇的积累。

DOI:
10.1016/0014-2999(87)90234-2
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发表时间:
1987
影响因子:
5
通讯作者:
Cooper,DM
Cooper,DM
中科院分区:
医学2区
文献类型:
--
作者:
Petcoff,DW;Cooper,DM

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The accumulation of inositol-1-phosphate in rat striatal slices was inhibited by the adenosine analogues 5′-N-ethyl-carboxamide-adenosine and N6-phenylisopropyladenosine. Maximal inhibition (approximately 20%) was achieved by micromolar concentrations of either compound. Both basal and stimulated values could be inhibited, and the inhibition was reversible by the adenosine receptor antagonist 8-phenyltheophylline (10 μM). The results suggest that adenosine may exert a tonic inhibitory influence on inositol phospholipid-derived second messenger production in the striatum in vivo.
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