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Adenosine A~3~ receptor‐induced CCL2 synthesis in cultured mouse astrocytes by Maria C. Wittendorp; Hendrikus W.G.M. Boddeke; Knut Biber is a Neuroscience article available to read on EtoBox.

What is Adenosine A~3~ receptor‐induced CCL2 synthesis in cultured mouse astrocytes about?

## Abstract During neuropathological conditions, high concentrations of adenosine are released, stimulating adenosine receptors in neurons and glial cells. It has recently been shown that stimulation of adenosine receptors in glial cells induces the release of neuroprotective substances such as NGF, S‐100β, and interleukin‐6 (IL‐6). It has therefore been suggested that glial adenosine receptors are involved in neuroprotection. Since recently neuroprotective effects of the chemokine CCL2 (formerly known as MCP‐1) have been reported, we investigated the possible effect of adenosine receptor stimulation on glial CCL2 synthesis. Here we show that stimulation of cultured murine astrocytes with the selective adenosine A~3~ receptor agonist 2‐chloro‐N6‐(3‐iodobenzyl)‐N‐methyl‐5′‐carbamoyladenosine (CL‐IB‐MECA) induced the release of CCL2. Specific ligands for adenosine A~1~ or A~2~ receptors did not affect CCL2 release. Furthermore, CL‐IB‐MECA‐induced CCL2 synthesis was inhibited by adenosine A~3~ receptor antagonists. These results show that stimulation of adenosine A~3~ receptors in astrocytes induced the release of CCL2, thus supporting the assumption that adenosine receptors in glial

Who reads Adenosine A~3~ receptor‐induced CCL2 synthesis in cultured mouse astrocytes?

Author

Maria C. Wittendorp; Hendrikus W.G.M. Boddeke; Knut Biber

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley; Research Square (ISSN 0894-1491)

Published

2004

Language

EN

Field

Neuroscience (Life Sciences)