Triggering neurotrophic factor actions through adenosine A2A receptor activation: implications for neuroprotection
نویسندگان
چکیده
منابع مشابه
Activation of adenosine A2A receptor facilitates brain-derived neurotrophic factor modulation of synaptic transmission in hippocampal slices.
Both brain-derived neurotrophic factor (BDNF) and adenosine influence neuronal plasticity. We now investigated how adenosine influences the action of BDNF on synaptic transmission in the CA1 area of the rat hippocampal slices. Alone, BDNF (20-100 ng/ml) did not significantly affect field EPSPs (fEPSPs). However, a 2 min pulse of high-K(+) (10 mm) 46 min before the application of BDNF (20 ng/ml)...
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In immune-induced inflammation, leukocytes are key mediators of tissue damage. Since A(2A) adenosine receptors (A(2A)Rs) are endogenous suppressors of inflammation, we examined cellular and molecular mechanisms of kidney damage to determine if selective activation of A(2A)R would suppress inflammation in a rat model of glomerulonephritis. Activation of A(2A)R reduced the degree of kidney injury...
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Background :Adenosine is an endogenous purine nucleoside that has a neuromodulatory role in the central nervous system. The amphetamine derivative (±)-3,4-methylenedioxymethamphetamine (MDMA or ecstasy) is a synthetic amphetamine analogue used recreationally to obtain an enhanced affiliated emotional response. MDMA is a potent monoaminergic neurotoxin with the potential of damage to brain neu...
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ژورنال
عنوان ژورنال: British Journal of Pharmacology
سال: 2009
ISSN: 0007-1188,1476-5381
DOI: 10.1111/j.1476-5381.2009.00157.x