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Exam questionKROK 1Medicine ยท 2005

The CNS stimulation produced by methylxanthines, such as caffeine, is most likely due to the antagonism of one of the following receptors:

Answer options

  1. Glycine receptors
  2. GABA receptors
  3. Cholinergic muscarinic receptors
  4. Adenosine receptors
  5. Glutamate receptors
Correct answer

Adenosine receptors

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