Extracellular adenosine has an important role in regulating the severity of inflammation
during an immune response. Although there are four adenosine receptor (AR) subtypes, the …

Caffeine is the most widely used stimulant in the world. The stimulant effects of caffeine are
mediated through its antagonistic properties on neuronal adenosine receptors. In addition …

Adenosine receptors in the central nervous system have been implicated in the modulation
of different behavioural patterns and cognitive functions although the specific role of A2A …

In this article we review the studies of memory disabilities in a rat model o Parkinson's
disease (PD). 2. Intranigral administration of 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine …

Nucleoside transport processes play an important role in human cells in salvage of
nucleosides used in the biosynthesis of nucleic acids and in regulating endogenous …

Interest in adenosine deaminase (ADA) in the context of medicine has mainly focused on its
enzymatic activity. This is justified by the importance of the reaction catalyzed by ADA not …

The effects of adenosine A2A and A1 receptor activation on the release of glutamate were
studied in rat cerebral cortex synaptosomes exposed in superfusion to adenosine receptor …

Background and Purpose Histamine modulates several behaviours and physiological
functions, and its deficiency is associated with neuropsychiatric disorders. Gestational intake …

Adenosine is a ubiquitous molecule that is produced predominantly by catabolism of
adenosine triphosphate. Levels of this nucleoside increase dramatically with ischemia and …

The present study was carried out to test the possible effects of caffeine in improving the
memory deficits observed in 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyrindine (MPTP) …