Adenosine is a purine present normally in the body. This molecule however has several physiological and pharmacological roles to play in functioning of the normal body as well as in some diseased ...

Adenosine is a nucleoside that occurs naturally in all cells of the body. Chemically it is 6-amino-9-beta-D-ribofuranosyl-9-H-purine. Adenosine is made up of adenine attached to a ribose sugar ...

Clinicians should avoid using the imaging agents regadenoson (Lexiscan, Astellas Pharma US) and adenosine (Adenoscan, Astellas Pharma US) for cardiac nuclear stress tests of patients with signs or ...

Naturally rewarding stimuli (i.e. food, sex, etc) increase the activity of dopamine cells in the mesocorticolimbic dopamine system causing increased dopamine release in brain areas such as the nucleus ...

Adenosine is a short-acting endogenous molecule that is a purine nucleoside. The half-life is 6 seconds. Adenosine receptor activation results in multiple different actions depending on the location.

I recently stopped drinking coffee. Yeah, I know, why would anybody do that? For me it was a combination of health-related reasons, and overall I can say I’m happy I did. If you had asked me a few ...

Coffee, while known for boosting energy, paradoxically causes sleepiness in some individuals due to factors like adenosine rebound, caffeine tolerance, and blood sugar fluctuations. Poor sleep quality ...