Adenosine

/ˌæd.əˈnoʊ.saɪn/

Meaning & Definition

noun

A nucleoside that consists of adenine and ribose; it plays a crucial role in cellular energy transfer and signaling.

Adenosine is a component of ATP, which is essential for energy transfer in cells.

A neurotransmitter that has a calming effect on the brain and can induce sleep.

The levels of adenosine increase throughout the day, contributing to feelings of sleepiness at night.

A molecule involved in various biochemical processes, including the regulation of blood flow and heart rate.

Adenosine dilates blood vessels, which can help improve blood flow in the heart.

From 'adenine' and 'sugar' (ribose) as its components.

adenosine triphosphate (ATP)

Adenosine bonded to three phosphate groups, important for energy storage.

adenosine receptor

A type of receptor that adenosine binds to, influencing various physiological effects.

adenine

A nitrogenous base that is a component of DNA and RNA.

ATP

Adenosine triphosphate, the primary energy carrier in cells.

caffeine

A stimulant that blocks adenosine receptors.

Energy booster

I need an energy booster like adenosine before my workout.

Sleepy chemical

Adenosine is what makes you feel sleepy in the evening.