PURINE RECEPTOR Meaning and
Definition
-
Purine receptors are a type of cell surface receptor that specifically recognizes and binds to purine-based molecules, such as adenosine and ATP (adenosine triphosphate). These receptors are predominantly found in the central nervous system, but they are also present in other tissues and organs throughout the body.
There are two main classes of purine receptors: P1 receptors and P2 receptors. P1 receptors primarily bind to adenosine, while P2 receptors bind to ATP and other nucleotides. There are subtypes within each class, including A1, A2A, A2B, A3 for P1 receptors, and P2X and P2Y for P2 receptors.
Purine receptors play diverse roles in various physiological and pathological processes. By binding to purine molecules, these receptors can modulate neurotransmission, regulate blood flow, trigger inflammation and immune responses, and control cell proliferation and death.
Abnormalities in purine receptor signaling have been implicated in numerous diseases and conditions. For example, dysregulation of adenosine receptors has been associated with neurological disorders like epilepsy and Parkinson's disease. Similarly, dysfunctions in P2 receptors have been linked to conditions such as asthma, cardiovascular diseases, and cancer.
Understanding the function and regulation of purine receptors is crucial for the development of novel therapeutic strategies targeting these receptors. Drugs that selectively modulate purine receptor activity can potentially be used to treat various disorders and alleviate associated symptoms.
Common Misspellings for PURINE RECEPTOR
- ourine receptor
- lurine receptor
- -urine receptor
- 0urine receptor
- pyrine receptor
- phrine receptor
- pjrine receptor
- pirine receptor
- p8rine receptor
- p7rine receptor
- pueine receptor
- pudine receptor
- pufine receptor
- putine receptor
- pu5ine receptor
- pu4ine receptor
- purune receptor
- purjne receptor
- purkne receptor
- purone receptor
Etymology of PURINE RECEPTOR
The word "purine" comes from the Latin word "purum" meaning "pure" and the name of the organic compound "uric acid". "Receptor" comes from the Latin word "receptus", meaning "to receive". In the context of biochemistry, a purine receptor refers to a cellular protein that can bind to and be activated by purine molecules such as adenosine and guanine. The etymology of the term "purine receptor" combines the name of the compound (purine) with the function of the protein (receptor).
Infographic
Add the infographic to your website:
