Cell receptor
Cell Receptor
A Cell Receptor (pronunciation: /sɛl rɪˈsɛptər/) is a specialized protein that serves as a communication gateway for the cell.
Etymology
The term "Cell Receptor" is derived from the Latin word 'cella' meaning a small room and the Latin word 'receptus', past participle of recipere meaning to receive.
Definition
A Cell Receptor is a protein molecule, typically on the surface of a cell, that binds to a specific molecule, a process which results in a specific response in the cell. This binding and response mechanism is a fundamental process in the functioning of cells and organisms.
Types of Cell Receptors
There are several types of cell receptors, including:
- G Protein-Coupled Receptors (GPCRs)
- Ion Channel Receptors
- Enzyme-Linked Receptors
- Intracellular Receptors
Function
Cell Receptors play a crucial role in the communication between cells and their environment. They receive signals from outside the cell and initiate a response inside the cell. These signals can be in the form of light, heat, hormones, or neurotransmitters.
Related Terms
External links
- Medical encyclopedia article on Cell receptor
- Wikipedia's article - Cell receptor
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski