What are nicotinic receptors?

also called receptors of acetylcholine nicotine acetylcholins, nicotine receptors are cells that respond to neurotransmitter nicotine. These cells work mainly in the autonomous nervous system of the body. Nicotine receptors are a type of acetylcholine receptor that can also be called cholinergic receptor. The receptor is part of a cell that connects to certain chemicals in a process called binding that triggers the cell to the reacting in the body. In addition to nicotine, the effect of nicotine receptors is caused by acetylcholine (ACH), another common neurotransmitter.

When nicotine triggers nicotine receptors, its molecules are considered to be ligands or types of molecules that trigger the receptors. Ligand varieties of the trigger receptor include inhibitors, neurotransmitters, activators and substrates. In addition to ACH, which triggers nicotine receptors, there are other types of neurotransmitters serotonin, dopamine and norepinephrine.

Nicotine receptors also fall the category of the ionotropic receptor. IonotroThe receptor is a type of receptor that converts ligand into an electrical signal. With their rapid means of function, ionotropic receptors are in contrast to metabotropic receptors. Metabotropic receptors send their biological reports through the cell using somewhat slower diffusion of chemicals in the body of the cell in which the receptor is placed. One example of the metabotropic receptor is the receptor of the muscarin acetylcholine, the receptor charged with the regulation of the distribution of acetylcholine in the body, as well as other tasks in the body and brain.

cholinergic receptors are a type of autonomous receptor that is activated by ACH, which mainly works on organs and vital processes such as digestive and cardiovascular systems. The parts of the autonomous system include a sympathetic nervous system, parasympathetic nervous system and enteral nervous system. In general, the sympathetic nervous system is responsible for reaction to threats, often called reaction Bpumping or flight. The parasympathetic nervous system is responsible for body functions performed at rest, such as digestion and body waste processes, especially those in the bladder. The enteric nervous system, which is a little understandable part of the body, is a complicated system of nerves responsible for advanced functions related to digestion and digestive organs.

Muscarin receptor and nicotine receptor are two main types of cholinergic receptor, another name for acetylcholine receptor. Although muscarin receptors primarily respond to muscarin, they also respond to nicotine to a lesser extent. Muscarin was isolated as chemicals in some types of mushrooms, although they are usually dangerous to eat.