Tag: Ligand-Gated Ion Channels

December 25, 2025 / Mohammed looti

IONOTROPIC RECEPTOR

Ionotropic Receptors: An Overview of Structure and Function Ionotropic receptors (IRs) constitute a crucial superfamily of integral membrane proteins that are fundamentally responsible for mediating the vast majority of rapid synaptic transmission within the nervous system. Functioning as specialized ligand-gated ion channels, these receptors convert the binding of a specific neurotransmitter, or ligand, into an […]

October 4, 2025 / Mohammed looti

NICOTINIC RECEPTOR

Nicotinic Receptor The Essence of Nicotinic Receptors Nicotinic receptors (nAChRs) are a crucial class of ligand-gated ion channels (LGICs) that play a fundamental role in mediating rapid synaptic transmission in both the central and peripheral nervous system. At their core, these receptors are specialized protein structures embedded within the cell membrane, designed to respond specifically […]