Gabre Protein (Gaba A Receptor Subunit Epsilon) is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
:: infobox .infobox-protein
| GABRE Protein (GABA-A Receptor Subunit Epsilon) | |
|---|---|
| Gene | GABRE |
| UniProt | P18507 |
| Molecular Weight | ~53 kDa |
| Subcellular Localization | Plasma membrane |
| Protein Family | GABA-A receptor family |
| Aliases | GABA-A ε, GABRE |
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GABRE is the epsilon subunit of the GABA-A receptor. It is a ligand-gated chloride channel that assembles with other subunits (α, β, γ, δ, π, θ) to form functional receptors. Each subunit contains an extracellular N-terminal domain and four transmembrane segments.
GABRE-containing receptors:
GABRE variants are associated with epilepsy:
GABRE mutations may contribute to ASD:
GABRE is implicated in alcohol responses and addiction.
GABRE modulators are being explored for:
The study of Gabre Protein (Gaba A Receptor Subunit Epsilon) has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Hille B. Ion Channels of Excitable Membranes. 3rd ed. Sunderland, MA: Sinauer Associates; 2001.
Raggenbass M. Overview of principal ion channels and receptors in the CNS. In: Reference Module in Biomedical Sciences. Elsevier; 2018.
Caterina MJ. Voltage-gated calcium channels. In: Encyclopedia of Biological Chemistry. 2013:701-705.
Yu FH, Catterall WA. Overview of the voltage-gated sodium channel family. Genome Biol. 2003;4(3):207.
Sharker SM, Hattori M. Structure and function of voltage-gated potassium channels. In: Alkondon M, ed. Potassium Channels. IntechOpen; 2019.
The GABRE Protein is a protein involved in various cellular processes in the nervous system. This protein plays important roles in neuronal function, signal transduction, and cellular homeostasis. Dysfunction of this protein has been implicated in neurodegenerative diseases including Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis.
The GABRE Protein participates in multiple molecular pathways critical for neuronal health. It is expressed in various brain regions and cell types, where it contributes to synaptic transmission, membrane potential regulation, and intracellular signaling cascades.
Alterations in GABRE Protein expression or function have been associated with several neurodegenerative conditions. Research suggests that this protein may serve as a therapeutic target for disease modification in AD, PD, and related disorders.