Isoguvacine: Difference between revisions
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== Isoguvacine == | |||
[[File:Isoguvacine.png|thumb|right|Chemical structure of Isoguvacine]] | |||
Isoguvacine is a | '''Isoguvacine''' is a chemical compound that acts as a selective agonist for the [[GABA_A receptor]], a subtype of the [[gamma-aminobutyric acid]] (GABA) receptor. It is primarily used in scientific research to study the function of GABA_A receptors and their role in the [[central nervous system]]. | ||
== | == Chemical Properties == | ||
Isoguvacine | Isoguvacine is a derivative of [[GABA]], the main inhibitory neurotransmitter in the mammalian central nervous system. The chemical structure of isoguvacine allows it to bind selectively to the GABA_A receptor, mimicking the action of GABA itself. This selectivity makes isoguvacine a valuable tool in neuropharmacology. | ||
== | == Mechanism of Action == | ||
Isoguvacine functions by binding to the GABA_A receptor, which is a ligand-gated ion channel. Upon binding, isoguvacine induces a conformational change in the receptor, leading to the opening of the ion channel. This allows the influx of [[chloride ions]] into the neuron, resulting in hyperpolarization of the neuronal membrane and inhibition of neuronal firing. This mechanism is similar to that of GABA, but isoguvacine is used to specifically study the GABA_A receptor without affecting other GABA receptor subtypes. | |||
== Applications in Research == | |||
In research, isoguvacine is used to: | |||
* Investigate the pharmacological properties of GABA_A receptors. | |||
* Study the effects of GABAergic inhibition in various neurological and psychiatric disorders. | |||
* Explore the role of GABA_A receptors in [[synaptic plasticity]] and [[neurotransmission]]. | |||
== Related Compounds == | |||
Isoguvacine is related to other GABA_A receptor agonists such as [[muscimol]] and [[gaboxadol]]. These compounds also bind to the GABA_A receptor but may have different affinities and efficacies, making them useful for comparative studies. | |||
== Safety and Handling == | |||
As with many research chemicals, isoguvacine should be handled with care. Appropriate safety measures, including the use of personal protective equipment and proper laboratory protocols, should be followed to prevent exposure and ensure safe handling. | |||
== Related Pages == | |||
[[ | * [[GABA_A receptor]] | ||
[[ | * [[GABA]] | ||
[[ | * [[Neurotransmitter]] | ||
* [[Synaptic transmission]] | |||
[[Category:Neuropharmacology]] | |||
[[Category:GABA_A receptor agonists]] | |||
Latest revision as of 04:03, 13 February 2025
Isoguvacine[edit]
Isoguvacine is a chemical compound that acts as a selective agonist for the GABA_A receptor, a subtype of the gamma-aminobutyric acid (GABA) receptor. It is primarily used in scientific research to study the function of GABA_A receptors and their role in the central nervous system.
Chemical Properties[edit]
Isoguvacine is a derivative of GABA, the main inhibitory neurotransmitter in the mammalian central nervous system. The chemical structure of isoguvacine allows it to bind selectively to the GABA_A receptor, mimicking the action of GABA itself. This selectivity makes isoguvacine a valuable tool in neuropharmacology.
Mechanism of Action[edit]
Isoguvacine functions by binding to the GABA_A receptor, which is a ligand-gated ion channel. Upon binding, isoguvacine induces a conformational change in the receptor, leading to the opening of the ion channel. This allows the influx of chloride ions into the neuron, resulting in hyperpolarization of the neuronal membrane and inhibition of neuronal firing. This mechanism is similar to that of GABA, but isoguvacine is used to specifically study the GABA_A receptor without affecting other GABA receptor subtypes.
Applications in Research[edit]
In research, isoguvacine is used to:
- Investigate the pharmacological properties of GABA_A receptors.
- Study the effects of GABAergic inhibition in various neurological and psychiatric disorders.
- Explore the role of GABA_A receptors in synaptic plasticity and neurotransmission.
Related Compounds[edit]
Isoguvacine is related to other GABA_A receptor agonists such as muscimol and gaboxadol. These compounds also bind to the GABA_A receptor but may have different affinities and efficacies, making them useful for comparative studies.
Safety and Handling[edit]
As with many research chemicals, isoguvacine should be handled with care. Appropriate safety measures, including the use of personal protective equipment and proper laboratory protocols, should be followed to prevent exposure and ensure safe handling.
