Inhibitory neurosteroids: Difference between revisions

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New page: <StructureSection load='5osb' size='340' side='right' caption=''> This is a default text for your page '''Inhibitory neurosteroids'''. Click above on '''edit this page''' to modify. Be car...
 
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<StructureSection load='5osb' size='340' side='right' caption=''>
<StructureSection load='5osb' size='340' side='right' caption='Mouse GLIC-GABAA receptor complex with corticosterone derivative, acetate and Cl- ion (PDB code [[5osb]])'>
This is a default text for your page '''Inhibitory neurosteroids'''. Click above on '''edit this page''' to modify. Be careful with the &lt; and &gt; signs.
These [[neurosteroids]] exert inhibitory actions on neurotransmission. They act as positive allosteric modulators of the [[GABAA receptor]] (especially δ subunit-containing isoforms), and possess, in no particular order, antidepressant, anxiolytic, stress-reducing, rewarding, prosocial, antiaggressive, prosexual, sedative, pro-sleep, cognitive and memory-impairing, analgesic, anesthetic, anticonvulsant, neuroprotective, and neurogenic effects.
You may include any references to papers as in: the use of JSmol in Proteopedia <ref>DOI 10.1002/ijch.201300024</ref> or to the article describing Jmol <ref>PMID:21638687</ref> to the rescue.


== Function ==
Major examples include <scene name='89/896619/Cv/7'>tetrahydrodeoxycorticosterone</scene> (THDOC; from [[5osb]]), the androstane 3α-androstanediol, the cholestane cholesterol and the pregnanes pregnanolone (eltanolone), allopregnanolone (3α,5α-THP).
 
== Disease ==
 
== Relevance ==
 
== Structural highlights ==
 
This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.


</StructureSection>
</StructureSection>
== References ==
== References ==
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<references/>

Latest revision as of 12:03, 12 January 2023

These neurosteroids exert inhibitory actions on neurotransmission. They act as positive allosteric modulators of the GABAA receptor (especially δ subunit-containing isoforms), and possess, in no particular order, antidepressant, anxiolytic, stress-reducing, rewarding, prosocial, antiaggressive, prosexual, sedative, pro-sleep, cognitive and memory-impairing, analgesic, anesthetic, anticonvulsant, neuroprotective, and neurogenic effects.

Major examples include (THDOC; from 5osb), the androstane 3α-androstanediol, the cholestane cholesterol and the pregnanes pregnanolone (eltanolone), allopregnanolone (3α,5α-THP).


Mouse GLIC-GABAA receptor complex with corticosterone derivative, acetate and Cl- ion (PDB code 5osb)

Drag the structure with the mouse to rotate

ReferencesReferences

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Alexander Berchansky, Michal Harel