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Descriptor English: NAV1.2 Voltage-Gated Sodium Channel
Descriptor Spanish: Canal de Sodio Activado por Voltaje NAV1.2
Descriptor canales del sodio dependientes de voltaje NAV1.2
Entry term(s) subunidad alfa tipo 2 de los canales del sodio dependientes de voltaje
Scope note: Subtipo de canal del sodio dependiente de voltaje, que media en la permeabilidad iónica para el sodio en las membranas excitables. Defectos en el gen SCN2A que codifica para las subunidades alfa de este canal de sodio están asociados a convulsiones infantiles familiares benignas tipo 3, y a encefalopatía epiléptica infantil precoz tipo 11.
Descriptor Portuguese: Canal de Sódio Disparado por Voltagem NAV1.2
Descriptor French: Canal sodique voltage-dépendant NAV1.2
Entry term(s): NAV1.2 Voltage Gated Sodium Channel
NAV1.2 alpha Subunit
SCN2A Sodium Channel alpha Subunit
Sodium Channel Protein Type 2 Subunit alpha
Sodium Channel, Voltage-Gated, Type II, alpha 1
Sodium Channel, Voltage-Gated, Type II, alpha 1 Subunit
Type 2 Voltage Gated Sodium Channel
Type 2 Voltage-Gated Sodium Channel
Voltage Gated Sodium Channel Type 2
Voltage Gated Sodium Channel Type 2 Subunit alpha
Voltage Gated Sodium Channel Type 2 alpha Subunit
Voltage-Gated Sodium Channel Type 2
Voltage-Gated Sodium Channel Type 2 Subunit alpha
Voltage-Gated Sodium Channel Type 2 alpha Subunit
Tree number(s): D12.776.157.530.400.875.750.200
D12.776.543.550.450.875.750.200
D12.776.543.585.400.875.750.200
D12.776.631.960.200
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D062551
Scope note: A voltage-gated sodium channel subtype that mediates the sodium ion permeability of excitable membranes. Defects in the SCN2A gene which codes for the alpha subunit of this sodium channel are associated with benign familial infantile seizures type 3, and early infantile epileptic encephalopathy type 11.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
Entry Combination: antagonists & inhibitors:Voltage-Gated Sodium Channel Blockers
agonists:Voltage-Gated Sodium Channel Agonists
Previous Indexing: Sodium Channels (1989-2012)
Public MeSH Note: 2013
History Note: 2013
DeCS ID: 54948
Unique ID: D062551
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2013/01/01
Date of Entry: 2012/07/03
Revision Date: 2016/07/01
NAV1.2 Voltage-Gated Sodium Channel - Preferred
Concept UI M0568584
Scope note A voltage-gated sodium channel subtype that mediates the sodium ion permeability of excitable membranes. Defects in the SCN2A gene which codes for the alpha subunit of this sodium channel are associated with benign familial infantile seizures type 3, and early infantile epileptic encephalopathy type 11.
Preferred term NAV1.2 Voltage-Gated Sodium Channel
Entry term(s) NAV1.2 Voltage Gated Sodium Channel
Type 2 Voltage Gated Sodium Channel
Type 2 Voltage-Gated Sodium Channel
Voltage Gated Sodium Channel Type 2
Voltage-Gated Sodium Channel Type 2
Voltage-Gated Sodium Channel Type 2 Subunit alpha - Narrower
Concept UI M0568574
Preferred term Voltage-Gated Sodium Channel Type 2 Subunit alpha
Entry term(s) NAV1.2 alpha Subunit
SCN2A Sodium Channel alpha Subunit
Sodium Channel Protein Type 2 Subunit alpha
Sodium Channel, Voltage-Gated, Type II, alpha 1
Sodium Channel, Voltage-Gated, Type II, alpha 1 Subunit
Voltage Gated Sodium Channel Type 2 Subunit alpha
Voltage Gated Sodium Channel Type 2 alpha Subunit
Voltage-Gated Sodium Channel Type 2 alpha Subunit



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