National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Small Interfering RNA
Synonyms

SMALL INTERFERING RNA

Small Interfering RNA

siRNA

Definitions

A 20 to 25-nucleotide double-stranded RNA which is involved in a sequence-specific messenger RNA degradation process known as RNA interference.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2191

ALT_DEFINITION

A 20 to 25-nucleotide double-stranded RNA which is involved in a sequence-specific messenger RNA degradation process known as RNA interference.

code

C2191

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C66830

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C111114

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C181176

Contributing_Source

CDISC

DEFINITION

A 20 to 25-nucleotide double-stranded RNA which is involved in a sequence-specific messenger RNA degradation process known as RNA interference.

FULL_SYN

SMALL INTERFERING RNA

Small Interfering RNA

siRNA

label

Small Interfering RNA

Legacy Concept Name

Small_Interfering_RNA

Preferred_Name

Small Interfering RNA

prefixIRI

Thesaurus:C2191

Semantic_Type

Nucleic Acid, Nucleoside, or Nucleotide

UMLS_CUI

C1099354

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C26549

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