National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Liothyronine

Synonyms

Therapeutic T3

L-Triiodothyronine

Triiodothyronine

Liothyronine

LIOTHYRONINE

Definitions

A therapeutic formulation of the primary physiologically active form of endogenous thyroid hormone. In vivo, triiodothyronine enters the nucleus and binds to nuclear thyroid hormone receptors that subsequently bind to thyroid response elements (TREs) located in target genes. Receptor binding by triiodothyronine in combination with recruited coactivators results in maximal transcriptional activation after binding to TREs; in general, binding of thyroid hormone receptor alone to TREs leads to repression of gene transcription (NCI04)

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C907

CAS_Registry

6893-02-3

CHEBI_ID

CHEBI:18258

Chemical_Formula

C15H12I3NO4

code

C907

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C176424

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173381

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173383

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

Contributing_Source

FDA

DEFINITION

A therapeutic formulation of the primary physiologically active form of endogenous thyroid hormone. In vivo, triiodothyronine enters the nucleus and binds to nuclear thyroid hormone receptors that subsequently bind to thyroid response elements (TREs) located in target genes. Receptor binding by triiodothyronine in combination with recruited coactivators results in maximal transcriptional activation after binding to TREs; in general, binding of thyroid hormone receptor alone to TREs leads to repression of gene transcription (NCI04)

FDA_UNII_Code

06LU7C9H1V

FULL_SYN

Therapeutic T3

L-Triiodothyronine

Triiodothyronine

Liothyronine

LIOTHYRONINE

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2581

label

Liothyronine

Legacy Concept Name

Therapeutic_Triiodothyronine

NCI_Drug_Dictionary_ID

470233

NSC Number

80203

PDQ_Closed_Trial_Search_ID

470233

PDQ_Open_Trial_Search_ID

470233

Preferred_Name

Liothyronine

prefixIRI

Thesaurus:C907

Semantic_Type

Amino Acid, Peptide, or Protein

Pharmacologic Substance

UMLS_CUI

C0041014

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1553

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