National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Telomerase

Synonyms

Telomerase

telomerase

Definitions

A reverse transcriptase responsible for maintaining the telomere length of replicating cells. Telomerase recognizes a telomere-specific GC rich sequence and adds telomeric repeats by using and RNA template.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C17470

ALT_DEFINITION

An enzyme in cells that helps keep them alive by adding DNA to telomeres (the ends of chromosomes). Each time a cell divides, the telomeres lose a small amount of DNA and become shorter. Over time, the chromosomes become damaged and the cells die. Telomerase helps keep this from happening. Cancer cells usually have more telomerase than most normal cells.

code

C17470

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C142799

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C142800

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

Contributing_Source

CTRP

DEFINITION

A reverse transcriptase responsible for maintaining the telomere length of replicating cells. Telomerase recognizes a telomere-specific GC rich sequence and adds telomeric repeats by using and RNA template.

Display_Name

Telomerase

FULL_SYN

Telomerase

telomerase

label

Telomerase

Legacy Concept Name

Telomerase

Preferred_Name

Telomerase

prefixIRI

Thesaurus:C17470

Semantic_Type

Amino Acid, Peptide, or Protein

Enzyme

UMLS_CUI

C0087071

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C95949

Delete Subject Author Type Created
No notes to display