Medical Subject Headings

Last uploaded: November 5, 2019
Preferred Name

Methylation

Synonyms

Methylations

Definitions

Addition of methyl groups. In histo-chemistry methylation is used to esterify carboxyl groups and remove sulfate groups by treating tissue sections with hot methanol in the presence of hydrochloric acid. (From Stedman, 25th ed)

ID

http://purl.bioontology.org/ontology/MESH/D008745

altLabel

Methylations

AN

almost never IM; enzymatic methylation: coord NIM with METHYLTRANSFERASES (IM) + substrate (NIM) or specific methyltransferase (IM); DNA METHYLATION is also available

AQL

DE RE

cui

C0025723

DC

1

definition

Addition of methyl groups. In histo-chemistry methylation is used to esterify carboxyl groups and remove sulfate groups by treating tissue sections with hot methanol in the presence of hydrochloric acid. (From Stedman, 25th ed)

DX

19680101

HN

68

Inverse of AQ

http://purl.bioontology.org/ontology/MESH/Q000187

http://purl.bioontology.org/ontology/MESH/Q000528

Machine permutation

68

MDA

19990101

MMR

20160630

MN

G03.059.538

G02.111.035.538

G02.607.094.538

notation

D008745

prefLabel

Methylation

TERMUI

T026054

TH

NLM (1964)

tui

T044

subClassOf

http://purl.bioontology.org/ontology/MESH/D000478

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http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C16848 National Cancer Institute Thesaurus LOOM
http://purl.obolibrary.org/obo/GO_0032259 Human Phenotype Ontology China LOOM
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http://purl.obolibrary.org/obo/GO_0032259 Evidence and Conclusion Ontology LOOM