MeSH Browser

MeSH Heading: ras Proteins
Tree Number(s): D08.811.277.040.330.300.400.500; D12.776.157.325.515.500; D12.776.476.338.400.500
Unique ID: D018631
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D018631
Annotation: ras derived from "Rat Sarcoma"
Scope Note: Small, monomeric GTP-binding proteins encoded by ras genes (GENES, RAS). The protooncogene-derived protein, PROTO-ONCOGENE PROTEIN P21(RAS), plays a role in normal cellular growth, differentiation and development. The oncogene-derived protein ONCOGENE PROTEIN P21(RAS) can play a role in aberrant cellular regulation during neoplastic cell transformation (CELL TRANSFORMATION, NEOPLASTIC). This enzyme was formerly listed as EC 3.6.1.47.
Entry Term(s): Gene Products, ras; ras GTPase; ras GTPases; ras Protein
See Also: Genes, ras
Public MeSH Note: 95
History Note: 95
Date Established: 1995/01/01
Date of Entry: 1994/02/28
Revision Date: 2021/05/21

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

deficiency (DF)

drug effects (DE)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

ultrastructure (UL)

urine (UR)

Concept UI: M0027924
Scope Note: Small, monomeric GTP-binding proteins encoded by ras genes (GENES, RAS). The protooncogene-derived protein, PROTO-ONCOGENE PROTEIN P21(RAS), plays a role in normal cellular growth, differentiation and development. The oncogene-derived protein ONCOGENE PROTEIN P21(RAS) can play a role in aberrant cellular regulation during neoplastic cell transformation (CELL TRANSFORMATION, NEOPLASTIC). This enzyme was formerly listed as EC 3.6.1.47.
Terms: ras Proteins Preferred Term
Term UI T055483
Date01/01/1999
LexicalTag ACX
ThesaurusID NLM (1995); ras GTPases
Term UI T000892276
Date12/18/2015
LexicalTag NON
ThesaurusID NLM (2017); ras GTPase
Term UI T000997326
Date11/18/2019
LexicalTag NON
ThesaurusID NLM (2021); ras Protein
Term UI T000997327
Date11/18/2019
LexicalTag NON
ThesaurusID NLM (2021); Gene Products, ras
Term UI T055482
Date01/10/1994
LexicalTag NON
ThesaurusID NLM (1995)

ras Proteins MeSH Descriptor Data 2025