KRAS mutation

KRAS (shortened name for the gene Kirsten RAt Sarcoma viral oncogene homolog) mutations are associated in a number of malignancies including: 

Several germline KRAS mutations have also been found to be associated with some syndromes such as:

The gene provides instructions for a protein called K-Ras, which is part of a signaling pathway (RAS/MAPK pathway), instructing the cell to grow and divide, or to mature and take on specialized functions (i.e. differentiate).

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Article information

rID: 69168
Section: Pathology
Synonyms or Alternate Spellings:
  • K-RAS mutations
  • KRAS mutations
  • Kirsten-ras (KRAS) mutation

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