Difference between revisions of "Gene fusion"

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* duplication.
* duplication.
* inversion.
* inversion.
First fusion was described as BCR-ABL1 fusion in [[CML]]. Subsequently [[Imatinib]] was the first inhibitor targeting CML with BCR-ABL1 fusion.

Revision as of 08:13, 4 October 2018

Gene fusion is a common event in cancer and a re-occuring theme in molecular pathology. It is hybrid of two coding or regulatory DNA sequences.

General

Caused by genomic rearrangements such as:

  • translocation.
  • deletion.
  • duplication.
  • inversion.

First fusion was described as BCR-ABL1 fusion in CML. Subsequently Imatinib was the first inhibitor targeting CML with BCR-ABL1 fusion.