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Gene KMT2A AFF1
Variant KMT2A - AFF1
Impact List fusion
Protein Effect gain of function
Gene Variant Descriptions KMT2A-AFF1 (also referred to as MLL-AF4) results from the fusion of KMT2A and AFF1, resulting in repression of CDKN1B transcription, which eventually leads to leukemogenesis (PMID: 20194896, PMID: 16169901).
Associated Drug Resistance

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No Variant Reference Transcript is Available.
No transcript is Available.

Filtering

  • Case insensitive filtering will display rows where any text in any cell matches the filter term
  • Simple literal full or partial string matches
  • Separate multiple filter terms with a spaces, order doesn't matter (a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page, filtering has no impact on query parameters
  • Use quotes to match a longer phrase which contains spaces "mtor c1483f"

Sorting

  • Generally, the default sort order for tables is set to be first column ascending, however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column, be sure to set ascending or descending order for a given column, before moving on to the next column.

Molecular Profile Protein Effect Treatment Approaches
KMT2A - AFF1 gain of function
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
KMT2A - AFF1 acute myeloid leukemia sensitive Dinaciclib Preclinical Actionable In a preclinical study, treatment with Dinaciclib resulted in induced cell death of acute myeloid leukemia cells harboring KMT2A-AFF1 in culture (PMID: 26627013). 26627013
KMT2A - AFF1 acute myeloid leukemia sensitive MI-503 Preclinical - Cell line xenograft Actionable In a preclinical study, MI-503 reduced expression of KMT2A (MLL) fusion target genes, inhibited growth of an acute myeloid leukemia (AML) cell lines harboring KMT2A-AFF1 (MLL-AF4) in culture, and inhibited tumor growth and progression in an AML cell line xenograft model harboring KMT2A-AFF1 (MLL-AF4) (PMID: 25817203). 25817203
KMT2A - AFF1 leukemia sensitive IRAK1/4 Preclinical - Cell culture Actionable In a preclinical study, leukemia cells harboring KMT2A-AFF1 demonstrated sensitivity to IRAK1/4 in culture, resulting in decreased cell proliferation (PMID: 28065413). 28065413
KMT2A - AFF1 leukemia sensitive I-BET151 + SGC0946 Preclinical - Cell culture Actionable In a preclinical study, I-BET151 and SGC0946 synergistically inhibited proliferation of leukemia cells harboring KMT2A-AFF1 in culture (PMID: 27294782). 27294782
KMT2A - AFF1 acute lymphoblastic leukemia predicted - sensitive AZD5153 Preclinical - Cell line xenograft Actionable In a preclinical study, AZD5153 inhibited proliferation of acute lymphocytic leukemia cells harboring KMT2A-AFF1 (MLL-AF4) in culture, resulted in tumor growth inhibition in cell line xenograft models (PMID: 27573426). 27573426
KMT2A - AFF1 acute myeloid leukemia predicted - sensitive AZD5153 Preclinical - Cell line xenograft Actionable In a preclinical study, AZD5153 inhibited proliferation of acute myeloid leukemia cells harboring KMT2A-AFF1 (MLL-AF4) in culture, resulted in tumor growth inhibition in cell line xenograft models (PMID: 27573426). 27573426