Reference Detail

Request Content

Contact

Missing content? – Request curation!

Request curation for specific Genes, Variants, or PubMed publications.

Have questions, comments, or suggestions? - Let us know!

Email us at : ckbsupport@genomenon.com

Ref Type Journal Article
PMID (32945487)
Authors Napolitano R, De Matteis S, Carloni S, Bruno S, Abbati G, Capelli L, Ghetti M, Bochicchio MT, Liverani C, Mercatali L, Calistri D, Cuneo A, Menon K, Musuraca G, Martinelli G, Simonetti G
Title Kevetrin induces apoptosis in TP53 wild‑type and mutant acute myeloid leukemia cells.
Journal Vol Issue Date Pages Journal Short Title
Oncology reports 2020 Aug 11 1561-1573 Oncol Rep
URL
Abstract Text Tumor protein p53 is a key regulator of several cellular pathways, including DNA repair, cell cycle and angiogenesis. Kevetrin exhibits p53‑dependent as well as‑independent activity in solid tumors, while its effects on leukemic cells remain unknown. The aim of the present study was to analyze the response of acute myeloid leukemia (AML) cell lines (TP53 wild‑type: OCI‑AML3 and MOLM‑13; and TP53‑mutant: KASUMI‑1 and NOMO‑1) to kevetrin at a concentration range of 85‑340 µM. The cellular and molecular effects of the treatment were analyzed in terms of cell growth, viability [Annexin V‑propidium iodide (PI) staining] and cell cycle alterations (PI staining). Gene expression profiling, western blotting and immunofluorescence were performed to elucidate the pathways underlying kevetrin activity. Pulsed exposure exerted no effect on the wild‑type cells, but was effective on mutant cells. After continuous treatment, significant cell growth arrest and apoptosis were observed in all cell lines, with TP53‑mutant models displaying a higher sensitivity and p53 induction. Kevetrin also displayed efficacy against TP53 wild‑type and mutant primary AML, with a preferential cytotoxic activity against blast cells. Gene expression profiling revealed a common core transcriptional program altered by drug exposure and the downregulation of glycolysis, DNA repair and unfolded protein response signatures. These findings suggest that kevetrin may be a promising therapeutic option for patients with both wild‑type and TP53‑mutant AML.

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. 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 on a longer phrase with spaces (i.e. "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.