| Literature DB >> 25905694 |
Gemma Di Pompo1,2, Manuela Salerno1,2, Dante Rotili3, Sergio Valente3, Clemens Zwergel3, Sofia Avnet1, Giovanna Lattanzi4, Nicola Baldini1,2, Antonello Mai3,5.
Abstract
Musculoskeletal sarcomas are aggressive malignancies of bone and soft tissues often affecting children and adolescents. Histone deacetylase inhibitors (HDACi) have been proposed to counteract cancer stem cells (CSCs) in solid neoplasms. When tested in human osteosarcoma, rhabdomyosarcoma, and Ewing's sarcoma stem cells, the new HDACi MC1742 (1) and MC2625 (2) increased acetyl-H3 and acetyl-tubulin levels and inhibited CSC growth by apoptosis induction. At nontoxic doses, 1 promoted osteogenic differentiation. Further investigation with 1 will be done in preclinical sarcoma models.Entities:
Mesh:
Substances:
Year: 2015 PMID: 25905694 DOI: 10.1021/acs.jmedchem.5b00126
Source DB: PubMed Journal: J Med Chem ISSN: 0022-2623 Impact factor: 7.446