Valente, Sergio; Mellini, Paolo; Spallotta, Francesco; Carafa, Vincenzo; Nebbioso, Angela; Polletta, Lucia; Carnevale, Ilaria; Saladini, Serena; Trisciuoglio, Daniela; Gabellini, Chiara; Tardugno, Maria; Zwergel, Clemens; Cencioni, Chiara; Atlante, Sandra; Moniot, Sebastien; Steegborn, Clemens; Budriesi, Roberta; Tafani, Marco; Del Bufalo, Donatella; Altucci, Lucia; Gaetano, Carlo; Mai, Antonello published the artcile< 1,4-Dihydropyridines Active on the SIRT1/AMPK Pathway Ameliorate Skin Repair and Mitochondrial Function and Exhibit Inhibition of Proliferation in Cancer Cells>, Computed Properties of 1003-32-3, the main research area is preparation dihydropyridine sirtuin AMPK antitumor neoplasm.
Modulators of sirtuins are considered promising therapeutic targets for the treatment of cancer, cardiovascular, metabolic, inflammatory, and neurodegenerative diseases. Here we prepared new 1,4-dihydropyridines (DHPs) bearing changes at the C2/C6, C3/C5, C4, or N1 position. Tested with the SIRTainty procedure, some of them displayed increased SIRT1 activation with respect to the prototype 3a, high NO release in HaCat cells, and ameliorated skin repair in a mouse model of wound healing. In C2C12 myoblasts, two of them improved mitochondrial d. and functions. All the effects were reverted by coadministration of compound C (9), an AMPK inhibitor, or of EX-527 (10), a SIRT1 inhibitor, highlighting the involvement of the SIRT1/AMPK pathway in the action of DHPs. Finally, tested in a panel of cancer cells, the water-soluble form of 3a, compound 8, displayed antiproliferative effects in the range of 8-35 μM and increased H4K16 deacetylation, suggesting a possible role for SIRT1 activators in cancer therapy.
Journal of Medicinal Chemistry published new progress about Antitumor agents. 1003-32-3 belongs to class thiazole, and the molecular formula is C4H3NOS, Computed Properties of 1003-32-3.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica