[Therapeutic targeting of Notch signaling in cancer].

Fiche publication

Date publication

octobre 2017

Journal

Bulletin du cancer

Auteurs

Membres identifiés du Cancéropôle Est :
Dr EBERST Lauriane

Tous les auteurs :
Brahmi M, Bally O, Eberst L, Cassier P

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/29031504

Résumé

The Notch pathway plays an essential role during embryonal development and tissue in adults. Notch signaling occurs through transmembrane receptors which undergo several proteolytic cleavages that lead to the release of the Notch intracytoplasmic domain (NICD), which in turn activates the transcription of target genes. Oncogenic alterations of Notch receptors were first identified in T acute lymphoblastic leukemia and subsequently in solid tumors and other hematological malignancies. The important role of Notch signaling in cancer makes it an interesting target for drug development. Several classes of compounds targeting Notch signaling are currently in clinical development. However, the complexity of Notch signaling as well as its importance in tissue homeostasis makes the clinical development of these therapies more complex than anticipated. Additional clinical and preclinical investigations are needed to adequately target Notch signaling in cancer therapy.