Казанский (Приволжский) федеральный университет, КФУ
КАЗАНСКИЙ
ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ
 
UNEXPECTED ACTIVITY OF MULTIPLE TARGETED CANCER DRUGS IN REGULATING CILIARY DYNAMICS
Форма представленияТезисы и материалы конференций в зарубежных журналах и сборниках
Год публикации2017
  • Киселева Анна Алексеевна, автор
  • Киселева Анна Алексеевна, автор
  • Библиографическое описание на языке оригинала The primary cilium is an antenna-like structure protruding from the cell surface, which provides a platform for receptors for signaling systems including PDGF-alpha, Hedgehog, Wnt, and others that influence cell differentiation and proliferation decisions. Under normal physiological growth conditions, the cilium forms after mitosis and in quiescent cells, extending from a basal body centered at a centriole, with timed resorption in G0 or early G1. Cancer cells have altered ciliary dynamics, with some (medulloblastomas and basal cell carcinomas) often dependent on cilia, and other tumor types downregulating them. In prior work, we defıned Aurora-A, an oncogenic kinase typically thought of as a mitotic regulator, as transiently activated at the basal body, and absolutely required for resorption of cilia at the G0/G1 boundary, and we showed the targeted Aurora-A inhibitor entirely blocked ciliary resorption. In subsequent work, we found that a second drug, the EGFR inhibitor erlotinib, al
    Ключевые слова primary cilium, ALisertib, Sunitinib
    Место издания Washington DC
    Издательство AACR
    URL http://www.aacr.org/Meetings/Pages/MeetingDetail.aspx?EventItemID=105&DetailItemID=539&utm_source=social&utm_medium=twitter&utm_content=am17&utm_campaign=annual-meeting#.WU-7Amg19PY
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