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Heim, Joel B.; Squirewell, Edwin J.; Neu, Ancilla; Zocher, Georg; Sominidi-Damodaran, Sindhuja; Wyles, Saranya P.; Nikolova, Ekaterina; Behrendt, Nille; Saunte, Ditte M.; Lock-Andersen, Jorgen; Gaonkar, Krutika S.; Yan, Huihuang; Sarkaria, Jann N.; Krendel, Mira; van Deursen, Jan; Sprangers, Remco; Stehle, Thilo; Böttcher, Ralph T.; Lee, Jeong-Heon; Ordog, Tamas; Meves, Alexander

Myosin-1E interacts with FAK proline-rich region 1 to induce fibronectin-type matrix

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  • Medientyp: E-Artikel
  • Titel: Myosin-1E interacts with FAK proline-rich region 1 to induce fibronectin-type matrix
  • Beteiligte: Heim, Joel B.; Squirewell, Edwin J.; Neu, Ancilla; Zocher, Georg; Sominidi-Damodaran, Sindhuja; Wyles, Saranya P.; Nikolova, Ekaterina; Behrendt, Nille; Saunte, Ditte M.; Lock-Andersen, Jorgen; Gaonkar, Krutika S.; Yan, Huihuang; Sarkaria, Jann N.; Krendel, Mira; van Deursen, Jan; Sprangers, Remco; Stehle, Thilo; Böttcher, Ralph T.; Lee, Jeong-Heon; Ordog, Tamas; Meves, Alexander
  • Erschienen: Proceedings of the National Academy of Sciences, 2017
  • Erschienen in: Proceedings of the National Academy of Sciences, 114 (2017) 15, Seite 3933-3938
  • Sprache: Englisch
  • DOI: 10.1073/pnas.1614894114
  • ISSN: 0027-8424; 1091-6490
  • Entstehung:
  • Anmerkungen:
  • Beschreibung: Significance Focal adhesion kinase (FAK) is an intensely studied protein involved in many medically relevant biological processes, including cancer. Despite the large interest in FAK, a promising strategy to target FAK therapeutically is elusive. Here, we show that a region within the FAK protein that contains autophosphorylation site tyrosine (Y) 397 is essential for FAK activity in vivo. Myosin-1E (MYO1E), an actin-dependent molecular motor protein, directly interacts with FAK to induce Y397 autophosphorylation, which, in turn, causes changes in gene expression commonly observed in aggressive cancer. Our findings are significant because they further delineate FAK function in vivo and identify the MYO1E–FAK interaction as a possible Achilles’ heel for cancer.
  • Zugangsstatus: Freier Zugang