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平成24〜25年度: 公募研究02

上皮細胞ラテラル領域におけるアクチン繊維流動“力”の機能解明
研究代表者: 山城 佐和子

英文原著論文

  • Yamashiro, S., Gokhin, D.S., Sui, Z., Bergeron, S.E., Rubenstein, P.A., Fowler, V.M. Differential actin-regulatory activities of tropomodulin1 and tropomodulin3 with diverse tropomyosin and actin isoforms. J. Biol. Chem., (in press).
  • Yamashiro, S., Mizuno, H., Smith, M.B., Ryan, G.L., Kiuchi, T., Vavylonis, D., Watanabe, N. A new single-molecule speckle microscopy reveals modification of the retrograde actin flow by focal adhesions at nanometer scales. Mol. Biol. Cell, (in press).
  • Cox-Paulson, E.A., Walck-Shannon, E., Lynchi, A.M., Yamashiro, S., Zaidel-Bar, R., Eno, C.C., Ono, S. and Hardin, J. Tropomodulin protects α-catenin-dependent junctional-actin networks under stress during epithelial morphogenesis. Curr. Biol. 22: 1500-1505, 2012.

英文総説

  • Watanabe, N., Yamashiro, S., Vavylonis, D., Kiuchi, T. Molecular viewing of actin polymerizing actions and beyond: Combination analysis of single-molecule speckle microscopy with modeling, FRAP and s-FDAP (sequential fluorescence decay after photoactivation). Development, Growth & Differentiation 55: 508-514, 2013.
  • Yamashiro, S., Gokhin, D.S., Kimura, S., Nowak, R.B. and Fowler, V. M. Tropomodulins: pointed-end capping protens that regulate actin filament architecture in diverse cell types. Cytoskeleton 69: 337-370, 2012.

和文総説

  • 山城佐和子、圓岡真宏、水野裕昭、渡邊直樹: アクチン研究の最新動向−構造から調節、恒常性、可視化、モデリングまで: Update Review, 実験医学 11月号, 2012