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Updated: Jun 23, 2026

Real-time Live Imaging of T-cell Signaling Complex Formation
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La señalización digital y la histeresis caracterizan la activación ras en las células linfoides

Jayajit Das1, Mary Ho, Julie Zikherman

  • 1Department of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA.

Cell
|January 27, 2009
PubMed
Resumen

La activación de los linfocitos Ras exhibe señalización digital a través de la retroalimentación SOS, lo que permite la memoria celular. Las vías analógicas y digitales complementarias convierten las señales de entrada en salidas celulares distintas.

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