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Constructive role of noise in signal transmissions by biomembrane proteins

A Fuliński¹, P F Góra

¹M. Smoluchowski Institute of Physics, Jagellonian University, Reymonta 4, 30-059 Kraków, Poland. fulinsky@if.uj.edu.pl

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics

|July 20, 2001

Abstract:

We discuss new examples of the constructive role of environmental fluctuations in biophysical processes, namely quantitative enhancement and qualitative sharpening of the outgoing signal in the intercellular signal transduction, e.g., in the synaptic links. An experimental check in a chemical flow reactor is suggested.

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