Kinetic models of guanidine hydrochloride-induced curing of the yeast [PSI+] prion.

  title={Kinetic models of guanidine hydrochloride-induced curing of the yeast [PSI+] prion.},
  author={K. J. Palmer and Martin S. Ridout and Byron J. T. Morgan},
  journal={Journal of theoretical biology},
  volume={274 1},
A population of [PSI(+)] Saccharomyces cerevisiae cells can be cured of the [PSI(+)] prion by the addition of guanidine hydrochloride (GdnHCl). In this paper we extend existing nucleated polymerisation simulation models to investigate the mechanisms that might underlie curing. Our results are consistent with the belief that prions are dispersed through the cells at division following GdnHCl addition. A key feature of the simulation model is that the probability that a polymer is transmitted… CONTINUE READING

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PSI] prion seeds (propagons) in the yeast Saccharomyces cerevisiae

Y. O. e4670. Chernoff, S. L. Lindquist, B. Ono, S. G. Inge-Vechtomov, S. W. Liebman
PLoS One • 1995
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