Volume regulation of nerve terminals.

@article{Babila1990VolumeRO,
  title={Volume regulation of nerve terminals.},
  author={T Babila and Henri Atlan and Ilana Fromer and Herzl Schwalb and Gideon Uretzky and David Lichtstein},
  journal={Journal of neurochemistry},
  year={1990},
  volume={55 6},
  pages={2058-62}
}
Pinched-off presynaptic nerve terminals (synaptosomes) possess significant regulatory volume increase (RVI) and regulatory volume decrease (RVD) capabilities. Following a swelling induced by a hypotonic challenge, the synaptosomes regulate their volume and adjust it, in 2 min, to within 5% of its initial value (RVD) at an initial rate of -0.77 +/- 0.10%/s (mean +/- SEM). Following a shrinking induced by a hypertonic challenge, the synaptosomes also regulate their volume at an initial rate of 0… CONTINUE READING