OJBIPHY  Vol.8 No.3 , July 2018
The Quantum-Mechanical Sensitivity of Cell Hydration in Mammals
Abstract: The elucidation of the mechanism on the biological effects of weak chemical and physical factors on cells and organism is one of the modern problems in life sciences. According to the Receptor Theory of Prof. Bernard Katz the impact of the biological substances on cells is realized through the activation of ligand-gated ion channels in the membrane. However, this theory doesn’t provide a satisfactory explanation on the similar biological effects of extremely low concentrations of different chemical substances, which are unable to activate the ionic channels in the membrane and have non-linear dose-dependent effect on cells. Previously we have suggested that the metabolic control of cell hydration serves as a universal quantum-mechanical sensor for different weak physical and chemical signals. For supporting this hypothesis, in this article the comparative study of the effects of low concentrations of both cold (non-radioactive) and [3H]-ouabain (specific inhibitor for Na+/K+-ATPase) on the hydration in different tissues of rats has been performed. The obtained data have shown that cold and [3H]-ouabain have different effects on cell hydration and such a difference depends on the initial metabolic state of tissues. On the basis of our previous and present results it is suggested that such a quantum-mechanical sensitivity of cell hydration is realized through the cyclic-nucleotides-dependent Na+/Ca2+ exchange, having a crucial role in the metabolic regulation of cell hydration.
Keywords: Rat, Hydration, Ouabain
Cite this paper: Nikoghosyan, A. , Narinyan, L. , Heqimyan, A. and Ayrapetyan, S. (2018) The Quantum-Mechanical Sensitivity of Cell Hydration in Mammals. Open Journal of Biophysics, 8, 104-116. doi: 10.4236/ojbiphy.2018.83009.

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