Sunday, February 13, 2011

Role of Deuterium in Biological Systems (part -2)


 Radioprotective properties of light water first discovered Varnavskih I.N. in experiments on Drosophila melanogaster [4]. In later work [11] radioprotective effect of light water were recorded during irradiation of mice with cobalt gun. The survival rate of animals from the experimental group who received a light water (30ppm) within 15 days prior to irradiation, was 2,5 times higher than in the control group (dose 850 R). It was found that for mice survived in the experimental group the number of leukocytes and erythrocytes remained within normal limits, whereas for mice in the control group that number has significantly decreased. According to Somlyai [6], the use of light water by cancer patients during or after radiation therapy sessions can improve the composition of blood, stop hair loss and withdraw nausea after sessions.
Immunity modeling properties of light water were discovered in experiments with artificially induced inflammations and experimental infections for laboratory animals with weakened immune systems [11] and in experiments with Drosophila melanogaster [4].
Antineoplasmic properties of light water were first discovered in 1993 by Hungarian microbiologist G. Shomlai [12]. In further experiments it was found [6] that:
1.     in an environment with lower (from natural) deuterium content the division of MCF-7 cancer cells (breast adenocarcinoma) starts with a delay of 5-10 hours;
2.     for almost 60% of immunosuppressed mice and with transplanted human breast tumor MDA and MCF-7 the reception of light water (30 ppm) caused complete regression of tumors;
3.     in mice with transplanted tumors PC-3 (human prostate tumor) reception of light water (90 ppm) allowed to increase the survival rate 40% and, in addition, the ratio of the number of dividing cells to number of dead cells in tumors of animals in the experimental group was 1,5 : 3  while in the control group it was 3,6 : 1. 






























Note: Literature is given in "part -1"

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