Summary
Experiments were staged in vitro. In alloxan diabetes lipolysis of adipose tissue in the incubation medium without glucose is either unchanged or reduced.
In the presence of glucose in the incubation medium the output of free nonesterified fatty acids (NEFA) from the adipose tissue increases by comparison with the adipose tissue of normal animals placed in the same experimental conditions; this is the result of a lessened inhibition by glucose of lipolytic activity in the adipose tissue of diabetic animals. In other words, in connection with disturbed glucose metabolism in the adipose tissue during diabetes there is a derangement of triglyceride synthesis and a relative prevalence of lipolysis. This may be one of the causes of increased blood NEFA content in diabetes mellitus.
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Literature Cited
N. K. Davtyan, Byull. éksper. biol., 11, 63 (1962).
S. M. Leites and Chou-Su, Vopr. med. khimii, 3, 289 (1962).
A. M. Lobanova, Proceedings of an Annual Scientific Session of the All-Union Institute of Experimental Endocrinology [in Russian], p. 53. Moscow (1961).
D. N. Sakhibov, Izv. AN Uzbek. SSR, Ser. med., 2, 30 (1959).
E. L. Bierman, V. P. Dole, and T. N. Roberts, Diabetes, Vol. 6, p. 475 (1957).
R. M. Buckle, D. Rubinstein, E. McGarry, et al., Endocrinology, Vol. 69, p. 1009 (1961).
V. P. Dole, J. clin. Invest., Vol. 35, p. 150 (1956).
R. S. Gordon, Jr., J. clin. Invest., Vol. 36, p. 810 (1957).
R. S. Gordon, Jr., and A. Cherkes, Proc. Soc. exp. Biol. (N. Y.), Vol. 97, p. 150 (1958).
B. C. Munkner, Scand. J. clin. Lab. Invest., Vol. 11, p. 388 (1959).
M. S. Raben and C. H. Hollenberg, J. clin. Invest., Vol. 39, p. 435 (1960).
J. Wenkeova and J. Pav, Nature, Vol. 184, p. 1147 (1959).
E. Wertheimer and E. Shafrir, Recent Prog. Hormone Res., Vol. 16, p. 467 (1960).
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Davtyan, N.K. Lipolytic activity of adipose tissue in experimental alloxan diabetes. Bull Exp Biol Med 56, 1078–1080 (1963). https://doi.org/10.1007/BF00792978
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DOI: https://doi.org/10.1007/BF00792978