@article{Babenko_Timofiychuk_2013, title={THE ROLE OF ACID SPHINGOMYELINASE IN INSULIN-INDUCED GLUCOSE UPTAKE VIOLATIONS BY MUSCLE TISSUE IN OLD AGE}, volume={45}, url={https://www.jpep.endocrinology.org.ua/index.php/1/article/view/545}, DOI={10.21856/j-PEP.2013.3.10}, abstractNote={<p>It was study the possibility of correction of violations of the insulin-induced glucose uptake by<br>muscle tissue of older rats by inhibiting acid sphingomyelinase (aSMase) with imipramine. Found<br>that in muscle tissue 24-month-old rats, there are an accumulation of ceramide, weight sphingomyelin<br>(SM) and the growth of the ratio of ceramide/SM compared to 3-month-old rats. The introduction<br>of imipramine old animal, like the introduction of the drug in the incubation medium of the extensor<br>digitorum longus, induces a decrease in the level of ceramide accumulation of SM and drops of the<br>ratio of ceramide/SM compared with the control, which may be due to the ability of the drug to<br>inhibit the activity of aSMase. Effect of imipramine in vitro accompanied by improved insulin-induced<br>glucose uptake by muscle tissue of old rats. It is suggested that aSMase does an important role in the<br>modulation of insulin signaling in target tissues in old age through the production of ceramide.</p>}, number={3}, journal={Problems of Endocrine Pathology}, author={Babenko, N. A. and Timofiychuk, O. A.}, year={2013}, month={Oct.}, pages={75-81} }