Display options
Share it on

Bull Exp Biol Med. 2021 Mar;170(5):631-635. doi: 10.1007/s10517-021-05121-7. Epub 2021 Mar 31.

Effect of RGPU-260, a Novel GABA Derivative, on Functional Reserves of Rat Heart after Chronic Alcohol Intoxication.

Bulletin of experimental biology and medicine

M V Kustova, V N Perfilova, I I Prokofiev, I N Tyurenkov

Affiliations

  1. Volgograd State Medical University of the Ministry of Health of Russian Federation, Volgograd, Russia. [email protected].
  2. Volgograd State Medical University of the Ministry of Health of Russian Federation, Volgograd, Russia.

PMID: 33788110 DOI: 10.1007/s10517-021-05121-7

Abstract

The effect of a new derivative of GABA, the compound RGPU-260, on the heart contractility of rats exposed to chronic alcohol intoxication (10% ethanol solution for 24 weeks) was studied. In comparison with intact rats, the alcoholized ones were characterized with smaller increments in the rates of myocardial contraction (+dP/dt

Keywords: cardioprotective effects; chronic alcohol intoxication; derivatives of GABA

References

  1. Geychenko VP, Kuryata AV, Muzhchil OV. Endothelial dysfunction in heart failure with normal systolic function, and its correction with a metabolic agent, mildronate. Ross. Kardiol. Zh. 2005;10(4):68-71. Russian. - PubMed
  2. Kryzhanovskii SA, Tsorin IB, Kolik LG, Stolyaruk VN, Vititnova MB, Ionova EO, Sorokina AV, Durnev AD, Seredenin SB. Translation model of alcoholic cardiomyopathy. Mol. Med. 2015;(3):40-47. Russian. - PubMed
  3. Logunova LV. On the issue of correction of the adrenergic mechanism in the development of experimental cardiomyopathies and gastric injuries using mildronate. Uspekhi Sovremen. Estestvoznaniya. 2008;(5):103-104. Russian. - PubMed
  4. Perfilova VN, Sadikova NV, Prokof’ev II, Inozemtsev OV, Tyurenkov IN. Cardioprotective effect of a new derivative of glutamic acid — glufimet under conditions of acute immobilization pain stress in animals of different ages. Uspekhi Gerontol. 2016;29(1):116-122. Russian. - PubMed
  5. Tyurenkov IN, Perfilova VN. Methodological recommendations for preclinical study of cardiotonic activity of medical drugs. Manual for Preclinical Studies of New Pharmacological Substances. Part I, Mironov AN, ed. Moscow, 2012. P. 375- 384. Russian. - PubMed
  6. Hajnóczky G, Buzas CJ, Pacher P, Hoek JB, Rubin E. Alcohol and mitochondria in cardiac apoptosis: mechanisms and visualization. Alcohol. Clin. Exp. Res. 2005;29(5):693-701. - PubMed
  7. Maisch B. Alcoholic cardiomyopathy: the result of dosage and individual predisposition. Herz. 2016;41(6):484-493. - PubMed
  8. Molina PE, Gardner JD, Souza-Smith FM, Whitaker AM. Alcohol abuse: critical pathophysiological processes and contribution to disease burden. Physiology (Bethesda). 2014;29(3):203-215. - PubMed
  9. Mustroph J, Lebek S, Maier LS, Neef S. Mechanisms of cardiac ethanol toxicity and novel treatment options. Pharmacol. Ther. 2019;197:1-10. - PubMed
  10. Osna NA, Kharbanda KK. Multi-organ alcohol-related damage: mechanisms and treatment. Biomolecules. 2016;6(2). pii: E20. doi: 10.3390/biom6020020 - PubMed
  11. Perfilova VN, Ostrovskii OV, Verovskii VE, Popova TA, Lebedeva SA, Dib H. Effect of citrocard on functional activity of cardiomyocyte mitochondria during chronic alcohol intoxication. Bull. Exp. Biol. Med. 2007;143(3):341-343. - PubMed
  12. Ren J, Wold LE. Mechanisms of alcoholic heart disease. Ther. Adv. Cardiovasc. Dis. 2008;2(6):497-506. - PubMed
  13. Rodriguez A, Chawla K, Umoh NA, Cousins VM, Ketegou A, Reddy MG, AlRubaiee M, Haddad GE, Burke MW. Alcohol and apoptosis: friends or foes?.Biomolecules. 2015;5(4):3193-3203. - PubMed
  14. Souza-Smith FM, Lang CH, Nagy LE, Bailey SM, Parsons LH, Murray GJ. Physiological processes underlying organ injury in alcohol abuse. Am. J. Physiol. Endocrinol. Metab. 2016;311(3):E605-E619. - PubMed
  15. Weintraub RG, Semsarian C, Macdonald P. Dilated cardiomyopathy. Lancet. 2017;390:400-414. - PubMed

Publication Types