Title: In-vivo biological effect of Carica papaya leaf extracts on P-407 induced hyperlipidemic Albino Wistar rats

Authors: Sheneni Victor Duniya, Okpe John Mathias, Abaniwo Rose Mafo, Idakwoji Precious Adejoh, Adamu Danjuma Adamu, Mamudu Collins Ojonugwa

 DOI:  https://dx.doi.org/10.18535/jmscr/v6i8.202

Abstract

To determine the biological effect of Carica papaya leaves extracts Poloxamer induced hyperlipidemia. Thirty-five healthy albino rats of the same sexes weighing 150-200g were divided into seven; group given feed and water only, group induced by an intra-peritoneal injection of P-407, groups induced and treated with methanol, ethanol, ethyl acetate, n-butanol and n-hexane leaves extracts. In all the groups, P-407 and the extracts were administered at a dose of 1000mg/kg and 30mg/kg body weight respectively. At the end of the 14 day, the animals were sacrificed and blood sample were collected for determination of serum levels of: Total cholesterol (TC), Triacylglycerides (TG), Low-density lipoprotein (LDL) and High-density lipoprotein (HDL). The studies showed that animals in induced treated groups significantly (P<0.05) lower serum levels of TC, TG, LDL and significantly (P<0.05) increased HDL when compared to the P-407 induced hyperlipidemia control. The studies show the phytotherapeutic effect of Carica papaya leaves extracts (methanol, ethanol, ethyl acetate, n-butanol and n-hexane) in P-407 induced hyperlipidemia.

Keywords: Biological effect, Carica papaya, Poloxamer 407, Hyperlipidemia.

References

  1. Baum, J.A., Teng, H., Erdman, J.W., Weigel, R.M., Klein, B.P., Persky, V.W., Freels, S., Surya, P., Bakhit, R.M., Ramos, E., Shay, N.F. and Potter, S.M. (1998). Activities of phytochemicals with LDL receptors. American of Clin. Nutr.58:545.
  2. Beckmann, N., Cannet, C., Babib, A.L., Bie, F.X., Zurbruegg, S., Kneuer, R. and Dousset, V. (2009). In vivo visualization of macrophage infiltration and activity in inflammation using magnetic resonance imaging. and Nanobiotech. 1(3): 272-298.
  3. Bruce, S. and Peter, C. A. (2008). Handbook of environmental physiology of fruit crops.1st ed. p. 217
  4. Chukwuka, K.S., Ikheloa, J.O., Okonko, I.O., Moody, J.O. and Mankinde, T.A. (2011). The antimicrobial activities of some medicinal plants on Escherichia colias an agent of diarrhea in livestock. Advan. Appl. Res. 2: 37-48.
  5. Davey, S.G., and Pekkanen, J. (1992). Should there be a moratorium on the use of cholesterol lowering drugs? Med J. 304: pp: 431-440.
  6. Dick, G. (2003). Papaya; A tantalising taste of the Tropics. Maricopa County Master Gardener Volunteer information, University of Arizona Cooperative Extension. papaya This email address is being protected from spambots. You need JavaScript enabled to view it..
  7. Dumortier, G., Grossiord, J.L., Agnely, F. and Chaumeil, J.C. (2006).  A review of poloxamer 407 pharmaceutical and pharmacological Characteristics. Pharmace Res. 23(12): 2709-2728.
  8. Friedewald, W.T., 1972. Methods for the determination of LDL Cholesterol. Chem.18:499-502.
  9. Geetha, G., Kalavalarasariel, G.P. and Sankar, V. (2011). Antidiabetic effect of Achyranthesrubrofusca leaf extracts on alloxan induced diabetic rats. Pak J. of Pharmace. Sci. 24(2): 193-199.
  10. Grundy, S.M., 1986. Cholesterol and coronary heart disease: a new era. Am. Med. Assoc. 256: Pp: 2849-2858.
  11. Jayasri, M.A., Mathew, L. and Radha, A. (2009). A report on the antioxidant activities of leaves and rhizomes of Costuspictus D. Don. International Journal of Integretive Biology.5 (1): 20-26.
  12. Johnston, T.P. (2004). The P-407-induced murine model of dose-controlled hyperlipidemia and atherosclerosis: A review of findings to date. Cardiovasc. Pharmacol. (43): 595-606.
  13. Johnston, T.P., Punjabiand, M.A. and Froelich, C.J. (1992). Sustained delivery of interleukin-2 from a poloxamer-407 gel matrix following intraperitoneal injection in mice. Res 9:425-434.
  14. Karmarkar, B. (2008). Poloxamers and their applications in Pharmacy Student Articles. Retrieved on 15th February, 2012 from http://www.pharmainfo.net.
  15. Kim, H., Jeong, D. Jung, H. Yokozawaand, T. and Choi, J. (2008). Hypolipidemic Effects of Sophoraflavescens andIts Constituents in Poloxamer 407- Induced Hyperlipidemic and Cholesterol-Fed Rats. and Pharmace. Bulletin 31(1): 73-78.
  16. Lorke, D. (1983). A new approach to practical acute toxicity testing. of Toxicol. 54(4): 275-287.
  17. McLanghlin, J.L., Ratanyake, S., Rupprecht, J. K. and, Potter, W. M. (1992) Evaluation of various parts of the pawpaw tree, Asiminatriloba (Annonaceae), as commercial source of the pesticidal annonaceous aceto genins. Econ. Entomol.85: 2353-2356.
  18. Megalli, S., F.Aktan, N.M., Daviesand, B.D. and Roufogalis, (2005). Phytopreventative anti-hyperlipidemic effects of Gynostemma pentaphyllum in rats. Pharm. Set. 8(3), 507-15.
  19. Messina, M.J. (1999). Legumes and soybeans: Overview of their nutritional profiles and health effects. J. Clin. Nutr. 70(3): 439-450.
  20. Peter, R.N. (1991). Pawpaw (Asimina). In: J.N. Moore and J.R. Ballington (eds). Genetic resources of temperate fruit and nut trees. Acta Hort. 290:567-600.
  21. Poss, J., Custodis, F., Wernerand, C. and Laufs, U. (2011). Cardiovascular disease and dyslipidemia: Beyond LDL. Pharmaceu. Design 17(9): 861 870.
  22. Sikarwar, M.S. and Patil, M.B. (2011). Antihyperlipidemic Effect of Ethanolic Extract of Hibiscus rosa sinensis Flowers in Hyperlipidemic Rats. RGUHS J. of Pharmaceu. Sci. 1(2): 117-122.
  23. Stein, E.A. (1987). Lipids, lipoproteins and Apolipoproteins. In:Treitz, N.W. (Ed). Fundamentals of Clinical Chemistry, 3rd, W. B Sauders, Philadelphia, Pp. 470-479.
  24. Steinleitner, A., Lambert, H., Kazensky, C. and Cantor, B. (1991). Poloxamer-407 as an intraperitoneal barrier material for the prevention of postsurgical adhesion formation and reformation in rodent models for reproductive surgery. Gynecol. 77:48-52.
  25. Vaziri, N.D., and Morris, K. (2011). Lipid disorders and their relevance to outcomes in chronic kidney disease. Blood Purification 31(1-3): 189-196.
  26. Yokozawa, T., Cho, E.J. and Sasaki, S. (2006). The protective role of Chinese prescription kangen-karyu extract on diet- induced hypercholesterolemia in rats. Biological and Pharmaceutical Bulletin 29: 760-765.

Corresponding Author

Sheneni, Victor Duniya

Dept of Biochemistry, Faculty of Natural Sciences, Kogi State University, PMB 1008, Anyigba, Nigeria

Tel: +234- 8033519009; Email: This email address is being protected from spambots. You need JavaScript enabled to view it.