Comparison of the clinical effects of Prednisolone, Azathioprine and Oligodeoxynucleotide (ODN) applications in experimentally induced endotoxin uveitis in rats

DOI: 10.18805/ijar.B-924    | Article Id: B-924 | Page : 827-831
Citation :- Comparison of the clinical effects of Prednisolone, Azathioprine and Oligodeoxynucleotide (ODN) applications in experimentally induced endotoxin uveitis in rats.Indian Journal Of Animal Research.2019.(53):827-831
Tuba Özge Yaşar Erkal, Servet Kılıç, Fatih Hatipoğlu and Funda Terzi dr.tozgeyasar@gmail.com
Address : Namik Kemal University, Faculty of Veterinary Medicine, Department of Surgery, Degirmenaltý Campus, 59030 Suleymanpasa, Tekirdag, Turkey.
Submitted Date : 19-02-2018
Accepted Date : 27-05-2018

Abstract

Clinical effects and pathological changes of synthetic oligodeoxynucleotide (ODN), prednol (PRD) and azathioprine (AZA) was compared on uveitis treatment in rats. A total of 28 Wistar Albino, female, adult rats were divided into Control (C), PRD, AZA and ODN groups. Uveitis was induced by 176 ìg/rat subcutan injection E. coli, LPS and observed in all animals after 48 hours. Then, 0.25 mg/rat/day AZA and 1.25 mg/rat/day of methylprenidolone was administered by gavage in AZA and PRD groups for ten days. In the ODN group, 178 ìg/rat ODN was administered IP totally four times. A numerical weight loss was seen in all groups in the course of the infection period, but dropped dramatically in the PRD group during the treatment period. Average value of right and left eye results showed that immunesuppressive effect of Prednol was higher in terms of IOP values compared to others whereas Shirmer test values were the lowest in the post-treatment period. Finally, Prednol was more effective with its immunesuppressive effect resulting in recovery of photophobia, vascularization and oedema in iris vessels. 

Keywords

Azathioprine ODN Prednol Rat Uveitis.

References

  1. Agarwal, R.K. and Caspi, RR. (2004) Rodent models of experimental autoimmune uveitis. Methods in Molecular Medicine,102:395 419.
  2. Aibara, M., Lindsey, J.D., Weinreb, R.N. (2002) Reduction of intraocular pressure in mouse eyes treated with latanoprost. Investigative Ophthalmology and Visual Science,43: 146–150.
  3. Avunduk, M.C., Avunduk, A.M.., Oztekin, E., Baltaci, A.K.., Ozyazgan, Y., Mogolkoc, R. (2004) Etanercept treatment in the endotoxin-    induced uveitis of rats. Experimental Eye Research, 79: 357–365.
  4. Bansal, S., Barathi, V.A., Iwata, D., Agrawal, R. (2015) Experimental autoimmun uveitis and other animal models of uveitis: An update. Indian Journal of Ophthalmology, 63:211-218.
  5. Behar-Cohen, F.F., Parel J.M., Pouliquen, Y. (1997) Iontophoresis of dexamethasone in the treatment of endotoxin-induced uveitis in rats. Experimental Eye Research, 65:533–45.
  6. Bucolo, C., Cuzzocrea, S., Mazzon, E., Achille, P., Caputi, A.P.(2003) Effects of Cloricromene, a Coumarin Derivative on endotoxin-    induced uveitis in Lewis Rats. Investigative Ophthalmology and Visual Science, 44: 1178-1184.
  7. Caspi, R.R.(2006) Animal models of autoimmune and immune-mediated uveitis. Drug Discovery Today: Disease Models, 3: 3-9.
  8. Cousins, S.W., Guss, R.B., Howes, E.L. Jr,, Rosenbaum, J.T., (1984) Endotoxin-induced uveitis in the rat: observations on altered vascular permeability, clinical findings, and histology. Experimental Eye Research, 39: 665-676.
  9. Fujimoto, C., Klinman, D.M., Shi, G., Yin, H., Vistica, B.P., Lovaas, J.D., Wawrousek, E.F., et al., (2009) A suppressive oligodeoxynucleotide inhibits ocular inflammation. Clinical and Experimental Immunology,156: 528-534.
  10. Griffiths, M.J.D., Curzen, N.P., Mitchell, J.A., Evans, T.W. (1997) In vivo treatment with endotoxin increases rat pulmonary vascular contractility despite NOS induction. American Journal of Respiratory and Clinical Care Medicine, 156: 654-658.
  11. Kalariya, N.M., Shoeb, M., Reddy, A.B., Zhang, M., van Kuijk, F.J., Ramana, K.V. (2010) Prevention of endotoxin-induced uveitis in rats by plant sterol guggulsterone. Investigative Ophthalmology and Visual Science, 51: 5105-5113.
  12. Luna, L. (1968) Manual of Histologic Staining Methods of the Armed Forces Institute of Pathology. New York, NY: McGraw-Hill, 114-115, DOI:10.1016/S0031-3025(16)39410-7.
  13. Mermoud, A., Baerveldt, G., Minckler, D.S., Lee, M.B., Rao, N.A. (1994) Intraocular pressure in Lewis rats. Investigative Ophthalmology and Visual Science, 35:2455-60.
  14. Pacheco, P.A., Taylor, S.R., Cuchacovich, M.T., Diaz, G.V. (2008) Azathioprine in the management of autoimmune uveitis. Ocular Immunology and Inflammation, 16: 161-165.
  15. Tian, Q., Bi, H., Cui, Y., Wu, J., Xie, X., Guo, J., Guo, D., Qian, J., (2015) Influence of yanyankang powder on Th1/Th2 in rats with experimental autoimmune uveitis, Chinese Journal of Integrative Medicine,22: 214-218.
  16. Tsuji, F., Sawa, K., Kato, M., Mibu, H., Shirasawa, E. (1997) The effect of betamethasone derivatives on endotoxin-induced uveitis in rats. Experimental Eye Research,64: 31–6. 
  17. Yadav, U.C.S., Subramanyam, S., Ramana, V.K. (2009) Preventation of endotoxin-ýnduced uveitis in rats by benfotiamine, a lipophilic analogue of vitamin B1. Investigative Ophthalmology and Visual Science, 50: 2276-2282.
  18. Yagci, C.F., Aslan, O., Gursel, M., Tincer, G., Ozdamar, Y., Karatepe, K., Akcali, C.K. (2010) Mammalian Telomeric DNA suppresses endotoxin-induced uveitis. Journal of Biological Chemistry, 285: 28806-28811. 
  19. Zagon, I.S., Campbell, A.M., Sassani, J.W., Mclaughlin, J.P. (2012) Spontaneous episodic decreased tear secration in rats is related to opioidergic signaling pathways. Investigative Ophthalmology and Visual Science, 53: 3234–3240. 

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