Histopathological and behavioral evaluations of the effects of crocin, safranal and insulin on diabetic peripheral neuropathy in rats

سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 248

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شناسه ملی سند علمی:

JR_AJP-5-5_012

تاریخ نمایه سازی: 1 مهر 1398

چکیده مقاله:

Objectives: Crocin and safranal, the major constituents of saffron, exert neuroprotective effects. In the present study, we investigated the effects of crocin and safranal  (alone or in combination with insulin) on peripheral neuropathy in diabetic rats. Materials and Methods: Diabetes was induced by intraperitoneal (i.p.) injection of 60 mg/kg of streptozotocin (STZ) and confirmed by blood glucose level higher than 250 mg/dl. After confirmation of diabetes, crocin (30 mg/kg, i.p.), safranal (1 mg/kg, i.p.) (alone or in combination with insulin) and insulin (5 IU/kg, s.c.) were administered for eight weeks. Neuropathic pain was evaluated using acetone drop test. Histopathological changes of sciatic nerve were evaluated using light microscope. Blood glucose levels and sciatic nerve malondialdehyde (MDA) contents were also measured. Results: STZ caused cold allodynia, edema and degenerative changes of sciatic nerve, hyperglycemia and an elevation of sciatic nerve MDA levels. Crocin, safranal and insulin improved STZ-induced behavioral, histopathological and biochemical changes. Combined treatments produced more documented improving effects. Conclusion: The results of the present study showed neuroprotective effects of crocin, safranal and insulin in a rat model of diabetic neuropathy. In addition, crocin and safranal enhanced the neuroprotective effect of insulin. The neuroprotective effects of theses chemical compounds could be associated with their anti-hyperglycemic and antioxidant properties.

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نویسندگان

Amir Farshid

Division of Pathology, Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, I.R. Iran

Esmaeal Tamaddonfard

Division of Physiology, Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, I.R. Iran

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  • Alinejad B, Ghorbani A, Sadeghnia HR. 2013. Effects of combination ...
  • Altinoz E, Oner Z, Elbe H, Cigremis Y, Turkoz Y. ...
  • Asri-Rezaei S, tamaddonfard E, Ghasemsoltani-Momtaz B, Erfanparast A, Gholamalipour S. ...
  • Bujalska-Zadrozny M, de Carde A, Pawlik K. 2015. Influence of ...
  • Callaghan B, Cheng H, Stables C, Smith A, Felman F. ...
  • Choi Y, Yoon YM, Na HS, Kim SH, Chung JM. ...
  • El-Abhar HS, Schaalan MF. 2014. Phytotherapy in diabetes: review on ...
  • England JD, Asbury AK. 2004. Peripheral neuropathy. Lancet, 363: 2151-2161. ...
  • Erfanparast A, Tamaddonfard E, Taati M, Dabbaghi M. 2015. Effects ...
  • Erken HA, Genc O, Erken G, Ayada C, Gundagdu G, ...
  • Farshid AA, Tamaddonfard E, Najafi S. 2014. Effects of histidine ...
  • Javed S, Petropoulos IN, Alam U, Malik RA. 2015. Treatment ...
  • Karami M, Bathaie SZ, Tiraihi T, Habbibi-Rezaei M, Arabkheradmand J, ...
  • Kubo S, Watada H, Kawamori R. 2010. Combination therapy of ...
  • Maeda A, kai K, Ishii M, Ishii T, Akagawa M. ...
  • Mielke JG, Wang YT. 2011. Insulin, synaptic function, and opportunities ...
  • Moore K, Roberts LJ. 1998. Measurement of lipid peroxidation. Free ...
  • Nam JS, Cheong YS, Karm MH, Ahn HS, Sim JH, ...
  • Niswender KD. 2011. Basal insulin: beyond glycemia. Postgrad Med, 123: ...
  • Ohkawa H, Oishi N, Tagi K. 1979. Assay for lipid ...
  • Omran OM. 2012. Histopathological study of evening primrose oil effects ...
  • Patel DK, Prasad SK, Kumar R, Hemalatha S. 2012. An ...
  • Premkumar LS, Pabiddi RM. 2013. Diabetic peripheral neuropathy: role of ...
  • Rajaei Z, Hadjzadeh MA, Nemati H, Hosseini M, Ahmadi M, ...
  • Ranjitkumar R, Prathab Balaji S, Balaji B, Ramesh RV, Ramanathan ...
  • Sadeghnia HR, Kamkar M, Assadpour E, Boroushaki MT, Ghorbani A. ...
  • Samargandian S, Borji A, Delkhosh MB, Samini F. 2013. Safranal ...
  • Sharma S, Chopra K, Kulkarni SK. 2007. Effect of insulin ...
  • Singh R, Kishore L, Kaur N. 2014. Diabetic peripheral neuropathy: ...
  • Tamaddonfard E, Farshid AA, Ahmadian E, Hamidhoseyni A. 2013a. Crocin ...
  • Tamaddonfard E, Farshid AA, Asri-Rezaee S, Javadi S, Khosravi V, ...
  • Tamaddonfard E, Farshid AA, Eghdami K, Samadi F, Erfanparst A. ...
  • Tamaddonfard E, Farshid AA, Maroufi S, Kazemi-Shojaei S, Erfanparast A, ...
  • Tamaddonfard E, Hamzeh-Gooshchi N. 2010. Effect of crocin on the ...
  • Tomlinson DR, Gardiner NJ. 2008. Glucose neurotoxicity. Nat Rev Neurosci, ...
  • Wayhs CA, Tortato C, Mescka CP, Pasquali MA, Schnorr CE, ...
  • Wu YB, Shi LL, Wu YJ, Xu WH, Wang L, ...
  • Wu J, Yan LJ. 2015. Streptozotocin-induced type 1 diabetes in ...
  • Zhu KJ, Yang JS. 2014. Anti-allodynia effects of safranal on ...
  • Zychowska M, Rojewska E, Przewlocka B, Mika J. 2013. Mechanisms ...
  • نمایش کامل مراجع