antinociceptive activity of tribulus terrestris oral feeding in diabetic rats: involvement of lipid peroxidation
نویسندگان
چکیده
background and objective: due to the presence of some evidence for anti-diabetic and antioxidant activity of tribulus terrestris (tt), this study was designed to investigate the anti-nociceptive effect of tt in streptozotocin-diabetic rats using formalin test and hot tail immersion tests. materials and methods: rats were divided into control, tt-treated control, diabetic, sodium salicylate (ss)-treated diabetic (as positive control), and tt-treated diabetic groups. the treatment groups received oral administration of tt-mixed pelleted food (3%) for 5 weeks. serum level of malondialdehyde (mda) as a reliable marker of lipid peroxidation was also measured. results: tt treatment of diabetic rats reduced pain score only in chronic phase of the formalin test (pconclusion: taken together, 5-week administration of tt could attenuate nociceptive score in chronic phase of formalin test in streptozotocin-induced experimental model of diabetes mellitus and has no significant effect on thermal pain threshold and part of its beneficial effect is exerted via attenuation of lipid peroxidation and possibly reduction of oxidative stress.
منابع مشابه
Antinociceptive activity of Tribulus terrestris oral feeding in diabetic rats: Involvement of lipid peroxidation
Background and Objective: Due to the presence of some evidence for anti-diabetic and antioxidant activity of Tribulus terrestris (TT), this study was designed to investigate the anti-nociceptive effect of TT in streptozotocin-diabetic rats using formalin test and hot tail immersion tests. Materials and Methods: Rats were divided into control, TT-treated control, diabetic, sodium salicylate (SS)...
متن کاملAntinociceptive activity of Tribulus terrestris oral feeding in diabetic rats: Involvement of lipid peroxidation
Results: TT treatment of diabetic rats reduced pain score only in chronic phase of the formalin test (p<0.05). Meanwhile, SS administration significantly reduced pain score only at chronic phase of the test (p<0.05). Regarding hot tail immersion test, diabetic rats showed a significant reduction in tail flick latency as compared to control ones (p<0.05). Although TT treatment of diabetic rats i...
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Antinociceptive effect of black seed feeding in streptozotocin-diabetic rats
Abstract Introduction: Diabetic rats display exaggerated hyperalgesic behavior in response to noxious stimuli that may resemble and model aspects of painful diabetic neuropathy in humans. This study was designed to investigate the effect of Nigella sativum (NS) on formalin-induced nociceptive responses (standard formalin test) in streptozotocin (STZ)-induced diabetic rats. Methods: For this...
متن کاملantinociceptive effect of curcumin, an effective constituent of turmeric, in diabetic rats and evaluation of the involvement of lipid peroxidation
objective: this study was designed to investigate the antinociceptive effect of curcumin in diabetic rats by using the formalin and hot tail immersion tests. methods: wistar rats were divided into the following six groups: control; curcumin-treated control (50 mg/kg); diabetic; sodium salicylate (ss)-treated diabetic; and two curcumin-treated diabetic groups (10 and 50 mg/kg). curcumin was ad...
متن کاملNitric oxide and endothelium-dependent effect of Tribulus terrestris feeding on aortic reactivity of streptozotocin-diabetic rats
Background and Objective: Cardiovascular disorders continue to constitute major causes of morbidity and mortality in diabetic patients. In this study, the effect of chronic administration of Tribulus terrestris (TT) feeding was studied on aortic reactivity of streptozotocin (STZ)-diabetic rats and some underlying mechanisms were investigated. Materials and Methods: Male diabetic rats receive...
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عنوان ژورنال:
journal of basic and clinical pathophysiologyجلد ۴، شماره ۲، صفحات ۳۷-۴۲
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