Showing 3 results for Kamalinejad
Sabzevari O, Andalibi M, Ahmadiani A, Kamalinejad M, Abdollahi M, Ostad Sn,
Volume 66, Issue 8 (5 2008)
Abstract
Background: There is a growing interest in understanding the biological effects of time-tested folk medicinal plants including the green leafy vegetables, which supply minerals and vitamins to the diet. Trigonella foenum-graecum L (fenugreek) is a dietary vegetable and there are reports concerning its antinociceptive effects in Iranian traditional medicine. Its seeds are also known for their carminative, tonic, antidiabetic, antineoplastic and restorative properties. These reports and the hypoglycemic effect of fenugreek leaf extract encouraged us to assay fenugreek aqueous extract for cytotoxicity on NIH3T3 mouse fibroblast cells.
Methods: The NIH3T3cell line was purchased from National Research Center for Genetic Engineering and Biotechnology of Iran. The cells were plated in 24-well microtiter plates with DMEM+F12 medium containing 10% fetal calf serum supplemented with 445 mg/L L-glutamine and maintained at 37oC with 5% CO2/95% air. Following a 24-hr incubation period, various concentrations (0.01-20 mg) of the extract to the culture wells. Cell viability was assessed using trypan blue and MTT assays after five days of incubation.
Results: The results show that the IC50 of the fenugreek extract as calculated from the trypan blue and MTT assays were 1.25 and 2.5 mg/mL, respectively.
Conclusions: Our findings, therefore, suggest that the aqueous extract of fenugreek is classified as nontoxic. This observed cytotoxicity is not specific and could be due to membrane disturbances.
Elham Harati , Hamid Reza Sadeghipour Roodsari, Behjat Seifi , Mohammad Kamalinejad, Sara Nikseresht ,
Volume 71, Issue 10 (January 2014)
Abstract
Background: Postpartum depression (PPD) is a major depressive disorder and one of the most common complications of childbearing. PPD has a serious impact on the quality of life of all family members. Oxidative stress is one of the contributing factors in pathophysiology of major depression. Thus, drugs with potential antioxidant action could be an attractive target for treatment of depressive disorders. Matricaria Chamomilla and Selenium are natural sources of antioxidant. The aim of this study was to evaluate effects of oral administration of Matricaria Chamomilla aqueous extract and Selenium on experimental model of progesterone-induced postpartum depression and plasma oxidant-antioxidant system in mice.
Methods: Seventy adult female mice in seven groups were used in this study. All animals received daily injections of progesterone 5 mg/kg intraperitoneally for five days after which progesterone was withdrawn for three days. After modelling postpartum depression with progesterone withdrawal, Matricaria Chamomilla 300 mg/kg and Selenium 0.1 mg/kg and their combination were administered via gavage and imipramine 15 mg/kg was administered intraperitoneally one hour before open field and forced swimming test (FST). In order to investigate the role of oxidant-antioxidant system, PAB and MDA were meatured.
Results: All the treatment groups and the standard group spent less immobility time than the control group (P<0.05). Significant changes in the oxidative parameter (PAB and MDA) were not observed in all treatment groups and the standard group compared to the control group.
Conclusion: Our study demonstrated the potential antidepressant activity of Matricaria chamomilla and Selenium in the experimental model of progesterone-induced postpartum depression in mice. These elements as supplement compounds could be alternatives for antidepressants in postpartum period. It seems that the antidepresent effects of this compounds do not induced by effects on oxidant-antioxidant system and may exert through any other pathway.
Nima Salehi , Soheila Rouhani , Mohammad Kamalinejad , Farid Zayeri , Afshin Motaghifar ,
Volume 72, Issue 2 (May 2014)
Abstract
Background: Surgery is one of the best choices for the treatment of hydatidosis. The use of effective scolicidal agents during surgery for hydatid cyst is essential to prevent the secondary infection. Up to now no effective and safe agent has been identified for this purpose. Berberis vulgaris called “Zereshk” in Persian has been traditionally used as herbal remedy for the treatment of complaints and it is widely cultivated in Iran. Many studies have shown that it has antibacterial, antifungal and antiparasitic effect.
Methods: In this study the scolicidal effect of Berberis vulgaris aqueous and hydro-alcohol extract for different concentrations (for aqueous: 0.5, 1, 2 and 4 mg/ml and for hydro-alcohol: 0.25, 0.5, 1 and 2 mg/ml) at different exposure times (5, 15 and 30 minutes) was evaluated. For this purpose, we obtained liver hydatid-cysts from a slaughter house. Viability of protoscolices was assessed by 0.1% eosin staining. Normal saline and hypertonic saline were used as negative and positive controls respectively.
Results: All the different concentrations of Berberis vulgaris aqueous and hydro-alcoholic extracts had scolicidal effect. An aqueous extract with 4mg/ml concentration acted as positive control and we observed to lead to the death of 100% of protoscolices in the first 5 minutes. The least scolicidal effect (12.3%) was observed in an aqueous extract with 0.5 mg/ml concentration.The scolicidal activity of hydro-alcoholic extract with concentration of 2 mg/ml was 100% after 5 min of application, which was the same as positive control group. We noticed a significant increase in protoscolicidal activity with an increase in concentration in the two extracts of Berberis vulgaris (P<0.001).
Conclusion: It is important to mention that all the concentration levels and exposure times applied in this experiment are relatively low, since scolitical activity in both of the extracts is at its highest in this low spectrum. For further experiments, we suggest that the stability of cyst fluid in both of the extracts should be assessed. Therefore, after In vivo examination and additional experiments, it may be used as a suitable and effec-tive scolicidal in surgery.
