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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Iranian Journal of Pharmaceutical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Morphine,Mice,naloxone,analgesia,Berberis vulgaris,Tail flick
- چکیده:
- چکیده انگلیسی: Herbal medicine has an old history with a broad application all over the world. Many researches have focused on the curative as well as antinociceptive effects of herbal extract. The aim of this study was to investigate the analgesic effects of Berberis vulgaris hydroethanolic extract (BVE) in male mice. 30 male mice were divided into 5 groups: control, treated by morphine, treated by BVE (150 & 300 mg/kg) and naloxane plus BVE (300 mg/kg) randomly. To assess the antinociceptive effects of BVE, The animals were examined by employing different pain models such as, tail-flick tests (for acute pain) and acetic acid-induced writhing (for chronic pain) after treatment with morphine, naloxane and BVE. The results indicate that the BVE showed an important antinociceptive effect at 150 and 300 mg/kg (PBerberis vulgaris hydroethanolic extract. We suggest that this effect is may be caused by anti-inflammatory effect and the stimulation of the opioid receptors.
- انتشار مقاله: 24-08-1393
- نویسندگان: Naser Mirazi,Abdolkarim Hosseini
- مشاهده
- جایگاه : پژوهشی
- مجله: Avicenna Journal of Phytomedicine
- نوع مقاله: Journal Article
- کلمات کلیدی: Liver,Herbal Medicine,Spleen,Materia medica
- چکیده:
- چکیده انگلیسی: Objective: Avicenna (Abu Ali al-Hossein ibn Abdullah ibn Sina) who had a special attention toward diseases treatments, gathered results of ages of herbal medicine experiments on humans and animals in his book “Al-Qānūn fī Ṭibb” or "The Canon of Medicine", which is a reliable book in Iranian traditional medicine.
The aim of this research was to build a reliable list of plants effective against liver and spleen diseases, based on Avicenna's book (volume 2).
Materials and Methods: By studying the monographs, introduced agents that have been effective in liver and spleen diseases were identified. Upon their origin and effectiveness in diseases of the liver, spleen or both, treatments were organized.
Results: From a huge number of drugs, 163 plants from 73 families were found to be effective in treatment of liver and spleen illnesses. In addition, 30 non-herbal agents effective in treatment of liver diseases were detected. The Lamiaceae family have the most effective herbs for treatment of diseases of the liver, spleen or both. Hemp Agrimony, Irsā, and Fūdhanj achieved the highest scores.
Conclusion: The effects of different plants on liver and spleen diseases were indicated in Avicenna's book. Due to the report on the above book, further studies needed specially on the effect of Irsā (Iris ensata) and family Lamiaceae on liver and spleen diseases.- انتشار مقاله: 11-12-1396
- نویسندگان: Mozhgan Ghobadi Pour,Naser Mirazi,Asghar Seif
- مشاهده
- جایگاه : پژوهشی
- مجله: Advanced Herbal Medicine
- نوع مقاله: Journal Article
- کلمات کلیدی: Rat,ginger,Memory,Alzheimer,Scopolamine
- چکیده:
- چکیده انگلیسی: Background and aims: The spice Zingiber officinale or ginger possesses antioxidant and neuroprotective effects. In this study we hypothesized that treatment with hydroethanolic extract of ginger (50, 100 and 200 mg/kg, p.o) would have an effect on the scopolamine-induced memory impairment in rats. Methods: In this experimental study, 64 male Wistar rats were divided into eight groups (8 rats in each group): normal saline, scopolamine (1 mg/kg), ginger extract (50, 100 and 200 mg/kg), or scopolamine (1 mg/kg) plus ginger extract (50, 100 and 200 mg/kg). Memory impairment was induced with a single injection of scopolamine (1 mg/kg, i.p). Cognitive functions were evaluated using passive avoidance learning (PAL) task. Retention test was carried out 24 hours after training, and the latency of entering the dark compartment [step-through latency (STL)] and the total time in the dark compartment (TDC) were recorded. All statistical analysis was carried out at 5% level of significance using SPSS version 21. The data were analyzed by ANOVA followed by Tukey’s test. Results: The time latency in scopolamine-treated group was lower than control (p<0.001). Treatment of the animals by 100 and 200 mg/kg of ginger extract before the training trial increased the time latency at 24 h after the training trial (p<0.01). Also, administration of extract at doses of 100 and 200 mg/kg in scopolamine received groups before retention trials, increased the time latency than the scopolamine only treated groups (p<0.001). Conclusion: The results revealed that the ginger hydroethanolic extract attenuated scopolamine-induced memory impairment.
- انتشار مقاله: 26-06-1394
- نویسندگان: Abdolkarim Hosseini,Ali Gomar,Naser Mirazi,Mojtaba Gomar
- مشاهده