Background:Fatigue is a symptom of metabolic disorders such as metabolic syndrome,which is currently increasing in the world.There is no specific medication for fatigue,but in many cases,such as in metabolic disorders...Background:Fatigue is a symptom of metabolic disorders such as metabolic syndrome,which is currently increasing in the world.There is no specific medication for fatigue,but in many cases,such as in metabolic disorders,it can be relieved by treating the underlying causes.Oxidative stress and inflammation are associated with fatigue and metabolic syndrome.Other mechanisms in metabolic syndrome are also involved in causing fatigue.Objective:The aim of this study was to investigate the role of selected medicinal plants from Iranian traditional medicine(ITM)in improving fatigue in patients with metabolic syndrome.Methods:ITM is one of the most ancient systems of medicine.In this article,we first explained fatigue,its types,and treatment from the perspective of ITM and then introduced a list of medicinal plants used in ITM to treat fatigue.Next,we reviewed the biological effects of these plants effective in treating the manifestations of the metabolic syndrome based on a search of electronic databases.Results:They have antioxidant,anti-inflammatory,and anti-diabetic activities.Among them,Matricaria chamomilla L.,Laurus nobilis L.,Origanum majorana L.,Vitex agnus-castus L.,Lawsonia inermis L.,Anethum graveolens L.,and Pistacia terebinthus L.improve the lipid profile and reduce dyslipidemia.Also,the antihypertensive effects of Matricaria chamomilla,Laurus nobilis,and Origanum majorana have been proven.Conclusion:These plants prevent fatigue and disease progression by countering oxidative stress and inflammation and affecting the properties of the metabolic syndrome.展开更多
Objectives:Although many studies have suggested the anticancer properties of Galium verum,there is still no accurate information regarding its side effects on normal cells.Accordingly,this study aimed to investigate t...Objectives:Although many studies have suggested the anticancer properties of Galium verum,there is still no accurate information regarding its side effects on normal cells.Accordingly,this study aimed to investigate the dual effects of the whole Galium verummethanolic extract on the normal human fibroblast cell line(AGO)cell line at different concentrations.Methods:The cell line was randomly divided into a control group and groups exposed to concentrations of 12.5 to 400μg/mL.Extraction was performed by the maceration method.In addition,the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide(MTT)method was applied to measure cytotoxicity and flow cytometry.Further,BCL2 associated X(BAX)andB-cell lymphoma 2(BCL2)genes were expressed by the real-time polymerase chain reaction to evaluate apoptosis and reactive oxygen species(ROS).Finally,data were compared between groups using a one-way analysis of variance.Results:A significant reduction was observed in the cell viability of 90%at a concentration of 400μg/mL compared to the control.In comparison,a significant increase was reported in cell viability at concentrations of 25-200μg/mL(P<0.0001).Furthermore,there was a significant 2.87-time increase in apoptosis compared to the control group(P<0.0001),but no significant differences were reported in cellular phases.ROS increased significantly by 5.7 times(P<0.05),and a significant 80-fold increase was found in the BAX/BCL2gene ratio(P<0.05).Conclusion:The whole methanolic extract could lower the viability of human fibroblasts at 400μg/mL and more by increasing apoptosis,thereby increasing BAX/BCL2gene expression and ROS production.However,the extract exerted an increased effect on cell viability in a concentration-dependent manner on AGO and increased cell growth at concentrations less than 400μg/mL,highlighting different effects of the whole extract on the AGO cell line.展开更多
Hemorrhoidal disease is a prevalent anorectal condition which is generally not managed well with cur- rent pharmacologic interventions. However, in Iranian traditional medicine （ITM） there are numerous plants with h...Hemorrhoidal disease is a prevalent anorectal condition which is generally not managed well with cur- rent pharmacologic interventions. However, in Iranian traditional medicine （ITM） there are numerous plants with hemorrhoid-healing properties. The present research assembled plants with hemorrhoid- healing properties in ITM; their related pharmacological effects, phytochemical constituents and mech- anisms of action in the modern medicine were also gathered. For this purpose, leading ITM textbooks were searched for plants with hemorrhoid-healing effects. Further, in vitro, in vivo and clinical studies on the most cited species were considered using scientific databases. Studying ITM textbooks revealed 37 medicinal plants with hemorrhoid-healing effects. Among the mentioned herbal medicines, six species, including Allium ampeloprasum, Phyllanthus emblica, Aloe vera, Terminalia chebula, Vitis vinifera and Comrniphora mukul, had the largest number of related pharmacological effects documented in scientific databases. These herbs from ITM should be considered as important resources for producing novel drugs for hemorrhoid treatment.展开更多
文摘Background:Fatigue is a symptom of metabolic disorders such as metabolic syndrome,which is currently increasing in the world.There is no specific medication for fatigue,but in many cases,such as in metabolic disorders,it can be relieved by treating the underlying causes.Oxidative stress and inflammation are associated with fatigue and metabolic syndrome.Other mechanisms in metabolic syndrome are also involved in causing fatigue.Objective:The aim of this study was to investigate the role of selected medicinal plants from Iranian traditional medicine(ITM)in improving fatigue in patients with metabolic syndrome.Methods:ITM is one of the most ancient systems of medicine.In this article,we first explained fatigue,its types,and treatment from the perspective of ITM and then introduced a list of medicinal plants used in ITM to treat fatigue.Next,we reviewed the biological effects of these plants effective in treating the manifestations of the metabolic syndrome based on a search of electronic databases.Results:They have antioxidant,anti-inflammatory,and anti-diabetic activities.Among them,Matricaria chamomilla L.,Laurus nobilis L.,Origanum majorana L.,Vitex agnus-castus L.,Lawsonia inermis L.,Anethum graveolens L.,and Pistacia terebinthus L.improve the lipid profile and reduce dyslipidemia.Also,the antihypertensive effects of Matricaria chamomilla,Laurus nobilis,and Origanum majorana have been proven.Conclusion:These plants prevent fatigue and disease progression by countering oxidative stress and inflammation and affecting the properties of the metabolic syndrome.
文摘Objectives:Although many studies have suggested the anticancer properties of Galium verum,there is still no accurate information regarding its side effects on normal cells.Accordingly,this study aimed to investigate the dual effects of the whole Galium verummethanolic extract on the normal human fibroblast cell line(AGO)cell line at different concentrations.Methods:The cell line was randomly divided into a control group and groups exposed to concentrations of 12.5 to 400μg/mL.Extraction was performed by the maceration method.In addition,the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide(MTT)method was applied to measure cytotoxicity and flow cytometry.Further,BCL2 associated X(BAX)andB-cell lymphoma 2(BCL2)genes were expressed by the real-time polymerase chain reaction to evaluate apoptosis and reactive oxygen species(ROS).Finally,data were compared between groups using a one-way analysis of variance.Results:A significant reduction was observed in the cell viability of 90%at a concentration of 400μg/mL compared to the control.In comparison,a significant increase was reported in cell viability at concentrations of 25-200μg/mL(P<0.0001).Furthermore,there was a significant 2.87-time increase in apoptosis compared to the control group(P<0.0001),but no significant differences were reported in cellular phases.ROS increased significantly by 5.7 times(P<0.05),and a significant 80-fold increase was found in the BAX/BCL2gene ratio(P<0.05).Conclusion:The whole methanolic extract could lower the viability of human fibroblasts at 400μg/mL and more by increasing apoptosis,thereby increasing BAX/BCL2gene expression and ROS production.However,the extract exerted an increased effect on cell viability in a concentration-dependent manner on AGO and increased cell growth at concentrations less than 400μg/mL,highlighting different effects of the whole extract on the AGO cell line.
文摘Hemorrhoidal disease is a prevalent anorectal condition which is generally not managed well with cur- rent pharmacologic interventions. However, in Iranian traditional medicine （ITM） there are numerous plants with hemorrhoid-healing properties. The present research assembled plants with hemorrhoid- healing properties in ITM; their related pharmacological effects, phytochemical constituents and mech- anisms of action in the modern medicine were also gathered. For this purpose, leading ITM textbooks were searched for plants with hemorrhoid-healing effects. Further, in vitro, in vivo and clinical studies on the most cited species were considered using scientific databases. Studying ITM textbooks revealed 37 medicinal plants with hemorrhoid-healing effects. Among the mentioned herbal medicines, six species, including Allium ampeloprasum, Phyllanthus emblica, Aloe vera, Terminalia chebula, Vitis vinifera and Comrniphora mukul, had the largest number of related pharmacological effects documented in scientific databases. These herbs from ITM should be considered as important resources for producing novel drugs for hemorrhoid treatment.
