Objective:To evaluate and practically demonstrate the influence of Althaea ofifcinalis flower mucilage as a plant known in Iran’s and other Middle Eastern countries’ traditional medicine for its wound healing properties.
Methods:Animals were divided into 6 groups of 5 cases including a non-treated group as the negative control group receiving no treatment, a group treated with eucerin as the positive control group, a phenytoin 1%group as a standard group treated topically with phenytoin 1%hand-made ointment, and treatment groups treated with hand-made Althaea ofifcinalis flower mucilage (AFM) ointment in a eucerin base with different concentrations (5%, 10%, 15%).
Results:Among the treatment groups, the AFM 15%ointment showed the best result. Wound healing duration was reduced by the surface application of these groups. Wound closure was completed on Days 14 and 15 in the AFM 15% ointment and phenytoin 1% groups, respectively. No significant difference was observed in healing period between these groups. Conclusions:In conclusion, AFM 15%ointment was found to reduce wound healing time without any significant difference with the phenytoin 1% ointment. The authors suggest increased AFM effectiveness in when combined with phenytoin or other effectual plants.

The present study aimed to evaluate the cinnamic acid effect on memory impairment, oxidative stress, and cholinergic dysfunction in streptozotocin (STZ)-induced diabetic model in mice. In this experimental study, 48 male Naval Medical Research Institute (NMRI) mice (30–35 g) were chosen and were randomly divided into six groups: control, cinnamic acid (20 mg/kg day, i.p. ), diabetic, and cinnamic acid-treated diabetic (10, 20 and 40 mg/kg day, i.p. ). Memory was impaired by administering an intraperitoneal STZ injection of 50 mg/kg. Cinnamic acid was injected for 40 days starting from the 21st day after confirming STZ-induced dementia to observe its therapeutic effect. Memory function was assessed using cross-arm maze, morris water maze and passive avoidance test. After the administration, biochemical parameters of oxidative stress and cholinergic function were estimated in the brain. Present data indicated that inducing STZ caused significant memory impairment, whereas administration of cinnamic acid caused significant and dose-dependent memory improvement. Assessment of brain homogenates indicated cholinergic dysfunction, increase in lipid peroxidation and reactive oxygen species (ROS) levels, and decrease in glutathione (GSH), superoxide dismutase (SOD), and catalase (CAT) activities in the diabetic group compared to the control animals, whereas cinnamic acid administration ameliorated these indices in the diabetic mice. The present study demonstrated that cinnamic acid improves memory by reducing the oxidative stress and cholinergic dysfunction in the brain of diabetic mice.
Academies and Institutes ; Animals ; Brain* ; Catalase ; Dementia ; Glutathione ; Humans ; Lipid Peroxidation ; Male ; Memory Disorders* ; Memory* ; Mice* ; Oxidative Stress* ; Reactive Oxygen Species ; Streptozocin ; Superoxide Dismutase ; Water

Pulmonary fibrosis, a chronic inflammatory disease that occurs mainly in older adults, is a serious health threat with few effective treatment options. The etiological aspects of pulmonary fibrosis remain unknown, though some factors such as cigarette smoking, viral infections, surfactant protein polymorphisms, and chronic or high doses use of certain drugs are considered to be risk factors for the progression of pulmonary fibrosis. No standard treatments have been introduced in clinic yet. Although glucocorticoids and antioxidant drugs have been administered, the severe and broad-spectrum adverse effects of glucocorticoids limit their use. Efforts to identify novel therapeutic agents with improved safety profiles are therefore ongoing. In this review, the authors have described the effects of herbal extracts and compounds and certain pharmacological agents on pulmonary fibrosis in animal models. These effects indicate that herbs are a promising source of compounds that can play pivotal roles in the treatment of lung fibrosis.

Objective: To evaluate and practically demonstrate the influence of Althaea officinalis flower mucilage as a plant known in Iran's and other Middle Eastern countries' traditional medicine for its wound healing properties. Methods: Animals were divided into 6 groups of 5 cases including a non-treated group as the negative control group receiving no treatment, a group treated with eucerin as the positive control group, a phenytoin 1% group as a standard group treated topically with phenytoin 1% hand-made ointment, and treatment groups treated with hand-made Althaea officinalis flower mucilage (AFM) ointment in a eucerin base with different concentrations (5%, 10%, 15%). Results: Among the treatment groups, the AFM 15% ointment showed the best result. Wound healing duration was reduced by the surface application of these groups. Wound closure was completed on Days 14 and 15 in the AFM 15% ointment and phenytoin 1% groups, respectively. No significant difference was observed in healing period between these groups. Conclusions: In conclusion, AFM 15% ointment was found to reduce wound healing time without any significant difference with the phenytoin 1% ointment. The authors suggest increased AFM effectiveness in when combined with phenytoin or other effectual plants.