Osteoarthritis (OA) as the most frequent form of knee arthritis is one of the most annoying complications amongst old peoples. There are different pharmacological and non-pharmacological remedies which could be applied for treatment of knee OA. It's while, significant side effects mostly in patients who are older are the dangerous limiting factors. Integrative, supplementary, traditional remedies have been applied from long time ago in treatment of such chronic diseases like OA. Various topical and oral remedies have been presented in treatment of OA worldwide. In spite of the fact there are multiple remedies for reduction symptoms of patients who suffer from disorders and related inabilities which could enhance their life quality. Remedies which have been applied for a long time for treatment of OA have newly discovered to induce injury to some patients. On the other side, additional knowledge about alternative and supplementary remedies is a main way for enhancing health of patients who suffer from OA disorders. Zingiber zerumbet (Z. zerumbeton) is a kind of herb of the ginger family and is a natural compound with various biomedical characteristics like anti-proliferative, anti-inflammatory, and antioxidant effect. However, Z. zerumbet could be applied for reduction of OA symptoms because of its circulatory stimulant and anti-inflammatory effects. Anyway, up to now there is not any methodical literature review for evaluating the Z. zerumbet clinical effectiveness productiveness in treatment of OA. The main aim of the current study is to review scientific resources around therapeutic effectiveness of Zingiber zerumbet in treatment of adverse symptoms of OA disorder.
Background: Numerous studies have been conducted on humans, animals, and cell cultures exposed to Sulfur Mustard (SM). However, the precise mechanism and cause or long-term pattern of SM injuries are not well defined. There is no protocol available for treating people with severe eye, lung, and skin ailments. The current study aimed to develop an animal model of the acute and delayed complications of SM exposure.Materials and Methods: Two strains of mice (BALB/c and C57BL/6), 6-8 weeks old at the onset of the study, were exposed to 2-Chloroethyl Ethyl Sulfide (CEES) (1-200 mg/kg) and solvents (Tyrode's solution, Polyethylene Glycol 300, herbal oil) for a duration of 12 hours to 7 months. The administration route was Intraperitoneal (IP) injection. The mortality rate, signs, and apparent side effects were explored. At the end of the study, the mice's lung, liver, and spleen tissues were extracted and fixed for future histopathological assessments.Results: Tyrode's solution and Polyethylene Glycol 300 solvents were not appropriate for the present research. Pathological features observed in BALB/c mice were better than the C57BL/6 mice. Overall, 10 mg/kg CEES was the most suitable dose, because it had the least mortality rate and demonstrated the most pathological findings, such as the infiltration of inflammatory cells and proliferation of fibroblasts and fibrotic tissue in the lung. Five months after the CEES administration, the delayed phase complications were studied.
Conclusion:The IP injection of 10 mg/kg CEES to BALB/c mice imitates short-and long-term complications of SM exposure in humans. This model is useful for preventing and treating SM exposure.
Citation Vaez-Mahdavi MR. Choosing a Strategy for Maintaining Health Against the Possibility of Changing the Internal Environment and Social Stress. Immunoregulation. 2020; 2(2):67-68. http://dx.
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