The American journal of Chinese medicine
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Salidroside, an active ingredient in Rhodiola rosea, has potent protective activity against cerebral ischemia. However, the mechanisms underlying its pharmacological actions are poorly understood. In this study, we employed a mouse middle cerebral artery occlusion (MCAO) and cellular oxygen and glucose deprivation (OGD) models to test the hypothesis that salidroside may restore mitochondrial quality control in neurons by modulating the relevant signaling. ⋯ Moreover, salidroside alleviated 50% the OGD-promoted mitochondrial calcium fluorescence intensity and 5% mitochondria-associated membrane (MAM) area by down-regulating GRP75 expression independent of the AMPK signaling. Finally, similar findings were achieved in primary mouse neurons. Collectively, these data indicate that salidroside effectively restores the mitochondria dynamics, facilitates mitochondrial biogenesis by attenuating the AMPK signaling, and maintains calcium homeostasis in neurons independent of the AMPK activity.
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The endothelium covers the internal lumen of the entire circulatory system and plays an important modulatory role in vascular homeostasis. Endothelium dysfunction, characterized by a vasoconstrictive, pro-inflammatory, and pro-coagulant state, usually manifests as a significant pathological process of vascular diseases, including hypertension, atherosclerosis (AS), stroke, diabetes mellitus, coronary artery disease, and cancer. Therefore, there is an urgent necessity to seek promising therapeutic drugs or remedies to ameliorate endothelial dysfunction-induced vascular ailments and complications. ⋯ Beyond that, nanotechnology to improve efficacy and the existing clinical trials of ginsenosides were concluded. Hopefully, our work will give suggestions for promoting clinical application of traditional Chinese medicine, e.g., hypertension, AS, diabetes, ischemic stroke, and cancer. This review provides a comprehensive base of knowledge for ginsenosides to prevention and treatment of vascular injury- related diseases with clinical significance.
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Influenza is a sudden and serious viral breathing and lung-related infectious disease that causes significant deadliness and death worldwide. Now, the international treatment is oseltamivir. Chinese patent medicine (CPM) as a kind of different therapy is used in the treatment of influenza in China. ⋯ Related to safety [RR = 0.69, 95% CI (0.38, 1.23), P = 0.21], the experimental group had fewer adverse reactions than the control group, but there is no statistical significance. The findings show that CPM combined with oseltamivir in adult influenza has a better efficacy in shortening the time of defervescence and symptom improvement, reducing the time of hospitalization. However, publication bias is inevitable due to the low methodological quality check of the clinical research about diagnostic criteria, definition of adult influenza, and small number of articles, and further large sample sizes and multi-center clinical trials are needed to give better proof for its efficacy and safety.
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Qigong and Tai chi are traditional methods of physical and mental training and exercises in East Asia. Their health-promoting effects against various diseases have been studied for a long time, and they have been the subject of many clinical trials and systematic reviews (SRs). The present study aimed to comprehensively evaluate all published SRs on Qigong and Tai chi and to summarize the supporting evidence. ⋯ Thus, Qigong and Tai chi for various diseases and medical conditions have been accumulated. Based on current evidence, the number of publications of Qigong and Tai chi-related articles showed an increasing trend, and most of them were performed in China. Qigong and Tai chi have shown beneficial effects in different age groups and health conditions, including decreasing blood lipid level, reducing blood pressure, facilitating mobility, preventing falls, and improving overall quality of life.