The use of a noninvasive and nondestructive method, microcomputed tomography, to evaluate the anti-osteoporotic activity of erxian decoction, a Chinese medicinal formula, in a rat model of menopausal osteoporosis

Aim of the study: The anti-osteoporotic activity of Erxian Decoction, a Chinese medicinal formula, in a rat model of menopausal osteoporosis was evaluated by microcomputed tomography (microCT). Materials and methods: Menopause causes a decline in both endocrine function and bone mineral density in human. In this study, 20-month-old female Sprague-Dawley-rats (SD-rats) with a low serum estradiol level and bone mineral density were employed. The anti-osteoporotic activity of EXD was assessed by the determination of trabecular material bone mineral density at the L2 mid-vertebral body after treatment. Serum estrogen levels were also determined to assess the effect of EXD on the endocrine status. Results: Results revealed a significant elevation in serum estradiol level and trabecular bone mineral density at the L2 mid-vertebral body in the EXD-treated menopausal rat model. Conclusions: The results obtained from the present investigation revealed that the EXD had anti-osteoporotic activity as evidenced by an increase of serum estradiol level and bone mineral density. ©2009 IEEE.published_or_final_versionProceedings of the 2009 2nd International Conference On Biomedical Engineering And Informatics (BMEI 2009), Tianjin, China, 17-19 October 2009, v. 1 p. 47-49, article number 530482

The efficacy of Chinese herbal medicine as an adjunctive therapy for colorectal cancer: A systematic review and meta-analysis

Although Chinese herbal medicine (CHM) has been widely used as an adjunctive therapy for colorectal cancer in Asia, its efficacy is not well defined. The purpose of this systematic review is to assess the efficacy of CHM as an adjunctive therapy to chemotherapy for the patients with colorectal cancer. Randomized controlled trials with CHM to treat colorectal cancer were extensively searched in seven databases. Two researchers independently assessed the quality and validity of included trials and extracted outcome data for synthesis. 20 trials were included for analysis. Compared to using chemotherapy alone, CHM combined with chemotherapy significantly increased 1- and 3-year survival rate [odds ratio (OR) 2.41, 95% confidence interval (CI) 1.32-4.41; OR 2.40, 95% CI 1.49-3.87]. The combined therapy significantly slowed colorectal cancer progression (OR 0.50, 95% CI 0.32-0.77) and improved quality of life (OR 3.43, 95% CI 2.35-5.02). It had positive effects in immunoregulation. CHM as an adjunctive therapy also had significant advantages in reducing the adverse effects of chemotherapy. This systematic review suggests that CHM as an adjunctive therapy with chemotherapy versus chemotherapy alone has significant efficacy in terms of prolonging survival, enhancement of tumor response, improvement of quality of life, immunoregulation, and alleviation of acute adverse effects. However, a firm conclusion could not be reached because of the poor quality of the included trials. Further trials with higher quality are required and the efficacy in other forms of advantages remains to be further determined. © 2012 Elsevier Ltd.link_to_subscribed_fulltex

Therapeutic effects of Chinese herbal medicine against neuroendocrinological diseases especially related to hypothalamus-pituitary-adrenal and hypothalamus-pituitary-gonadal axis

This is a systemic review of plants used traditionally for neuroendocrinological diseases related to hypothalamus-pitutary-adrenal (HPA) and hypothalamus-pitutary-gland (HPG) axis. By searching from PubMed literature search system (1950-2013), Medline (1950-2013) and CNKI (China Journals of Full-text database; 1989-2013), 105 papers met the inclusion criteria were displayed in this review. 96 herbal drugs were classified into two parts which include hormones mainly related to HPA and HPG axis. The full scientific name of each herbal medicine, dose ranges and routes, models or diseases, affect on hormones and pertinent references are presented via synoptic tables. Herbal remedies that have demonstrable the activities of hormones have provided a potential to various diseases related to neunoendocrine and deserve increased attention in future studies. This review provides a basis for herbs use in neuroendocrinological diseases. The data collected here will benefit to further research associated to herbal medicines and hormones.link_to_OA_fulltex

COVID-19 rehabilitation with herbal medicine and cardiorespiratory exercise : protocol for a clinical study

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