共查询到20条相似文献,搜索用时 31 毫秒
1.
Background
Maharishi Amrit Kalash (MAK) 5, one of the Ayurvedic food supplements, belongs to a group of substances known as Rasayana. MAK5 and other Rasayanas are believed to enhance the body's resistance to infections and disease, and enhance longevity. In this study, we determined the effects of administration of MAK5, one of the Ayurvedic food supplements on immune functions in young and old mice. 相似文献2.
Yunping Qiu Minjun Chen Mingming Su Guoxiang Xie Xin Li Mingmei Zhou Aihua Zhao Jian Jiang Wei Jia 《Chinese medicine》2008,3(1):3
Background
Herba Cistanches (Roucongrong) is effective in treating Shenxu Zheng ('kidney-deficiency syndrome'). However, the mechanisms and systemic metabolic responses to the herbal intervention are unclear. 相似文献3.
Background
This study was undertaken to investigation the effect of Diasulin, a poly herbal drug composed of ethanolic extract of ten medicinal plants on blood glucose, plasma insulin, tissue lipid profile, and lipidperoxidation in alloxan induced diabetes. 相似文献4.
Jung-Nien Lai Huey-Jeng Chen Chao-Chung Chen Jer-Huei Lin Jing-Shiang Hwang Jung-Der Wang 《Chinese medicine》2007,2(1):4-8
Background
Little scientific evidence supports the efficacy of herbal medicines in the treatment of degenerative arthritis of the knee. The purpose of this study is to evaluate both the efficacy and safety of a finished Chinese herbal preparation Duhuo Jisheng Tang (DJT) in reducing symptoms of degenerative osteoarthritis of the knee. 相似文献5.
Chuan-I Li Shu-Jiau Chiou Teng-Soung Tong Cheng-Yu Lee Lain-Tze Lee Ching-Ming Cheng 《Chinese medicine》2010,5(1):40
Background
The root of Boehmeria spp (ramie) is a hepatoprotective Chinese herbal medicine. Medicinal properties vary between Boehmeria nivea var. nivea and Boehmeria nivea var. tenacissima, which are local species found in Taiwan. As commercial preparations may use either species, there is a need for a rapid and simple assay to identify variants for quality control. 相似文献6.
Background
Rhizoma Curculiginis (Xianmao) and Rhizoma Drynariae (Gusuibu) are 'Yang-tonifying' traditional Chinese herbal medicines used to strengthen bones. This investigation aims to assess the systemic effect of extracts of Rhizoma Curculiginis and Rhizoma Drynariae on bone histomorphology and formation, and their local effect on bone healing. 相似文献7.
Background
Arctium lappa (Niubang), a Chinese herbal medicine, is used to treat tissue inflammation. This study investigates the effects of arctigenin (AC), isolated from A. lappa, on anti-CD3/CD28 Ab-stimulated cell proliferation and cytokine gene expression in primary human T lymphocytes. 相似文献8.
Background
Liqi, an herbal preparation used in traditional Chinese medicine, has been used to treat cancer in China for centuries. We investigated the anti-tumor effects of liqi and their mechanisms in mice that had been xenografted with tumors. 相似文献9.
Weihuan Huang Xiaoli Zhang Yifei Wang Wencai Ye Vincent EC Ooi Hau Yin Chung Yaolan Li 《Chinese medicine》2010,5(1):23
Background
Radix Wikstroemiae is a common Chinese herbal medicine. The ethyl acetate fraction of the ethanolic extract of W. indica possesses potent in vitro antiviral activity against respiratory syncytial virus (RSV). This study aims to identify the antiviral components of the active fraction. 相似文献10.
Background
Butein (3,4,2',4'-tetrahydroxychalone), a plant polyphenol, is a major biologically active component of the stems of Rhus verniciflua Stokes. It has long been used as a food additive in Korea and as an herbal medicine throughout Asia. Recently, butein has been shown to suppress the functions of fibroblasts. Because fibroblasts are believed to play an important role in promoting the growth of breast cancer cells, we investigated the ability of butein to inhibit the clonogenic growth of small numbers of breast cancer cells co-cultured with fibroblasts in vitro. 相似文献11.
Yong-Zhi Wang Chun-Yu Guo Hong-Gang Zhong Wan-Nian Zhang De-Long Wang Xuan Wang Fu-Hui Dong 《BMC complementary and alternative medicine》2008,8(1):51
Background
Soft tissue injury imposes major public health burdens worldwide. The positive effect of China's Tibetan medicine and the Lamiophlomis rotata-based herbal Pain Relieving Plaster (PRP) on healing closed soft tissue injury (CSTI) has been reported. The herbs contained in Plaster are also referred as 'blood-activating and stasis-dispelling' in herbal medicine. The formula of the plaster contains four China's Tibetan medical herbs, including Lamiophlomis rotata, Oxytropis falcate Bunge, Curcuma longa Linn, and Myricaria bracteata. Two of these herbs (Lamiophlomis rotate; Curcuma longa Linn) are commonly used in different formulae of Chinese medicine. The objective of this study is to use an interdisciplinary approach to test the hypothesis that the formula and its components influence the process of CSTI. 相似文献12.
Background
Danshen-Gegen decoction (DG), a Chinese herbal formula, has been demonstrated to be effective for the treatment of coronary heart disease such as myocardial infarction. In the present study, we investigated the effect of DG post-conditioning on isoproterenol (ISO)-induced myocardial injury in rats. 相似文献13.
Background
The growing popularity of Chinese herbal medicine in the United States has prompted large-scale import of raw herbs from Asia. Many of the Asian herbs have phylogenetically related North American species. We compared three phylogenetically related species, namely Coptis chinensis (Huanglian), Hydrastis canadensis and Coptis trifolia to show whether they can be substituted by one another in terms of alkaloid content. 相似文献14.
Kathryn A Vickers Kate B Jolly Sheila M Greenfield 《BMC complementary and alternative medicine》2006,6(1):40-8
Background
There is growing concern that serious interactions are occurring between prescribed/over the counter and herbal medicines and that there is a lack of disclosure of herbal use by patients to doctors. This study explores women's perspectives about the safety of herbal remedies, herb-drug interactions and communication with doctors about herbal medicines. 相似文献15.
Svenne Diefenbacher Phillippa Lally Benjamin Gardner 《British journal of health psychology》2023,28(2):499-512
Objectives
Interventions promoting habitual fruit consumption have the potential to bring about long-term behaviour change. Assessing the effectiveness of such interventions requires adequate habit and behaviour measures. Habits are based on learned context-behaviour associations, so measures that incorporate context should be more sensitive to expected habit and behaviour changes than context-free measures. This study compared context-specific and context-free measures of fruit consumption habit and behaviour following a 3-week habit formation intervention.Design
Prospective online study (n = 58).Methods
Behaviour frequency was assessed across five timepoints, retrospectively (Time 1 [T1], T5) or via daily diary data (uploaded weekly at T2, T3 and T4). Habit strength was assessed before (T1) and immediately after the intervention (T4), and again 2 weeks later (T5). Analyses of variance were run, with time and context specificity as within-subject factors, and habit and behaviour frequency as dependent measures.Results
An interaction between time and context specificity was found in both analyses (habit: F(2,114) = 12.848, p < .001, part.η2 = .184; behaviour: F(2,114) = 6.714, p = .002, part.η2 = .105). Expected habit formation patterns 5 weeks post-baseline were only detected by the context-specific habit measure. Likewise, increased behaviour frequency was only found when the target context was specified (p's < .001).Conclusions
Assessments of purposeful dietary habit and behaviour change attempts should incorporate context-specific measurement. 相似文献16.
Background
Human cytochrome P450 3A enzymes, particularly CYP3A4 and CYP3A5, play an important role in drug metabolism. CYP3A expression exhibits substantial interindividual variation, much of which may result from genetic variation. This study describes Pyrosequencing assays for key SNPs in CYP3A4 (CYP3A4*1B, CYP3A4*2, and CYP3A4*3) and CYP3A5 (CYP3A5*3C and CYP3A5*6). 相似文献17.
Lankun Wu Eric W Rowe Ksenija Jeftinija Srdija Jeftinija Ludmila Rizshsky Basil J Nikolau Jodi McKay Marian Kohut Eve Syrkin Wurtele 《BMC complementary and alternative medicine》2010,10(1):72
Background
With a traditional medical use for treatment of various ailments, herbal preparations of Echinacea are now popularly used to improve immune responses. One likely mode of action is that alkamides from Echinacea bind to cannabinoid type 2 (CB2) receptors and induce a transient increase in intracellular Ca2+. Here, we show that unidentified compounds from Echinacea purpurea induce cytosolic Ca2+ elevation in non-immune-related cells, which lack CB2 receptors and that the Ca2+ elevation is not influenced by alkamides. 相似文献18.
David A York Sonyja Thomas Frank L Greenway Zhijun Liu Jennifer C Rood 《Chinese medicine》2007,2(1):10-9
Background
Chinese herbal extract Number Ten (NT) is a dietary herbal formulation prepared from rhubarb, ginger, astragalus, red sage and tumeric. This study tested the effectiveness of NT in reducing body weight gain in rats. 相似文献19.
Carmen M Perrino David J Grignon Sean R Williamson Muhammad T Idrees John N Eble Liang Cheng 《Histopathology》2018,72(2):305-319
Aims
Renal cell carcinoma, unclassified (RCCU) is a category that includes a morphologically and biologically heterogeneous group of tumours that are unable to be diagnosed as other well‐defined entities. We aim to describe the morphological findings of tumours within this category and to determine the most frequent morphological features leading to classification difficulty.Methods and results
One hundred and thirty‐six cases of RCCU were examined. Patients ranged in age from 23 to 87 years. Seventy‐seven patients were men and 59 were women. International Society of Urological Pathology (ISUP) grade was most commonly 3 (n = 66), followed by 2 (n = 42) and 4 (n = 28). Tumour size ranged from 0.6 to 24.9 cm. The American Joint Committee on Cancer (AJCC) pathological T categories included pT1a (n = 50), pT1b (n = 14), pT2a (n = 7), pT2b (n = 4), pT3a (n = 50) and pT4 (n = 9). Forty‐four cases included lymph node(s), 41% of which (n = 18) had metastases. Tumours were assessed for a variety of histological features and assigned to the following morphological groups: predominantly oncocytoma/chromophobe RCC‐like; clear cell RCC‐like; papillary RCC‐like; collecting duct‐like; and pure sarcomatoid differentiation. The majority of the oncocytoma/chromophobe and clear cell RCC‐like phenotypes were low stage (pT1 or pT2). The papillary RCC‐like, collecting duct‐like and pure sarcomatoid phenotypes were mainly high stage (pT3 or pT4).Conclusions
Renal cell carcinoma, unclassified is a term that encompasses tumours with a variety of morphological features and a wide biological spectrum. The most common source of diagnostic difficulty was tumours composed of predominantly eosinophilic cells. 相似文献20.
Ogwang PE Nyafuono J Agwaya M Omujal F Tumusiime HR Kyakulaga AH 《African health sciences》2011,11(3):524-529