Gulou, China

Fujian University of Traditional Chinese Medicine is a university located in Fuzhou, Fujian, China. Wikipedia.


Time filter

Source Type

Zhu Y.,Fujian University of Traditional Chinese Medicine | Zeng Y.,Beijing University of Technology
CNS Neuroscience and Therapeutics | Year: 2011

Aim: Clinically electroacupuncture (EA) is proved an effective therapy for vascular dementia (VD), but their mechanisms remain uncertain. The aim of this study was to determine whether EA protects pyramidal cells from apoptosis in hippocampus of a VD rat model by inhibiting the expression of p53 and Noxa. Methods: One month after a VD animal model was established by bilateral occlusion of common carotid arteries, EA treatment was given at "Baihui" (DU20), "Dazhui" (DU14), and "Shenshu" (BL23). The learning and memory ability was assessed by Morris water maze. Neuronal apoptosis in hippocampus was evaluated with hematoxylin-eosin (HE) staining, and the expression of p53 and Noxa was analyzed by confocal laser scanning microscope with immunofluorescence staining. Results: Expressions of p53 and Noxa in the EA group and sham-operated group were less than in the VD model group (P < 0.01), and the expression of p53 was positively correlated to expression of Noxa in hippocampus of VD rats (r = 0.918, P < 0.01). EA treatment could reduce the amount of apoptotic neurons in hippocampal CA1 area of rats with VD. The average latency in the Morris water maze test was significantly shorter, and escape strategies improved from edge and random searches to more linear swim pathway in the EA group compared with the VD model group (P < 0.01). Conclusions: The increasing expressions of p53 and Noxa play important roles in the pathogenesis of VD. EA improves learning and memory ability and protects pyramidal cells from apoptosis by blocking expression of p53 and Noxa in the hippocampal CA1 region of VD rats. These results suggest a novel mechanism of EA treatment to VD. © 2010 Blackwell Publishing Ltd.


Liao L.,Fujian University of Traditional Chinese Medicine | He C.,Fuzhou General Hospital
Journal of Nanoscience and Nanotechnology | Year: 2014

Mesenchymal stem cells (MSCs) are able to differentiate into osteoblasts, adipocytes and chondroblasts. They hold great promise for tissue regeneration and treatment of immune-related diseases. Efficient application of MSCs requires safe cell tracking to follow stem cell fate over time in the host environment after infusion. This review discusses the nanoparticle-mediated MSC labeling, with special emphasis on the influence of nanoparticles on MSC bioactivities. We emphasize the importance of establishing guidelines, protocols and standards for labeling of MSCs in future clinical trials, so that MSCs can become a therapeutic agent with a reliable safety. Copyright © 2014 American Scientific Publishers All rights reserved.


Lin W.,Fujian University of Traditional Chinese Medicine
Oncology reports | Year: 2013

The Livistona chinensis seed has been used for centuries to clinically treat various types of cancer. However, the precise mechanism of its anticancer activity remains to be elucidated. In the present study, we evaluated the efficacy of the ethanol extract of Livistona chinensis seed (EELC) against tumor growth using a hepatocellular carcinoma (HCC) mouse xenograft model and an HCC cell line, HepG2, and investigated the molecular mechanisms mediating its biological activities. We found that EELC inhibited HCC growth both in vivo and in vitro, without apparent signs of toxicity. In addition, EELC treatment resulted in the induction of HCC cell apoptosis. Moreover, EELC-induced apoptosis was accompanied by the loss of mitochondrial membrane potential, activation of caspase-9 and caspase-3, and increase in the pro-apoptotic Bax/Bcl-2 ratio. Our findings suggest that promotion of mitochondrial-dependent apoptosis in cancer cells may be one of the mechanisms by which the Livistona chinensis seed is effective in cancer treatment.


Huang Q.,Fujian University of Traditional Chinese Medicine | Ouyang X.,Fuzhou Genenal Hospital
Cancer Epidemiology | Year: 2012

The preferential metastasis of cancer cells to skeleton not only disrupts the process of bone remodeling and influences the therapeutic decision, but also results in severe complications. Although the current diagnosis of bone metastases (BM) relies on bone imaging techniques, they are not sensitive enough for early detection as well as they are invasive and expensive to use. Since factors derived from bone metabolism are potentially useful to diagnose metastatic bone disease in cancer patients, a number of clinical trials have been carried out on this area. Results suggest that higher levels of bone biomarkers are associated with an increased risk of BM. As a result, biochemical-markers are showing prospects in early diagnosis of BM. This review summarizes the available evidence on the clinical use of biochemical-markers in the diagnosis of various cancers with high incidence of BM including breast, prostate and lung. © 2011 Elsevier Ltd.


Gao D.,Fujian University of Traditional Chinese Medicine
Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine / Zhongguo Zhong xi yi jie he xue hui, Zhongguo Zhong yi yan jiu yuan zhu ban | Year: 2012

To observe the effects of Xuefu Zhuyu Decoction (XFZYD) on the angiogenesis and injury repair in the ischemic region. The ischemic hind limb rat model was established using Bletilla embolization. Endothelial progenitor cells (EPCs) were labeled with DAPI and injected into the model rats from the vena caudalis. Then rats were treated with different doses of XFZYD by gastrogavage. Blood was withdrawn. The granulation tissue and the muscle tissues from ischemic and necrotic portion were taken on the 3rd and 7th day of the medication. The samples were frozen and sliced to analyze the fluorescent expressions. The necrosis of each sample was observed by routine pathological section. The vessels number was counted. The serum NO levels were detected using nitrate reductase method. The macro-morphological observation of ischemic lower limbs were lasted for 30 days. After 3 and 7 days of medication, the fluorescence intensity of ischemic area and the number of granulation vessels were significantly more in the high dose XFZYD group than in the routine treatment group and the normal saline treatment groups. The aforesaid indices were significantly higher in the routine treatment group than in the normal saline treatment group after 7 days of medication. The serum NO concentrations were significantly lower in the normal saline group at other time points. On the 30th day of medication, the muscular atrophy of the ischemic hind limbs was the least significant in the high dose XFZYD group. XFZYD could improve the ischemic necrosis by improving the NO level, inducing the EPCs' migration to the ischemic region, and promoting the angiogenesis.


Zheng G.H.,Fujian University of Traditional Chinese Medicine
The Cochrane database of systematic reviews | Year: 2013

Percutaneous coronary intervention (PCI) with stent placement is a standard treatment for coronary heart disease (CHD). In-stent restenosis after PCI remains an important clinical problem. Xiongshao capsule has been reported to be beneficial in preventing restenosis after PCI in CHD patients. However, the strength of evidence to support its use is unclear. To systematically assess the efficacy and safety of Chinese herbal medicine Xiongshao capsule in preventing restenosis after PCI in patients with CHD. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library (Issue 3 of 2012), MEDLINE (OVID) (1948 to week 1 March 2012), EMBASE (OVID) (1980 to week 10 2012), ISI Web of Science with Conference Proceedings (1970 to 14 March 2012), LILACS (1982 to 15 March 2012), Chinese biomedical literature database (1980 to May 2012), China National Knowledge Infrastructure (1994 to May 2012), Chinese Medical Current Contents (1994 to May 2012), VIP Database for Chinese Technical Periodicals (1989 to May 2012), Chinese Master's Theses Full-Text Database (1994 to May 2012), China Doctor Dissertation Full-Text Database (1994 to May 2012), and China Proceedings of Conference Full-Text Database (1994 to May 2012). We also searched ongoing trials and research registries. All randomised controlled trials comparing Xiongshao capsule alone/plus conventional western medicine with the same conventional western medicine alone/plus placebo in participants with CHD who met the recognised diagnostic criteria and had successfully undergone a PCI procedure were included. Two review authors independently selected trials and extracted data. Two review authors independently assessed the risk of bias of included trials using The Cochrane Collaboration tool, and any disagreements were resolved by discussion with a third review author. Data were pooled for meta-analysis using the fixed-effect model, and the results were expressed as risk ratios (RRs) with 95% confidence intervals (CIs). Four trials involving 649 participants were included in this review. Two of these trials (459 participants) were designed as randomised, double-blind, placebo-controlled trials with an adequate methodological description; the other two trials (190 participants) described an inadequate methodological design. All four trials with 649 participants were included in the meta-analysis. Significant differences were noted in rates of restenosis, recurrence angina pectoris, and serious cardiovascular adverse events between Xiongshao capsule plus conventional western medicine and the same conventional western medicine alone; RR values (95% CIs) were 0.41 (0.22 to 0.75), 0.47 (0.31 to 0.72), and 0.47 (0.25 to 0.90), respectively. Xiongshao capsule plus conventional western medicine showed more significant reductions in restenosis (RR 0.52, 95% CI 0.33 to 0.80), recurrence angina pectoris (RR 0.26, 95% CI 0.18 to 0.38), and serious cardiovascular adverse events (RR 0.45, 95% CI 0.28 to 0.70) than the same conventional western medicine plus placebo. Safety outcomes and adverse events of the Xiongshao capsule were reported in two trials, which reported no adverse events. The summary estimates indicate a protective effect of Xiongshao on restenosis and suggest that Xiongshao capsule may be used to prevent restenosis after a PCI procedure in CHD patients. However, this evidence is derived from small randomised trials, all conducted in China, and two of the included trials showed important methodological limitations that undermine the validity of the findings. Additional high-quality research trials with sufficient sample size are required.


Huang B.Y.,Fujian University of Traditional Chinese Medicine
Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine / Zhongguo Zhong xi yi jie he xue hui, Zhongguo Zhong yi yan jiu yuan zhu ban | Year: 2012

To observe the expressions of Wnt/beta-catenin and the effects of tanshinone IIA (TII A) on Wnt/beta-catenin signaling pathway in high glucose induced renal tubular epithelial cell transdifferentiation. Human kidney proximal tubular epithelial cells (HK-2) were divided into three groups, i. e., the normal glucose group, the high glucose group, and the high glucose plus tanshinone IIA group. The expression of beta-catenin was observed using immunocytochemical staining. The protein expression of beta-catenin, E-cadherin, and alpha-smooth muscle actin (alpha-SMA) were detected by Western blot. The mRNA levels of beta-catenin and E-cadherin were detected by RT-PCR. Compared with the normal glucose group, both the protein and the mRNA expressions of beta-catenin were significantly enhanced (P < 0.01), the expression of E-cadherin significantly decreased (P < 0.01), the expression of beta-catenin increased in the cytoplasm and nucleus in the high glucose group. TIIA at the final concentration of 100 micromol/L significantly reduced the ectopic expression of beta-catenin. At that concentration, the protein and mRNA expressions of beta-catenin in the nucleus significantly decreased, while the protein and mRNA expressions of E-cadherin were up-regulated. Meanwhile, the expression of alpha-SMA obviously decreased. Wnt/beta-catenin signaling pathway participated in the high glucose induced renal tubular epithelial cell transdifferentiation. TIIA inhibited the transdifferentiation process possibly through down-regulating the activities of Wnt/beta-catenin signaling pathway, thus further playing a role in renal protection.


Wu J.,Fujian University of Traditional Chinese Medicine
Cancer Research and Clinic | Year: 2014

Objective: To investigate the clinicopathologic features and prognostic significance of BRCA1 and Ki-67 expression in breast cancer. Methods: The expression levels of BRCA1 and Ki-67 were assayed by immmohistochemistry in 194 cases of breast cancer tissues. The correlations of BRCA1 and Ki-67 expression with patients' clinicopathologic features were also analysed. Results: Low expression of BRCA1 was detected in the lymph node metastasis group, ER/PR negative group, and HER-2 positive group in 194 patients with breast cancer (P < 0.05), as well as in the triple negative breast cancer (TNBC) group compared to non-TNBC group (P <0.05). High expression of Ki-67 was detected in patients with higher histological grade, negative ER/PR, and positive HER-2 (P < 0.05). Furthermore, negative correlation was found between the expression, of BRCA1 and Ki-67 (P < 0.05). The combination of low expression of BRCA1 and high expression of Ki-67 was mostly found in the patients with postmenopausal, lower histological grade, lymph node metastasis, negative ER/PR and positive HER-2 (P < 0.05). However, there was no significant difference between TNBC and non-TNBC. Conclusion: Joint detection of BRCA1 and Ki-67 might play an important role in predicting clinical outcomes of breast cancer, especially BRCA1 may be one of prognostic factors in TNBC.


Zheng C.S.,Fujian University of Traditional Chinese Medicine
Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine / Zhongguo Zhong xi yi jie he xue hui, Zhongguo Zhong yi yan jiu yuan zhu ban | Year: 2012

To explore the material basis of Caulis sinomenii (CS) in treating osteoarthritis (OA), and to give a pharmacodynamic illustration for the multi-targeting therapeutics of CS. The computational methods, consisting of molecular docking and biological network were carried out to search the database targeting twelve important OA related enzymes: ASAMTS4, ASAMTS5, MMP-1, MMP-3, MMP-13, MMP-8, MMP-2, COX-2, COX-1, IL-1beta, TNF-alpha, iNOS, and map the ligand-target interaction networks about molecules from CS and DrugBank. After that, an aggregate analysis was performed to analyze the mechanisms of compositions in CS. Totally 14 had good interaction in all molecules in database with two or more than two of the OA correlated enzymes, and 6 molecules had interaction with four or more enzymes. Moreover, both herb ligand-target interaction network and drug ligand-target interaction network were similar in the interaction profiles and network features, which revealed multi-drugs effects in CS. There were a lot of multi-target molecules in CS, providing pharmacodynamic illustrations for the multi-target therapeutics of Chinese medicine. Meanwhile, they supplied certain reference and inspiration for finding out new drugs for OA therapy.


In this paper, a new niobate semiconductor photocatalyst Sr(0.4)H(1.2)Nb(2)O(6)·H(2)O (HSN) nanoparticle was applied to investigate the cathodic electrochemiluminescent (ECL) behavior of luminol for the first time. The results presented here demonstrated that there were two ECL peaks of luminol at the cathodic potential attributed to immobilization of HSN on the electrode surface. It is implied that HSN can be electrically excited and injected electrons into aqueous electrolytes from this electrode under a quite low potential that only excites luminol. A mechanism for this luminol-ECL system on HSN/GCE has been proposed. Additionally, this HSN/GCE has lots of advantages, such as high stability, good anti-interference ability, simple instrumentation, rapid procedure and ultrasensitive ECL response. It is envisioned that this HSN/GCE has further applications in biosensors.

Loading Fujian University of Traditional Chinese Medicine collaborators
Loading Fujian University of Traditional Chinese Medicine collaborators