1.Molecular mechanism of Ganoderma against gastric cancer based on network pharmacology and experimental test.
Jia-Yi ZHONG ; Hai-Bing CHEN ; Da-Zeng YE ; Zheng-Jun DENG ; Jia-Jia SHAO ; Jia-Wei HAN ; Jun-Hui YUAN ; Nian-Ying DENG
China Journal of Chinese Materia Medica 2022;47(1):203-223
		                        		
		                        			
		                        			This study aims to explore the molecular mechanism of Ganoderma against gastric cancer based on network pharmacology, molecular docking, and cell experiment. The active components and targets of Ganoderma were retrieved from Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform(TCMSP), and gastric cancer-related targets from GeneCards and Online Mendelian Inheritance in Man(OMIM). The protein-protein interaction(PPI) network of the common targets was constructed with STRING, followed by Gene Ontology(GO) term enrichment and Kyoto Encyclopedia of Genes and Genomes(KEGG) pathway enrichment analysis of the common genes based on Bioconductor and R language. The medicinal-disease-component-target network and medicinal-disease-component-target-pathway network were established by Cytoscape. Molecular docking was performed between β-sitosterol(the key component in Ganoderma) and the top 15 targets in the PPI network. Cell experiment was performed to verify the findings. A total of 14 active components and 28 targets of Ganoderma were retrieved, and the medicinal and the disease shared 25 targets, including caspase-3(CASP3), caspase-8(CASP8), caspase-9(CASP9), and B-cell lymphoma-2(BCL2). The common targets involved 72 signaling pathways and apoptosis and p53 signaling pathway may play a crucial role in the effect of Ganoderma against gastric cancer. β-sitosterol had strong binding activity to the top 15 targets in the PPI network. The in vitro cell experiment demonstrated that β-sitosterol inhibited gastric cancer AGS cell proliferation by inducing cell apoptosis and cell cycle arrest in the S phase, which might be related to the regulation of the p53 pathway. This study shows the multi-component, multi-target, and multi-pathway characteristics of Ganoderma against gastric cancer, which lays a scientific basis for further research on the molecular mechanism.
		                        		
		                        		
		                        		
		                        			Ganoderma
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		                        			Humans
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		                        			Medicine, Chinese Traditional
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		                        			Molecular Docking Simulation
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		                        			Network Pharmacology
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		                        			Stomach Neoplasms/genetics*
		                        			
		                        		
		                        	
2. Preparation and the effect of antitumor of DNA plasmid lipidosome vaccine based VEGFR2 extracellular region by immunization activated in vitro
Minfang CHEN ; Liyun XIE ; Fenfen XU ; Aixiao XIA ; Zhong LIN ; Lihua CHEN
Chinese Journal of Clinical Pharmacology and Therapeutics 2021;26(1):24-29
		                        		
		                        			
		                        			 AIM: The DNA plasmid lipidosome (LP) vaccine based VEGFR2 extracellular region (exVEGFR2) was prepared in order to provide a new approach for cancer active immunotherapy. METHODS: High fidelity PCR was used to amplify the target sequence of exVEGFR2 with two restriction site of Kpn and Xba. The plasmid of pCMV/exVEGFR2 was constructed by connected exVEGFR2 with pCMV empty plasmid. The activity of immune activation was detected by ELISA. CTLs mediated cytotoxic activity was analyzed by 
		                        		
		                        		
		                        		
		                        	
3.Effect of Modified Liu Junzitang and Erchentang on Hcy, NO, hs-CRP in Patients with Coronary Heart Disease
Fang HU ; Jin-feng SHEN ; Zhong-yong LIU
Chinese Journal of Experimental Traditional Medical Formulae 2020;26(18):24-29
		                        		
		                        			
		                        			Objective:To observe the relationship between serum homocysteine (Hcy), nitric oxide (NO), high-sensitivity C-reactive protein (hs-CRP) as well as the number and degree of coronary lesions, and the effect of Liu Junzitang combined with Erchentang on Hcy, NO, hs-CRP in patients with coronary heart disease (CHD), so as to explore the protector effect of Liu Junzitang combined with Erchentang on CHD patients. Method:A total of 76 inpatients with phlegm turbidity and internal resistance (CHD) from the Cardiovascular Department of Jiangxi University of Traditional Chinese Medicine(TCM) from November 2016 to April 2019 were selected to analyze the relationship between Hcy, NO, hs-CRP as well as the number and degree of coronary lesions. By lottery, the 76 patients were randomly divided into observation group and control group, with 38 patients in each group. Patients in the control group were given conventional therapy, while patients in the observation group were given Liu Junzitang combined with Erchentang in addition to conventional therapy. The experimental period was 3 months. TCM symptom scores of the two groups before and after administration were evaluated. Hcy, NO, hs-CRP, triglyceride (TG), low-density lipoprotein (LDL), high-density lipoprotein (HDL), and total cholesterol (TC), apolipoprotein A1 (Apo A1), apolipoprotein B (Apo B), 
		                        		
		                        	
4.Blood pressure control and influencing factors in hypertension patients with metabolic syndrome
Xin FANG ; Wenling ZHONG ; Ling YU ; Ze YANG ; Xiuquan LIN ; Tiehui CHEN
Chinese Journal of Epidemiology 2020;41(9):1514-1517
		                        		
		                        			
		                        			Objective:To investigate the blood pressure control and its influencing factors in hypertension patients with MS.Methods:Between January 2017 and December 2018, more than 78 000 residents aged 35-75 years selected through convenient sampling were invited to participant in China Patient-Centered Evaluative Assessment of Cardiac Event Million Persons Project in Fujian province, physical and laboratory tests were conducted for them, and their basic information were recorded. A total of 5 281 hypertension patients with MS were included in the study.Results:The treatment rate of hypertension patients with MS was 55.5%, and the control rate was 7.2%. The control rate was higher in patients who were older, women, had advanced education level, had history or family history of cardiovascular disease. The results of multivariate analysis indicated that living area (urban or rural), cardiovascular history, diabetes, urine protein, BMI had impacts on both treatment and control of hypertension. Family history of cardiovascular disease, age, self-management of hypertension, dyslipidemia, waist circumference and drinking had impacts on the treatments, and gender had effects on the control.Conclusions:The treatment rate of hypertension patients with MS was unsatisfactory and the control rate was low. Intervention should be strengthened in rural area, males and young age groups, and activity of self-management group of hypertension should be conducted regularly.
		                        		
		                        		
		                        		
		                        	
5. Study on the correlation between acute coronary event registration (GRACE) risk score and laboratory index in AMI patients
Chinese Journal of Primary Medicine and Pharmacy 2019;26(20):2456-2461
		                        		
		                        			 Objective:
		                        			To investigate the association between acute global coronary event registration(GRACE) risk score and laboratory parameters in patients with acute myocardial infarction(AMI).
		                        		
		                        			Methods:
		                        			A retrospective analysis of 128 patients with AMI who admitted in Wenling Hospital of Traditional Chinese Medicine from May 2014 to May 2016 was performed.Among them, 86 patients with ST-segment elevation myocardial infarction were included in A group, and 42 patients with non-ST-segment elevation myocardial infarction were included in B group.According to the GRACE score at admission, they were divided into low, medium and high risk groups.The correlation between the patients' GRACE score and laboratory indicators was analyzed.
		                        		
		                        			Results:
		                        			There were statistically significant differences in gender, alcohol consumption, age, PRBC and GRACE scores between A group and B group(χ2=4.071, 4.096, 
		                        		
		                        	
6.Tea Consumption is Associated with Increased Risk of Kidney Stones in Northern Chinese: A Cross-sectional Study.
Zhong Biao WU ; Tian JIANG ; Guo Bing LIN ; You Xin WANG ; Yong ZHOU ; Zhen Qian CHEN ; Yong Ming XU ; Hai Bo YE ; Bo Jun CHEN ; Xiao Zhao BAO ; Cun Ming ZHANG
Biomedical and Environmental Sciences 2017;30(12):922-926
		                        		
		                        			
		                        			Kidney stones are a common urinary system condition that can progress to kidney disease. Previous studies on the association between tea consumption and kidney stones are inconsistent. A cross-sectional study to investigate the association between tea consumption and kidney stones was conducted from 2013 to 2014 and recruited 9,078 northern Chinese adults. A total of 8,807 participants were included in the final analysis. Participants' prevalence of kidney stones was 1.07%, 1.73%, and 2.25% based on their tea consumption frequency of never, occasionally, and often groups, respectively. Compared with the 'never' group, the odds ratios (95% confidence intervals) for the occurrence of kidney stones were 1.57 (1.00-2.46) and 1.65 (1.06-2.57) in the 'occasionally' and 'often' groups, respectively. After adjusting for sex, age, and other potential confounding factors, tea consumption still significantly increased the risk of kidney stones. Tea consumption is independently associated with an increased risk of kidney stones in the investigated population, suggesting that a decrease in the consumption of tea may be a preventive strategy for kidney stones.
		                        		
		                        		
		                        		
		                        	
7.A case-control study on the risk factors of hepatocellular carcinoma in Guizhou Province.
Xueke ZHAO ; Mingliang CHENG ; Quan ZHANG ; Shasha CHEN ; Jiawu TAN ; Wenzhi WANG ; Xinhua LUO ; Sandu LIU ; Shide LIN ; Wenling WANG ; Zhong LI ; Hong SUN ; Jiahui NING ; Rong CHEN
Chinese Journal of Hepatology 2014;22(1):33-37
OBJECTIVETo determine the risk factor of HCC in Guizhou.
METHODSA group case-control study design was conducted between 762 cases and 798 controls in Guizhou province. The main related-factors were analyzed with unconditional logistic regression model and evaluated by odds ratio (OR) and 95% confidence interval (95% CI).
RESULTSThere are significant differences between cases and controls in regarding to cigarette smoking 210 (27.6%),non-alcoholic fatty liver disease 336 (44.1%), alcoholic liver disease 245 (32.2%), family history of HCC 141 (16.5%), alcohol consumption 300 (39.4%), HBV infection 436 (57.2%), pickled food 290 (38.1%), and economic status 5 years ago 420 (55.1%) in cases,and cigarette smoking 116 (14.5%),non-alcoholic fatty liver disease 160 (20.1%), alcoholic liver disease 101 (12.7%), family history of HCC 40 (5.0%), alcohol consumption 180 (22.6%), HBV infection 82 (10.3%), pickled food 225 (28.2%), and economic status 5 years ago 647 (81.1%) in controls, with OR of each variable was 3.520, 2.464, 4.330, 2.219, 2.451, 19.245, 6.212, 0.174 respectively, P less than 0.01.
CONCLUSIONHBV infection and pickled food were the most common risks for HCC in Guizhou. Alcohol consumption excessively and cigarette smoking may increase the risk too.
Adult ; Aged ; Aged, 80 and over ; Alcohol Drinking ; Carcinoma, Hepatocellular ; epidemiology ; etiology ; Case-Control Studies ; China ; epidemiology ; Feeding Behavior ; Female ; Hepatitis B ; epidemiology ; Humans ; Liver Neoplasms ; epidemiology ; etiology ; Male ; Middle Aged ; Risk Factors ; Young Adult
8.A comparison study on the life expectancy among residents in Fujian province, 1990-2010
Ying YE ; Wenling ZHONG ; Shaofen HUANG ; Xiaoqing LI
Chinese Journal of Epidemiology 2014;35(3):280-284
		                        		
		                        			
		                        			Objective To analyze the change of life expectancy (LE) among residents of Fujian province over the past two decade and to evaluate the impact of age and causes of death on the differences related to LE.Methods Mortality data from Causes of Death Surveillance System of Ministry of Health in Fujian province during 1990-2010 were used to calculate the life expectancy,and Arriaga decomposition method was applied to quantitatively evaluate its changes,based on the age-specific and cause-specific mortality.Results The LE in urban and rural residents of Fujian province had an increase of 5.82 and 11.67 years during the past two decade,respectively,which were higher in urban residents than in rural residents.Although the increment of LE was higher in rural populations than in urban population,the difference of LE between urban and rural was seen narrowed.The contribution rate of children on LE was reducing and the contribution rate of children below 14 years old to LE in rural resident declined from 78.29% to 31.23%.Middle age and elderly populations had become the major ones that causing the change of LE.The impact of cancer,respiratory diseases and cerebrovascular diseases on LE in urban residents was reducing,while the influence of infectious disease,nervous system disease and cardiac disease was increasing,causing the LE of urban resident increased 1.54,0.67 and 0.49 years,respectively.The impact of respiratory diseases,digestive system diseases,as well as injury and poisoning on LE in the rural residents was reducing,while the effect of cancer,cerebrovascular and cardiac disease increased,causing the LE in the rural resident increased 1.23 years.Different causes of death had different impact on the LE in each age group.Conclusion To reduce the mortality rate in the middle-aged and elderly population and to control the incidence of non-communicable diseases could help to improve the LE in the residents of Fujian province.
		                        		
		                        		
		                        		
		                        	
9.Association between sedentary life style and risks of metabolic syndrome and diabetes mellitus type 2
Ying YE ; Wenling ZHONG ; Xiuquan LIN ; Shuguang LIN ; Xi LIN ; Xiaoqing LI ; Tiehui CHEN
Chinese Journal of Epidemiology 2014;35(11):1235-1240
		                        		
		                        			
		                        			Objective To explore the association of sedentary life style with risk of metabolic syndrome (MS) and diabetes mellitus type 2 (T2DM).Methods A total of 6 016 local residents aged 18 years or older in Fujian province were recruited by multi-stage stratified cluster sampling method in 2010-2011.Data,including demographic information,physical activity and sedentary time were collected.Indices related to height,weight,waist circumference,blood pressure and blood lipid were determined while MS and T2DM were diagnosed by IDF (2005) and WHO (1999) criteria.Logistic regression was used to estimate the correlations between sedentary behavior and MS or T2DM.Results The prevalence rates of MS and T2DM were 19.0% and 8.0% respectively,in local residents aged 18 years or older,in Fujian province.The overall rate of sedentary behavior was 18.1%,with the mean sedentary time as 4.3 hours.Both data showed significantly differences (P<0.001) among control group,MS without T2DM group,MS with T2DM group and T2DM without MS group.Compared with the group of sedentary time <2.0 h/d,1) the group with 2.0-3.5 h/d was significantly correlated with MT group (OR=1.44,95% CI:1.03-2.03,P<0.05),2) groups of 3.5-6.0 h/d and ≥6.0 h/d were significantly correlated with M,T,MT group,respectively (OR:1.49-1.76 and 1.28-1.58 respectively,95% CI:1.19-2.45 and 1.02-2.23 respectively,P< 0.05),and 3) sedentary behavior was independently associated with an increased risk of MT group (OR=1.82,95% CI:1.33-2.48,P<0.01) and M group (OR=1.43,95%CI:1.14-1.78,P<0.01),after the adjustment for factors as age,sex,cigarette smoking,alcohol drinking,BMI,education,occupation,sedentary behavior/sedentary time.Conclusion MS and T2DM were associated with sedentary lifestyle,but these findings should be confirmed through further longitudinal studies.
		                        		
		                        		
		                        		
		                        	
10.Case-control studies on therapeutic effects of combined methods of minimally invasive percutaneous proximal humerus locked osteosynthesis plate with injectable bone for the treatment of proximal humerus fractures in elderly patients.
Zhao-Hui WANG ; Dun DENG ; Li-Qiu CHEN ; Wei-Kang ZHANG ; Hai-Bo YAN ; Xiao-Yu CHEN ; Zhong LIANG ; Zheng-Hui JIANG
China Journal of Orthopaedics and Traumatology 2013;26(5):404-407
OBJECTIVETo evaluate the clinical effects of combined methods of minimally invasive percutaneous proximal humeral internal locking system (PHILOS) and injectable bone for the treatment of proximal humerus fractures in elderly patients.
METHODSFrom January 2006 to January 2012, 80 patients with proximal humerus fractures were randomly divided into two groups (n = 40). The patients in the research group were treated with minimally invasive PHILOS fixation combined with injectable bone, including 20 males and 20 females, with an average age of (68.4 +/- 11.9) years; according to AO classification, 2 cases of type A1, 3 cases of type A2, 6 cases of type B1, 7 cases of type B2, 9 cases of type B3, 6 cases of type C1, 7 cases of type C2. The patients in the control group were treated with PHILOS fixation, including 18 males and 22 females, with an average age of (65.4 +/- 10.7) years; according to AO classification, 3 cases of type A1, 4 cases of type A2, 5 cases of type B1, 8 cases of type B2, 10 cases of type B3, 5 cases of type C, and 5 cases of type C2. The BMD, satisfactory rate, postoperative complications,bone healing time, Constant-Murley score in the two groups were reviewed and compared.
RESULTSIn the research group, no patients had necrosis of femoral head, 1 patient had shoulder varus, 1 patient had internal fixation loosening, 36 patients were satisfactory with the treatment results, BMD was (1.013 +/- 0.109) g/cm2, bone healing time averaged (12.00 +/- 3.79) weeks, and the Constant-Murley score was 97.2 +/- 4.6. In the control group, 3 patients had necrosis of femoral head, 5 patients had shoulder varus, 6 patients had internal fixation loosening, 32 patients were satisfactory with the treatment results, BMD was (0.812 +/- 0.089) g/cm2, bone healing time averaged (20.00 +/- 8.67) weeks,and the Constant-Murley score was 78.5 +/- 3.2. The results of BMD, satisfactory rate, postoperative complications, bone healing time, and Constant-Murley score in the research group were better than those of control group (P < 0.05).
CONCLUSIONPHILOS combined with injectable bone for the treatment of proximal humerus fractures in elderly patients has advantages of minimal wound, stable fixation, and earlier rehabilitation.
Aged ; Bone Plates ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Humerus ; surgery ; Injections ; Male ; Middle Aged ; Retrospective Studies ; Shoulder Fractures ; surgery ; Treatment Outcome
            
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