|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Transplantation of collagen scaffold with autologous bone marrow mononuclear cells promotes functional endometrium reconstruction via downregulating ΔNp63 expression in Asherman's syndrome显示文摘Asherman's syndrome(AS) is a common disease that presents endometrial regeneration disorder. However, little is known about its molecular features of this aregenerative endometrium in AS and how to reconstruct the functioning endometrium for the patients with AS. Here, we report that ΔNp63 is significantly upregulated in residual epithelial cells of the impaired endometrium in AS; the upregulated-ΔNp63 induces endometrial quiescence and alteration of stemness. Importantly, we demonstrate that engrafting high density of autologous bone marrow mononuclear cells(BMNCs) loaded in collagen scaffold onto the uterine lining of patients with AS downregulates ΔNp63 expression, reverses ΔNp63-induced pathological changes, normalizes the stemness alterations and restores endometrial regeneration. Finally, five patients achieved successful pregnancies and live births. Therefore, we conclude that ΔNp63 is a crucial therapeutic target for AS. This novel treatment significantly improves the outcome for the patients with severe AS. | Guangfeng Zhao Yun Cao Xianghong Zhu Xiaoqiu Tang Lijun Ding Haixiang Sun Juan Li Xinan Li Chenyan Dai Tong Ru Hui Zhu Jingjie Lu Caimei Lin Jingmei Wang Guijun Yan Huiyan Wang Lei Wang Yimin Dai Bin Wang Ruotian Li Jianwu Dai Yan Zhou Yali Hu | 2017 | Science China(Life Sciences)2017，60，4： | 39 |
| 2 | Development of a Haploid-Inducer Mediated Genome Editing System for Accelerating Maize Breeding显示文摘Crop breeding aims to generate pure in bred lines with multiple desired traits. Doubled haploid (DH) and genome editing using CRISPR/Cas9 are two powerful game-changing technologies in crop breeding. However, both of them still fall short for rapid generation of pure elite lines with integrated favorable traits. Here, we report the development of a Haploid-Inducer Mediated Genome Editing (IMGE) approach, which utilizes a maize haploid inducer line carrying a CRISPR/Cas9 cassette targeting for a desired agronomic trait to pollinate an elite maize in bred line and to generate genome-edited haploids in the elite maize background. Homozygous pure DH lines with the desired trait improvement could be generated within two generations, thus bypassing the lengthy procedure of repeated crossing and backcrossing used in conventional breeding for integrating a desirable trait into elite commercial backgrounds. | Baobao Wang Lei Zhu Binbin Zhao Yongping Zhao Yurong Xie Zhigang Zheng Yaoyao Li Juan Sun Haiyang Wang | 2019 | Molecular Plant2019，12，4： | 32 |
| 3 | The role of KDR in the interactions between human gastric carcinoma cell and vascular endothelial cell显示文摘AIM:To study the interactions between human gastriccarcinoma cell (HGCC) and human vascular endothelialcell (HVEC), and the role of KDR in these interactions.METHODS:Antisense oligodexynucleotide(ASODN)specific to KDR gene was devised and added to theculture medium of HGCC and HVEC. After the action ofASODN, the proliferation of two cells was measured byMTT method.The role of KDR in regulating theproliferation of two kinds of cells was known throughobserving the effect of ASODN on them. The conditionedmediums (CMs) of HGCC and HVEC were prepared. TheCM of one kind of cell was added acting on the otherkind of cell, then the cell proliferation was measuredby MTT. After the action of ASODN or CM, the cellularexpression of KDR gene was detected with in situhybridization(ISH) for mRNA level and withimmunohistochemical staining for protein level. ABC-ELISA was used to detect/NEGF in the CMs of two cells.RESULTS: KDR ASODN could specifically inhibit theproliferation of HGCC and HVEC significantiy. The growthinhibitory rate amounted to 55.35 % and 54.83 %,respectively (P<0.01). HGCC and HVEC could secret acertain level of hVEGF(92.06±1.69 ng/L, 77.70±8.04ng/L). The CM of HGCC could significantiy stimulate thegrowth(2.70±0.01 times) and KDR gene expression ofHVEC(P<0.01) while the CM of HVEC could significantiyinhibit the growth(52.97±0.01%) and KDR geneexpression of HGCC (P <0.01).CONCLUSION: KDR plays a key role in regulating theproliferation of HGCC and HVEC. There existcomplicated interactions between HGCC and HVEC.HGCC can significantly stimulate the growth of HVECwhile HVEC can significantly inhibit the growth of HGCC.KDR is involved in the interactions between them. | Juan Ren Lei Dong Cang-Bao Xu Bo-Rong Pan | 2002 | World Journal of Gastroenterology2002，8，4： | 23 |
| 4 | New alkylamides from pericarps of Zanthoxylum bungeanum显示文摘二新不饱和的 alkylamides (2E,7E,9E )-N-(2-hydroxy-2-methylpropyl)-6,11-dioxo-2,7,9-dodecatrienamide (1 ) 并且(2E,6E,8E ) 和六已知的混合物(38 ) 的 -N-(2-hydroxy-2-methylpropyl)-10-oxo-2,6,8-decatrienamide (2 ) 从 Zanthoxylum bungeanum 的果皮被孤立。他们的结构根据广泛的分光镜的分析被阐明,包括 MS,红外, 1D 和 2D NMR 实验。 | Shuai Huang Lei Zhao Xian Li Zhou Mei Ying Cui Juan Wang Jie Weng | 2012 | Chinese Chemical Letters2012，23，11： | 21 |
| 5 | The Role of Fibrocyte in the Pathogenesis of Silicosis显示文摘Exposure to free silica induces silicosis and myofibroblasts are regarded as primary effector cells.Fibrocytes can differentiate into myofibroblast.Therefore,the present study was designed to investigate whether | LI Juan YAO Wu HOU Jian Yong ZHANG Lin BAO Lei CHEN Hui Ting WANG Di YUE Zhong Zheng LI Yi Ping ZHANG Miao YU Xing Hao ZHANG Jian Hui QU Ya Qian HAO Chang Fu | 2018 | Biomedical and Environmental Sciences2018，31，4： | 20 |
| 6 | Palmitic acid induces autophagy in hepatocytes via JNK2 activation显示文摘 | Qian-qian TU Rui-ying ZHENG Juan LI Liang HU Yan-xin CHANG Liang LI Min-hong LI Ruo-yu WANG Dan-dan HUANG Meng-chao WU He-ping HU Lei CHEN Hong-yang WANG | 2014 | Acta Pharmacologica Sinica2014，35，4： | 18 |
| 7 | Association of higher resistin levels with inflammatory activation and endothelial dysfunction in patients with essential hypertension显示文摘 | FANG Chang LEI Juan ZHOU Shu-xian ZHANG Yu-ling YUAN Gui-yi WANG Jing-feng | 2013 | Chinese Medical Journal2013，，4： | 17 |
| 8 | Effects of salvianolic acid B on liver mitochondria of rats with nonalcoholic steatohepatitis显示文摘AIM: To investigate the effects of salvianolic acid B(Sal B) on the morphological characteristics and functions of liver mitochondria of rats with nonalcoholic steatohepatitis(NASH).METHODS: A total of 60 male Sprague-Dawley rats were randomly divided into three groups:(1) a normal group fed a normal diet;(2) an NASH model group; and(3) a Sal B-treated group fed a high-fat diet. Two rats from each group were executed at the end of the 12 th week to detect pathological changes. The rats in the Sal B-treated group were gavaged with 20 m L/kg Sal B(1 mg/m L) daily. The model group received an equal volume of distilled water as a control. At the end of the 24 th weekend, the remaining rats were executed. Serum biochemical parameters and liver histological characteristics were observed. Malondialdehyde(MDA) and superoxide dismutase(SOD) in the liver were determined. Protein expression of Cyt C and caspase-3 was determined by immunohistochemistry. The m RNA transcripts of mitofusin-2(Mfn2) and NF-κB in the liver tissue were detected by real-time PCR. Mitochondrial membrane potential was detected using a fluorescence spectrophotometer. Mitochondrial respiratory function was detected using a Clark oxygen electrode.RESULTS: The model group showed significantly higher ALT, AST, TG, TC and MDA but significantly lower SOD than the normal group. In the model group,the histological characteristics of inflammation and steatosis were also evident; mitochondrial swelling and crest were shortened or even disappeared. Cyt C(18.46 ± 1.21 vs 60.01 ± 3.43, P < 0.01) and caspase-3 protein expression(30.26 ± 2.56 vs 83.31 ± 5.12, P < 0.01) increased significantly. The m RNA expression of NF-κB increased(0.81 ± 0.02 vs 0.91 ± 0.03, P < 0.05), whereas the m RNA expression of Mfn2 decreased(1.65 ± 0.31 vs 0.83 ± 0.16, P < 0.05). Mitochondrial membrane potential also decreased and breathing of rats was weakened. Steatosis and inflammation degrees in the treatment group were significantly alleviated compared with those of the model group. In the treatment group, mitochondrial swelling was alleviated. Cyt C(60.01 ± 3.43 vs 30.52 ± 2.01, P < 0.01) and caspase-3 protein expression(83.31 ± 5.12 vs 40.15 ± 3.26, P < 0.01) significantly decreased. The m RNA expression of NF-κB also decreased(0.91 ± 0.03 vs 0.74 ± 0.02, P < 0.01), whereas the m RNA expression of Mfn2 increased(0.83 ± 0.16 vs 1.35 ± 0.23, P < 0.01). Mitochondrial membrane potential increased and respiratory function was enhanced. CONCLUSION: Sal B can treat NASH by protecting the morphological characteristics and functions of liver mitochondria, regulating lipid metabolism, controlling oxidative stress and lipid peroxidation and inhibiting apoptosis. | Ying-Chun Wang Wei-Zong Kong Qing-Mei Jin Juan Chen Lei Dong | 2015 | World Journal of Gastroenterology2015，21，35： | 16 |
| 9 | The Prevalence of Nonalcoholic Fatty Liver Disease and its Association with Lifestyle/dietary Habits among University Faculty and Staff in Chengdu显示文摘Objective To investigate the prevalence of nonalcoholic fatty liver disease(NAFLD) in different university categories and its association with lifestyle/dietary habits.Methods A cross-sectional study was carried out on 9 378 faculty members and staff who participated in an annual health checkup at three universities selected by random cluster sampling.Demographic,anthropometric,biochemical indices and abdominal ultrasound measurements were collected.A nested case-control study was conducted with 200 NAFLD cases and 200 controls matched by gender,age(±3 years),and university.Results The overall prevalence of NAFLD was 10.3%(13.7% in males and 6.8% in females).The prevalence was significantly higher in the science and engineering university(22.1%) than in the comprehensive universities with(6.4%) and without(10.9%) medical colleges.Obesity/overweight,hyperlipidemia,diabetes mellitus,and family history of NAFLD were independently associated with higher risk of NAFLD,as were frequent consumption of desserts and salty/spicy foods.Using nutritional supplements was a protective factor against NAFLD.Intake of coarse cereals,potatoes,vegetables,fruits,and milk was significantly lower,and intake of red meat,viscera,candies and pastries,cooking oil,and total energy was significantly higher in participants with NAFLD than in controls.Conclusion Science and engineering university faculty and staff are key targets for NAFLD prevention.NAFLD is closely associated with age,gender,university type,metabolic diseases,and lifestyle/dietary habits. | SHI Lei LIU Zhong Wu LI Yun GONG Cai ZHANG Huan SONG Li Juan HUANG Cheng Yu LI Ming | 2012 | Biomedical and Environmental Sciences2012，25，4： | 16 |
| 10 | Differential stem cell aging kinetics in Hutchinson-Gilford progeria syndrome and Werner syndrome显示文摘Hutchinson-Gilford 早衰症候群(HGPS ) 和沃纳症候群(WS ) 是二最好描绘的人的 progeroid 症候群。HGPS 被一个点变化在 lamin A (LMNA ) 基因引起,导致截断的蛋白质 productprogerin 的生产。WS 被变化在 WRN 基因引起,编码 loss-of-function RecQ DNA helicase。这里,由基因编辑,我们创造了 isogenic 人的胚胎的干细胞(转换字符) 与异质接合(G608G/+) 或同型结合(G608G/G608G ) LMNA 变化和 biallelic WRN 大美人为为 HGPS 和 WS 致病建模,分别地。当转换字符和 endothelial 房间(EC ) 没介绍早熟的老朽的任何特征时, HGPS 间充质、 WS 间充质的干细胞(MSC ) 与不同动力学显示出联系老化的显型。当 HGPS-MSCs 展出了迟了发作的尖锐早衰 characterisitcs 时, WS-MSCs 有早发作的温和早衰显型。一起拿,我们的学习比较并且形成对照不同病理 underpinning 二早衰混乱,并且提供可靠干细胞为病理学、生理的老化识别新治疗学的策略的基于的模型。 | Zeming Wu Weiqi Zhang Moshi Song Wei Wang Gang Wei Wei Li Jinghui Lei Yu Huang Yanmei Sang Piu Chan Chang Chen Jing Qu Keiichiro Suzuki Juan Carlos Izpisua Belmonte Guang-Hui Liu | 2018 | Protein & Cell2018，9，4： | 15 |
| 11 | Antioxidant and Anti-inflammatory Capacity of Ferulic Acid Released from Wheat Bran by Solid-state Fermentation of Aspergillus niger显示文摘Objective A strain of Aspergillus niger(A. niger), capable of releasing bound phenolic acids from wheat bran, was isolated. This strain was identified by gene sequence identification. The antioxidant and anti-inflammatory capacity of ferulic acid released from wheat bran by this A. niger strain(FA-WB) were evaluated. Methods Molecular identification techniques based on PCR analysis of specific genomic sequences were conducted; antioxidant ability was examined using oxygen radical absorbance capacity(ORAC), cellular antioxidant activity(CAA) assays, and erythrocyte hemolysis assays. RAW264.7 cells were used as a model to detect anti-inflammatory activity. Results The filamentous fungal isolate was identified to be A. niger. ORAC and CAA assay showed that FA-WB had better antioxidant activity than that of the ferulic acid standard. The erythrocyte hemolysis assay results suggested that FA-WB could attenuate AAPH-induced oxidative stress through inhibition of reactive oxy gen species(ROS) generation. FA-WB could significantly restore the AAPH-induced increase in intracellular antioxidant enzyme activities to normal levels as well as inhibit the intracellular malondialdehyde formation. TNF-?, IL-6, and NO levels indicated that FA-WB can inhibit the inflammation induced by lipopolysaccharide(LPS). Conclusion Ferulic acid released from wheat bran by a new strain of A. niger had good anti-inflammatory activity and better antioxidant ability than standard ferulic acid. | YIN Zhi Na WU Wen Jia SUN Chong Zhen LIU Hui Fan CHEN Wen Bo ZHAN Qi Ping LEI Zhuo Gui XIN Xuan MA Juan Juan YAO Kun MIN Tian ZHANG Meng Meng WU Hui | 2019 | Biomedical and Environmental Sciences2019，32，1： | 14 |
| 12 | Salvianolate Reduces Murine Myocardial Ischemia and Reperfusion Injury via ERK1/2 Signaling Pathways in vivo显示文摘Objective:To analyze the effects of salvianolate on myocardial infarction in a murine in vivo model of ischemia and reperfusion(l/R) injury.Methods:Myocardial l/R injury model was constructed in mice by 30 min of coronary occlusion followed by 24 h of reperfusion and pretreated with salvianolate 30 min before l/R(SAL group).The SAL group was compared with SHAM(no l/R and no salvianolate),l/R(no salvianolate),and ischemia preconditioning(IPC) groups.Furthermore,an ERK1/2 inhibitor PD98059(1 mg/kg),and a phosphatidylinositol-3-kinase(PI3-K) inhibitor,LY294002(7.5 mg/kg),were administered intraperitoneal injection(i.p) for 30 min prior to salvianolate,followed by l/R surgery in LY and PD groups.By using a double staining method,the ratio of the infarct size(IS) to left ventricle(LV) and of risk region(RR) to LV were compared among the groups.Correlations between IS and RR were analyzed.Western-blot was used to detect the extracellular signal-regulated kinase 1/2(ERK1/2) and protein kinase B(AKT) phosphorylation changes.Results:There were no significant differences between RR to LV ratio among the SHAM,l/R,IPC and SAL groups(P>0.05).The SAL and IPC groups had IS of 26.1%± 1.4%and 22.3%±2.9%of RR,respectively,both of which were significantly smaller than the l/R group(38.5%±2.9%of RR,P<0.05,P<0.01,respectively).Moreover,the phosphorylation of ERK1/2 was increased in SAL group(P<0.05),while AKT had no significant change.LY294002 further reduced IS,whereas the protective role of salvianolate could be attenuated by PD98059,which increased the IS.Additionally,the IS was not linearly related to the RR(r=0.23,0.45,0.62,0.17,and 0.52 in the SHAM,l/R,SAL,LY and PD groups,respectively).Conclusion:Salvianolate could reduce myocardial l/R injury in mice in vivo,which involves an ERK1/2 pathway,but not a PI3-K signaling pathway. | QI Jian-yong YU Juan HUANG Dong-hui GUO Li-heng WANG Lei HUANG Xin HUANG Hai-ding ZHOU Miao ZHANG Min-zhou Jiashin Wu | 2017 | Chinese Journal of Integrative Medicine2017，23，1： | 14 |
| 13 | Macrophage migration inhibitory factor regulates proliferation of gastric cancer cells via the PI3K/Akt pathway显示文摘AIM:To investigate the effects of macrophage migration inhibitory factor (MIF) on proliferation of human gastric cancer MGC-803 cells and expression of cyclin D1 and p27Kip1 in them,and further determine whether the effects are related to the PI3K/Akt signal transduction pathway. METHODS:Gastric cancer MGC-803 cells were cultured and then treated with 50 μg/L recombinant human MIF (rhMIF) with and without a PI3K inhibitor,LY294002 (25 μmol/L). MTT assay was used to detect the prolifer-ation of MGC-803 cells. Cell cycle was detected by flow cytometry. Expression of cyclin D1 and p27Kip1 mRNA was by reverse transcription-polymerase chain reaction. Protein expression of phosphorylated Akt (p-Akt),Akt,cyclin D1 and p27Kip1 was examined by immunocyto-chemistry and Western blotting. RESULTS:rhMIF signifi cantly stimulated the prolifera-tion of MGC-803 cells and cell cycle progression from G1 phase to S phase in a concentration-and time-de-pendent manner. After the MGC-803 cells were treated with rhMIF for 24 h,the expression of cyclin D1 was signifi cantly up-regulated compared with the cells not treated with rhMIF at both mRNA and protein levels(0.97 ± 0.02 vs 0.74 ± 0.01,P = 0.002; 0.98 ± 0.05 vs 0.69 ± 0.04,P = 0.003). The p27Kip1 was down-regulated but only statistically significant at the protein level. rhMIF significantly increased the expression of p-Akt,which reached the peak at 30 min,but did not affect the expression of Akt. However,LY294002 inhibited all the effects of rhMIF.CONCLUSION:Macrophage MIF increases the proliferation of gastric cancer cells,induces the expression of cyclin D1 at the transcriptional level and inhibits the expression of p27Kip1 at the post-transcriptional level via the PI3K/Akt pathway. | Guo-Qing Li Juan Xie Xiao-Yong Lei Li Zhang | 2009 | World Journal of Gastroenterology2009，15，44： | 13 |
| 14 | Topographic differentiations of biological soil crusts and hydraulic properties in fixed sand dunes, Tengger Desert显示文摘Biological soil crusts(BSCs) play an important role in surface soil hydrology. Soils dominated with moss BSCs may have higher infiltration rates than those dominated with cyanobacteria or algal BSCs. However, it is unnown whether improved infiltration in moss BSCs is accompanied by an increase in soil hydraulic conductivity or water retention capacity. We investigated this question in the Tengger Desert, where a 43-year-old revegetation program has promoted the formation of two distinct types of BSCs along topographic positions, i.e. the moss-dominated BSCs on the interdune land and windward slopes of the fixed sand dunes, and the algal-dominated BSCs on the crest and leeward slopes. Soil water retention capacity and hydraulic conductivity were measured using an indoor evaporation method and a field infiltration method. And the results were fitted to the van Genuchten–Mualem model. Unsaturated hydraulic conductivities under greater water pressure(<–0.01 MPa) and water retention capacities in the entire pressure head range were higher for both crust types than for bare sand. However, saturated and unsaturated hydraulic conductivities in the near-saturation range(>–0.01 MPa) showed decreasing trends from bare sand to moss crusts and to algal crusts. Our data suggested that topographic differentiation of BSCs significantly affected not only soil water retention and hydraulic conductivities, but also the overall hydrology of the fixed sand dunes at a landscape scale, as seen in the reduction and spatial variability in deep soil water storage. | Zhi Shan ZHANG Yong Le CHEN Bin Xing XU Lei HUANG Hui Juan TAN Xue Jun DONG | 2015 | Journal of Arid Land2015，7，2： | 13 |
| 15 | Bioactive biodegradable polycitrate nanoclusters enhances the myoblast differentiation and in vivo skeletal muscle regeneration via p38 MAPK signaling pathway显示文摘Complete skeletal muscle repair and regeneration due to severe large injury or disease is still a challenge.Biochemical cues are critical to control myoblast cell function and can be utilized to develop smart biomaterials for skeletal muscle engineering.Citric acid-based biodegradable polymers have received much attention on tissue engineering,however,their regulation on myoblast cell differentiation and mechanism was few investigated.Here,we find that citrate-based polycitrate-polyethylene glycol-polyethylenimine(POCG-PEI600)nanoclusters can significantly enhance the in vitro myoblast proliferation by probably reinforcing the mitochondrial number,promote the myotube formation and full-thickness skeletal muscle regeneration in vivo by activating the myogenic biomarker genes expression of Myod and Mhc.POCG-PEI600 nanoclusters could also promote the phosphorylation of p38 in MAP kinases(MAPK)signaling pathway,which led to the promotion of the myoblast differentiation.The in vivo skeletal muscle loss rat model also confirmed that POCG-PEI600 nanoclusters could significantly improve the angiogenesis,myofibers formation and complete skeletal muscle regeneration.POCG-PEI600 nanocluster could be also biodegraded into small molecules and eliminated in vivo,suggesting their high biocompatibility and biosafety.This study could provide a bioactive biomaterial-based strategy to repair and regenerate skeletal muscle tissue. | Yi Guo Min Wang Juan Ge Wen Niu Mi Chen Wei Cheng Bo Lei | 2020 | Bioactive Materials2020，5，3： | 12 |
| 16 | Spatial transmission and meteorological determinants of tuberculosis incidence in Qinghai Province,China:a spatial clustering panel analysis显示文摘Background:Tuberculosis(TB)is the notifiable infectious disease with the second highest incidence in the Qinghai province,a province with poor primary health care infrastructure.Understanding the spatial distribution of TB and related environmental factors is necessary for developing effective strategies to control and further eliminate TB.Methods:Our TB incidence data and meteorological data were extracted from the China Information System of Disease Control and Prevention and statistical yearbooks,respectively.We calculated the global and local Moran’s I by using spatial autocorrelation analysis to detect the spatial clustering of TB incidence each year.A spatial panel data model was applied to examine the associations of meteorological factors with TB incidence after adjustment of spatial individual effects and spatial autocorrelation.Results:The Local Moran’s I method detected 11 counties with a significantly high-high spatial clustering(average annual incidence:294/100000)and 17 counties with a significantly low-low spatial clustering(average annual incidence:68/100000)of TB annual incidence within the examined five-year period;the global Moran’s I values ranged from 0.40 to 0.58(all P-values<0.05).The TB incidence was positively associated with the temperature,precipitation,and wind speed(all P-values<0.05),which were confirmed by the spatial panel data model.Each 10°C,2 cm,and 1 m/s increase in temperature,precipitation,and wind speed associated with 9%and 3%decrements and a 7%increment in the TB incidence,respectively.Conclusions:High TB incidence areas were mainly concentrated in south-western Qinghai,while low TB incidence areas clustered in eastern and north-western Qinghai.Areas with low temperature and precipitation and with strong wind speeds tended to have higher TB incidences. | Hua-Xiang Rao Xi Zhang Lei Zhao Juan Yu Wen Ren Xue-Lei Zhang Yong-Cheng Ma Yan Shi Bin-Zhong Ma Xiang Wang Zhen Wei Hua-Fang Wang Li-Xia Qiu | 2016 | Infectious Diseases of Poverty2016，5，1： | 10 |
| 17 | The Status and Associated Factors of Successful Aging among Older Adults Residing in Longevity Areas in China显示文摘Objective This study aims to assess the status of successful aging(SA) in longevity areas in China and explore multiple factors associated with SA among the young-old and oldest-old. Methods A total of 2296 elderly people aged 65 and older were interviewed in the longevity areas sub-sample of the Chinese Longitudinal Healthy Longevity Survey(CLHLS) in 2012. Baseline assessments included a researcher-administered questionnaire, physical examination, and laboratory testing. A logistic regression model was used to identify factors associated with SA. Results The prevalence of SA was 38.81% in the CLHLS in 2012. There were significant differences between ages groups, with SA compromising 56.85% among ≥65 years group and 20.31% among ≥100 years group(χtrend2=126.73, P<0.01). The prevalence of SA among females was 33.59%, which was significantly lower than that among males(45.58%)(χ2gender=33.65, P<0.05). In the regression analysis, having anemia(OR=0.744, 95% CI: 0.609-0.910), poor lifestyle(OR=0.697, 95% CI: 0.568-0.854), poor sleep quality(OR=0.558, 95% CI: 0.456-0.682), and central obesity(OR=0.684, 95% CI: 0.556-0.841) were the main factors associated with SA. The promoting SA rate decreased as age increased, and the group of 65-79 years had higher odds than the other age group. Conclusion Preventing central obesity, improving sleep quality and promoting healthy lifestyle may contribute to achieve SA among the elderly. | SHI Wen Hui ZHANG Hong Yan ZHANG Juan LYU Yue Bin Melanie Sereny Brasher YIN Zhao Xue LUO Jie Si HU Dong Sheng FEN Lei SHI Xiao Ming | 2016 | Biomedical and Environmental Sciences2016，29，5： | 10 |
| 18 | Effect of repaglinide and gliclazide on glycaemic control, early-phase insulin secretion and lipid profiles in newly diagnosed type 2 diabetics显示文摘repaglinide 和 gliclazide 是的背景广泛地在类型 2 diabetes.They 的治疗使用的胰岛素促泌素通过不同机制刺激胰岛素分泌物并且可以从学习是在 glycaemic 控制上评估 repaglinide 或 gliclazide 的效果的在场的不同 aspects.The 有益于病人,胰岛素分泌物,并且类脂化合物在 47 全部的 A 最新诊断了的类型 2 糖尿病 patients.Methods 介绍打 2 个糖尿病病人被使随机化与 repagl 接受4星期的治疗的 | ZHANG Hong BU Ping XIE Yan-hong LUO Juan LEI Min-xiang MO Zhao-hui LIAO Er-yuan | 2011 | Chinese Medical Journal2011，，2： | 10 |
| 19 | Rebamipide suppresses diclofenac-induced intestinal permeability via mitochondrial protection in mice显示文摘AIM: To investigate the protective effect and mechanism of rebamipide on small intestinal permeability induced by diclofenac in mice. METHODS: Diclofenac (2.5 mg/kg) was administered once daily for 3 d orally. A control group received the vehicle by gavage. Rebamipide (100 mg/kg, 200 mg/kg, 400 mg/kg) was administered intragastrically once a day for 3 d 4 h after diclofenac administration. Intestinal permeability was evaluated by Evans blue and the FITC-dextran method. The ultrastructure of the mucosal barrier was evaluated by transmission electron microscopy (TEM). Mitochondrial function including mitochondrial swelling, mitochondrial membrane potential, mitochondrial nicotinamide adenine dinucleotide-reduced (NADH) levels, succinate dehydrogenase (SDH) and ATPase activities were measured. Small intestinal mucosa was collected for assessment of malondialdehyde (MDA) content and myeloperoxidase (MPO) activity. RESULTS: Compared with the control group, intestinal permeability was significantly increased in the diclofenac group, which was accompanied by broken tight junctions, and significant increases in MDA content and MPO activity. Rebamipide significantly reduced intestinal permeability, improved inter-cellular tight junctions, and was associated with decreases in intestinal MDA content and MPO activity. At the mitochondrial level, rebamipide increased SDH and ATPase activities, NADH level and decreased mitochondrial swelling. CONCLUSION: Increased intestinal permeability induced by diclofenac can be attenuated by rebamipide, which partially contributed to the protection of mitochondrial function. | Lei Diao Qiao Mei Jian-Ming Xu Xiao-Chang Liu Jing Hu Juan Jin Qiang Yao Mo-Li Chen | 2012 | World Journal of Gastroenterology2012，18，10： | 8 |
| 20 | Rapid Detection of Haemophilus influenzae and Haemophilus parainfluenzae in Nasopharyngeal Swabs by Multiplex PCR显示文摘Objective To establish multiplex PCR-based assays for detecting H.influenzae and H.parainfluenzae.And the PCR-based assays were applied to detect the carriage rates of H.influenzae and H.parainfluenzae in nasopharyngeal swab specimens which were collected from healthy children.Methods Multiplex primers for species-specific PCR were designed by using DNAstar soft based on the sequences of 16S rRNA genes from genus Haemophilus to detect H.influenzae and H.parainfluenzae.Results The sensitivity of the 16S rRNA PCR assay for detecting H.influenzae and H.parainfluenzae was 97.53% and 100% respectively,and the specificity was 95.89% and 96.63% respectively.Youden's Index on the ability to detect H.influenzae and H.parainfluenzae was 0.9342 and 0.9663 respectively.666 nasopharyngeal swab specimens were collected from healthy children.The detection rates of H.influenzae and H.parainfluenzae were 14.11% and 16.07% respectively by using isolation and culture methods.The detection rates of H.influenzae and H.parainfluenzae were 43.54% and 57.96% respectively by 16S rRNA PCR assays.The carriage rates of serotypes a,b,c,d,e,f and non-typeable isolates were 0% (0/666),0.15% (1/666),1.20% (8/666),0.15% (1/666),1.20% (8/666),1.80% (12/666),95.50% (636/666) respectively.Conclusion The multiplex PCR assays were very rapid,reliable and feasible methods for detection of H.influenzae and H.parainfluenzae in pharyngeal swab specimens which were compared to conventional isolation and culture methods.95.5% of H.influenzae strains in healthy children were nontypeable.The encapsulated or typable strains were mainly three serotypes which was c,e,and f serotype. | TIAN Guo Zhong ZHANG Li Juan WANG Xiao Lei ZHANG Li LI Shu Feng GU Chang Mei SUN Jian CUI Bu Yun | 2012 | Biomedical and Environmental Sciences2012，25，3： | 8 |
您所在的机构暂未开通此部分的功能，请联系管理员