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| 1 | Indoor Allergen Levels and Household Distributions in Nine Cities Across China显示文摘Objective Chinese allergic subjects have high levels of sensitization to house dust mite(HDM) and other indoor allergens. This study quantifies common indoor allergen levels in Chinese households. Methods Dust samples were collected from nine cities. Major allergens Der p 1 and Der f 1 from Dermatophagoides pteronyssinus and D. farinae, and specific antigens of Blomia tropicalis, Tyrophagus putrescentiae, Acarus siro, and cockroach species Blattella germanica and Periplaneta americana were measured by ELISA. Results HDM allergens were found in dust samples from bedding in 95% of the Chinese households. The median levels varied from <0.006 to 9.2 μg/g of dust, depending on the city. The percentages of households having HDM allergen levels associated with the risk of developing allergy sensitization and asthma were 65% and 25%, respectively. Specific antigens of the storage mite and cockroach were only found in samples from the southern and tropical regions of China. Levels of mite allergens were generally higher in samples from bedding compared to samples from the living room, even for storage mites, whereas levels of cockroach antigens were higher in the living room samples. Conclusion HDM allergens are present in bedding dust samples from most Chinese households. Cities in southern and central China have relatively high levels of HDM major allergens compared to cities in northern and western China. Antigens of storage mites and cockroaches are not as common as HDM allergens. | ZHENG Yi Wu LAI Xu Xin ZHAO De Yu ZHANG Chun Qing CHEN Jian Jun ZHANG Luo WEI Qing Yu CHEN Shi LIU En Mei NORBACK Dan GJESING Birgitte ZHONG Nan Shan SPANGFORT D.Michael | 2015 | Biomedical and Environmental Sciences2015，28，10： | 24 |
| 2 | RNA-Seq analysis of yak ovary: improving yak gene structure information and mining reproduction-related genes显示文摘RNA-Seq,a high-throughput(HT)sequencing technique,has been used effectively in large-scale transcriptomic studies,and is particularly useful for improving gene structure information and mining of new genes.In this study,RNA-Seq HT technology was employed to analyze the transcriptome of yak ovary.After Illumina-Solexa deep sequencing,26826516 clean reads with a total of 4828772880 bp were obtained from the ovary library.Alignment analysis showed that 16992 yak genes mapped to the yak genome and 3734 of these genes were involved in alternative splicing.Gene structure refinement analysis showed that7340 genes that were annotated in the yak genome could be extended at the 5′or 3′ends based on the alignments been the transcripts and the genome sequence.Novel transcript prediction analysis identified 6321 new transcripts with lengths ranging from 180 to 14884 bp,and 2267 of them were predicted to code proteins.BLAST analysis of the new transcripts showed that1200?4933 mapped to the non-redundant(nr),nucleotide(nt)and/or SwissProt sequence databases.Comparative statistical analysis of the new mapped transcripts showed that the majority of them were similar to genes in Bos taurus(41.4%),Bos grunniens mutus(33.0%),Ovis aries(6.3%),Homo sapiens(2.8%),Mus musculus(1.6%)and other species.Functional analysis showed that these expressed genes were involved in various Gene Ontology(GO)categories and Kyoto Encyclopedia of Genes and Genomes pathways.GO analysis of the new transcripts found that the largest proportion of them was associated with reproduction.The results of this study will provide a basis for describing the normal transcriptome map of yak ovary and for future studies on yak breeding performance.Moreover,the results confirmed that RNA-Seq HT technology is highly advantageous in improving gene structure information and mining of new genes,as well as in providing valuable data to expand the yak genome information. | LAN DaoLiang XIONG XianRong WEI YanLi XU Tong ZHONG JinCheng ZHI XiangDong WANG Yong LI Jian | 2014 | Science China(Life Sciences)2014，57，9： | 23 |
| 3 | 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 |
| 4 | Surgical strategies for glioma involving language areas显示文摘gliomas 在的背景成功的处理或邻近语言区域组成主要挑战到神经外科。现在的学习被执行评估经由 intraoperative 印射直接外皮的电的刺激在下面的语言的过程当表现在 resective glioma surgery.Methods 以前时,唤醒麻醉有 gliomas 和左半球的优势的三十个病人并且,经历了经由 intraoperative 印射直接外皮的电的刺激在下面的语言在 resective glioma 外科前唤醒麻醉,回顾地被分析。所有病人有肿瘤在或邻近外皮的语言区域。大脑损害与语言功能的区域的保藏根据解剖功能的边界被移开。外科手术前、手术后的功能的调查结果是 evaluated.Results Intraoperative 语言区域在 20 个病人然而并非在四个病人被检测。为对麻醉或到 intracranial 压力的 intraoperative 增加可归因的原因印射失败的语言在在六月后续以后与中等或严重的语言赤字介绍的六个 cases.Seven 病人发生了。全部的切除术在四 cases.Conclusions Intraoperative 外皮的电的刺激在 14 种情况,在 12 种情况中的近总数的切除术和小计切除术中被完成是语言外皮的鉴定的一条精确、安全的途径。唤醒颅骨切开术 intraoperative 外皮的电的刺激,在有 presurgical 的联合识别肿瘤切除术的解剖功能的边界的神经病学的功能的成像,当保存正常语言功能并且最小化手术后的语言赤字的风险时,允许广泛的肿瘤切除。 | ZHANG Zhong JIANG Tao XIE Jian LIU Fu-sheng LI Shou-wei QIAO Hui WANG Zhong-cheng | 2008 | Chinese Medical Journal2008，，18： | 18 |
| 5 | The cloning of 3'-truncated preS/S gene from HBV genomic DNA and its expression in transgenic mice显示文摘INTRODUCTIONHepatitis B virus (HBV) is regarded as one of themain etiologic factors involved in the developmentof human hepatocellular carcinoma (HCC).The open reading frame (orf)of X gene of HBVencoded a transactivating factor is the evidence thatstrongly supported the notion that the X gene ofHBV DNA integrated in HCC genomic DNA couldcontribute to the carcinogenesis of liver cells byactivation of some related cellular genes | Yi Ping Hu~1 Yu Cheng Yao~1 Jian Xiu Li~1 Xin Min Wang~1 Hong Li~2 Zhong Hua Wang~1 Zhang Heng Lei~3 1 Department of Cell Biology,Second Military Medical University,Shanghai 200433,China 2 Department of Biology,Department of Basic Medicine,West-China University of Medical Sciences,Chengdu 610041,China 3 Department of Biology,North Sichuan Medical College,Nanchong 637007,China | 2000 | World Journal of Gastroenterology2000，6，5： | 18 |
| 6 | Comparison of Transformation Efficiency of piggyBac Transposon among Three Different Silkworm Bombyx mori Strains显示文摘在由编码 transposase 定序的小猪用绳子拖的平底渡船向量和助手 plasmidcontaining 的混合物的微注射编码基因进蚕鸡蛋的提高的绿荧光蛋白质(EGFP ) 的介绍以后比较的蚕 Bombyx moriwas 的三不同紧张的转变率。尽管在在在微注射鸡蛋(P=0.1258 ) 的肥沃的蛾的百分比的三紧张之中没有重要差别, G0 的百分比转变了在肥沃的蛾和注射鸡蛋的蛾两个都是显著地不同的(P=0.01368 和 P=0.02398,分别地) 。Nistari 紧张(印度紧张) 的转变率比另外的二紧张, Golden-yellow-cocoon (Vietnamesestrain ) 和 Jiaqiu (中国紧张) 的显著地高,它有类似的率。这些结果显示基于 piggyBac 的系统的转变效率可能与不同基因背景与蚕紧张变化。内长的象 piggyBac 一样元素的存在可能是影响介绍 piggyBac-derivedvectors,和多样的数量的转变效率的一个重要因素,在不同的蚕紧张的激活可能说明重要差别。 | Boxiong ZHONG~1 Jianying LI~1 Jin’e CHEN~(1,2) Jian YE~1 and Songdong YU~1 ~1College of Animal Sciences,Zhejiang University,Hangzhou 310029,China ~2Institute of Sericultural Research,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China | 2007 | Acta Biochimica et Biophysica Sinica2007，39，2： | 17 |
| 7 | Effectiveness of Different Waist Circumference Cut-off Values in Predicting Metabolic Syndrome Prevalence and Risk Factors in Adults in China显示文摘Objective To study the effectiveness of waist circumference cut-off values in predicting the prevalence of metabolic syndrome(MetS) and risk factors in adults in China. Methods A cross-sectional survey was condcuted in 14 provinces(autonomous region, municipality) in China. A total of 47 325 adults aged ≥20 years were selected by multistage stratified sampling, and questionnaire survey and physical and clinical examination were conducted among them. MetS was defined according to the International Diabetes Federation(IDF) criteria and modified IDF criteria.Results The age-standardized prevalence of MetS was 24.2%(22.1% in men and 25.8% in women) and 19.5%(22.1% in men and 18.0% in women) according to the IDF criteria and modified IDF criteria respectively. The age-standardized prevalence of pre-MetS was 8.1%(8.6% in men and 7.8% in women) according to the modified IDF criteria. The prevalence of MetS was higher in urban residents than rural residents and in northern China residents than in southern China residents. The prevalence of central obesity was about 30% in both men and women according to the ethnicity-specific cut-off values of waist circumference for central obesity(90 cm for men and 85 cm for women). Multivariate regression analysis revealed no significant difference in risk factors between the two MetS definitions. Conclusion Using both the modified IDF criteria and ethnicity-specific cut-off values of waist circumference can provide more useful information about the prevalence of MetS in China. | ZHOU Hai Cheng LAI Ya Xin SHAN Zhong Yan JIA Wei Ping YANG Wen Ying LU Ju Ming WENG Jian Ping JI Li Nong LIU Jie TIAN Hao Ming JI Qiu He ZHU Da Long CHEN Li GUO Xiao Hui ZHAO Zhi Gang Li Qiang ZHOU Zhi Guang GE Jia Pu SHAN Guang Liang | 2014 | Biomedical and Environmental Sciences2014，27，5： | 17 |
| 8 | Asymptomatic patients of chronic obstructive pulmonary disease in China显示文摘背景长期的妨碍的肺的疾病(COPD ) 让可变自然历史和并非所有个人跟随一样的功课。这研究试图在 China.Methods 从基于人口的调查识别无征状的 COPD 病人的流行和特征多级式的簇采样策略从七不同省 / 城市在一张人口被使用。所有居民(超过 40 岁) 与一张标准化问询表被会见, spirometry.Post-bronchodilator 在 1 秒(FEV1 ) 强迫了吐气的体积 /forced 不到 70% 的重要能力(FVC ) 被定义为 COPD 的诊断标准。屏蔽的所有 COPD 病人根据长期的呼吸症状的存在或缺席被划分成征兆的组和无征状的组。Socio 人口统计,个人和暴露变量被收集,在从 25 627 采样与 COPD 被诊断的 1668 个病人之中的 analyzed.Results 使遭到,(35.3%) 589 是无征状的。年龄,性别,身体团索引(BMI ) ,农村、城市的分布,吸烟习惯和教育层次在二个组是类似的。64.7% 无征状的病人的一个总数没有 comorbidities。心血管的疾病和肺癌症比无征状的 group.Asymptomatic COPD 组多半是更少在厨房,呼吸疾病的家庭历史和周期性的童年咳嗽里与差的通风介绍的在征兆的 COPD 病人之中是更普通的。无征状的 COPD 病人有的显著地更高的 FEV1 (73.1% 对 61.0%) , FVC (91.9% 对 82.0%) ,和 FEV1/FVC (62.9%vs.58.7%) 的更高的比率(所有 P < 0.001 ) 比征兆的组。更无征状的病人是 underdiagnosed (91.9%vs.54.3% , P < 0.001 ) 比征兆的 patients.Conclusions,这大基于人口的调查在中国证实了无征状的 COPD 病人的高流行。屏蔽测试的呼吸量测定法的更多的使用可能对 COPD 的早察觉重要。 | LU Ming YAO Wan-zhen ZHONG Nan-shan ZHOU Yu-min WANG Chen CHEN Ping KANG Jian HUANG Shao-guang CHEN Bao-yuan WANG Chang-zheng NI Dian-tao WANG Xiao-ping WANG Da-li LIU Sheng-ming Lv Jia-chun SHEN Ning DING Yan-ling RAN Pi-xin | 2010 | Chinese Medical Journal2010，，12： | 17 |
| 9 | Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients显示文摘 | ZHENG Ying CAI Guang-yan CHEN Xiang-mei FU Ping CHEN Jiang-hua DING Xiao-qiang YU Xue-qing LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN Shan CHEN Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong ZHANG Jing-hong WANG Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren ZHANG Ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao | 2013 | Chinese Medical Journal2013，，12： | 16 |
| 10 | Paleozoic sedimentary record of the Xing-Meng Orogenic Belt, Inner Mongolia: Implications for the provenances and tectonic evolution of the Central Asian Orogenic Belt显示文摘The Xing-Meng Orogenic Belt is the eastern extension of the Central Asian Orogenic Belt, which marks the boundary between the North China and Siberian blocks. Key information on the collision between these two blocks and the evolution of this orogenic belt at the end of the Paleozoic are preserved in the widely distributed Paleozoic sedimentary sequences. Petrographic studies of the clastic sedimentary rocks from the Ordovician to the Permian in this region have shown that the rocks are mainly greywackes and arkosic sandstones characterized by low maturity, poor sorting and a large number of lithic fragments. Provenances of Paleozoic sandstones are mainly newly accreted crustal materials. Nd model ages range from the Neoproterozoic to the Late Mesoproterozoic. These ages are very different from those of the North China Block, but the change of εNd(t) (from the initial εNd value) is similar to that of igneous rocks in the Xing-Meng Orogen. This result indicates that provenances of these Paleozoic sedimentary rocks mainly arise from the Xing-Meng Orogen itself. These clastic sedimentary rocks mainly consist of inputs of juvenile accreted crustal materials and limited recycled old crusts. Their provenance is controlled by the following three end members: a felsic basement, a partially melted mafic, and a mafic end member. From the point view of lithology, these three end members must have mixed in a ratio of 53:41:5 to form the average composition of the clastic sedimentary rocks. The depositional environment began to change from an arc to an orogen during the Permian, and therefore the collision was complete before the Triassic. This interpretation is consistent with the argument that the final collision time was at the end of the Permian or beginning of the Triassic. | LI DaPeng CHEN YueLong WANG Zhong LIN Yu ZHOU Jian | 2012 | Chinese Science Bulletin2012，57，7： | 15 |
| 11 | Immunotherapy using IL-2 and GM-CSF is a potential treatment for multidrug-resistant Mycobacterium tuberculosis显示文摘This study investigated the therapeutic effects of interleukin (IL)-2 and granulocyte-macrophage colony-stimulating factor (GM-CSF) coadministrated with antibacterial agents isoniazid (INH) and rifampin (RIF) to treat a mouse model of tuberculosis (TB) infection. A drug-susceptible TB strain, H37Rv was used to infect mice and the effectiveness of IL-2 and GM-CSF was initially evaluated based on survival rate, bacterial counts in lungs and spleens and the pathological condition of the lungs. Next, the therapeutic effect of the immunotherapy regimen was assessed in multidrug-resistant strain OB35-infected mice. In the H37Rv infection model, IL-2 and GM-CSF monotherapies reduced bacterial numbers in the lungs by 0.82 (P<0.01) and 0.58 (P<0.05) lg colony-forming units (CFU), respectively, and in the spleens by 1.42 (P<0.01) and 1.22 (P<0.01) lg CFU, respectively, compared with the untreated group. Mice receiving immunotherapy developed fewer lesions in the lungs compared with mice receiving antibacterial therapy alone. In the OB35 infection model, immunotherapy with either cytokine resulted in a significant reduction of bacterial load in the lungs and spleens and less severe lesions in the lungs compared with the untreated or antibacterial therapy treated mice. Notably, mice receiving immunotherapy with both cytokines had a 30% survival rate which was higher than that in other treated groups, and had significantly less CFUs in the lungs and spleens (1.02 and 1.34 lg CFU) compared with antibacterial therapy alone (P<0.01). This study demonstrated that immunotherapy with both IL-2 and GM-CSF may be useful to treat multidrug resistant tuberculosis (MDR-TB). | ZHANG YongRong LIU Jian WANG Yong XIAN Qiaoyang SHAO LingYun YANG Zhong WANG XiaoNing | 2012 | Science China(Life Sciences)2012，55，9： | 15 |
| 12 | Molecular Epidemiological Characteristics of Streptococcus pyogenes Strains Involved in an Outbreak of Scarlet Fever in China,2011显示文摘Objective To investigate molecular characterization of streptococcus pyogenes isolates involved in an outbreak of scarlet fever in China in 2011.Methods Seventy-four Streptococcal pyogenes involved in an outbreak of scarlet fever were isolated from pediatric patients in the areas with high incidence in China from May to August of 2011.Emm genotyping,pulsed-field gel electrophoresis (PFGE),superantigen (SAg) genes and antimicrobial susceptibility profiling were analyzed for these isolates.Results A total of 4 different emm types were identified.Emm12 was the most prevalent type which contained four predominating PFGE patterns corresponding to four different virulence and superantigen profiles.Emm12 (79.7%) and emml (14.9%) accounted for approximately 94%of all the isolates.The speA gene was all negative in emm12 isolates and positive in emml isolates.All strains were resistant to erythromycin,and 89.4%of them were resistant to erythromycin,tracycline,and clindamycin simultaneously.Conclusion Several highly diversified clones with a high macrolide resistance rate comprise a predominant proportion of circulating strains,though no new emm type was found in this outbreak.The data provide a baseline for further surveillance of scarlet fever,which may contribute to the explanation of the outbreak and development of a GAS vaccine in China. | YOU Yuan Hai SONG Yan Yan YAN Xiao Mei WANG Hai Bin ZHANG Meng Han TAO Xiao Xia Li Lei Lei ZHANG Yu Xin JIANG Xi Hong ZHANG Bing Hua ZHOU Hao XIAO Di JIN Lian Mei FENG Zi Jian LUO Feng Ji ZHANG Jian Zhong | 2013 | Biomedical and Environmental Sciences2013，26，11： | 15 |
| 13 | Preoperative blood oxygen level-dependent functional magnetic resonance imaging in patients with gliomas involving the motor cortical areas显示文摘背景:功能的磁性的回声成像(fMRI ) 玩的血氧水平依赖者(粗体) 在识别大脑的功能的皮层区的一个重要角色,特别在有 gliomas 的病人。这研究试图在 presurgical 在马达皮层区与 gliomas 计划和病人的功能的结果估计 fMRI 的价值。方法:有在马达外皮的 gliomas 的 26 个病人在学习被招募。在操作前, fMRI 在每个病人被执行获得在主要感觉运动的外皮上印射双边的手区域。这考试与一个双边的手运动范例在一台 3.0T 扫描仪上被执行。在微外科在下面期间唤醒麻醉,运动区用直接电的刺激并且与外科手术前的印射相比被识别。最后肿瘤是 resected 像一样与在每个病人保存的马达外皮可能。Karnofsky 表演地位(KPS ) 在手术前后在所有病人被评估。结果:23 个病人显示出印射的成功的 fMRI。在他们之中, 19 是是等级 III 的 calssified;4,等级 II;3,等级我。操作时间是在 23 个病人,的大约 7 个小时在其它的 8.5 个小时 3。在前和手术后的 KPS 分数是 82.3 +/- 8.6 和 94.2 +/- 8.1 分别地。结论:手运动区的外科手术前的 fMRI 与 intraoperative 显示出高一致性外皮的电子刺激。二个方法的联合使用在外科疗法显示出一个最大的好处。 | XIE Jian CHEN Xu-zhu JIANG Tao LI Shou-wei LI Zi-xiao ZHANG Zhong DAI Jian-ping WANG Zhong-cheng | 2008 | Chinese Medical Journal2008，，7： | 14 |
| 14 | Differential mercury volatilization by tobacco organs expressing a modi-fied bacterial merA gene显示文摘Mercury pollution is a major environmental problem accompanying industrial activities. Most of the mercury released ends up and retained in the soil as complexes of the toxic ionic mercury (Hg2+), which then can be converted by microbes into the even more toxic methylmercury which tends to bioaccumulate. Mercury detoxification of the soil can also occur by microbes converting the ionic mercury into the least toxic metallic mercury (Hg0) form, which then evaporates. The remediation potentia1 of transgenic plants carrying the MerA gene from E. coLi encoding mercuric ion reductase could be evaluated. A modified version of the gene, optimized for plant codon preferences (merApe9, Rugh et al. 1996), was introduced into tobacco by Agrobacterium-mediated leaf disk transformation. Transgenic seeds were resistant to HgCl2 at 50 μM and some of them (10-20% ) could germinate on media containing as much as 350 μM HgCl2, while the control plants were fully inhibited or died on 50 μM HgCl2. The rate of elemental mercury evolution from Hg2+ (added as HgCl2) was 5-8 times higher for transgenic plants than the control. Mercury volatilization by isolated organs standardized for fresh weight was higher (up to 5 times) in the roots than in shoots or the leaves. The data suggest that it is the root system of the transgenic plants that volatilizes most of the reduced mercury (Hg0). It also suggests that much of the mercury need not enter the vascular system to be transported to the leaves for volatilization. Thansgenic plants with the merApe9 gene may be used to mercury detoxification for environmental improvement in mercury-- contaminated regions more efficiently than it had been predicted based on data on volatilization of whole plants via the upper parts only (Rugh et al. 1996). | HE YU KE, JIAN GE SUN, XIAN ZHONG FENG, MIHALY CZAKU, LASZLO MARTON Depariment of Biological Sciences, University of South Carolina, 700 Sumter Street, Columbia, SC29208, USA National Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Phy | 2001 | Cell Research2001，11，3： | 14 |
| 15 | Biphasic effects of sodium danshensu on vesse function in isolated rat aorta显示文摘 | Ning ZHANG Hao ZOU Lei JIN Jian WANG Mei-fang ZHONG Peng HUANG Bing-qing GU Shi-long MAO Chuan ZHANG Hong CHEN | 2010 | Acta Pharmacologica Sinica2010，31，4： | 13 |
| 16 | Heme oxygenase-1 protects rat liver against warm ischemia/reperfusion injury via TLR2/TLR4-triggered signaling pathways显示文摘AIM:To investigate the efficacy and molecularmechanisms of induced heme oxygenase(HO)-1 in protecting liver from warm ischemia/reperfusion(I/R)injury.METHODS:Partial warm ischemia was produced in the left and middle hepatic lobes of SD rats for 75min,followed by 6 h of reperfusion.Rats were treated with saline,cobalt protoporphyrin(Co PP)or zinc protoporphyrin(Zn PP)at 24 h prior to the ischemia insult.Blood and samples of ischemic lobes subjected to ischemia were collected at 6 h after reperfusion.Serum transaminases level,plasma lactate dehydrogenase and myeloperoxidase activity in liver were measured.Liver histological injury and inflammatory cell infiltration were evaluated by tissue section and liver immunohistochemical analysis.We used quantitative reverse transcription polymerase chain reaction to analyze liver expression of inflammatory cytokines and chemokines.The cell lysates were subjected to immunoprecipitation with anti-Toll-IL-1R-containing adaptor inducing interferon-β(TRIF)and anti-myeloid differentiation factor 88(My D88),and then the immunoprecipitates were analyzed by SDS-PAGE and immunoblotted with the indicated antibodies.RESULTS:HO-1 protected livers from I/R injury,as evidenced by diminished liver enzymes and wellpreserved tissue architecture.In comparison with Zn PP livers 6 h after surgery,Co PP treatment livers showed a significant increase inflammatory cell infiltration of lymphocytes,plasma cells,neutrophils and macrophages.The Toll-like receptor(TLR)-4 and TANK binding kinase1 protein levels of rats treated with Co PP significantly reduced in TRIF-immunoprecipitated complex,as compared with Zn PP treatment.In addition,pretreatment with Co PP reduced the expression levels of TLR2,TLR4,IL-1R-associated kinase(IRAK)-1 and tumor necrosis factor receptor-associated factor 6 in My D88-immunoprecipitated complex.The inflammatory cytokines and chemokines m RNA expression rapidly decreased inCo PP-pretreated liver,compared with the Zn PP-treated group.However,the expression of negative regulators Tollinteracting protein,suppressor of cytokine signaling-1,IRAK-M and Src homology 2 domain-containing inositol-5-phosphatase-1 in Co PP treatment rats were markedly up-regulated as compared with Zn PP-treated rats.CONCLUSION:HO-1 protects liver against I/R injury by inhibiting TLR2/TLR4-triggered My D88-and TRIFdependent signaling pathways and increasing expression of negative regulators of TLR signaling in rats. | Han-Fei Huang Zhong Zeng Kun-Hua Wang Hai-Yan Zhang Shuai Wang Wen-Xiang Zhou Zhan-Bo Wang Wang-Gang Xu Jian Duan | 2015 | World Journal of Gastroenterology2015，21，10： | 12 |
| 17 | Minimizing tacrolimus decreases the risk of new-onset diabetes mellitus after liver transplantation显示文摘AbstractAIM: To investigate the impact of minimum tacrolimus(TAC) on new-onset diabetes mellitus (NODM) afterliver transplantation (LT).METHODS: We retrospectively analyzed the data of973 liver transplant recipients between March 1999and September 2014 in West China Hospital LiverTransplantation Center. Following the exclusion ofineligible recipients, 528 recipients with a TAC-dominantregimen were included in our study. We calculatedand determined the mean trough concentration ofTAC (cTAC) in the year of diabetes diagnosis in NODMrecipients or in the last year of the follow-up in non-NODM recipients. A cutoff of mean cTAC value forpredicting NODM 6 mo after LT was identified usinga receptor operating characteristic curve. TAC-relatedcomplications after LT was evaluated by χ^2 test, andthe overall and allograft survival was evaluated usingthe Kaplan-Meier method. Risk factors for NODM afterLT were examined by univariate and multivariate Cox regression.RESULTS: Of the 528 transplant recipients, 131(24.8%) developed NODM after 6 mo after LT, andthe cumulative incidence of NODM progressivelyincreased. The mean cTAC of NODM group recipientswas significantly higher than that of recipients in thenon-NODM group (7.66 ± 3.41 ng/mL vs 4.47 ± 2.22ng/mL, P 〈 0.05). Furthermore, NODM group recipientshad lower 1-, 5-, 10-year overall survival rates (86.7%,71.3%, and 61.1% vs 94.7%, 86.1%, and 83.7%, P 〈0.05) and allograft survival rates (92.8%, 84.6%, and75.7% vs 96.1%, 91%, and 86.1%, P 〈 0.05) thanthe others. The best cutoff of mean cTAC for predictingNODM was 5.89 ng/mL after 6 mo after LT. Multivariateanalysis showed that old age at the time of LT (〉 50years), hypertension pre-LT, and high mean cTAC (≥5.89 ng/mL) after 6 mo after LT were independent riskfactors for developing NODM. Concurrently, recipientswith a low cTAC (〈 5.89 ng/mL) were less likely tobecome obese (21.3% vs 30.2%, P 〈 0.05) or todevelop dyslipidemia (27.5% vs 44.8%, P 〈0.05),chronic kidney dysfunction (14.6% vs 22.7%, P 〈 0.05),and moderate to severe infection (24.7% vs 33.1%, P〈 0.05) after LT than recipients in the high mean cTACgroup. However, the two groups showed no significantdifference in the incidence of acute and chronicrejection, hypertension, cardiovascular events and newonsetmalignancy.CONCLUSION: A minimal TAC regimen can decreasethe risk of long-term NODM after LT. Maintaining a cTACvalue below 5.89 ng/mL after LT is safe and beneficial. | Jiu-Lin Song Wei Gao Yan Zhong Lu-Nan Yan Jia-Yin Yang Tian-Fu Wen Bo Li Wen-Tao Wang Hong Wu Ming-Qing Xu Zhe-Yu Chen Yong-Gang Wei Li Jiang Jian Yang | 2016 | World Journal of Gastroenterology2016，22，6： | 12 |
| 18 | Morinda officinalis oligosaccharides increase serotonin in the brain and ameliorate depression via promoting 5-hydroxytryptophan production in the gut microbiota显示文摘Morinda officinalis oligosaccharides(MOO) are an oral drug approved in China for the treatment of depression in China. However, MOO is hardly absorbed so that their anti-depressant mechanism has not been elucidated. Here, we show that oral MOO acted on tryptophan → 5-hydroxytryptophan(5-HTP) → serotonin(5-HT) metabolic pathway in the gut microbiota. MOO could increase tryptophan hydroxylase levels in the gut microbiota which accelerated 5-HTP production from tryptophan;meanwhile, MOO inhibited 5-hydroxytryptophan decarboxylase activity, thus reduced 5-HT generation,and accumulated 5-HTP. The raised 5-HTP from the gut microbiota was absorbed to the blood, and then passed across the blood-brain barrier to improve 5-HT levels in the brain. Additionally, pentasaccharide,as one of the main components in MOO, exerted the significant anti-depressant effect through a mechanism identical to that of MOO. This study reveals for the first time that MOO can alleviate depression via increasing 5-HTP in the gut microbiota. | Zheng-Wei Zhang Chun-Sheng Gao Heng Zhang Jian Yang Ya-Ping Wang Li-Bin Pan Hang Yu Chi-Yu He Hai-Bin Luo Zhen-Xiong Zhao Xin-Bo Zhou Yu-Li Wang Jie Fu Pei Han Yu-Hui Dong Gang Wang Song Li Yan Wang Jian-Dong Jiang Wu Zhong | 2022 | Acta Pharmaceutica Sinica B2022，12，8： | 12 |
| 19 | Role of peroxisome proliferator-activated receptor a activation in acute myocardial damage induced by isoproterenol in rats显示文摘背景 Peroxisome 激活proliferator 的受体( PPAR )一是 PPARs.It 的子类型之一调整类脂化合物的新陈代谢并且脂蛋白,以及葡萄糖 homeostasis.In 增加, PPARa 影响细胞的增长,发炎,区别和 apoptosis ,在这研究的心血管的 diseases.The 目的一个重要角色是它戏调查在与尖锐心肌的损坏的关系的激活在 rats.Methods 由 isoproterenol 导致了的 PPARa 的角色和机制三十男威斯特 | YUAN Jie WU Jian HANG Zhi-gang ZHONG Xue-kuan ZHOU Ling-wang YU Bo | 2008 | Chinese Medical Journal2008，，16： | 11 |
| 20 | Evaluation of a New Real-time PCR Assay for Detection of Mycoplasma Pneumoniae in Clinical Specimens显示文摘Objective To establish and evaluate a real-time PCR assay to detect Mycoplasma pneumoniae (M.pneumoniae) in clinical specimens.Methods By analysing the whole p1 gene sequence of 60 M.pneumoniae clinical isolates in Beijing of China,an optimized real-time PCR assay (MpP1) using p1 gene conserved region was designed.The specificity and sensitivity of this assay were evaluated and compared with other two reported assays (RepMp1 and Mp181) using 40 positive and 100 negative clinical specimens.Results The detection limit of the new assay was 8.1 fg (about 1~3CFU) M.pneumoniae DNA.The sensitivity of MpP1,RepMp1,and Mp181 assays appeared to be 100%,100%,and 85%,respectively.Conclusion MpP1 assay is suitable for the detection of M.pneumoniae in Chinese clinical specimens. | ZHAO Fei CAO Bin HE Li Hua YIN Yu Dong TAO Xiao Xia SONG Shu Fan MENG Fan Liang ZHANG Jian Zhong | 2012 | Biomedical and Environmental Sciences2012，25，1： | 11 |
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