|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Clinical and biochemical indexes from 2019-nCoV infected patients linked to viral loads and lung injury显示文摘The outbreak of the 2019-nCoV infection began in December 2019 in Wuhan,Hubei province,and rapidly spread to many provinces in China as well as other countries.Here we report the epidemiological,clinical,laboratory,and radiological characteristics,as well as potential biomarkers for predicting disease severity in 2019-nCoV-infected patients in Shenzhen,China.All 12 cases of the 2019-nCoV-infected patients developed pneumonia and half of them developed acute respiratory distress syndrome (ARDS).The most common laboratory abnormalities were hypoalbuminemia,lymphopenia,decreased percentage of lymphocytes (LYM) and neutrophils (NEU),elevated C-reactive protein (CRP) and lactate dehydrogenase (LDH),and decreased CD8 count.The viral load of 2019-nCoV detected from patient respiratory tracts was positively linked to lung disease severity.ALB,LYM,LYM (%),LDH,NEU (%),and CRP were highly correlated to the acute lung injury.Age,viral load,lung injury score,and blood biochemistry indexes,albumin (ALB),CRP,LDH,LYM (%),LYM,and NEU (%),may be predictors of disease severity.Moreover,the Angiotensin Ⅱlevel in the plasma sample from 2019-nCoV infected patients was markedly elevated and linearly associated to viral load and lung injury.Our results suggest a number of potential diagnosis biomarkers and angiotensin receptor blocker (ARB) drugs for potential repurposing treatment of 2019-nCoV infection. | Yingxia Liu Yang Yang Cong Zhang Fengming Huang Fuxiang Wang Jing Yuan Zhaoqin Wang Jinxiu Li Jianming Li Cheng Feng Zheng Zhang Lifei Wang Ling Peng Li Chen Yuhao Qin Dandan Zhao Shuguang Tan Lu Yin Jun Xu Congzhao Zhou Chengyu Jiang Lei Liu | 2020 | Science China(Life Sciences)2020，63，3： | 157 |
| 2 | The structural and accessory proteins M,ORF 4a,ORF 4b,and ORF 5 of Middle East respiratory syndrome coronavirus(MERS-CoV)are potent interferon antagonists显示文摘The newly emerged Middle East respiratory syndrome coronavirus(MERS-CoV)is a highly pathogenic respira-tory virus with pathogenic mechanisms that may be driven by innate immune pathways.The goal of this study is to characterize the expression of the structural(S,E,M,N)and accessory(ORF 3,ORF 4a,ORF 4b,ORF 5)proteins of MERS-CoV and to determine whether any of these pro-teins acts as an interferon antagonist.Individual structural and accessory protein-coding plasmids with an N-terminal HA tag were constructed and transiently transfected into cells,and their native expression and subcellular localiza-tion were assessed using Wes tern blotting and indirect immunofl uorescence.While ORF 4b demonstrated majorly nuclear localization,all of the other proteins demonstrated cytoplasmic localization.In addition,for the fi rst time,our experiments revealed that the M,ORF 4a,ORF 4b,and ORF 5 proteins are potent interferon antagonists.Further exami-nation revealed that the ORF 4a protein of MERS-CoV has the most potential to counteract the antiviral effects of IFN via the inhibition of both the interferon production(IFN-βpromoter activity,IRF-3/7 and NF-κB activation)and ISRE promoter element signaling pathways.Together,our re-sults provide new insights into the function and pathogenic role of the structural and accessory proteins of MERS-CoV. | Yang Yang Ling Zhang Heyuan Geng Yao Deng Baoying Huang Yin Guo Zhengdong Zhao Wenjie Tan | 2013 | Protein & Cell2013，4，12： | 25 |
| 3 | Association between well-characterized lung cancer IncRNA polymorphisms and platinum-based chemotherapy toxicity in Chinese patients with lung cancer显示文摘基于铂的化疗是为大多数肺癌症病人的标准首要的治疗。然而,基于铂的化疗极大地导致的毒性阻碍它的临床的使用。以前的研究证明有在长度的超过 200 核苷酸的长非编码的 RNA (lncRNAs ) 影响药反应和毒性。在现在的学习,我们与肺癌症在中国病人与基于铂的化疗毒性调查了描绘得好的肺癌症 lncRNA 多型性的协会。467 个肺癌症病人的一个总数与基于铂的化疗对待因为至少二个周期被招募。我们首先集中了于胃肠并且 hematological 毒性。在 8 lncRNAs (HOTTIP, HOTAIT, H19, ANRIL, CCAT2, MALAT1, MEG3,和 POLR2E ) 以内的 14 潜在地功能的多型性的一个总数是 genotyped。无条件的后勤的回归分析被进行估计协会。基因基因和基因环境相互作用用软件被识别概括 multifactor 维数减小(GMDR ) 。ANRIL rs1333049 在一个添加剂模型与严重全面毒性被联系(调整 OR=0.723, 95% CI=0.541-0.965, P=0.028 ) 。ANRIL rs1333049 也在两个与严重胃肠的毒性被联系添加剂(调整 OR=0.690, 95% CI=0.489-0.974, P=0.035 ) 并且主导(调整 OR=0.558, 95% CI=0.335-0.931, P=0.025 ) 模型。MEG3 rs116907618 在一个添加剂模型与严重胃肠的毒性被联系(调整 OR=1.717, 95% CI=1.007-2.927, P=0.047 ) 。GMDR 为 hematological 毒性作为最好的预兆的模型识别了 POLR2E rs3787016-HOTTIP rs3807598 化疗政体的三因素的相互作用模型。在结论, ANRIL 和 MEG3,基因多型性与严重的铂毒性被联系并且能与肺癌症在中国病人为预告的处理评估被看作 biomarkers。 | Wei-jing GONG Jing-bo PENG Ji-ye YIN Xiang-ping LI Wei ZHENG Ling XIAO Li-ming TAN Di XIAO Yi-xin CHEN Xi LI Hong-hao ZHOU Zhao-qian LIU | 2017 | Acta Pharmacologica Sinica2017，38，4： | 10 |
| 4 | The Ability of Baseline Triglycerides and Total Cholesterol Concentrations to Predict Incidence of Type 2 Diabetes Mellitus in Chinese Men and Women:A Longitudinal Study in Qingdao, China显示文摘Objectives The purpose of this study was to assess the association between triglycerides(TG),total cholesterol(TC)at baseline,and type 2 diabetes mellitus(T2DM)incidence in a general Chinese population.Further,it aimed to evaluate the ability of TG and TC to predict T2DM incidence.Methods Qingdao Diabetes Prevention Program participants recruited between 2006 and 2009 were followed up in 2012–2015.TG,TC,and T2DM status were measured.Cox proportional hazards models were used to estimate the association between TG,TC,and T2DM incidence.The receiver operating characteristic(ROC)curve was used to evaluate the ability of TG and TC to identify T2DM participants.Results The incidence of T2DM significantly increased with TG in women and TC in both men and women(Ptrend<0.05).Univariate Cox regression indicated that higher TG{borderline high TG[hazards ratio(HR):2.05;95%confidence interval(CI):1.40,3.00]and hypertriglyceridemia[HR:2.64;95%CI:1.68,4.15]}and TC[hypercholesterolemia(HR:2.05;95%CI:1.43,2.95)]were significantly associated with increased risk of T2DM incidence in women but not in men.Multivariate Cox regression showed that hypertriglyceridemia in women(HR:1.78,95%CI:1.07,2.97),borderline high TC in men(HR:1.61,95%CI:1.04,2.48),and hypercholesterolemia in women(HR:1.68,95%CI:1.81,2.61)had a higher significant risk of T2DM incidence.The optimal cutoff values of TG were>1.15 and>1.23 mmol/L in men and women,respectively.For TC,they were>5.17 and>5.77 mmol/L in men and women,respectively.The area under the ROCs of TG and TC were 0.54(0.51–0.57)and 0.55(0.52–0.58),respectively,in men,and 0.60(0.58–0.62)and 0.59(0.56–0.61),respectively,in women.Conclusion Elevated TG and TC were risk factors for T2DM incidence.However,no predictive capacity was found for both factors to identify T2DM incidence in Chinese men and women.Hence,TG and TC levels in both Chinese men and women might be used for decreasing the incidence of T2DM but no clinical predictive capacity for T2DM. | CUI Jing MA Ping SUN Jian Ping Zulqamain Baloch YIN Fan XIN Hua Lei REN Jie TAN Ji Bin WANG Bing Ling | 2019 | Biomedical and Environmental Sciences2019，32，12： | 7 |
| 5 | Follistatin-like protein 1 plays a tumor suppressor role in clear-cell renal cell carcinoma显示文摘Background:We previously showed that the expression of follistatin-like protein 1(FSTL1)was significantly down-regulated in metastatic clear-cell renal cell carcinoma(ccRCC).In this study,we aimed to characterize the role of FSTL1 in the development of ccRCC.Methods:The effects of FSTL1 on cell activity and cell cycle were investigated in ccRCC cell lines with altered FSTL1 expression.Gene expression microarray assays were performed to identify the major signaling pathways affected by FSTL1 knockdown.The expression of FSTL1 in ccRCC and its effect on postoperative prognosis were estimated in a cohort with 89 patients.Results:FSTL1 knockdown promoted anchorage-independent growth,migration,invasion,and cell cycle of ccRCC cell lines,whereas FSTL1 overexpression attenuated cell migration.FSTL1 knockdown up-regulated nuclear factor-κB(NF-κB)and hypoxia-inducible factor(HIF)signaling pathways,increased epithelial-to-mesenchymal transition,up-regulated interleukin-6 expression,and promoted tumor necrosis factor-α-induced degradation of NF-κB inhibitor(IκBα)in ccRCC cell lines.FSTL1 immunostaining was selectively positive in epithelial cytoplasm in the loop of Henle,and positive rate of FSTL1 was significantly lower in ccRCC tissues than in adjacent renal tissues(P<0.001).The mul-tivariate Cox regression analysis showed that the intratumoral FSTL1 expression conferred a favorable independent prognosis with a hazard ratio of 0.325(95%confidence interval 0.118-0.894).HIF-2αexpression was negatively cor-related with FSTL1 expression in ccRCC specimens(r=−0.229,P=0.044).Intratumoral expression of HIF-2α,rather than HIF-1α,significantly predicted an unfavorable prognosis in ccRCC(log-rank,P=0.038).Conclusions:FSTL1 plays a tumor suppression role possibly via repressing the NF-κB and HIF-2αsignaling pathways.To increase FSTL1 expression might be a candidate therapeutic strategy for metastatic ccRCC. | Yan Liu Xiaojie Tan Wenbin Liu Xi Chen Xiaomei Hou Dan Shen Yibo Ding Jianhua Yin Ling Wang Hongwei Zhang Yongwei Yu Jianguo Hou Timothy C.Thompson Guangwen Cao | 2018 | Cancer Communications2018，38，1： | 5 |
| 6 | Extension Protocol for the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC)Study:2021 update显示文摘Background Malnutrition is common in patients with cancer,and this adversely affects the survival and quality of life of patients.Chinese Society for Nutritional Oncology issued a multi-center,large-scale,long-term follow-up prospective study,the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC study)since 2013.This is an extension to the previous 2013-2020 study protocol.This study still sought to:①address the prognostic impact of nutritional factors and quality of life on cancer patient survival;②describe the overall and cancer-specific incidence and/or distribution of malnutrition and different measurements of patient quality of life.Methods and study design This is an observational,multi-centered,hospital-based prospective cohort study.Data collection will be performed at baseline(within 48 hours after patient admission),during the hospital stay and 30 days after hospital admission.Follow-up will be conducted for 1-20 years after enrollment.The primary outcome will be the all-cause mortality/overall survival,and secondary outcomes will be the length of hospital stay and costs of hospitalization.Study factors will include demographic characteristics,tumor characteristics,information about chronic diseases,hematological measurements(e.g.,red blood cell count,total lymphocyte counts,hemoglobin,albumin,prealbumin,creatinine,C-reactive protein,IL-6),anthropometric measurements(e.g.,height,weight,arm circumference,arm muscle circumference,triceps skinfold thickness,and waist circumference),body composition parameters,PG-SGA scores,quality of life(as indicated by the QLQ-C30 questionnaire),muscle mass(as indicated by the calf circumference),muscle strength(as indicated by the handgrip strength),muscle function(as indicated by the six-meter walking speed test)and physical status assessments(as indicated by the Karnofsky Performance Status scores).This clinical study protocol was approved by local Ethics Committees of all the participating hospitals.Written informed consent is required for each subject included.Discussion This multi-center,large-scale,long-term follow up prospective study will help improve the diagnosis of malnutrition in cancer patients and identify the risk factors associated with adverse clinical outcomes.The anticipated results of this study will highlight the need for a truly scientific appraisal of nutrition therapy in Chinese oncology populations,and finally help treat the potentially reversible elements of malnutrition in cancer patients to improve their clinical outcomes in the future. | Hong Xia Xu Chun Hua Song Liang Yu Yin Chang Wang Zhen Ming Fu Zeng Qing Guo Yuan Lin Ying Ying Shi Wen Hu Yi Ba Su Yi Li Zeng Ning Li Kun Hua Wang Jing Wu Ying He Jia Jun Yang Cong Hua Xie Fu Xiang Zhou Xin Xia Song Gong Yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Zhi Kang Chen Ming Hua Cong Hu Ma Chun Ling Zhou Wei Wang Qi Luo Yong Mei Shi Yu Mei Qi Hai Ping Jiang Wen Xian Guan Jun Qiang Chen Xiang Hua Wu Jia Xin Chen Yu Fang Lan Zhou Yong Dong Feng Rong Shao Tan Tao Li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Min Weng Qing Hua Yao Ya Yin Yu Quan Jun Lyu Hong Qiu Ming Liu Wei Li Han Ping Shi The Investigation on Nutrition Status and Clinical Outcome of Common Cancers(INSCOC)Group | 2022 | Journal of Nutritional Oncology2022，7，2： | 3 |
| 7 | Study of the External Dose Rate and Retained Body Activity of Patients with Hyperthyroidism Who Are Receiving Ⅰ-131 Therapy显示文摘Hyperthyroidism refers to a clinical state that results from inappropriately high thyroid hormone levels in the tissues[1]. Ⅰ-131 therapy plays a critical role and provides a remarkable curative effect in targeting thyroid diseases. Thyroid cells can take up isotope Ⅰ-131, which emits not only beta rays but also gamma rays. Beta rays are used for killing thyroid cancer cells and for destroying a number of glandular tissues, which is a key in achieving treatment goals. However, gamma rays with strong ionizing radiation effects can cause radioactive contamination, which causes radiation hazard to other individuals who come into contact with patients. Radiation can induce carcinogenesis, such as leukemia and skin cancer. Therefore, more and more attention is being paid to radiation safety and protection against the radiation hazard from Ⅰ-131[2, 3]. | LIU Yu Lian ZHAO Zhi Xin HUO Meng Hui YIN Chen TAN Jian ZHANG Wen Yi JIAO Ling | 2018 | Biomedical and Environmental Sciences2018，31，12： | 2 |
| 8 | Synthesis of maximum water recovery network for batch process systems显示文摘 | Dominic Chwan Yee Foo Zainuddin Abdul Manan Yin Ling Tan | 2005 | Journal of Cleaner Production2005，，13： | 1 |
| 9 | The first strain of monkeypox isolated in the Chinese Mainland and preserved at the National Pathogen Resource Center of China显示文摘On September 16,2022,the first imported monkeypox case was reported in the Chinese Mainland.Laboratory tests including nucleic acid detection were carried out in Chongqing Nan’an Centre for Disease Control and Prevention and Chongqing Center for Disease Control and Prevention.After that,monkeypox virus was isolated by the Institute for Viral Disease Control and Prevention and preserved at the National Pathogen Resource Center on September 18,2022.The National Pathogen Resource Center shared the basic information of monkeypox virus strain,samples,biosafety,strain imaging,RT-PCR primers,and probes sequence timely to support the prevention and control of monkeypox epidemic and facilitate the scientific research on vaccine development,drug screening and evaluation of monkeypox virus in the future. | Qiang Wei Baoying Huang Wei Huang Jingdong Song Li Mei Li Zhao Jing Yin Juan Zhang Wenling Wang Fei Ye Caiyun Li Liling Bai Yanhai Wang Yao Deng Bo Liu Mengnan Jiang Guizhen Wu Jun Han Hua Zhao Hua Ling Wenjie Tan Jianjun Liu | 2022 | Infectious Medicine2022，1，4： | 1 |
| 10 | 环境友好型AZ31B镁合金交流微弧氧化的表征(英文)显示文摘研究了一种新的AZ31B镁合金交流电微弧氧化(MAO)工艺,采用了对环境更加友好的含硅酸盐的稀碱溶液作为电解质。结果发现氧化过程分为2个阶段,膜厚与微弧氧化时间呈抛物线关系。形貌观察表明,微弧氧化膜由一个致密层和一个多孔层组成。致密层的厚度约占整个膜厚的40%,膜表面的20%均匀分布着直径1~3岬的孔。动电位极化测量显示,该新型微弧氧化膜的耐蚀性有明显提高,腐蚀电流降低了2个数量级,而自腐蚀电位正移了0.07V。盐雾试验结果同样证实微弧氧化膜的耐蚀性有大幅度提高。 | Lu Jianhong Yin Xijiang Annie Tan Lai Kuan Kong Ling Teck Cheng Zuolian | 2012 | 电镀与涂饰2012，31，9： | 1 |
| 11 | Diurnal Temperature Range and Daily Emergency Room Admissions among the Elderly in Beijing,China显示文摘In recent years,more attentions have been paid to the association between climate change and human health.Increasing and more variable global surface temperature is one of the key climatic change factors which have been consistently reported about the effect on human health.So far,more | TENG Huai Jin ZHEN Shan WANG Min Zhen LI Bei YIN Ling LI Jing Xin WANG Shi Gong ZHOU Zhong Yu QIU Hong Yan LI Tan Shi | 2013 | Biomedical and Environmental Sciences2013，26，10： | 1 |
| 12 | Cloning of a novel phytase from an anaerobic rumen bacterium, Mitsuokella jalaludinii, and its expression in Escherichia coli显示文摘The full length phytase gene of Mitsuokella jalaludinii was successfully cloned and was found to be 1 047 bp in length, with 348 amino acids, and was designated as PHY7 phytase gene. A comparison of the sequence of PHY7 phytase gene of M. jalaludinii with various microbial phytase gene sequences showed that it was not similar to those from other bacteria except Selenomonas ruminatium, thus suggesting that they may both express a new class of phytase. The PHY7 phytase gene was subsequently subcloned into bacterial expression vector, p ET32 a, for expression in Escherichia coli strain Rosetta-gami. Expression of the recombinant phytase gene was optimised and characterised. The recombinant phytase was estimated to be approximately 55 k Da by SDS-PAGE analysis. The recombinant phytase exhibited optimum activity at 55°C, p H 4.5 and showed good p H stability from p H 3.5 to 5.5(>78% relative activity). Metal ions such as Ca2+, Mg2+, and K+ were found to exert significant stimulatory effect on the recombinant phytase activity while Cu2+, Fe3+, and Zn2+ greatly inhibited the enzyme activity. The recombinant phytase showed moderate resistance to trypsin proteolysis, but susceptible to pepsin proteolysis. The results of the study showed that several characteristics of recombinant phytase were slightly different from the native enzyme. Unfavourable characteristics such as reduced p H stability and metal ion effects should be taken into consideration during feed enzyme formulation. | TAN Wan-qin Phang Chiun Yee Sieo Chin Chin Yiap Beow Chin Clemente Michael Wong Vui Ling Norhani Abdullah Son Radu Ho Yin Wan | 2015 | Journal of Integrative Agriculture2015，14，9： | 1 |
| 13 | Submerged fermentation improves bioactivity of mulberry fruits and leaves显示文摘Objective:Mulberry(Morus spp.)fruits and leaves have been proven to possess nutraceutical properties.Due to its fast and easy growing characteristics,mulberry fruits(MF)and leaves(ML)potentially emerge as a great source of functional foods.This study aims to enhance bioactivities(antioxidant,antiinflammation,and hypoglycemic activity)of MF and ML via submerged fermentation using bacteria(Lactobacillus plantarum TAR 4),yeast(Baker’s yeast and red yeast)and fungi(Tempeh and Tapai starter).Methods:In this study,25%(mass to volume ratio)of MF and ML were fermented(48 h)with 1%(mass to volume ratio)of different microbial cultures,respectively.Effects of different fermentations on MF and ML were determined based on the changes of total phenolics(TPC),flavonoids(TFC),anthocyanins,total sugar,DPPH activity,ferric reducing antioxidant power(FRAP),albumin denaturation inhibition activity(ADI),anti-lipoxygenase activity and a-amylase inhibition activity(AI).Results:Generally,ML had higher AI than MF.However,MF exhibited higher DPPH,FRAP and antilipoxygenase activity than ML.After all forms of fermentation,DPPH and AI activity of MF and ML were increased significantly(P<0.05).However,the effects of fermentation on TPC,FRAP,ADI and antilipoxygenase activity of MF were in contrast with ML.TPC,FRAP and anti-lipoxygenase activity of ML were enhanced,but reduced in MF after fermentation.Although the effects exerted by different microorganisms in MF and ML fermentation were different,the bioactivities of MF and ML were generally improved after fermentation.Fermentation by Tempeh starter enhanced TPC(by 2-fold),FRAP(by 2.3-fold),AI(at 10%increment)and anti-lipoxygenase activity(by 5-fold)of ML,whereas Tapai fermentation effectively enhanced the DPPH(at 17%increment)and ADI(by 2-fold)activity of MF.Conclusion:Findings of this study provide an insight into the future process design of MF and ML processing into novel functional foods. | Hui Qian Chuah Pei Ling Tang Ni Jing Ang Hui Yin Tan | 2021 | Chinese Herbal Medicines2021，13，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员