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| 1 | Trends in cancer mortality in China from 2004 to 2018:A nationwide longitudinal study显示文摘Background:The long-term trend in cancer death in a rapidly developing country provides information for cancer prophylaxis.Here,we aimed to identify the trends in cancer mortality in China during the 2004-2018 period.Methods:Using raw data from the national mortality surveillance system of China,we assessed the mortalities of all cancer and site-specific cancers during the 2004-2018 period.The participants were divided into three age groups:≥65 years,40-64 years,and≤39 years.Changing trends in cancer death by gender,residency,and tumor location were estimated using fitting joinpoint models to log-transformed crude mortality rates(CMRs)and age-standardizedmortality rates(ASMRs).Results:Cancer death accounted for 24% of all-cause of death in China during 2014-2018.The CMR of all cancer was 150.0 per 100,000 persons.Cancer was the leading cause of death in the population<65 years.The six major cancer types(lung/bronchus cancer,liver cancer,stomach cancer,esophagus cancer,colorectal cancer,and pancreas cancer)accounted for 75.85% of all cancer deaths.The CMR of all cancer increased while the ASMR decreased during 2014-2018(P<0.001).Lung/bronchus cancer and liver cancer were the leading causes of cancer death in the population<65 years,accounting for 45.31%(CMR)and 44.35%(ASMR)of all cancer death,respectively.The ASMR of liver cancer was higher in the 40-64 years population than in the≥65 years population,in contrast to the other five major cancers.The ASMRs of liver cancer,stomach cancer,and esophagus cancer decreased although they were higher in rural residents than in urban residents;the ASMRs of lung/bronchus cancer,colorectal cancer,and pancreas cancer increased in rural residents although they were higher in urban residents than in rural residents during 2014-2018.Conclusion:Although the ASMR of all cancer decreased in China during 2004-2018,lung/bronchus cancer and liver cancer remained the leading causes of cancer-related premature death.Lung/bronchus cancer,colorectal cancer,and pancreas cancer increased in rural residents. | Dongming Jiang Lijuan Zhang Wenbin Liu Yibo Ding Jianhua Yin Rongbing Ren Qi Li Yifan Chen Jiaying Shen Xiaojie Tan Hongwei Zhang Guangwen Cao | 2021 | Cancer Communications2021，41，10： | 23 |
| 2 | Expression and Function of Zinc-α2-Glycoprotein显示文摘Zinc-α2-glycoprotein(ZAG), encoded by the AZGP1 gene, is a major histocompatibility complex I molecule and a lipid-mobilizing factor. ZAG has been demonstrated to promote lipid metabolism and glucose utilization, and to regulate insulin sensitivity. Apart from adipose tissue, skeletal muscle, liver, and kidney, ZAG also occurs in brain tissue, but its distribution in brain is debatable. Only a few studies have investigated ZAG in the brain. It has been found in the brains of patients with Krabbe disease and epilepsy, and in the cerebrospinal fluid of patients with Alzheimer disease, frontotemporal lobe dementia, and amyotrophic lateral sclerosis. Both ZAG protein and AZGP1 m RNA are decreased in epilepsy patients and animal models, while overexpression of ZAG suppresses seizure and epileptic discharges in animal models of epilepsy, but knowledge of the specific mechanism of ZAG in epilepsy is limited. In this review, we summarize the known roles and molecular mechanisms of ZAG in lipid metabolism and glucose metabolism, and in the regulation of insulin sensitivity, and discuss the possible mechanisms by which it suppresses epilepsy. | Xin Wei Xi Liu Changhong Tan Lijuan Mo Hui Wang Xi Peng Fen Deng Lifen Chen | 2019 | Neuroscience Bulletin2019，35，3： | 14 |
| 3 | Pretreatment with Danhong injection protects the brain against ischemia-reperfusion injury显示文摘Danhong injection(DHI),a Chinese Materia Medica standardized product extracted from Radix Salviae miltiorrhizae and Flos Carthami tinctorii,is widely used in China for treating acute ischemic stroke.In the present study,we explored the neuroprotective efficacy of DHI in a rat model of temporary middle cerebral artery occlusion,and evaluated the potential mechanisms underlying its effects.Pretreatment with DHI(0.9 and 1.8 mL/kg)resulted in a significantly smaller infarct volume and better neurological scores than pretreatment with saline.Furthermore,DHI significantly reduced the permeability of the blood-brain barrier,increased occludin protein expression and decreased neutrophil infiltration,as well as profoundly suppressing the upregulation of matrix metallopeptidase-9 expression seen in rats that had received vehicle.Matrix metallopeptidase-2 expression was not affected by ischemia or DHI.Moreover,DHI(1.8 mL/kg)administered 3 hours after the onset of ischemia also improved neurological scores and reduced infarct size.Our results indicate that the neuroprotective efficacy of DHI in a rat model of cerebral ischemia-reperfusion injury is mediated by a protective effect on the blood-brain barrier and the reversal of neutrophil infiltration. | Shaoxia Wang Hong Guo Xumei Wang Lijuan Chai Limin Hu Tao Zhao Buchang Zhao Xiaoxu Tan Feifei Jia | 2014 | Neural Regeneration Research2014，9，15： | 12 |
| 4 | Gold nanorods together with HSP inhibitor-VER-155008 micelles for colon cancer mild-temperature photothermal therapy显示文摘Enhancing the heat-sensitivity of tumor cells provides an alternative solution to maintaining the therapeutic outcome of photothermal therapy(PTT). In this study, we constructed a therapeutic system, which was composed of methoxy-polyethylene-glycol-coated-gold-nanorods(MPEG-AuN R) and VER-155008-micelles, to evaluate the effect of VER-155008 on the sensitivity of tumor cells to heat, and further investigate the therapeutic outcome of MPEG-AuN R mediated PTT combined with VER-155008-micelles. VER-155008-micelles downregulate the expression of heat shock proteins and attenuate the heat-resistance of tumor cell. The survival of HCT116 cells treated with VER-155008-micelles under 45 ℃ is equal to that treated with high temperature hyperthermia(55 ℃) in vitro. Furthermore, we proved either the MPEG-AuN R or VER-155008-micelles can be accumulate in the tumor site by photoacoustic imaging and fluorescent imaging. In vivo anti-cancer evaluation showed that tumor size remarkably decreased(smaller than 100 mm^3 or vanished) when treated with combing 45℃ mild PTT system, which contrasted to the tumor size when treated with individual 45℃ mild PTT(around 500nm^3) or normal saline as control(larger than 2000 nm^3). These results proved that the VER-155008-micelles can attenuate the heat-resistance of tumor cells and enhance the therapeutic outcome of mild-temperature photothermal therapy. | Xichuan Tang Liwei Tan Kun Shi Jinrong Peng Yao Xiao Wenting Li Lijuan Chen Qian Yang Zhiyong Qian | 2018 | Acta Pharmaceutica Sinica B2018，8，4： | 12 |
| 5 | Annual variations of black carbon over the Yangtze River Delta from 2015 to 2018显示文摘In this study,the black carbon (BC) measurements in the atmosphere of Nanjing,China were continuously conducted from 2015 to 2018 using a Model AE-33 aethalometer.By combining dataset of PM_(2.5),PM_(10),CO,NO_2,SO_2,O_3 and meteorological parameters,the temporal variations and the source apportionment of BC were given in this study.The results showed that the PM_(2.5) mass concentrations decreased in Nanjing,with an average annual rate of variation of 6.50μg/(m^3·year).Differently,the annual average concentrations of BC increased with an average annual variation rate of 214.71 ng/(m^3·year).The seasonal variations showed the pattern of BC mass concentrations in winter>autumn>spring>summer.The diurnal variations of BC mass concentrations showed a double-peak in all four seasons.The first peak occurred at approximately 7:00 in spring,summer and autumn and around 8:00 in winter.The second peak took place after 18:00.The average AAE (absorption ?ngstr?m exponent) was 1.26 with a maximum of 1.35 during wintertime and the lowest(1.12) during summertime.In addition,the AAE was smaller in the daytime than that at night,with a minimum occurring between 13:00 and 14:00.BC and visibility show a good power-function relationship at different humidity levels.The average values of the visibility thresholds of the BC mass concentrations in spring,summer,autumn and winter were 1.326,5.522,1.340 and 0.708μg/m^3,respectively.The greater the relative humidity,the smaller the visibility threshold for the BC mass concentrations was. | Yue Tan Honglei Wang Shuangshuang Shi Lijuan Shen Chen Zhang Bin Zhu Song Guo zhijun Wu Ziyi Song Yan Yin Ankang Liu | 2020 | Journal of Environmental Sciences2020，32，10： | 8 |
| 6 | Review of Chinese atmospheric science research over the past 70 years: Synoptic meteorology显示文摘Synoptic meteorology is a branch of meteorology that uses synoptic weather observations and charts for the diagnosis,study,and forecasting of weather.Weather refers to the specific state of the atmosphere near the Earth’s surface during a short period of time.The spatial distribution of meteorological elements in the atmosphere can be represented by a variety of transient weather phenomena,which are caused by weather systems of different spatial and temporal scales.Weather is closely related to people’s life,and its development and evolution have always been the focus of atmospheric scientific research and operation.The development of synoptic meteorology is closely related to the development of observation systems,dynamical theories and numerical models.In China,observation networks have been built since the early 1950 s.Up to now,a comprehensive meteorological observation systembased on ground,air and space has been established.In particular,the development of a new generation of dense radar networks,the development of the Fengyun satellite series and the implementation of a series of large field experiments have brought our understanding of weather from large-scale environment to thermal dynamics,cloud microphysical structure and evolution characteristics of meso and micro-scale weather systems.The development of observation has also promoted the development of theory,numerical model and simulation.In the early days,China mainly used foreign numerical models.Lately,China has developed numerical model systems with independent intellectual property rights.Based on the results of high-resolution numerical simulations,in-depth understanding of the initiation and evolution mechanism and predictability of weather at different scales has been obtained.Synoptic meteorology has gradually changed from an initially independent development to a multidisciplinary approach,and the interaction between weather and the change of climate and environment has become a hot and frontier topic in atmospheric science.This paper reviews the important scientific and technological achievements made in China over the past 70 years in the fields of synoptic meteorology based on the literatures in China and abroad,from six aspects respectively including atmospheric dynamics,synoptic-scale weather,typhoon and tropical weather,severe convective weather,numerical weather prediction and data assimilation,weather and climate,atmospheric physics and atmospheric environment. | Zhiyong MENG Fuqing ZHANG Dehai LUO Zhemin TAN Juan FANG Jianhua SUN Xueshun SHEN Yunji ZHANG Shuguang WANG Wei HAN Kun ZHAO Lei ZHU Yongyun HU Huiwen XUE Yaping MA Lijuan ZHANG Ji NIE Ruilin ZHOU Sa LI Hongjun LIU Yuning ZHU | 2019 | Science China Earth Sciences2019，62，12： | 7 |
| 7 | Reemergent Cases of COVID-19—Xinfadi Wholesales Market,Beijing Municipality,China,June 11,2020显示文摘No new local coronavirus disease 2019(COVID-19)cases were reported in Beijing for over 56 days before the reemergent COVID-19 cases that were reported on June 11,2020,and more than 200 confirmed cases have been reported as of June 20 in Beijing.All confirmed COVID-19 cases were associated with Xinfadi Wholesale Market.Here,we reported the phylogenetic characteristics of the COVID-19 viruses(also known as severe acute respiratory syndrome coronavirus 2,SARS-CoV-2,and human coronavirus 2019,HCoV-19)sequenced from the clinical specimens of 2 human cases and 1 environmental sample. | Wenjie Tan Peihua Niu Xiang Zhao Yang Pan Yong Zhang Lijuan Chen Li Zhao Yanhai Wang Dayan Wang Jun Han George FGao Chun Huang Wenbo Xu Guizhen Wu | 2020 | China CDC weekly2020，2，27： | 6 |
| 8 | Development and utilization of a new chemically-induced soybean library with a high mutation density显示文摘Mutagenized populations have provided important materials for introducing variation and identifying gene function in plants. In this study, an ethyl methanesulfonate(EMS)-induced soybean(Glycine max) population,consisting of 21,600 independent M_2 lines, was developed.Over 1,000 M_(4(5))families, with diverse abnormal phenotypes for seed composition, seed shape, plant morphology and maturity that are stably expressed across different environments and generations were identified. Phenotypic analysis of the population led to the identification of a yellow pigmentation mutant, gyl, that displayed significantly decreased chlorophyll(Chl) content and abnormal chloroplast development. Sequence analysis showed that gyl is allelic to Minn Gold, where a different single nucleotide polymorphism variation in the Mg-chelatase subunit gene(ChlI1a) results in golden yellow leaves. A cleaved amplified polymorphic sequence marker was developed and may be applied to marker-assisted selection for the golden yellow phenotype in soybean breeding. We show that the newly developed soybean EMS mutant population has potential for functional genomics research and genetic improvement in soybean. | Zhongfeng Li Lingxue Jiang Yansong Ma Zhongyan Wei Huilong Hong Zhangxiong Liu Jinhui Lei Ying Liu Rongxia Guan Yong Guo Longguo Jin Lijuan Zhang Yinghui Li Yulong Ren Wei He Ming Liu Nang Myint Phyu Sin Htwe Lin Liu Bingfu Guo Jian Song Bing Tan Guifeng Liu Maiquan Li Xianli Zhang Bo Liu Xuehui Shi Sining Han Sunan Hua Fulai Zhou Lili Yu Yanfei Li Shuang Wang Jun Wang Ruzhen Chang Lijuan Qiu | 2017 | Journal of Integrative Plant Biology2017，59，1： | 6 |
| 9 | Hydrocarbon accumulation characteristics of beachbar sandstones in the southern slope of the Dongying Sag, Jiyang Depression, Bohai Bay Basin, China显示文摘A number of beach-bar sandstone reservoir beds are developed in the upper fourth member of the Eocene Shahejie Formation(Ess4) on the southern slope of the Dongying Sag. Based on the analysis of seismic and logging data, with characterization and petrographic studies of core and cutting samples, this paper analyzes the hydrocarbon accumulation characteristics in two typical blocks of the Boxing and Wangjiagang oilfields, especially reservoir bed heterogeneity and migration conditions that influence oil and gas distribution, calculates the index of reservoir bed quality(IRQ) with a mathematical method, and discusses the relationship between driving force and resistance of hydrocarbon accumulation. Taking into account the characteristics of thin interbeds in beach-bar sandstones, an experimental model simulated the characteristics of hydrocarbon migration and accumulation in thin interbedded sandstones with reservoir bed heterogeneity. The results showed that hydrocarbon distribution and properties were extremely non-uniform. Reservoir bed and migration conditions controlled hydrocarbon accumulation in beach-bar sandstones. IRQ is above 0.4 in the main hydrocarbon region. Sand body distribution, structural configuration and fault systems controlled the direction of regional migration and location of hydrocarbon accumulation. Simulation experiments indicated that the change of driving force for hydrocarbon migration affected selective accumulation mechanisms. Hydrocarbon moved vertically along fault zones to the reservoir and resulted in the distribution of hydrocarbon in the reservoir. Two kinds of hydrocarbon accumulation models exist in the study area. One is a hydrocarbon accumulation model controlled by reservoir bed heterogeneity and the second is a hydrocarbon accumulation model controlled by a complex migration system with faults connecting sandbodies. Finally, different exploration strategies should be adopted for the detailed exploration for beach-bar sandstone reservoirs according to different geological backgrounds. | Guo Song Tan Lijuan Lin Chengyan Li Hongnan Lü Xiuxiang Wang Hongtao | 2014 | Petroleum Science2014，11，2： | 4 |
| 10 | Genetic tracing of HCoV-19 for the re-emerging outbreak of COVID-19 in Beijing, China显示文摘The ongoing pandemic of coronavirus disease 2019(COVID-19)caused by a novel severe acute respiratory syndrome coronavirus 2(SARS-CoV-2,also named as 2019-nCoV or HCoV-19)poses an unprecedented threat to public health(Zhu et al.,2020;Wang et al.,2020;Jiang et al.,2020).The novel HCoV-19 virus has rapidly spread into multiple countries across the world since it was first reported in December 2019.The World Health Organization(WHO)declared COVID-19 as a pandemic on 11th March 2020.As of 4th July,over 10 million confirmed COVID-19 cases have been reported in over 200 countries/regions with more than 0.5 million deaths,including 85,287 documented cases and 4,648 deaths in China(WHO,2020a). | Jing Yang Peihua Niu Lijuan Chen Liang Wang Li Zhao Baoying Huang Juncai Ma Songnian Hu Linhuan Wu Guizhen Wu Chun Huang Yuhai Bi Wenjie Tan | 2021 | Protein & Cell2021，12，1： | 2 |
| 11 | A heterogeneous double chamber electro-Fenton with high production of H_(2)O_(2) using La–CeO_(2) modified graphite felt as cathode显示文摘Hydrogen peroxide synthesis by electro-reduction of O_(2) to substitute the current anthraquinone process has attracted a great deal of attention. Low oxygen utilization rate and low hydrogen peroxide production remain obstacles to electro-Fenton application. In situ H_(2)O_(2) generated by electrochemical reaction depends on the electrochemical performance of the cathode and the structure of the reactor. Here, novel graphite felt(GF) modified by La-doped CeO_(2)(La-CeO_(2)) was developed as a cathode. A new double chamber electro-Fenton reactor was proposed, where an organic ultrafiltration membrane was used to prevent H_(2)O_(2) from spreading to the anode. The effects of hydrothermal temperature, time and urea concentration on the electrochemical properties of graphite felt were investigated. The accumulated concentration of H_(2)O_(2) on the modified cathode reached 218.4 mg·L^(-1)in 1 h when the optimal conditions of hydrothermal temperature 120 ℃ and urea concentration 0.55%(mass) in 24 h. The degradation rate of methyl orange reached 98.29%. The new electro-Fenton reactor can efficiently produce hydrogen peroxide to degrade various organic substances and has a high potential for treating wastewater in the chemical industry. | Suhang Jiang Lijuan Tan Yujia Tong Lijian Shi Weixing Li | 2023 | Chinese Journal of Chemical Engineering2023，54，2： | 1 |
| 12 | Optimization of fermentation process of papaya sauerkraut using response surface method显示文摘Papaya,a tropical fruit was used as the raw material to produce sauerkraut in the study.Three lactic acid bacteria strains isolated from papaya were added to the sauerkraut to facilitate the fermentation of papaya sauerkraut.In the fermentation process,the dynamic changes of total acid in sauerkrauts at different levels of sugar concentration,salt concentration,inoculation and temperature were studied.The response surface method was used to study the effects of changes in multiple factors at the same time.On the basis of“one-variable-at-a-time”approach,the response surface method optimized papaya sauerkraut fermentation process.According to the change of total acid in single factor,29 experiments were designed by 4×3 factorial central composite design.The optimum fermentation conditions were obtained as follows:sugar at 3.8%,salt at 2.8%,inoculation at 5%,and temperature at 31℃. | Zhang Lijuan Yang Jinsong Ma Liwei Tan Haisheng | 2014 | International Journal of Agricultural and Biological Engineering2014，7，3： | 1 |
| 13 | Effect of aerobic exercise on insulin resistance and centra1 adiposity disappeared after the discontinuation of intervention in overweight women显示文摘目的:本研究旨在分析有氧运动干预停止后,运动对超重/肥胖女性腹部脂肪含量和胰岛素抵抗(HOMA-IR)的作用是否消失。方法:研究对象来自2项相似的独立有氧运动干预研究。研究Ⅰ中,15名绝经后并患有糖尿病的超重,肥胖女性(BMI=24-33 kg/m^2,年龄52-65岁)完成为期8个月的有氧运动干预,并在干预停止后2年随访。研究Ⅱ中,12名绝经前的超重/肥胖妇女(BMI=25-35 kg/m^2,年龄30-50岁)接受为期6周的有氧运动干预,并在干预停止后4年随访。运动方案中,运动强度为60%-75%最大摄氧量、每次30-60 min,每周3-5次运动。通过双能X线(DXA Prodigy;研究1)或生物电阻抗(Inbody 720;研究Ⅱ)测定脂肪含量。用化学荧光免疫法测定血浆葡萄糖和胰岛素水平,算出胰岛素抵抗水平(HOMA-IR)。结果:8个月和6周中等强度有氧运动干预均能有效降低HOMA-IR(-18.9%,p=0.012;-26.7%,p=0.046),8个月的有氧运动干预使上腹部脂肪含量降低(-6.2%,p=0.021),但这些作用在干预停止后的随访中均消失。结论:有氧运动干预能有效降低超重/肥胖女性的腹部脂肪含量和胰岛素抵抗水平。但无论短期还是长期有氧运动,在干预停止后其产生的益处都消退。因此,为获得长期益处,有必要维持长期有氧运动。 | Shenglong Le Lijuan Mao Dajiang Lu Yifan Yang Xiao Tan Petri Wiklund Sulin Cheng | 2016 | Journal of Sport and Health Science2016，5，2： | 1 |
| 14 | Determination of plant regulators in pears by microwave-assisted extraction and liquid chromatography with electrospray ionization mass spectrometry显示文摘 | MAO Xuejin TANG Lijuan TAN Ting | 2014 | Journal of Separation Science2014，37，11： | 1 |
| 15 | Effects of Plant Community Type on Soil Methane Flux in Semiarid Loess Hilly Region,Central Gansu Province,China显示文摘Methane(CH_(4))is an important greenhouse gas second only to CO_(2)in terms of its greenhouse effect.Vegetation plays an important role in controlling soil CH_(4)fluxes,but the spatial variability of soil CH_(4)fluxes during vegetation restoration in Loess Hilly Region(LHR)is not fully understood.The effects of different plant community types[Medicago sativa grassland(MS);Xanthoceras sorbifolium forestland(XS);Caragana korshinskii bushland(CK);Hippophae rhamnoides shrubland(HR);and Stipa bungeana grassland(SB)]on soil CH_(4)flux in LHR were studied via the static chamber technique.The results showed that the five plant community types were sinks of soil CH_(4)in LHR,the plant community type significantly affected the soil CH_(4)flux,and the average CH_(4)uptake from high to low was in SB,HR,CK,MS,and XS.During the whole study period,the soil CH_(4)flux showed similar interannual variation.The maximum absorption of soil CH_(4)appeared in the growing season,while the minimum appeared in winter.Soil CH_(4)uptake was positively correlated with soil temperature and soil moisture.Soil temperature and moisture are important controlling factors for the temporal variability of soil CH_(4)flux.In LHR,the Stipa bungeana grassland is the more suitable plant community type for reducing soil CH_(4)emissions.In the process of vegetation restoration in LHR,the soil CH_(4)absorption potential of different plant community types should be considered,ecological benefits should be taken into account,and vegetation more suitable for mitigating the greenhouse effect should be selected. | Chuanjie YANG Guang LI Lijuan YAN Weiwei MA Jiangqi WU Yan TAN Shuainan LIU Shikang ZHANG | 2022 | Advances in Atmospheric Sciences2022，39，8： | 1 |
| 16 | Effect of dual targeting procyanidins nanoparticles on metabolomics of lipopolysaccharide-stimulated inflammatory macrophages显示文摘Inflammation plays an important role in the occurrence and development of many inflammatory diseases.The purpose of this study was to evaluate the anti-inflammatory effect and metabolic behavior of the dual targeting procyanidins(PC)nanoparticles on lipopolysaccharide(LPS)-stimulated inflammatory macrophages by metabolomics method.The double-targeting PC nanoparticles could specifi cally target both the CD44 receptor and mitochondria,while the single targeting PC-loaded nanoparticles that could target the CD44 receptor on the surface of macrophages.The double-targeting PC nanoparticles had better inhibitory effect than single-targeting PC nanoparticles on the leakage of lactate dehydrogenase and reactive oxygen species overexpression induced by LPS.Amino acid metabolism,energy metabolism and purine metabolism were disordered in LPS-treated group,and metabolic pathway analysis indicated that the double-targeting PC nanoparticles reversed some of LPS impacts.The changes of these potential biomarkers and their corresponding pathways are helpful to further understand the mechanism of PC nanoparticles in alleviating inflammation,and promote their application in nutrition intervention. | Shanshan Tie Lijuan Zhang Bin Li Shanghua Xing Haitao Wang Yannan Chen Weina Cui Shaobin Gu Mingqian Tan | 2023 | Food Science and Human Wellness2023，12，6： | 1 |
| 17 | The Fabrication and Characterization of Polarization Insensitive Semiconductor Optical Amplifier显示文摘An angled facet strained bulk InGaAs SOA has been designed and fabricated. A device with double-layer antireflection coatings had <2dB polarization sensitivity and <0.5dB gain ripple. | Lijuan Yu Weihua Guo Chunlin Han Yong-Zhen Huang Xiaoyu Ma Manqing Tan | 2003 | 光学学报2003，23，S1： | 1 |
| 18 | Regulatory variation within 3’UTR of STAT5A correlates with sudden cardiac death in Chinese populations显示文摘Definitive diagnosis to sudden cardiac death(SCD)is often challenging since the postmortem examination on SCD victims could hardly demonstrate an adequate cause of death.It is therefore important to uncover the inherited risk component to SCD.Signal transducer and activators of transcription 5 A(STAT5A)is a member of the STAT family and a transcription factor that is activated by many cell ligands and associated with various cardiovascular processes.In this study,we performed a systematic variant screening on the STAT5A to filter potential functional genetic variations.Based on the screening results,an insertion/deletion polymorphism(rs3833144)in 3’UTR of STAT5A was selected as the candidate variant.A total of 159 SCD cases and 668 SCD matched healthy controls was enrolled to perform a case-control study and evaluate the association between rs3833144 and SCD susceptibility in Chinese populations.Logistic regression analysis showed that the deletion allele of rs3833144 had significantly increased the SCD risk(odds ratio(OR)=1.54;95%confidence interval(CI)=1.18-2.01;P=0.000955).Further genotype-expression eQTL analysis showed that samples with deletion allele appeared to lower expression of STAT5A,and in silico prediction suggested the local 3 D structure changes of STAT5A mRNA caused by the variant.On the other hand,the bioinformatic analysis presented that promoters of RARA and PTGES3L-AARSD1 could interact with rs3833144,and eQTL analysis showed the higher expression of both genes in samples with deletion allele.Dual-luciferase activity assays also suggested the significant regulatory role of rs3833144 in gene transcription.Our current data thus suggested a possible involvement of rs3833144 to SCD predisposition in Chinese populations and rs3833144 with potential function roles may become a candidate marker for SCD diagnosis and prevention. | Huan Yu Yadong Guo Zhenzhen Yang Qing Zhang Jiabin Xu Qi Yang Yiling Qu Rui Tan Lijuan Li Yan He Chengtao Li Suhua Zhang Bin Luo Yuzhen Gao | 2022 | Forensic Sciences Research2022，7，4： | 0 |
| 19 | LPCAT1 functions as a novel prognostic molecular marker in hepatocellular carcinoma显示文摘This study aimed to investigate the relationships between LPCAT1 expression and clinicopathologic parameters of hepatocellular carcinoma(HCC),further,to explore the effect of LPCAT1 on overall survival(OS)in patients with HCC,and its possible mechanism.Bioinformatics analysis using high throughput RNA-sequencing data from TCGA was utilized to explore the differential expression of LPCAT1 between normal and tumor tissues,and the associations between LPCAT1 expression and clinicopathological parameters.Survival analyses and subgroup survival analyses were utilized to elucidate the effect of LPCAT1 on OS in patients with HCC.Univariate analysis and multivariate analysis were used to investigate the prognostic factors.Potential LPCAT1 related tumor genes were identified by the methodology of differentially expressed genes(DEGs)screening.GO term enrichment analysis,KEGG pathway analysis and the PPI network were used to explore the potential mechanism.LPCAT1 was significantly overexpressed in HCC tumor tissues compared with normal tissues.The LPCAT1 expression was related to tumor grade,ECOG score,AFP and TNM stage,with P values of 0.000,0.000,0.007 and 0.000,respectively.Multivariate analysis demonstrated that LPCAT1 expression was independently associated with OS,with an HR of 1.04(CI:1.01–1.06,P=0.003).The KEGG pathway enrichment analyses showed that overlapped DEGs mainly participate in the cell cycle.Finally,we identified a hub gene,CDK1,which has been reported to act on the cell cycle,consistent with the result of KEGG enrichment analysis.Collectively,these data confirmed LPCAT1 was upregulated in HCC,and was an independent predictor of the prognosis. | Hongbin Zhang Ke Xu Qin Xiang Lijuan Zhao Benxu Tan Ping Ju Xiufu Lan Yi Liu Jian Zhang Zheng Fu Chao Li Jinzhi Wang Jixiang Song Yun Xiao Zhaobo Cheng Yan Wang Shu Zhang Tingxiu Xiang | 2022 | Genes & Diseases2022，9，1： | 0 |
| 20 | Genome Editing in the Olive Flounder(Paralichthys olivaceus)Using CRISPR/Cas9 and a Simple Microinjection System显示文摘The whole-genome sequence of the olive flounder(Paralichthys olivaceus)provides a basis for gene functional analyses,which is important for the aquaculture industry.Understanding gene function will help us to select better economic traits such as fast growth and better culture conditions,which further will increase the aquaculture output.Gene knockout is an important reverse genetics approach for in vivo studies of gene function.In this study,the CRISPR/Cas9 genome editing method with a microinjection system using a simple braked needle was employed in olive flounder.After injection in embryos,green fluorescent protein expression was detected in 40%of larvae.The proportion of normal-hatched larvae was approximately 50%.Different mutations,including short indels and fragment deletions,were found in our test genes gsdf and myomaker.Additionally,we detected more than one mutation in a single larva.In summary,our microinjection technique and CRISPR/Cas9 can be applied to study gene functions in olive flounder. | TAN Xungang WANG Ling WU Zhihao JIAO Shuang WANG Lijuan ZOU Yuxia JIANG Jingteng YOU Feng | 2021 | Journal of Ocean University of China2021，20，6： | 0 |
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