|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Ubiquitination of Rheb governs growth factor-induced mTORC1 activation显示文摘Mechanistic target of rapamycin mTOR complex 1 (mTORC1)plays a key role in the integration of various environmental signals to regulate cell growth and metabolism,mTORC1 is recruited to the lysosome where it is activated by its interaction with GTP-bound Rheb GTPase.However,the regulatory mechanism of Rheb activity remains largely unknown.Here,we show that ubiquitination governs the nucleotide-bound status of Rheb.Lysosome-anchored E3 ligase RNF152 catalyzes Rheb ubiquitination and promotes its binding to the TSC complex.EGF enhances the deubiquitination of Rheb through AKT-dependent USP4 phosphorylation,leading to the release of Rheb from the TSC complex.Functionally,ubiquitination of Rheb is linked to mTORC1-mediated signaling and consequently regulates tumor growth.Thus,we propose a mechanistic model whereby Rheb-mediated mTORC1 activation is dictated by a dynamic opposing act between Rheb ubiquitination and deubiquitination that are catalyzed by RNF152 and USP4 respectively. | Lu Deng Lei Chen Linlin Zhao Yan Xu Xiaoping Peng Xinbo Wang Lin Ding Jiali Jin Hongqi Teng Yanming Wang Weijuan Pan Fei Yu Lujian Liao Li Li Xin Ge Ping Wang | 2019 | Cell Research2019，29，2： | 16 |
| 2 | Transcriptome profiling of the developing postnatal mouse testis using next-generation sequencing显示文摘Mammalian testis development is a complex and highly sophisticated process. To study the dynamic change of normal testis development at the transcriptional level, we investigated mouse testes at three postnatal ages: 6 days postnatal, 4 weeks old, and 10 weeks old, representing infant (PN1), juvenile (PN2), and adult (PN3) stages, respectively. Using ultra high-throughput RNA sequencing (RNA-seq) technology, we obtained 211 million reads with a length of 35 bp. We identified 18837 genes that were expressed in mouse testes, and found that genes expressed at the highest level were involved in spermatogenesis. The gene expression pattern in PN1 was distinct from that in PN2 and PN3, which indicates that spermatogenesis has commenced in PN2. We analyzed a large number of genes related to spermatogenesis and somatic development of the testis, which play important roles at different developmental stages. We also found that the MAPK, Hedgehog, and Wnt signaling pathways were significantly involved at different developmental stages. These findings further our understanding of the molecular mechanisms that regulate testis development. Our study also demonstrates significant advantages of RNA-seq technology for studying transcriptome during development. | GONG Wei PAN LinLin LIN Qiang ZHOU YuanYuan XIN ChengQi YU XiaoMin CUI Peng HU SongNian YU Jun | 2013 | Science China(Life Sciences)2013，56，1： | 8 |
| 3 | A Comprehensive Transcriptomic Analysis of Infant and Adult Mouse Ovary显示文摘Ovary development is a complex process involving numerous genes. A well-developed ovary is essential for females to keep fertility and reproduce offspring. In order to gain a better insight into the molecular mechanisms related to the process of mammalian ovary development,we performed a comparative transcriptomic analysis on ovaries isolated from infant and adult mice by using next-generation sequencing technology(SOLi D). We identified 15,454 and 16,646 transcriptionally active genes at the infant and adult stage, respectively. Among these genes, we also identified 7021 differentially expressed genes. Our analysis suggests that, in general, the adult ovary has a higher level of transcriptomic activity. However, it appears that genes related to primordial follicle development, such as those encoding Figla and Nobox, are more active in the infant ovary,whereas expression of genes vital for follicle development, such as Gdf9, Bmp4 and Bmp15, is upregulated in the adult. These data suggest a dynamic shift in gene expression during ovary development and it is apparent that these changes function to facilitate follicle maturation, when additional functional gene studies are considered. Furthermore, our investigation has also revealed several important functional pathways, such as apoptosis, MAPK and steroid biosynthesis, that appear to be much more active in the adult ovary compared to those of the infant. These findings will provide a solid foundation for future studies on ovary development in mice and other mammals and help to expand our understanding of the complex molecular and cellular events that occur during postnatal ovary development. | Linlin Pan Wei Gong Yuanyuan Zhou Xiaonuan Li Jun Yu Songnian Hu | 2014 | Genomics, Proteomics & Bioinformatics2014，12，5： | 7 |
| 4 | An Integrated DEA Model Allowing Decomposition of Eco-Efficiency:A Case Study of China显示文摘A common feature of previous studies about the application of data envelopment analysis(DEA) to determine environmental and economic efficiencies is that the two were analyzed in separate models or frameworks. The purpose of this paper is to analyze the economic efficiency and environmental efficiency with a single model. This paper proposes an integrated DEA model, based on a modification of the directional distance function, which allows us to decompose the eco-efficiency(EE) into the economic efficiency(ECE) and environmental efficiency(ENE). The ECE characterizes the ability of gaining economic benefits while the ENE characterizes the ability to control pollutant emissions in production activities. Identification of ECE and ENE can help decision makers of different regions detect what kind of factor(economic inefficiency or environmental inefficiency) is the main source of eco-inefficiency. This can help decision makers more targeted to improve EE. To illustrate the feasibility of our approach, a case study of 30 regions in China is presented. The empirical results show that almost all regions have very high economic efficiencies. The environmental inefficiency is the main source of eco-inefficiency. The differences of environmental efficiencies lead to the differences of eco-efficiencies in the east, central and west areas, while the economic efficiencies do not have significant differences among these areas. The economic efficiencies showed an opposite 'V' shape and the environmental efficiencies showed a decreasing trend during the period 2010–2014. | Wanbin PAN Lei HUANG Linlin ZHAO | 2017 | Journal of Systems Science and Information2017，8，5： | 6 |
| 5 | Transcriptomic analysis reveals key regulators of mammogenesis and the pregnancy-lactation cycle显示文摘An organ unique to mammals,the mammary gland develops 90%of its mass after birth and experiences the pregnancy-lactation-involution cycle(PL cycle)during reproduction.To understand mammogenesis at the transcriptomic level and using a ribo-minus RNA-seq protocol,we acquired greater than 50 million reads each for the mouse mammary gland during pregnancy(day 12 of pregnancy),lactation(day 14 of lactation),and involution(day 7 of involution).The pregnancy-,lactation-and involution-related sequencing reads were assembled into 17344,10160,and 13739 protein-coding transcripts and1803,828,and 1288 non-coding RNAs(ncRNAs),respectively.Differentially expressed genes(DEGs)were defined in the three samples,which comprised 4843 DEGs(749 up-regulated and 4094 down-regulated)from pregnancy to lactation and4926 DEGs(4706 up-regulated and 220 down-regulated)from lactation to involution.Besides the obvious and substantive upand down-regulation of the DEGs,we observe that lysosomal enzymes were highly expressed and that their expression coincided with milk secretion.Further analysis of transcription factors such as Trps1,Gtf2i,Tcf7l2,Nupr1,Vdr,Rb1,and Aebp1,and ncRNAs such as mir-125b,Let7,mir-146a,and mir-15 has enabled us to identify key regulators in mammary gland development and the PL cycle. | ZHOU YuanYuan GONG Wei XIAO JingFa WU JiaYan PAN LinLin LI XiaoNuan WANG XuMin WANG WeiWei HU SongNian YU Jun | 2014 | Science China(Life Sciences)2014，57，3： | 4 |
| 6 | Revisiting the Concentration Observations and Source Apportionment of Atmospheric Ammonia显示文摘While China’s Air Pollution Prevention and Control Action Plan on particulate matter since 2013 has reduced sulfate significantly,aerosol ammonium nitrate remains high in East China.As the high nitrate abundances are strongly linked with ammonia,reducing ammonia emissions is becoming increasingly important to improve the air quality of China.Although satellite data provide evidence of substantial increases in atmospheric ammonia concentrations over major agricultural regions,long-term surface observation of ammonia concentrations are sparse.In addition,there is still no consensus on whether agricultural or non-agricultural emissions dominate the urban ammonia budget.Identifying the ammonia source by nitrogen isotope helps in designing a mitigation strategy for policymakers,but existing methods have not been well validated.Revisiting the concentration measurements and identifying source apportionment of atmospheric ammonia is thus an essential step towards reducing ammonia emissions. | Yuepeng PAN Mengna GU Yuexin HE Dianming WU Chunyan LIU Linlin SONG Shili TIAN Xuemei LÜ Yang SUN Tao SONG Wendell WWALTERS Xuejun LIU Nicholas AMARTIN Qianqian ZHANG Yunting FANG Valerio FERRACCI Yuesi WANG | 2020 | Advances in Atmospheric Sciences2020，37，9： | 4 |
| 7 | SARS-CoV-2 infection aggravates chronic comorbidities of cardiovascular diseases and diabetes in mice显示文摘Background:Cardiovascular diseases(CVDs)and diabetes mellitus(DM)are top two chronic comorbidities that increase the severity and mortality of COVID-19.However,how SARS-CoV-2 alters the progression of chronic diseases remain unclear.Methods:We used adenovirus to deliver h-ACE2 to lung to enable SARS-CoV-2 infection in mice.SARS-CoV-2’s impacts on pathogenesis of chronic diseases were studied through histopathological,virologic and molecular biology analysis.Results:Pre-existing CVDs resulted in viral invasion,ROS elevation and activation of apoptosis pathways contribute myocardial injury during SARS-CoV-2 infection.Viral infection increased fasting blood glucose and reduced insulin response in DM model.Bone mineral density decreased shortly after infection,which associated with impaired PI3K/AKT/mTOR signaling.Conclusion:We established mouse models mimicked the complex pathological symptoms of COVID-19 patients with chronic diseases.Pre-existing diseases could impair the inflammatory responses to SARS-CoV-2 infection,which further aggravated the pre-existing diseases.This work provided valuable information to better understand the interplay between the primary diseases and SARS-CoV-2 infection. | Yuanwu Ma Dan Lu Linlin Bao Yajin Qu Jiangning Liu Xiaolong Qi Lei Yu Xu Zhang Feifei Qi Qi Lv Yunpeng Liu Xudong Shi Caixian Sun Jing Li Jie Wang Yunlin Han Kai Gao Wei Dong Ning Liu Shan Gao Jing Xue Qiang Wei Sidan Pan Hong Gao Lianfeng Zhang Chuan Qin | 2021 | Animal Models and Experimental Medicine2021，4，1： | 3 |
| 8 | A titanium dioxide nanorod array as a high-affinity nano-bio interface of a microfluidic device for efficient capture of circulating tumor cells显示文摘处理临床的问题的 Nanomaterials 表演答应机会(例如传播肿瘤房间的不够的俘获;CTC ) 经由为生物房间的高表面 area-to-volume 比率和高亲密关系。然而,怎么与高特性遗体为有效 CTC 俘获在一台 microfluidic 设备作为一个 nano 简历接口使用这些 nanomaterials 挑战。在现在的工作,我们首先发现那钛二氧化物(能方便地在底层的多重类型上被准备的 TiO 2) nanorod 数组为肿瘤房间有高亲密关系。然后, TiO 2 nanorod 数组在有经由热水的反应的六角形地有图案的 Si micropillars 的 microchannel 的表面上是垂直地成年的,层次地形成 micro-nano 3D 的一种新类型结构化的 microfluidic 设备。当这 3D 的一个敏感 nano 简历接口层次地组织了 microfluidic 设备,垂直地成年的 TiO 2 nanorod 数组被使用,哪个显示出 CTC 俘获的高效率(76.7% 潩獮 ? 畯 ? 牰灯獯摥栠杩 ? 数晲牯慭据 ? 潍 ? ??? 猯'T ￣楢獯湥潳獲挠湡搠瑥捥 ?? 卐? 潣据湥牴瑡潩吗?? | Jichuan Qiu Kun Zhao Linlin Li Xin Yu Weibo Guo Shu Wang Xiaodi Zhang Caofeng Pan Zhong Lin Wang Hong Liu | 2017 | Nano Research2017，10，3： | 3 |
| 9 | BIGpre: A Quality Assessment Package for Next-Generation Sequencing Data显示文摘The emergence of next-generation sequencing (NGS) technologies has significantly improved sequencing throughput and reduced costs. However, the short read length, duplicate reads and massive volume of data make the data processing much more difficult and complicated than the first-generation sequencing technology. Although there are some software packages developed to assess the data quality, those packages either are not easily available to users or require bioinformatics skills and computer resources. Moreover, almost all the quality assessment software currently available didn't taken into account the sequencing errors when dealing with the duplicate assessment in NGS data. Here, we present a new user-friendly quality assessment software package called BIGpre, which works for both Illumina and 454 platforms. BIGpre contains all the functions of other quality assessment software, such as the correlation between forward and reverse reads, read GC-content distribution, and base Ns quality. More importantly, BIGpre incorporates associated programs to detect and remove duplicate reads after taking sequencing errors into account and trimming low quality reads from raw data as well. BIGpre is primarily written in Perl and integrates graphical capability from the statistics package R. This package produces both tabular and graphical summaries of data quality for sequencing datasets from Illumina and 454 platforms. Processing hundreds of millions reads within minutes, this package provides immediate diagnostic information for user to manipulate sequencing data for downstream analyses. BIGpre is freely available at http://gffzz3d42f7e793a54046hbvfn0nn9k6op6vc9.ffgz.tsg.suse.edu.cn/. | Tongwu Zhang Yingfeng Luo Kan Liu Linlin Pan Bing Zhang Jun Yu Songnlan Hu | 2011 | Genomics, Proteomics & Bioinformatics2011，9，6： | 3 |
| 10 | Numerical simulation of scattering wave imaging in a goaf显示文摘废矿是对安全采矿的威胁。他们另外的复杂地质的身体的成像效果或那些在常规反映的波浪图象经常是差的。因此,废矿的精确察觉成为了一个重要问题,到与紧急的一种感觉被解决。基于散布理论,我们使用了一个相等的偏移量方法提取普通散布点集合,点和普通的中间的点聚在一起以便分析在普通散布之间的不同散布波浪特征并且完成比较栈和迁居成像。我们的研究结果证明散布波浪成像方法比常规成像方法更有效并且因此是为检测废矿和另外的复杂地质的身体的一个更有效的成像方法。它为安全采矿过程和基础结构有重要含意。 | Li Juanjuan Pan Dongming Liao Taiping Hu Mingshun Wang Linlin | 2011 | Mining Science and Technology2011，21，1： | 2 |
| 11 | A stable and efficient La-doped MIL-53(Al)/ZnO photocatalyst for sulfamethazine degradation显示文摘Photocatalytic technology can solve various environmental pollution problems,especially antibiotic pollution.A novel La-doped MIL-53(Al)/ZnO composite material was successfully synthesized by a combination of hydrothermal method and calcination,showing high photocatalytic degradation percent of sulfamethazine(SMT).The 2 mol%La MIL-53(Al)/ZnO photocatalyst shows the highest degradation efficiency toward SMT(92%)within 120 min,which is 4.1 times higher than pure ZnO(increased from 18%to 92%).In addition,the degradation analysis of SMT by high performance liquid chromatography proves that the products are CO_(2) and H_(2)O.The improved photocatalytic activity is mostly caused by the following factors.(1)Doping La ions can decrease the band gap of ZnO,enhance light response,and effectively enhance the separation rate of photo-generated holes and electrons.(2)MIL-53(Al)can adsorb SMT and promote the separation of electron.This work shows that the synthesized La-doped MIL-53(Al)/ZnO photocatalyst is expected to be used as a green and effective method for treatment of environment water pollution. | Qiuming Wei Wei Li Chun Jin Yasi Chen Linlin Hou Zhiliang Wu Zhongliang Pan Qinyu He Yinzhen Wang Dingyuan Tang | 2022 | Journal of Rare Earths2022，40，4： | 2 |
| 12 | The direct pyrolysis and catalytic pyrolysis of Nannochloropsis sp. residue for renewable bio-oils显示文摘 | Pan Pan Changwei Hu Wenyan Yang Yuesong Li Linlin Dong Liangfang Zhu Dongmei Tong Renwei Qing Yong Fan | 2010 | Bioresource Technology2010，，： | 1 |
| 13 | Preparation of polysulfone- Fe3O4 composite ultrafiltration membrane and its behavior in magnetic field显示文摘 | Pan Jian He Yahui Wang YarN Li Linlin | 2006 | J Membr Sci2006，284，： | 1 |
| 14 | Dynamics of the SARS-CoV-2 antibody response up to 10 months after infection显示文摘COVID-19 caused by SARS-CoV-2 infection has caused substantial morbidity and mortality worldwide and paralyzed the international economy.Understanding the magnitude and duration of the antibody response to SARS-CoV-2 is important to achieve a balance between curbing the pandemic and minimizing adverse effects on society.1 Although the antibody response to SARS-CoV-2 within 9 months has been extensively studied,2,3,4,5,6 little is known about the magnitude and kinetics of antibody responses for over 9 months.Moreover,with limited observations over 9 months(n<100),2,7,8 several studies have produced inconsistent conclusions about antibody dynamics,suggesting different rates of antiviral antibody positivity at the last follow-up.2,7,8 These studies have been limited by a lack of measurement of neutralizing antibodies(NAbs),7 of inclusion of mild or asymptomatic cases,2,8 and of further exploration of potential predisposing factors for antibody dynamics.2,7 Considering the individual heterogeneity(such as disease severity)8 and time-dependent nature1 of the immune response,in-depth characterization of SARS-CoV-2 antibody kinetics across disease severity groups over a long period is urgently needed.Therefore,we repeatedly tested IgM,IgG,viral spike protein receptor-binding dom(anti-RBD)IgG,and NAb titers in COVID-19 patients during a follow-up period of up to 10 months and explored potential predisposing factors of antibody titers during follow-up. | Hao Wang Yu Yuan Mingzhong Xiao Li Chen Youyun Zhao Haiwei Zhang Pinpin Long Yana Zhou Xi Xu Yanshou Lei Bihao Wu Tingyue Diao Hao Cai Li Liu Zuoyu Shao Jingzhi Wang Yansen Bai Kai Wang Miao Peng Linlin Liu Shi Han Fanghua Mei Kun Cai Yake Lei An Pan Chaolong Wang Rui Gong Xiaodong Li Tangchun Wu | 2021 | Cellular & Molecular Immunology2021，18，7： | 1 |
| 15 | The siderophore-interacting protein is involved in iron acquisition and virulence of Riemerella anatipestifer strain CH3显示文摘 | Jing Tu Fengying Lu Shuang Miao Xintao Ni Pan Jiang Hui Yu Linlin Xing Shengqing Yu Chan Ding Qinghai Hu | 2013 | Veterinary Microbiology2013，，： | 1 |
| 16 | Roles of PFKFB3 in cancer显示文摘The understanding of 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3(PFK-2/FBPase 3,PFKFB3)has advanced considerably since its initial identification in human macrophages in the mid-1990s.As a vital regulator of glycolysis,accumulating studies have suggested that PFKFB3 is associated with many aspects of cancer,including carcinogenesis,cancer cell proliferation,vessel aggressiveness,drug resistance and tumor microenvironment.In this review,we summarize current knowledge of PFKFB3 regulation by several signal pathways and its function in cancer development in different cell types in cancer tissues.Ubiquitous PFKFB3 has emerged as a potential target for anti-neoplastic therapy. | Linlin Shi Hongming Pan Zhen Liu Jiansheng Xie Weidong Han | 2017 | Signal Transduction and Targeted Therapy2017，2，1： | 1 |
| 17 | Impact of Atmospheric and Oceanic Conditions on the Frequency and Genesis Location of Tropical Cyclones over the Western North Pacific in 2004 and 2010显示文摘This study examines the impact of atmospheric and oceanic conditions during May–August of 2004 and 2010 on the frequency and genesis location of tropical cyclones over the western North Pacific. Using the WRF model, four numerical experiments were carried out based on different atmospheric conditions and SST forcing. The numerical experiments indicated that changes in atmospheric and oceanic conditions greatly affect tropical cyclone activity, and the roles of atmospheric conditions are slightly greater than oceanic conditions. Specifically, the total number of tropical cyclones was found to be mostly affected by atmospheric conditions, while the distribution of tropical cyclone genesis locations was mainly related to oceanic conditions, especially the distribution of SST. In 2010, a warmer SST occurred west of 140°E, with a colder SST east of 140°E. On the one hand, the easterly flow was enhanced through the effect of the increase in the zonal SST gradient.The strengthened easterly flow led to an anomalous boundary layer divergence over the region to the east of 140°E, which suppressed the formation of tropical cyclones over this region. On the other hand, the colder SST over the region to the east of 140°E led to a colder low-level air temperature, which resulted in decreased CAPE and static instability energy. The decrease in thermodynamic energy restricted the generation of tropical cyclones over the same region. | Pan SONG Jiang ZHU Zhong ZHONG Linlin QI Xiaodan WANG | 2016 | Advances in Atmospheric Sciences2016，33，5： | 1 |
| 18 | The First Case of COVID-19 by an A.27 Lineage Variant Detected in a Returning Employee—Sichuan Province,China,January 7,2021显示文摘On January 7,2021,a 32-year-old returning employee arrived in Chengdu from Algeria via airplane and tested positive for coronavirus disease 2019(COVID-19)by nucleic acid tests.He was transferred to the designated hospital for further diagnosis and treatment.The patient was diagnosed as a mild COVID-19 case on January 16.After medical treatment,this patient recovered and left the hospital on February 18. | Li Liu Tao Luo Gaopeng Lei Yuliang Feng Xiang Zhao Huiping Yang Jianan Xu Ming Pan Linlin Zhou | 2021 | China CDC weekly2021，3，34： | 1 |
| 19 | Study on different diameter porous steel slag to early cracking resistance of concrete by internal vuring 显示文摘 | Liu Pan Shi Kebin Zhang Linlin | 2014 | Key Engineering Materials2014，，599： | 1 |
| 20 | Study on Different Diame- ter Porous Steel Slag to Early Cracking Resistance of Concrete by Internal Curing 显示文摘 | LIU Pan SHI Kehin ZHANG Linlin | 2014 | Key Engineering Materials2014，，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员