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| 1 | TUNGSTEN ELECTRODES CONTAINING THREE TYPES OF RARE EARTH OXIDES显示文摘INTRODUCTIONWithincreasingdemandstothepropertyofweldingelectrodeandbeterknowledgeofThWelectrodematerial’sradioactivity,somes... | Nie, Zuoren Zhou, Meiling Chen, Ying Fan, Xiaowu Zhang, Jiuxing Zuo, Tieyong | 1999 | 中国有色金属学会会刊:英文版1999，9，1： | 5 |
| 2 | Frequency-domain diagonal extension imaging显示文摘The pixel size of a charge-coupled device(CCD)camera plays a major role in the image resolution,and the square pixels are attributed to the physical anisotropy of the sampling frequency.We synthesize the high sampling frequency directions from multiple frames acquired with different angles to enhance the resolution by 1.4×over conventional CCD orthogonal sampling.To directly demonstrate the improvement of frequency-domain diagonal extension(FDDE)microscopy,lens-free microscopy is used,as its resolution is dominantly determined by the pixel size.We demonstrate the resolution enhancement with a mouse skin histological specimen and a clinical blood smear sample.Further,FDDE is extended to lens-based photography with an ISO 12233 resolution target.This method paves a new way for enhancing the image resolution for a variety of imaging techniques in which the resolution is primarily limited by the sampling pixel size,for example,microscopy,photography,and spectroscopy. | Shan Jiang Meiling Guan Jiamin Wu Guocheng Fang Xinzhu Xu Dayong Jin Zhen Liu Kebin Shi Fan Bai Shu Wang Peng Xi | 2020 | Advanced Photonics2020，2，3： | 3 |
| 3 | Petrogenesis of Kejie Granite in the Northern Changning-Menglian Zone, Western Yunnan: Constraints from Zircon U-Pb Geochronology, Geochemistry and Hf Isotope显示文摘The Kejie pluton is located in the north of the Changning-Menglian suture zone. The rock types are mainly biotite-granite. Zircon LA-ICP-MS U-Pb dating indicates that the Kejie pluton emplaced at about 80–77 Ma, Late Cretaceous. The Kejie pluton samples are characterized by high SiO2(71.68%–72.47%), K2O(4.73%–5.54%), total alkali(K2O + Na2O = 8.21%–8.53%), K2O/Na2O ratios(1.36–1.94) and low P2O5(0.13%–0.17%), with A/CNK of 1.025–1.055; enriched in U, Th, and K, depleted in Ba, Nb, Sr, Ti, P and Eu. They are highly fractionated, slightly peraluminous I-type granite. The two samples of the Kejie pluton give a large variation of εHf(t) values(-5.04 to 1.96) and Hf isotope crustal model ages of 1.16–1.5 Ga. Zircon Hf isotopes and zircon saturation temperatures of whole-rock(801°C–823°C) show that the mantle-derived materials maybe have played a vital role in the generation of the Kejie pluton. The Kejie pluton was most likely generated in a setting associated with the eastward subduction of the neo-Tethys ocean, where intrusion of mantle wedge basaltic magmas in the crust caused the anatexis of the latter, forming hybrid melts, which subsequently experienced high-degree fractional crystallization. | NIE Fei DONG Guochen MO Xuanxue WANG Xia FAN Wenyu DONG Meiling ZHU Huaping | 2014 | Acta Geologica Sinica(English Edition)2014，88，3： | 3 |
| 4 | A novel deep generative modeling-based data augmentation strategy for improving short-term building energy predictions显示文摘Short-term building energy predictions serve as one of the fundamental tasks in building operation management.While large numbers of studies have explored the value of various supervised machine learning techniques in energy predictions,few studies have addressed the potential data shortage problem in developing data-driven models.One promising solution is data augmentation,which aims to enrich existing building data resources for reliable predictive modeling.This study proposes a deep generative modeling-based data augmentation strategy for improving short-term building energy predictions.Two types of conditional variational autoencoders have been designed for synthetic energy data generation using fully connected and one-dimensional convolutional layers respectively.Data experiments have been designed to evaluate the value of data augmentation using actual measurements from 52 buildings.The results indicate that conditional variational autoencoders are capable of generating high-quality synthetic data samples,which in turns helps to enhance the accuracy in short-term building energy predictions.The average performance enhancement ratios in terms of CV-RMSE range between 12%and 18%.Practical guidelines have been obtained to ensure the validity and quality of synthetic building energy data.The research outcomes are valuable for enhancing the robustness and reliability of data-driven models for smart building operation management. | Cheng Fan Meiling Chen Rui Tang Jiayuan Wang | 2022 | Building Simulation2022，15，2： | 2 |
| 5 | Wet-spinning fabrication of shear-patterned alginate hydrogel microfibers and the guidance of cell alignment显示文摘Native tissue is naturally comprised of highly-ordered cell-matrix assemblies in a multi-hierarchical way,and the nano/submicron alignment of fibrous matrix is found to be significant in supporting cellular functionalization.In this study,a self-designed wet-spinning device appended with a rotary receiving pool was used to continuously produce shear-patterned hydrogel microfibers with aligned submicron topography.The process that the flow-induced shear force reshapes the surface of hydrogel fiber into aligned submicron topography was systematically analysed.Afterwards,the effect of fiber topography on cellular longitudinal spread and elongation was investigated by culturing rat neuron-like PC12 cells and human osteosarcoma MG63 cells with the spun hydrogel microfibers,respectively.The results suggested that the stronger shear flow force would lead to more distinct aligned submicron topography on fiber surface,which could induce cell orientation along with fiber axis and therefore form the cell-matrix dual-alignment.Finally,a multi-hierarchical tissue-like structure constructed by dual-oriented cell-matrix assemblies was fabricated based on this wet-spinning method.This work is believed to be a potentially novel biofabrication scheme for bottom-up constructing of engineered linear tissue,such as nerve bundle,cortical bone,muscle and hepatic cord. | You Yang Jing Sun Xiaolu Liu Zhenzhen Guo Yunhu He Dan Wei Meiling Zhong Likun Guo Hongsong Fan Xingdong Zhang | 2017 | Regenerative Biomaterials2017，4，5： | 2 |
| 6 | Monolithic gra- phene fibers for solid -phase microextraction 显示文摘 | FAN Jing DONG Zelin QI Meiling | 2013 | J Chro- matogr Y A2013，1320，： | 1 |
| 7 | A Thorough Investigation of the Active Titanium Species in TS‐1 Zeolite by In Situ UV Resonance Raman Spectroscopy显示文摘 | Qiang Guo Keju Sun Zhaochi Feng Guanna Li Meiling Guo Fengtao Fan Can Li | 2012 | Chem Eur J2012，，43： | 1 |
| 8 | A mini-review on pharmacological effects of ginsenoside Rb3,a marked saponin from Panax genus显示文摘Ginsenoside Rb3(G-Rb3)is one of the primary active compounds isolated from Panax ginseng Meyer,which belongs to protopanaxadiol ginsenosides(PPD).Based on the structure-activity relationship(SAR)of ginsenosides,the pentose structure of G-Rb3 limited itself to possess more pharmacological activity to a certain extent.However,pharmacokinetics show that G-Rb3 is processed through deglycosylation in the intestinal tract and converted into more active rare saponins,such as Compound K,F2,etc.A series of studies focused on neuroprotection and the cardiovascular system demonstrating its therapeutic potentials,which was achieved by diminishing oxidative stress and apoptosis.Therefore,more systematic and in-depth studies are needed to complete the pharmaceutical value and to promote its clinical applications.This article highlights the multiple pharmacological effects and mechanisms of G-Rb3 and prospects for its development. | WEI LI YUEYANG DUAN XIAOTONG YAN XIANGXIANG LIU MEILING FAN ZI WANG | 2022 | BIOCELL2022，46，6： | 1 |
| 9 | Enhancing the HSV-1-mediated antitumor immune response by suppressing Bach1显示文摘Background In 2015,herpes simplex virus 1(HSV-1)-derived talimogene laherparepvec(T-VEC)was the first oncolytic virus approved by the US Food and Drug Administration as a therapeutic agent for cancer treatment.However,its antitumor application is limited to local treatment of melanoma,and there is a lack of understanding of the mechanisms underlying the regulation of HSV-1 replication in cancer cells and the associated antitumor immunity.We hypothesized that increasing the replication capacity of HSV-1 in tumor cells would enhance the antitumor effect of this virus.Methods We systematically identified IFN-stimulated genes induced by HSV-1 by performing functional screens and clarified the mechanism by which BACH1 acts against HSV-1.Then,we tested the effect of BACH1 deficiency on immunogenic cell death induced by HSV-1.Furthermore,we investigated the antitumor effect of BACH1 deficiency on HSV-1 in MCA205 and B16 murine tumor models.Results We identified eight IFN-stimulated genes(ISGs)controlling HSV-1 replication,among which BTB and CNC homology 1(BACH1)suppressed HSV-1 replication by inhibiting the transcription of ICP4,ICP27,and UL39.Loss of Bach1 function not only increased HSV-1 proliferation but also promoted HSV-1-induced cell apoptosis,HMGB1 secretion,and calreticulin exposure in tumor cells.More importantly,hemin,an FDA-approved drug known to downregulate BACH1,significantly enhanced HSV-1-mediated antitumor activity with increased T lymphocyte infiltration at the tumor site.Conclusions Our studies uncovered a novel antiviral activity of BACH1 and provided a new strategy for improving the clinical efficiency of the oncolytic virus HSV-1. | Chaohu Pan Qiaomei Cai Xiaorong Li Lili Li Liping Yang Yu Chen Junxiao Liu Wancheng Liu Meiling Gao Tianqi Sui Xiaoyang Wang Huiming Fan Jiayin Ruan Yueyue Shi Saihua Chen Lucy S.Cheng Jiayong Liu Heng Yang Genhong Cheng | 2022 | Cellular & Molecular Immunology2022，19，4： | 0 |
| 10 | Correction to:Enhancing the HSV-1-mediated antitumor immune response by suppressing Bach1显示文摘In the version of this article initially published,a grant name and the acknowledgment information were missing.The grant name and acknowledgment information have been added at the end of Acknowledgments:J.L.is supported by WU Jieping Medical Foundation(320.6750.2021-17-12).We thank Dr.Chunfu Zheng for providing the HSV-1 BAC plasmid.The results and conclusions were not affected. | Chaohu Pan Qiaomei Cai Xiaorong Li Lili Li Liping Yang Yu Chen Junxiao Liu Wancheng Liu Meiling Gao Tianqi Sui Xiaoyang Wang Huiming Fan Jiayin Ruan Yueyue Shi Saihua Chen Lucy SCheng Jiayong Liu Heng Yang Genhong Cheng | 2022 | Cellular & Molecular Immunology2022，19，6： | 0 |
| 11 | Homeoprotein SIX1 compromises antitumor immunity through TGF-β-mediated regulation of collagens显示文摘The tumor microenvironment(TME),including infiltrated immune cells,is known to play an important role in tumor growth;however,the mechanisms underlying tumor immunogenicity have not been fully elucidated.Here,we discovered an unexpected role for the transcription factor SIX1 in regulating the tumor immune microenvironment.Based on analyses of patient datasets,we found that SIX1 was upregulated in human tumor tissues and that its expression levels were negatively correlated with immune cell infiltration in the TME and the overall survival rates of cancer patients.Deletion of Six1 in cancer cells significantly reduced tumor growth in an immune-dependent manner with enhanced antitumor immunity in the TME.Mechanistically,SIX1 was required for the expression of multiple collagen genes via the TGFBR2-dependent Smad2/3 activation pathway,and collagen deposition in the TME hampered immune cell infiltration and activation.Thus,our study uncovers a crucial role for SIX1 in modulating tumor immunogenicity and provides proof-of-concept evidence for targeting SIX1 in cancer immunotherapy. | Wancheng Liu Meiling Gao Lili Li Yu Chen Huimin Fan Qiaomei Cai Yueyue Shi Chaohu Pan Junxiao Liu Lucy S.Cheng Heng Yang Genhong Cheng | 2021 | Cellular & Molecular Immunology2021，18，12： | 0 |
| 12 | Targeting cancer cell plasticity by HDAC inhibition to reverse EBV-induced dedifferentiation in nasopharyngeal carcinoma显示文摘Application of differentiation therapy targeting cellular plasticity for the treatment of solid malignancies has been lagging.Nasopharyngeal carci noma(NPC)is a distinctive cancer with poor differe ntiatio n and high prevalenee of Epstein-Barr virus(EBV)infection.Here,we show that the expressi on of EBV latent protein LMP1 in duces dediffere ntiated and stem-like status with high plasticity through the transcriptional inhibition of CEBPA.Mechanistically,LMP1 upregulates STAT5A and recruits HDAC 1/2 to the CEBPA locus to reduce its histone acetylation.HDAC inhibition restored CEBPA expression,reversing cellular dedifferentiation and stem-like status in mouse xeno graft models.These fin dings provide a novel mecha nistic epigenetic-based in sight into virus-induced cellular plasticity and propose a promising concept of differentiation therapy in solid tumor by using HDAC inhibitors to target cellular plasticity. | Jiajun Xie Zifeng Wang Wenjun Fan Youping Liu Fang Liu Xiangbo Wan Meiling Liu Xuan Wang Deshun Zeng Van Wang Bin He Min Yan Zijian Zhang Mengjuan Zhang Zhijie Hou Chunli Wang Zhijie Kang Wenfeng Fang Li Zhang Eric W-F Lam Xiang Guo Jinsong Yan Yixin Zeng Mingyuan Chen Quentin Liu | 2021 | Signal Transduction and Targeted Therapy2021，6，10： | 0 |
| 13 | A simple hydroxypyridine ionic liquids for conversion of CO_(2)into quinazoline-2,4(1H,3H)-diones under atmospheric conditions显示文摘The transformation of CO_(2)into high value-added product is a promising pathway for utilizing CO_(2).However,the process tends to require harsh reaction conditions owing to CO_(2)chemical inertness.Designing a high efficiency catalytic system with environmentally benign characteristic are important determinants.In this work,protic ionic liquids[TMG][2-OPy]were prepared via one-step neutralization between 1,1,3,3-tetramethylguanidine and 2-hydroxypyridine,applying to the domain of synthesizing quinzoline-2,4(1 H,3H)-diones from CO_(2)and 2-aminobenzontiles without any solvent or metal,achieving the yield of 97%at 90℃for 8 h under atmospheric.A series of substrates with good to acceptable yield were detected,revealing the generality and universality of the catalyst.Furthermore,the system could be facilely reused for at least six runs,retaining the yield of 94%.A preliminary kinetic equation is calculated with the activation energy of 68 kJ·mol^(-1),and a plausible reaction mechanism was put forward.This study highlights that the[TMG][2-OPy]enables to activate CO_(2)carboxylation efficiently. | Bowen Jiang Meiling Weng Jigang An Yuewei Fan Jia Liu Ying Liu Ting Yu Leizhi zheng Guoqiang Yang Zhibing Zhang | 2023 | Chinese Journal of Chemical Engineering2023，62，10： | 0 |
| 14 | Functional Recovery with Electro-Acupuncture Stimulation in an Mecp2-Knockout Rat Model of Rett Syndrome显示文摘Rett syndrome is a progressive neurodevelopmental disorder that lacks effective treatments.Although deep-brain stimulation can alleviate some symptoms in Rett model mice,this interventional manipula-tion requires deliberate surgical operations.Here,we report that electro-acupuncture stimulation(EAS)can ameliorate symptoms of an Mecp2-knockout rat model of Rett syndrome from the remote acupoints Baihui(GV 20),Yongquan(KI 1),and Shenmen(HT 7).We find that EAS not only prolongs the survival time of Rett rats,but also improves their behavior ability,including locomotion,motor coordination,and social interaction.Neural activation was observed in the substantia nigra of the midbrain,corpus striatum,and cerebral cortex of wild-type and Rett model rats,as reflected by the increased expression of the c-Fos protein.Hence,EAS provides a potential promising therapeutic tool for treating neurodevel-opmental diseases. | Yanhong Sun Zhifang Chen Yi Xu Yuefang Zhang Zhilei Ge Chenglie Lin Yi Zhou Fangfei Zhao Meiling Yan Xinyi Liu Ying Zhu Jimin Gao Hongyi Li Lihua Wang Jun Hu Zilong Qiu Chunhai Fan | 2022 | Engineering2022，8，5： | 0 |
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