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| 1 | Facile one-step synthesis of graphitic carbon nitride-modified biochar for the removal of reactive red 120 through adsorption and photocatalytic degradation显示文摘Converting waste biomass into value-added biochar has been considered as a green and sustainable strategy for resource management and pollution control.In this study,graphitic carbon nitride(g-C_(3)N_(4))modified biochars(BCs)were produced through one-pot pyrolysis of urea and hickory chips in differential ratios at 520℃.The resulting BC/g-C_(3)N_(4)composites were evaluated in laboratory for their physicochemical,adsorptive,and photocatalytic properties.The characterization tests showed the successful synthesis of the BC/g-C_(3)N_(4)composites that introduced g-C_(3)N_(4)structure,N-containing surface func-tional groups,reduced surface area,and better thermal stability to the biochar.After modification,the BC/g-C_(3)N_(4)composites showed better adsorption ability to reactive red 120(RR120)than the pristine BC,due to the strong electrostatic attrition between N-containing functional groups of g-C_(3)N_(4)on biochar surface and anionic RR120.The BC/g-C_(3)N_(4)composites also inherited g-C_(3)N_(4)’s photocatalytic activity,which is visible light responsive to generate free radicals for RR120 degradation.In addition,the composites with higher urea modification ratios were more effective in the degradation of RR120.Overall,this study demonstrates the feasibility and promising potential of combining biochar and photocatalyst for the removal of aqueous dye.Because of the synergistic adsorption and photodegradation ability,BC/g-C_(3)N_(4)composites present a novel and cost-effective solution for the removal of aqueous dye and other photodegradable contaminants under natural conditions. | Yulin Zheng Yichen Yang Yue Zhang Weixin Zou Yidan Luo Lin Dong Bin Gao | 2019 | Biochar2019，1，1： | 5 |
| 2 | Differential efficiencies to neutralize the novel mutants B.1.1.7 and 501Y.V2 by collected sera from convalescent COVID-19 patients and RBD nanoparticle-vaccinated rhesus macaques显示文摘New strains of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)with several dominant mutations in the spike protein have been identified recently,and crucial issues associated with the possible reinfection of recovered patients and the efficiencies of vaccines designed based on epidemic strains in early 2020. | Rong Li Xiancai Ma Jieyi Deng Qier Chen Weiwei Liu Zhilin Peng Yidan Qiao Yingtong Lin Xin He Hui Zhang | 2021 | Cellular & Molecular Immunology2021，18，4： | 4 |
| 3 | Synthesis and properties of UV -curable hyperbranched polyurethane acrylate oligomers containing photoinitiator 显示文摘 | WENSONG HAN BAOPING LIN YIDAN ZHOU | 2012 | Polymer Bulletin2012，68，： | 1 |
| 4 | Synthesis and properties of UV-curable hyperbranched polyurethane acrylate oligomers containing photoinitiator显示文摘 | Wensong Han Baoping Lin Yidan Zhou Jiangang Song | 2012 | Polymer Bulletin2012，，3： | 1 |
| 5 | Local mild hypothermia with thrombolysis for acute ischemic stroke within a 6-h window显示文摘 | Min Bi Qilin Ma Shiyang Zhang Jianpeng Li Yidan Zhang Longting Lin Suijun Tong Desheng Wang | 2011 | Clinical Neurology and Neurosurgery2011，，： | 1 |
| 6 | trans-2-Enoyl-CoA Reductase Tecr-Driven Lipid Metabolism in Endothelial Cells Protects against Transcytosis to Maintain Blood-Brain Barrier Homeostasis显示文摘The transport and metabolism of lipids in cerebrovascular endothelial cells(ECs)have been hypothesized to regulate blood-brain barrier(BBB)maturation and homeostasis.Long-chain polyunsaturated fatty acids(LCPUFAs)as the important lipids components of cell membranes are essential for the development and function of BBB,but the direct links of lipid metabolism and ECs barrier function remain to be established.Here,we comprehensively characterize the transcriptomic phenotype of developmental cerebrovascular ECs in single-cell resolution and firstly find that trans-2-enoyl-CoA reductase(Tecr),a verylong-chain fatty acid synthesis,is highly expressed during barriergenesis and decreased after BBB maturation.EC-specific knockout of Tecr compromises angiogenesis due to delayed vascular sprouting.Importantly,EC-specific deletion of Tecr loss restrictive quality of vascular permeability from neonatal stages to adulthood,with high levels of transcytosis,but maintains the vascular tight junctions.Moreover,lipidomic analysis shows that the expression of Tecr in ECs is associated with the containing of omega-3 fatty acids,which directly suppresses caveolae vesicles formation.These results reveal a protective role for Tecr in BBB integrity and suggest that Tecr as a novel therapeutic target in the central nervous system(CNS)diseases associated with BBB dysfunction. | Jinxuan Wang Jianxiong Xu Guangchao Zang Tao Zhang Qi Wu Hongping Zhang Yidan Chen Yi Wang Weixi Qin Shuang Zhao Erdai Qin Juhui Qiu Xiaojuan Zhang Lin Wen Yeqi Wang Guixue Wang | 2022 | Research2022，，3： | 1 |
| 7 | HASILT:An intelligent software platform for HAZOP,LOPA,SRS and SIL verification显示文摘 | Cui Lin Shu Yidan Wang Zhaohui | | 0，，： | 1 |
| 8 | Synthesis and properties of UV-curable hyperbranched polyurethane acrylate oligomers containing photoinitiator 显示文摘 | Han Wensong Lin Baoping Zhou Yidan | 2012 | Polym Bull2012，68，3： | 1 |
| 9 | Synthesis and properties of UV-curable hyperbranched polyurethane acrylate oligomers containing photoinitiator显示文摘 | Wensong Han Baoping Lin Yidan Zhou Jiangang Song | 2012 | Polymer Bulletin2012，，3： | 1 |
| 10 | Longqi Chena Akt is the downstream target of GRP78 in mediating cisplatin resistance in ER stress-tolerant human lung cancer cells显示文摘 | Yidan Lin Ziqiang Wangb Lunxu Liua | 2011 | Lung Cancer2011，71，： | 1 |
| 11 | Synthesis and biological evaluation of phosphorylated flavonoids as potent and selective inhibitors of cholesterol esterase显示文摘 | Yingling Wei Ai-Yun Peng Bo Wang Lin Ma Guoping Peng Yidan Du Jingming Tang | 2014 | European Journal of Medicinal Chemistry2014，，： | 1 |
| 12 | Angiotensin-converting enzyme 2 regulates mitochondrial function to preserve dorsal root ganglion neuron lipid metabolism after peripheral nervous injury显示文摘Mitochondrial function affected lipids metabolism.However,studies examining the nervous system have primarily focused on metabolism of glucose and have largely neglected to examine the metabolism of fatty acids.We investigated the effects of angiotensin-converting enzyme 2(ACE2)on mitochondrial function in DRG neuron lipid meta'bolism.The expression of long chain acyl-CoA synthetase(ACSL1-6)and genes related to mitochondrial function in DRGs of ACE2 knockout mice and Ad-ACE2-treated chronic constriction injury(CCI)rats were analyzed by q-PCR.Under the same condition,the lipid peroxide(LPO)content,fatty acid content. | Zhang Yidan Lin CaiHong Cao Jing Zang Weidong | 2021 | 解剖学杂志2021，44，S01： | 0 |
| 13 | Enhancement of CAR-T cell activity against cholangiocarcinoma by simultaneous knockdown of six inhibitory membrane proteins显示文摘Background:Existing treatments for cholangiocarcinoma have poor efficacy.However,chimeric antigen receptor-T(CAR-T)cells are emerging as a potential therapeutic strategy.Solid tumors possess multiple adverse factors in an immunosuppressive microenvironment that impair CAR-T cell infiltration and function.This study aimed to improve the function of CAR-T cells through knock down immune checkpoints and immunosuppressive molecular receptors.Methods:We evaluated the expression of epidermal growth factor receptor(EGFR)and B7 homolog 3 protein(B7H3)antigens in cholangiocarcinoma tissues using immunohistochemistry and screened specific immune checkpoints in the cholangiocarcinoma microenvironment via flow cytometry.Subsequently,we engineered CAR-T cells targeting EGFR and B7H3 antigens.We simultaneously knocked down immune checkpoints and immunosuppressive molecular receptors in CAR-T cells by constructing two clusters of small hairpin RNAs and evaluated the engineered CAR-T cells for antitumor activity both in vitro,using tumor cell lines and cholangiocarcinoma organoid models,and in vivo,using humanized mouse models.Results:We observed high expression of EGFR and B7H3 antigens in cholangiocarcinoma tissues.EGFR-CAR-T and B7H3-CAR-T cells demonstrated specific anti-tumor activity.We found an abundance of programmed cell death protein 1(PD-1),T cell immunoglobulin and mucin domain-containing protein 3(Tim-3),and T cell immunoglobulin and ITIM domain(Tigit)on infiltrated CD8^(+)T cells in the cholangiocarcinoma microenvironment.We then decreased the expression of these 3 proteins on the surface of CAR-T cells,named PTG-scFV-CAR-T cells.Furthermore,we knocked-down the expression of transforming growth factor beta receptor(TGFβR),interleukin-10 receptor(IL-10R),and interleukin-6 receptor(IL-6R)of PTG-scFV-CAR-T cells.Those cells,named PTG-T16R-scFVCAR-T cells,potently killed tumor cells in vitro and promoted apoptosis of tumor cells in a cholangiocarcinoma organoidmodel.Finally,the PTG-T16R-scFv-CART cells showed greater inhibitory effect on tumor growth in vivo,and were superior in prolonging the survival of mice.Conclusions:Our results revealed that PTG-T16R-scFV-CAR-T cells with knockdown of sextuplet inhibitory molecules exhibited strong immunity against cholangiocarcinoma and long-term efficacy both in vitro and in vivo.This strategy provides an effective and personalized immune cell therapy against cholangiocarcinoma. | Yidan Qiao Jie Chen Xuemei Wang Shumei Yan Jizhou Tan Baijin Xia Yongjian Chen Keming Lin Fan Zou Bingfeng Liu Xin He Yiwen Zhang Xu Zhang Hui Zhang Xiangyuan Wu Lijuan Lu | 2023 | Cancer Communications2023，43，7： | 0 |
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