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| 1 | SRSF1 plays a critical role in invariant natural killer T cell development and function显示文摘Invariant natural killer T(iNKT)cells are highly conserved innate-like T lymphocytes that originate from CD4^(+)CD8^(+)double-positive(DP)thymocytes.Here,we report that serine/arginine splicing factor 1(SRSF1)intrinsically regulates iNKT cell development by directly targeting Myb and balancing the abundance of short and long isoforms.Conditional ablation of SRSF1 in DP cells led to a substantially diminished iNKT cell pool due to defects in proliferation,survival,and TCRαrearrangement.The transition from stage 0 to stage 1 of iNKT cells was substantially blocked,and the iNKT2 subset was notably diminished in SRSF1-deficient mice.SRSF1 deficiency resulted in aberrant expression of a series of regulators that are tightly correlated with iNKT cell development and iNKT2 differentiation,including Myb,PLZF,Gata3,ICOS,and CD5.In particular,we found that SRSF1 directly binds and regulates pre-mRNA alternative splicing of Myb and that the expression of the short isoform of Myb is substantially reduced in SRSF1-deficient DP and iNKT cells.Strikingly,ectopic expression of the Myb short isoform partially rectified the defects caused by ablation of SRSF1.Furthermore,we confirmed that the SRSF1-deficient mice exhibited resistance to acute liver injury uponα-GalCer and Con A induction.Our findings thus uncovered a previously unknown role of SRSF1 as an essential post-transcriptional regulator in iNKT cell development and functional differentiation,providing new clinical insights into iNKT-correlated disease. | Jingjing Liu Menghao You Yingpeng Yao Ce Ji Zhao Wang Fang Wang Di Wang Zhihong Qi Guotao Yu Zhen Sun Wenhui Guo Juanjuan Liu Shumin Li Yipeng Jin Tianyan Zhao Hai-Hui Xue Yuanchao Xue Shuyang Yu | 2021 | Cellular & Molecular Immunology2021，18，11： | 3 |
| 2 | Characterization of DNA damage response deficiency in pancreatic cancer patients from China显示文摘To the editor,Pancreatic ductal adenocarcinoma(PDAC)has the worst prognosis among all common malignant solid tumors,with a 5-year overall survival(OS)rate of less than 10%[1].Few effective targets for anticancer ther-apy have been confirmed in pancreatic cancer.Recently,it was substantiated that pancreatic cancer patients carry-ing deleterious mutations of the DNA damage response(DDR)genes are more likely to benefit from platinum-based chemotherapy[2]and poly(adenosine diphosphate-ribose)polymerase(PARP)inhibitor[3]. | Xiaofei Zhang Tiebo Mao Bei Zhang Haiyan Xu Jiujie Cui Feng Jiao Dongqin Chen Yu Wang Jiong Hu Qing Xia Shumin Li Ming Yue Jingyu Ma Jiayu Yao Yongchao Wang Xiao Zhang Shiqing Chen Yuezong Bai Yuexiang Wang Xuebin Zhang Qiang Liu Yongwei Sun Deliang Fu Yingbin Liu Lei Xiong Liwei Wang | 2022 | Cancer Communications2022，42，1： | 2 |
| 3 | Insecticide resistance status and detoxification enzymes of wheat aphids Sitobion avenae and Rhopalosiphum padi显示文摘Dear Editor,Wheat aphids are serious pests in wheat growing areas of China,and can lead to from 10%to over 30%reduction in wheat production(Wang et al.,2006).The main wheat aphids are Sitobion avenae(Fabricius),Rhopalosiphum padi(Linnaeus),Metopolophium dirhodum(Walker),and Schizaphis graminum(Rondani).In the Huang-Huai area of China,the dominant wheat aphid species are S.avenae and R.padi.For many years,farmers have applied chemical pesticides to control wheat aphids.The number of wheat aphids in | Liuping Zhang Hong Lu Kun Guo Shumin Yao Feng Cui | 2017 | Science China(Life Sciences)2017，60，8： | 2 |
| 4 | Effect of thermal stabilizers composed of zinc barbiturate and calcium stearate for rigid poly(vinyl chloride) 显示文摘 | Li Shumin Yao Youwei | 2011 | Polymer Degradation and Stability2011，96，4： | 1 |
| 5 | Effect of Thermal' Stabilizers Composed of Zinc Barbiturate and Calcium Stearate for Rigid Poly(vinyl chloride) 显示文摘 | Shumin Li Youwei Yao | 2001 | Polymer Degradation and Stability2001，96，4： | 1 |
| 6 | Continuous-time mean–variance portfolio selection with only risky assets显示文摘 | Haixiang Yao Zhongfei Li Shumin Chen | 2014 | Economic Modelling2014，，： | 1 |
| 7 | Amphiphilic small molecular mates match hydrophobic drugs to form nanoassemblies based on drug-mate strategy显示文摘Nanomedicine has made great progress in the targeted therapy of cancer. Here, we established a novel drug-mate strategy by studying the formulation of nanodrugs at the molecular level. In the drug-mate combination, the drug is a hydrophobic drug that is poorly soluble in water, and the mate is an amphiphilic small molecule (SMA) that has both hydrophilic and lipophilic properties. We proposed that the hydrophobic drug could co-assemble with a suitable SMA on a nanoscale without additive agents. The proof-ofconcept methodology and results were presented to support our hypothesis. We selected five hydrophobic drugs and more than ten amphiphilic small molecules to construct a library. Through molecular dynamic simulation and quantum chemistry computation,we speculated that the formation of nanoassemblies was related to the binding energy of the drug-mate, and the drug-mate interaction must overcome drug-drug interaction.Furthermore, the obtained SF/VECOONa nanoassemblieswas selected as a model, which had an ultra-high drug loading content (46%), improved pharmacokinetics, increased bioavailability, and enhanced therapeutic efficacy. In summary, the drug-mate strategy is an essential resource to design exact SMA for many hydrophobic drugs and provides a reference for the design of a carrier-free drug delivery system. | Leiqiang Han Shuang Liang Weiwei Mu Zipeng Zhang Limin Wang Shumin Ouyang Bufan Yao Yongjun Liu Na Zhang | 2022 | Asian Journal of Pharmaceutical Sciences2022，17，1： | 1 |
| 8 | Miniature tunable Airy beam optical meta-device显示文摘Tunable Airy beams with controllable propagation trajectories have sparked interest in various fields,such as optical manipulation and laser fabrication.Existing research approaches encounter challenges related to insufficient compactness and integration feasibility,or they require enhanced tunability to enable real-time dynamic manipulation of the propagation trajectory.In this work,we present a novel method that utilizes a dual metasurface system to surpass these limitations,significantly enhancing the practical potential of the Airy beam.Our approach involves encoding a cubic phase profile and two off-axis Fresnel lens phase profiles across the two metasurfaces.The validity of the proposed strategy has been confirmed through simulation and experimental results.The proposed meta-device addresses the existing limitations and lays the foundation for broadening the applicability of Airy beams across diverse domains,encompassing light-sheet microscopy,laser fabrication,optical tweezers,etc. | Jing Cheng Zhang Mu Ku Chen Yubin Fan Qinmiao Chen Shufan Chen Jin Yao Xiaoyuan Liu Shumin Xiao Din Ping Tsai | 2024 | Opto-Electronic Advances2024，7，2： | 0 |
| 9 | Preparation of Polyclonal Antisera of Dairy Cow S100A12 Protein显示文摘[Objective] This study aimed to prepare dairy cow anti-S100A12 antisera and develop a highly effective and sensitive immunological detection reagent for further investigation of the functions of dairy cow S100A12.[Method] Purified S100A12 protein was respectively emulsified with Freund's complete adjuvant and Freund's incomplete adjuvant as the antigen for immunizing New Zealand white rabbits to prepare the polyclonal antisera.The titer was detected using agar double diffusion assay and indirect enzyme-linked immunosorbent assay (ELISA) and the specificity was determined with Western Blot.[Result] The titer of anti-S100A12 antisera was 1∶8 as determined by agar double diffusion assay and over 1∶409 600 by ELISA.Western Blot result showed that the polyclonal antisera could be specifically combined with S100A12 protein.[Conclusion] The results indicated that anti-S100A12 polyclonal antibody with high titer and high specificity was successfully obtained, which provided a novel tool for further investigation of the functions of S100A12 gene. | Suizhong CAO Yafei CUI Xueping YAO Kang YONG Jishang LI Shumin YU | 2013 | Agricultural Biotechnology2013，2，3： | 0 |
| 10 | Outage Probability Analysis for D2D-Enabled Heterogeneous Cellular Networks with Exclusion Zone:A Stochastic Geometry Approach显示文摘Interference management is one of the most important issues in the device-to-device(D2D)-enabled heterogeneous cellular networks(HetCNets)due to the coexistence of massive cellular and D2D devices in which D2D devices reuse the cellular spectrum.To alleviate the interference,an efficient interference management way is to set exclusion zones around the cellular receivers.In this paper,we adopt a stochastic geometry approach to analyze the outage probabilities of cellular and D2D users in the D2D-enabled HetCNets.The main difficulties contain three aspects:1)how to model the location randomness of base stations,cellular and D2D users in practical networks;2)how to capture the randomness and interrelation of cellular and D2D transmissions due to the existence of random exclusion zones;3)how to characterize the different types of interference and their impacts on the outage probabilities of cellular and D2D users.We then run extensive Monte-Carlo simulations which manifest that our theoretical model is very accurate. | Yulei Wang Li Feng Shumin Yao Hong Liang Haoxu Shi Yuqiang Chen | 2024 | Computer Modeling in Engineering & Sciences2024，138，1： | 0 |
| 11 | 神经胶质细胞与神经突触的相互作用——从星形胶质细胞到小胶质细胞和少突胶质细胞谱系细胞显示文摘哺乳动物的大脑是一个由神经元、神经胶质细胞和超过1×1014个突触组成的复杂的器官。神经元是一组异质的电活性细胞,形成大脑复杂电回路的框架。然而,神经胶质细胞约占哺乳动物中枢神经系统(CNS)所有神经细胞的一半,主要分为星形胶质细胞、小胶质细胞、少突胶质细胞(OL)和少突胶质细胞前体细胞(OPC);神经胶质细胞主要为大脑中的神经元提供营养支持。近二十年来,“三联突触”的概念引起了广泛关注,该概念强调星形胶质细胞是突触的组成部分,并在接受神经元信号后以反馈方式调节神经元活动。自此,神经胶质细胞的突触调节得到了广泛的研究和实质性的修改。本综述总结了关于神经胶质细胞(特别是小胶质细胞和OL谱系细胞)如何影响和重塑大脑突触结构和功能的最新重要发现。我们的综述强调了神经元-神经胶质细胞串扰的细胞和分子方面,并提供了有关神经元和神经胶质细胞之间的异常突触通讯如何导致神经病理学的额外信息。 | Yao Liu Xi Shen Yuhan Zhang Xiaoli Zheng Carlos Cepeda YaoWang Shumin Duan Xiaoping Tong 杜一星(编译) | 2023 | 神经损伤与功能重建2023，18，9： | 0 |
| 12 | Construction and Identification of Mammary Gland-specific Expression Vector of Bovine Tracheal Antimicrobial Peptide (TAP)显示文摘[Objective] This study aimed to construct mammary gland-specific expression vector of bovine tracheal antimicrobial peptide (TAP) gene. [Method] TAP gene of dairy cattle was amplified from the mammary gland tissue by RT-PCR using a pair of primers which were designed according to bovine TAP cDNA sequence (NM_174776) in GenBank,and then cloned into pMD19-T Simple vector for sequencing. The recombinant plasmid was digested using EcoRⅠand KpnⅠ, the target gene fragment was recovered and inserted into general mammary gland-specific expression vector pBLG-EGFP harboring enhanced green fluorescent protein (EGFP) ,and transfected into bovine mammary epithelial cells ( bMEC) ,COS-7 cells and lactating rabbit mammary gland tissue by lipofectin transfection. The expression of green fluorescent protein in transfected cells was detected under fluorescence microscopy,and the expression of TAP mRNA in rabbit mammary gland tissue was detected by semi-quantity RT-PCR. [Result] The constructed mammary gland-specific expression vector pBLG-EGFP-TAP specifically expressed EGFP in transfected bMECs. In addition,semi-quantitative RT-PCR result showed that the expression level of TAP mRNA in rabbit mammary gland tissue was significantly enhanced after transfected with pBLG-EGFP-TAP. [Conclusion] The mammary gland-specific expression vector pBLG-EGFP-TAP was successfully constructed, which provided important materials for further investigation of expression characteristics of TAP gene and prevention of bovine mastitis by using genetic engineering technology. | Suizhong CAO Xueping YAO Yafei CUI Deying YANG Kang YONG Shumin YU Zongping LIU | 2013 | Agricultural Biotechnology2013，2，1： | 0 |
| 13 | Lipid-based nanoparticles for cancer immunotherapy显示文摘As the fourth most important cancer management strategy except surgery, chemotherapy and radiotherapy, cancer immunotherapy has been confirmed to elicitdurable antitumor effects in the clinic by leveraging thepatient’s own immune system to eradicate the cancer cells.However, the limited population of patients who benefitfrom the current immunotherapies and the immune relatedadverse events hinder its development. The immunosuppressive microenvironment is the main cause of the failure,which leads to cancer immune evasion and immunity cycleblockade. Encouragingly, nanotechnology has been engineered to enhance the efficacy and reduce off-target toxicityof their therapeutic cargos by spatiotemporally controllingthe biodistribution and release kinetics. Among them, lipidbased nanoparticles are the first nanomedicines to makeclinical translation, which are now established platforms fordiverse areas. In this perspective, we discuss the availablelipid-based nanoparticles in research and market here, thendescribe their application in cancer immunotherapy, withspecial emphasis on the T cells-activated and macrophagestargeted delivery system. Through perpetuating each step ofcancer immunity cycle, lipid-based nanoparticles can reduceimmunosuppression and promote drug delivery to triggerrobust antitumor response. | Shumin Fan Huize Han Zhicheng Yan Yao Lu Bing He Qiang Zhang | 2023 | Medical Review2023，3，3： | 0 |
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