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| 1 | Genome-Wide Analysis of WOX Gene Family in Rice,Sorghum,Maize,Arabidopsis and Poplar显示文摘WUSCHEL-related homeobox (WOX) genes form a large gene family specifically expressed in plants.They are known to play important roles in regulating the development of plant tissues and organs by determining cell fate.Recent available whole genome sequences allow us to do more comprehensive phylogenetic analysis of the WOX genes in plants.In the present study,we identified 11 and 21 WOXs from sorghum (Sorghum bicolor) and maize (Zea mays),respectively.The 72 WOX genes from rice (Oryza sativa),sorghum,maize,Arabidopsis (Arabidopsis thaliana) and poplar (Populus trichocarpa) were grouped into three well supported clades with nine subgroups according to the amino acid sequences of their homodomains.Their phylogenetic relationship was also supported by the observation of the motifs outside the homodomain.We observed the variation of duplication events among the nine sub-groups between monocots and eudicots,for instance,more gene duplication events of WOXs within subgroup A for monocots,while,less for dicots in this subgroup.Furthermore,we observed the conserved intron/exon structural patterns of WOX genes in rice,sorghum and Arabidopsis.In addition,WUS (Wuschel)-box and EAR (the ERF-associated amphiphilic repression)-like motif were observed to be conserved among several WOX subgroups in these five plants.Comparative analysis of expression patterns of WOX genes in rice and Arabidopsis suggest that the WOX genes play conserved and various roles in plants.This work provides insights into the evolution of the WOX gene family and is useful for future research. | Xin Zhang Jie Zong Jianhua Liu Jinyuan Yin Dabing Zhang | 2010 | Journal of Integrative Plant Biology2010，52，11： | 38 |
| 2 | Insight-HXMT observations of the first binary neutron star merger GW170817显示文摘Finding the electromagnetic(EM) counterpart of binary compact star merger, especially the binary neutron star(BNS) merger,is critically important for gravitational wave(GW) astronomy, cosmology and fundamental physics. On Aug. 17, 2017,Advanced LIGO and Fermi/GBM independently triggered the first BNS merger, GW170817, and its high energy EM counterpart,GRB 170817 A, respectively, resulting in a global observation campaign covering gamma-ray, X-ray, UV, optical, IR, radio as well as neutrinos. The High Energy X-ray telescope(HE) onboard Insight-HXMT(Hard X-ray Modulation Telescope) is the unique high-energy gamma-ray telescope that monitored the entire GW localization area and especially the optical counterpart(SSS17 a/AT2017 gfo) with very large collection area(~1000 cm^2) and microsecond time resolution in 0.2-5 MeV. In addition,Insight-HXMT quickly implemented a Target of Opportunity(ToO) observation to scan the GW localization area for potential X-ray emission from the GW source. Although Insight-HXMT did not detect any significant high energy(0.2-5 MeV) radiation from GW170817, its observation helped to confirm the unexpected weak and soft nature of GRB 170817 A. Meanwhile,Insight-HXMT/HE provides one of the most stringent constraints(~10^(-7) to 10^(-6) erg/cm^2/s) for both GRB170817 A and any other possible precursor or extended emissions in 0.2-5 MeV, which help us to better understand the properties of EM radiation from this BNS merger. Therefore the observation of Insight-HXMT constitutes an important chapter in the full context of multi-wavelength and multi-messenger observation of this historical GW event. | TiPei Li ShaoLin Xiong ShuangNan Zhang FangJun Lu LiMing Song XueLei Cao Zhi Chang Gang Chen Li Chen TianXiang Chen Yong Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong YuanYuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao CongZhan Liu GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge OU JinLu Qu Na Sai Liang Sun Yin Tan Lian Tao WenHui Tao YouLi Tuo GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BoBing WU Mei Wu GuangCheng Xiao He Xu YuPeng Xu LinLi Yan JiaWei Yang Sheng Yang YanJi Yang AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang Shu Zhang Tong Zhang Wei Zhang WanChang Zhang WenZhao Zhang Yi Zhang Yue Zhang YiFei Zhang YongJie Zhang Zhao Zhang ZiLiang Zhang HaiSheng Zhao JianLing Zhao XiaoFan Zhao ShiJie Zheng Yue Zhu YuXuan Zhu ChangLin Zou | 2018 | Science China(Physics,Mechanics & Astronomy)2018，61，3： | 12 |
| 3 | The principle of profile modified face-gear grinding based on disk wheel显示文摘 | TANG Jinyuan YIN Feng CHEN Xingming | 2013 | Mechanism and Machine Theory2013，70，： | 1 |
| 4 | Evolution of the RNA-dependent RNA polymerase (RdRP) genes: Duplications and possible losses before and after the divergence of major eukaryotic groups显示文摘 | Jie Zong Xuan Yao Jinyuan Yin Dabing Zhang Hong Ma | 2009 | Gene2009，，1： | 1 |
| 5 | The principle of profile modified face-gear grinding based on disk wheel 显示文摘 | TANG Jinyuan YIN Feng CHEN Xingming | 2013 | Mechanism and Machine Theory2013，70，： | 1 |
| 6 | The principle of profile modified face-gear grinding based on disk wheel显示文摘 | TANG Jinyuan YIN Feng CHEN Xingming | 2013 | Mechanism and Machine Theory2013，70，： | 1 |
| 7 | An image segmentation framework for extracting tumors from breast magnetic resonance images显示文摘Magnetic resonance imaging(MRI)has been a prevalence technique for breast cancer diagnosis.Computer-aided detection and segmentation of lesions from MRIs plays a vital role for the MRI-based disease analysis.There are two main issues of the existing breast lesion segmentation techniques:requir ing manual delineation of Regions of Interests(ROIs)as a step of initialization;and requiring a large amount of labeled images for model construction or parameter lear ning,while in real clinical or experimental settings,it is highly challenging to get suficient labeled MRIs.To resolve these issues,this work proposes a semi-supervised method for breast tumor segmentation based on super voxel strategies.After image segmentation with advanced cluster techniques,we take a supervised learning step to classify the tumor and nontumor patches in order to automatically locate the tumor regions in an MRI To obtain the opt imal performance of tumor extraction,we take extensive experiments to learn par ameters for tumor segmentation and dassification,and design 225 classifiers corresponding to diferent parameter settings.We call the proposed method as Semi supervised Tumor Segmentation(SSTS),and apply it to both mass and nonmass lesions.Experimental results show better performance of SsTS compared with five state of-the art methods. | Le Sun Jinyuan He Xiaoxia Yin Yanchun Zhang Jeon-Hor Chen Tomas Kron Min-Ying Su | 2018 | Journal of Innovative Optical Health Sciences2018，，4： | 0 |
| 8 | Synergetic treatment of oxygen microcapsules and lenvatinib for enhanced therapy of HCC by alleviating hypoxia condition and activating anti-tumor immunity显示文摘Hypoxia is a typical characteristic of hepatocellular carcinoma(HCC), which causes tremendous obstacles to tumor treatments. Current first-line treatment may further deteriorate tumor hypoxia. For example,Lenvatinib, a receptor tyrosine kinase inhibitor(RTKI), suppresses tumor growth via blocking vascular endothelial growth factor(VEGF) signaling, and can also inhibit angiogenesis, thus limiting oxygen supply to tumor sites. Therefore, alleviating tumor microenvironment(TME) hypoxia holds great potential for enhancing the therapeutic effect of RTKI. Here, nanoparticle-stabilized oxygen microcapsules, a stable and biocompatible oxygen-loaded delivery system, are successfully prepared through interfacial polymerization of polydopamine nanoparticles. The microcapsules with a large loading capacity of oxygen in the core show excellent bioavailability and dispersity, which could effectively improve the hypoxic TME when they serve as oxygen delivery vehicles. Synergetic treatments of Lenvatinib and oxygen microcapsules could induce the transition of “cold tumor” in an immune-suppressed state to “hot tumor” in an immune-activated state by improving tumor hypoxic TME and reducing angiogenesis in HCC. It is revealed that combined treatments of oxygen microcapsules and Lenvatinib could polarize tumor-associated macrophages(TAMs) to anti-tumor M1 cells and activate T cell-mediated anti-tumor immune responses.The results suggest that synergetic therapy using oxygen microcapsules and Lenvatinib could alleviate the hypoxic TME and enhance the therapeutic performance of RTKI, demonstrating a promising anti-tumor strategy for enhanced therapy of HCC. | Jianpeng Sheng Jiangchao Wu Xianghong Yin Zhu Sun Xun Wang Junlei Zhang Jianghui Tang Yongtao Ji Jinyuan Song Xiaobao Wei Lin Wang Yaxing Zhao Hui Zhang Taohong Li Qi Zhang Xueli Bai Li Chen Dong Chen Tingbo Liang | 2023 | Chinese Chemical Letters2023，34，4： | 0 |
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