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| 1 | Acetyl salicylic acid attenuates cardiac hypertrophy through Wnt signaling显示文摘室的肥大是心血管的疾病的事件的一个强大、独立的预言者。低剂量的乙酰水杨酸酸(阿司匹林) 的脉管的性质通过血小板 cyclooxygenase 的不可逆的抑制提供心血管的好处 1;然而,可能的 anti-hypertrophic 性质和阿司匹林的潜在的机制没详细被调查。在这研究,健康野类型的雄的老鼠随机被划分成三个组并且使遭到了到横向的大动脉的收缩(TAC ) 或假冒的操作。操作 TAC 的老鼠与低剂量的阿司匹林的人的等价物被对待(10 mg 吗? | Samuel Chege Gitau Xuelian Li Dandan Zhao Zhenfeng Guo Haihai Liang Ming Qian Lifang Lv Tianshi Li Bozhi Xu Zhiguo Wang Yong Zhang Chaoqian Xu Yanjie Lu Zhiming Du Hongli Shan Baofeng Yang | 2015 | Frontiers of Medicine2015，9，4： | 6 |
| 2 | Fluorescent AIE dots encapsulated organically modified silica (ORMOSIL) nanoparticles for two-photon cellular imaging显示文摘2,3-Bis(4-(phenyl(4-(1,2,2-triphenylvinyl)phenyl)amino)phenyl) fumaronitrile (TPE-TPA-FN or TTF), which possesses aggregation-induced emission (AIE) characteristic, is doped in organically modified silica (ORMOSIL) nanoparticles. By increasing the weight ratio of TTF to the precursor of silica nanoparticles (the quantities of the precursors were kept the same), the fluorescence intensity of nanoparticles increased correspondingly, due to the formation of larger AIE dots in the cores of ORMOSIL nanoparticles. The fluorescent and biocompatible nanoprobes were then utilized for in vitro imaging of HeLa cells. Two-photon fluorescence microscopy clearly illustrated that the nanoparticles have the capacity of nucleus permeability, as well as cytoplasm staining towards tumor cells. Our experimental results may offer a promising method for fast and bright fluorescence imaging, as well as bio-molecule/drug delivery to cell nucleus. | ZHU ZhenFeng ZHAO XinYuan QIN Wei CHEN GuangDi QIAN Jun XU ZhengPing | 2013 | Science China Chemistry2013，56，9： | 3 |
| 3 | An activated form of NB-ARC protein RLS1 functions with cysteine-rich receptor-like protein RMC to trigger cell death in rice显示文摘A key event that follows pathogen recognition by a resistance(R)protein containing an NB-ARC(nucleotide-binding adaptor shared by Apaf-1,R proteins,and Ced-4)domain is hypersensitive response(HR)-type cell death accompanied by accumulation of reactive oxygen species and nitric oxide.However,the integral mechanisms that underlie this process remain relatively opaque.Here,we show that a gain-offunction mutation in the NB-ARC protein RLS1(Rapid Leaf Senescence 1)triggers high-light-dependent HR-like cell death in rice.The RLS1-mediated defense response is largely independent of salicylic acid accumulation,NPR1(Nonexpressor of Pathogenesis-Related Gene 1)activity,and RAR1(Required for Mla12 Resistance 1)function.A screen for suppressors of RLS1 activation identified RMC(Root Meander Curling)as essential for the RLS1-activated defense response.RMC encodes a cysteine-rich receptor-like secreted protein(CRRSP)and functions as an RLS1-binding partner.Intriguingly,their co-expression resulted in a change in the pattern of subcellular localization and was sufficient to trigger cell death accompanied by a decrease in the activity of the antioxidant enzyme APX1.Collectively,our findings reveal an NBARC-CRRSP signaling module that modulates oxidative state,the cell death process,and associated immunity responses in rice. | Yiqin Wang Zhenfeng Teng Hua Li Wei Wang Fan Xu Kai Sun Jinfang Chu Yangwen Qian Gary JLoake Chengcai Chu Jiuyou Tang | 2023 | Plant Communications2023，4，2： | 1 |
| 4 | A chromosome-level genome assembly for Erianthus fulvus provides insights into its biofuel potential and facilitates breeding for improvement of sugarcane显示文摘Erianthus produces substantial biomass,exhibits a good Brix value,and shows wide environmental adaptability,making it a potential biofuel plant.In contrast to closely related sorghum and sugarcane,Erianthus can grow in degraded soils,thus releasing pressure on agricultural lands used for biofuel production.However,the lack of genomic resources for Erianthus hinders its genetic improvement,thus limiting its potential for biofuel production.In the present study,we generated a chromosome-scale reference genome for Erianthus fulvus Nees.The genome size estimated by flow cytometry was 937 Mb,and the assembled genome size was 902 Mb,covering 96.26%of the estimated genome size.A total of 35065 proteincoding genes were predicted,and 67.89%of the genome was found to be repetitive.A recent wholegenome duplication occurred approximately 74.10 million years ago in the E.fulvus genome.Phylogenetic analysis showed that E.fulvus is evolutionarily closer to S.spontaneum and diverged after S.bicolor.Three of the 10 chromosomes of E.fulvus formed through rearrangements of ancestral chromosomes.Phylogenetic reconstruction of the Saccharum complex revealed a polyphyletic origin of the complex and a sister relationship of E.fulvus with Saccharum sp.,excluding S.arundinaceum.On the basis of the four amino acid residues that provide substrate specificity,the E.fulvus SWEET proteins were classified as monoand disaccharide sugar transporters.Ortho-QTL genes identified for 10 biofuel-related traits may aid in the rapid screening of E.fulvus populations to enhance breeding programs for improved biofuel production.The results of this study provide valuable insights for breeding programs aimed at improving biofuel production in E.fulvus and enhancing sugarcane introgression programs. | Ling Kui Aasim Majeed Xianhong Wang Zijiang Yang Jian Chen Lilian He Yining Di Xuzhen Li Zhenfeng Qian Yinming Jiao Guoyun Wang Lufeng Liu Rong Xu Shujie Gu Qinghui Yang Shuying Chen Hongbo Lou Yu Meng Linyan Xie Fu Xu Qingqing Shen Amit Singh Karl Gruber Yunbing Pan Tingting Hao Yang Dong Fusheng Li | 2023 | Plant Communications2023，4，4： | 0 |
| 5 | Fluorescent AIE dots encapsulated organically modified silica (ORMOSIL) nanoparticles for two-photon cellular imaging显示文摘2,3-Bis(4-(phenyl(4-(1,2,2-triphenylvinyl)phenyl)amino)phenyl)fumaronitrile(TPE-TPA-FN or TTF),which possesses aggregation-induced emission(AIE)characteristic,is doped in organically modified silica(ORMOSIL)nanoparticles.By increasing the weight ratio of TTF to the precursor of silica nanoparticles(the quantities of the precursors were kept the same),the fluorescence intensity of nanoparticles increased correspondingly,due to the formation of larger AIE dots in the cores of ORMOSIL nanoparticles.The fluorescent and biocompatible nanoprobes were then utilized for in vitro imaging of HeLa cells.Two-photon fluorescence microscopy clearly illustrated that the nanoparticles have the capacity of nucleus permeability,as well as cytoplasm staining towards tumor cells.Our experimental results may offer a promising method for fast and bright fluorescence imaging,as well as bio-molecule/drug delivery to cell nucleus. | ZHU ZhenFeng ZHAO XinYuan QIN Wei CHEN GuangDi QIAN Jun XU ZhengPing | 2013 | 中国科学:化学2013，43，9： | 0 |
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