|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | TRICHOMEAND ARTEMISININ REGULATOR 1 Is Required for Trichome Development and Artemisinin Biosynthesis in Artemisia annua显示文摘毛状体,许多植物种类的表面上的小伸出,能生产并且存储各种各样的第二等的新陈代谢的产品。Artemisinin,最著名并且为疟疾的有势力药,被综合,存储,并且由 Artemisia annua 毛状体藏匿了。然而,糟糕在 A.annua 遗体调整 artemisinin 的生合成和毛状体的发展的分子的基础理解。这里,我们报导那一个 AP2 抄写因素,毛状体和 ARTEMISININ 管理者 1 (TAR1 ) ,在在 A.annua 调整毛状体的发展和 artemisinin 的生合成起关键作用。TAR1,编码特殊位于原子核的蛋白质,主要在年轻叶子,花芽,和一些毛状体被表示。在 TAR1-RNAi 线,毛状体的形态学和表皮的蜡的作文被改变,并且 artemisinin 内容戏剧性地被减少它能被 TAR1 oeverexpression 显著地增加。当 TAR1 是 silenced 或 overexpressed 时,涉及 artemisinin 生合成的几关键基因的表示层次被改变。由 electrophoretic 活动性移动,酵母一个混血儿和短暂转变 -glucuronidase 试金,我们证明广告和 CYP71AV1,在 artemisinin 的生合成小径的二关键基因,是可能的 TAR1 的直接目标。一起拿,我们的结果显示 TAR1 是在 A.annua 调整毛状体开发和 artemisinin 生合成的分子的网络的一个关键部件。 | Hexin Tan Ling Xiao Shouhong Gao Qing Li Junfeng Chen Ying Xiao Qian Ji Ruibing Chen Wansheng Chen Lei Zhang | 2015 | Molecular Plant2015，8，9： | 37 |
| 2 | Biosynthesis and regulation of diterpenoids in medicinal plants显示文摘Plant diterpenoids are widely distributed and abundant natural products with diverse structures and functions in nature,which have been commonly used in pharmaceutical,agricultural and industrial production.In recent years,plant diterpenoids have attracted increasing attention,including their biosynthetic pathways,transcriptional regulatory networks,and biological functions.Herein,the biosynthetic pathways of diterpenoids are summarized in a modular fashion.Further,the regulatory network between diterpene biosynthesis and environmental factors is reviewed.Insights into diterpene metabolism may drive elucidation of complex active diterpene pathways and serve as a knowledge repository for metabolic engineering and cell factory construction. | REN Junze WU Yu HU Zhanpin CHEN Ruibing ZHANG Lei | 2022 | Chinese Journal of Natural Medicines2022，20，10： | 3 |
| 3 | A polyphenol-assisted IL-10 mRNA delivery system for ulcerative colitis显示文摘With the development of synthesis technology, modified messenger RNA(mRNA) has emerged as a novel category of therapeutic agents for a broad of diseases. However, effective intracellular delivery of mRNA remains challenging, especially for its sensitivity to enzymatic degradation. Here, we propose a polyphenol-assisted handy delivery strategy for efficient in vivo delivery of IL-10 mRNA.IL-10 mRNA binds to polyphenol ellagic acid through supramolecular binding to yield a negatively charged core, followed by complexing with linear polyetherimide and coating with bilirubin-modified hyaluronic acid to obtain a layer-by-layer nanostructure. The nanostructure specifically up-regulated the level of IL-10, effectively inhibited the expression of inflammatory factors, promoted mucosal repair, protected colonic epithelial cells against apoptosis, and exerted potent therapeutic efficacy in dextran sulfate sodium salt-induced acute and chronic murine models of colitis. The designed delivery system without systemic toxicity has the potential to facilitate the development of a promising platform for mRNA delivery in ulcerative colitis treatment. | Zhejie Chen Wei Hao Caifang Gao Yangyang Zhou Chen Zhang Jinming Zhang Ruibing Wang Yitao Wang Shengpeng Wang | 2022 | Acta Pharmaceutica Sinica B2022，12，8： | 2 |
| 4 | Implementation of heat exchanger performance testing system of heat transfer and flow resist- ance显示文摘 | Ruibing Cao Yaping Chen Jiafeng Wu | 2012 | Journal of Southeast University2012，28，1： | 1 |
| 5 | Pattern of cerebrovascular atherosclerotic stenosis in older Chinese patients with stroke显示文摘 | Fang Yang Ling Liu Min Li Mingquan Li Qin Yin Ruibing Guo Yun Li Guanghui Chen Renliang Zhang Xinfeng Liu | 2013 | Journal of Clinical Neuroscience2013，，7： | 1 |
| 6 | Simultaneous determination of eight bioactive bakkenolides of Petasites tatewakianus Kitam by HPLC–UV显示文摘A high-performance liquid chromatography coupled with variable wavelength detection(HPLC–UV)was developed to evaluate the quality of Petasites tatewakianus Kitam through a simultaneous determination of eight bakkenolides:bakkenolide-L,bakkenolide-D,bakkenolide-B,bakkenolide-Ⅰa,bakkenolide-Ⅶa,bakkenolide-Ⅳa,bakkenolide-Ⅲa and homofukinolide.With a C18 analytical column,the eight analytes were efficiently separated using tetrahydrofuran–acetonitrile–water as the mobile phase in a constant program.The limits of detection and limits of quantitation of the method ranged 0.42–2.56μg/mL and 1.22–8.40μg/mL,respectively.The intra-and inter-day precisions of the method were all less than 1.83%.All the recoveries for the spiked analytes ranged 97.8%–102.4%.There were statistically significant differences among the contents of the eight bakkenolides in different parts and origins of P.tatewakianus(Po0.01).The content of total bakkenolides in rhizome was higher than that in other parts of the plant.The content of total bakkenolides in rhizome from Baishan was higher than those in other localities.The result suggested that rhizome may be the most valuable part of P.tatewakianus,and P.tatewakianus from Baishan may be the best plant resource.Our results might serve as a sound foundation for further study and application of this plant. | Jianming He Qin Wang Yan Wang Ruibing Chen Yuyang Zhang Meili Guo | 2013 | Acta Pharmaceutica Sinica B2013，3，5： | 1 |
| 7 | Network protocol system monitoring-a formal approach with passive testing显示文摘 | Lee D Chen Dongluo Hao Ruibing | 2006 | IEEE/ACM Transactions on Networkings2006，14，2： | 1 |
| 8 | Position Encoding Based Convolutional Neural Networks for Machine Remaining Useful Life Prediction显示文摘Accurate remaining useful life(RUL)prediction is important in industrial systems.It prevents machines from working under failure conditions,and ensures that the industrial system works reliably and efficiently.Recently,many deep learning based methods have been proposed to predict RUL.Among these methods,recurrent neural network(RNN)based approaches show a strong capability of capturing sequential information.This allows RNN based methods to perform better than convolutional neural network(CNN)based approaches on the RUL prediction task.In this paper,we question this common paradigm and argue that existing CNN based approaches are not designed according to the classic principles of CNN,which reduces their performances.Additionally,the capacity of capturing sequential information is highly affected by the receptive field of CNN,which is neglected by existing CNN based methods.To solve these problems,we propose a series of new CNNs,which show competitive results to RNN based methods.Compared with RNN,CNN processes the input signals in parallel so that the temporal sequence is not easily determined.To alleviate this issue,a position encoding scheme is developed to enhance the sequential information encoded by a CNN.Hence,our proposed position encoding based CNN called PE-Net is further improved and even performs better than RNN based methods.Extensive experiments are conducted on the C-MAPSS dataset,where our PE-Net shows state-of-the-art performance. | Ruibing Jin Min Wu Keyu Wu Kaizhou Gao Zhenghua Chen Xiaoli Li | 2022 | IEEE/CAA Journal of Automatica Sinica2022，9，8： | 1 |
| 9 | Reviving chloroquine for anti-SARS-CoV-2 treatment with cucurbit[7]uril-based supramolecular formulation显示文摘The wide-spreading SARS-CoV-2 virus has put the world into boiling water for more than a year,however pharmacological therapies to act effectively against coronavirus disease 2019(COVID-19)remain elusive.Chloroquine(CQ),an antimalarial drug,was found to exhibit promising antiviral activity in vitro and in vivo at a high dosage,thus CQ was approved by the FDA for the emergency use authorization(EUA)in the fight against COVID-19 in the US,but later was revoked the EUA status due to the severe clinical toxicity.Herein,we show that supramolecular formulation of CQ by a macrocyclic host,curcurbit[7]uril(CB[7]),reduced its non-specific toxicity and improved its antiviral activity against coronavirus,working in synergy with CB[7].CB[7]was found to form 1:1 host-guest complexes with CQ,with a binding constant of$104 L/mol.The CQ-CB[7]formulation decreased the cytotoxicity of CQ against Vero E6 and L-02 cell lines.In particular,the cytotoxicity of CQ(60 mmol/L)against both Vero E6 cell line and L-02 cell lines was completely inhibited in the presence of 300 mmol/L and 600 mmol/L CB[7],respectively.Furthermore,the CB[7]alone showed astonishing antiviral activity in SARS-CoV-2 infected Vero E6 cells and mouse hepatitis virus strain A59(MHV-A59)infected N2 A cells,and synergistically improved the antiviral activity of CQ-CB[7],suggesting that CB[7]-based CQ formulation has a great potential as a safe and effective antiviral agent against SARS-CoV-2 and other coronavirus. | Cheryl H.T.Kwong Jingfang Mu Shengke Li Yaohui Fang Qianyun Liu Xiangjun Zhang Hiotong Kam Simon M.Y.Lee Yu Chen Fei Deng Xi Zhou Ruibing Wang | 2021 | Chinese Chemical Letters2021，32，10： | 1 |
| 10 | Analysis of secondary flow in shell-side channel of trisection helix heat exchangers显示文摘 | Wang Weihan Chen Yaping Coo Ruibing | | 0，，： | 1 |
| 11 | On the Development and Maintenance of Cigarettes Exported to North Korea显示文摘According to the requirements of ' going out' strategy of Jilin Tobacco Industry Co. Ltd.,in order to further expand the Changbaishan series brand in the market of North Korea,this paper elaborates the product development and maintenance ideas and measures for three cigarette companies in North Korea based on the actual work being done,so as to determine the development and maintenance focus of export cigarettes and provide strong technical support for accelerating the pace of localization of production while achieving homogenization of production. | Hongwei PIAO Yonghua JIN Mingxie SONG Ming CHEN Ruibing REN Wenlong ZHANG | 2015 | Asian Agricultural Research2015，7，1： | 0 |
| 12 | Landscape Planning and Design of Rural Health-caring Tourist Bases显示文摘With the further deepening of rural revitalization strategies,rural construction and development has been attracting increasing attention,on this basis rural health-caring tourism has developed.This research,by following ecological and human-centered principles,adopted the renovation planning of Dacun Village,Fengcun Town in Deqing County,Zhaoqing City,tried to build Dacun Village into a rural healthcaring base that integrates the functions of serving for the aged,recreation,living,health care,tourism and vacation,and provided a new development mode uniting health care with rural tourism. | CHEN Hua CHEN Ning LIANG Rui XIAO Yanghong LIU Ruibing LIAO Weipeng | 2020 | Journal of Landscape Research2020，12，4： | 0 |
| 13 | The ERF transcription factor LTF1 activates DIR1 to control stereoselective synthesis of antiviral lignans and stress defense in Isatis indigotica roots显示文摘Lignans are a powerful weapon for plants to resist stresses and have diverse bioactive functions to protect human health.Elucidating the mechanisms of stereoselective biosynthesis and response to stresses of lignans is important for the guidance of plant improvement.Here,we identified the complete pathway to stereoselectively synthesize antiviral(-)-lariciresinol glucosides in Isatis indigotica roots,which consists of three-step sequential stereoselective enzymes DIR1/2,PLR,and UGT71B2.DIR1 was further identified as the key gene in respoJanuary 2024nse to stresses and was able to trigger stress defenses by mediating the elevation in lignan content.Mechanistically,the phytohormone-responsive ERF transcription factor LTF1 colocalized with DIR1 in the cell periphery of the vascular regions in mature roots and helped resist biotic and abiotic stresses by directly regulating the expression of DIR1.These systematic results suggest that DIR1 as the first common step of the lignan pathway cooperates with PLR and UGT71B2 to stereoselectively synthesize(-)-lariciresinol derived antiviral lignans in I.indigotica roots and is also a part of the LTF1-mediated regulatory network to resist stresses.In conclusion,the LTF1-DIR1 module is an ideal engineering target to improve plant Defenses while increasing the content of valuable lignans in plants. | Ruibing Chen Jian Yu Luyao Yu Liang Xiao Ying Xiao Junfeng Chen Shouhong Gao Xianghui Chen Qing Li Henan Zhang Wansheng Chen Lei Zhang | 2024 | Acta Pharmaceutica Sinica B2024，14，1： | 0 |
| 14 | Responsive Trimodal Probes for In Vivo Imaging of Liver Inflammation by Coassembly and GSH-Driven Disassembly显示文摘Noninvasive in vivo imaging of hepatic glutathione(GSH)levels is essential to early diagnosis and prognosis of acute hepatitis.Although GSH-responsive fluorescence imaging probes have been reported for evaluation of hepatitis conditions,the low penetration depth of light in liver tissue has impeded reliable GSH visualization in the human liver.We present a liver-targeted and GSH-responsive trimodal probe(GdNPs-Gal)for rapid evaluation of lipopolysaccharide-(LPS-)induced acute liver inflammation via noninvasive,real-time in vivo imaging of hepatic GSH depletion.GdNPs-Gal are formed by molecular coassembly of a GSH-responsive Gd(III)-based MRI probe(1-Gd)and a liver-targeted probe(1-Gal)at a mole ratio of 5/1(1-Gd/1-Gal),which shows high r_(1) relaxivity with low fluorescence and fluorine magnetic resonance spectroscopic(^(19)F-MRS)signals.Upon interaction with GSH,1-Gd and 1-Gal are cleaved and GdNPs-Gal rapidly disassemble into small molecules 2-Gd,2-Gal,and 3,producing a substantial decline in r_(1) relaxivity with compensatory enhancements in fluorescence and ^(19)F-MRS.By combining in vivo magnetic resonance imaging(^(1)H-MRI)with ex vivo fluorescence imaging and ^(19)F-MRS analysis,GdNPs-Gal efficiently detect hepatic GSH using three independent modalities.We noninvasively visualized LPS-induced liver inflammation and longitudinally monitored its remediation in mice after treatment with an anti-inflammatory drug,dexamethasone(DEX).Findings highlight the potential of GdNPs-Gal for in vivo imaging of liver inflammation by integrating molecular coassembly with GSH-driven disassembly,which can be applied to other responsive molecular probes for improved in vivo imaging. | Yuxuan Hu Yuqi Wang Xidan Wen Yifan Pan Xiaoyang Cheng Ruibing An Guandao Gao Hong-Yuan Chen Deju Ye | 2020 | Research2020，，1： | 0 |
| 15 | Clinical proteomics:a driving force for cancer therapeutic target discovery and precision medicine显示文摘Precision medicine based on the accurate and comprehensive molecular characterization of tumors has become the most promising therapeutic strategy for cancer.In current clinical practice,patients with cancer normally receive the same treatment as other patients with the same type of cancer. | Hao Wang Na Jiang Yali Zhang Ruibing Chen | 2019 | Cancer Biology & Medicine2019，16，4： | 0 |
| 16 | Changes in embryonic development,juvenile growth and physiological adaptation of the cuttlefish Sepia pharaonis in response to photoperiod manipulation显示文摘Photoperiod is a key environmental indicator for re gulating embryonic development,individual growth and physiological processes in aquatic animals.In this study,differences in embryonic development and performance of newly hatched cuttlefish juvenile exposed to five different cycles of light:dark(L:D):constant light,18 L:6D,12 L:12D,6 L:18D cycles,and constant darkness were evaluated.Prolonged exposure to light induced an accelerated rate of embryonic development,particularly after the red-bead stage.Principal component analysis(PCA)revealed that red-bead stage,heartbeat,endoskeleton formation,pigment appear,and six increments of cuttlebone were the main factors contributing to the embryonic development.Meaning that the duration time of these five stages were significantly different when exposed to photoperiod regimes,which may determine the duration of the incubation period of the embryos.Long term light has also affected the incubation parameters with an increased rate in hatching and shortened the incubation and hatching periods in the 12-24-h day length range.However,constant light and darkness environment appeared to have a greater effect on the stress of embryonic development,mainly reflected in the yolk shed ratio and the inking rate in the egg capsule.Moreover,the increase in the day length has contributed to improve the growth and survival of juveniles in the 12-18-h day length range;however,juveniles exposed to constant light and darkness experienced worse re sults in terms of growth,tissue glycogen content,dige stive enzymes of the digestive glands,and metabolic enzymes of the muscles.These finding suggest that prolonged light exposure accelerates the process of embryonic development,maximum feeding time is not necessarily a condition of optimal growth,and inappropriate light cycles can disturb the body’s endogenous controls.Therefore,the optimal photoperiod for the embryos development and juvenile growth of Sepia pharaonis were 12 h and 12-18 h of day length,respectively.These results are useful for increasing the production of this species during embryo incubation and juveniles rearing in aquaculture practice. | Maowang JIANG Huan CHEN Shuangnan ZHOU Qingxi HAN Ruibing PENG Xiamin JIANG | 2022 | Journal of Oceanology and Limnology2022，40，5： | 0 |
| 17 | Supramolecular Vesicles Based on Gold Nanorods for Precise Control of Gene Therapy and Deferred Photothermal Therapy显示文摘In spite of being a promising therapeutic modality,gene therapy has limited clinical applications,mostly due to the lack of spatiotemporal resolution and inadequate efficacy.Herein,we present a facile strategy to remotely control intracellular gene expression by using gold nanorod-(Au NR)derived,host-guest interaction-mediated supramolecular vesicles as a gene carrier and photothermal transducer.Upon pulsed laser irradiation,mild photothermal conditions dissociate supramolecular vesicles to release gene and simultaneously activate heat shock protein-70 promoter(Hsp70)for spatiotemporally initiating gene expression inside cancer cells.Subsequently,upon introducing a polymeric guest species specifically into cancer cells,the dissociated Au NRs functionalized with macrocyclic host molecules could re-aggregate rapidly in cells to retard exocytosis of these NRs,thereby allowing deferred photothermal therapy to enhance the overall therapeutic outcome. | Ludan Yue Kuikun Yang Jianwen Wei Mengze Xu Chen Sun Yuanfu Ding Zhen Yuan Shu Wang Ruibing Wang | 2022 | CCS Chemistry2022，4，5： | 0 |
| 18 | Biomimetic Recognition-Based Bioorthogonal Host-Guest Pairs for Cell Targeting and Tissue Imaging in Living Animals显示文摘Bioconjugation methods offer very important tools in studying biological systems.Synthetic host-guest pairs provide an alternative and complementary conjugation method to bioorthogonal reactions and biological association pairs.Nevertheless,macrocyclic hosts that can be used for in situ capture are limited and often rely on extremely high binding affinities.Herein,we report an alternative bioorthogonal host-guest pair that relies on highly selective molecular recognition in water.The host,namely amide naphthotube,possesses a biomimetic cavity with inward-directing hydrogen bonding sites and shows selective and strong binding to the guest(2-phenyl pyrimidine)even in biological media.Through anchoring the tetraphenyl ethylene-modi fied hosts to cell surfaces,the bioorthogonal host-guest pair can be applied in cell surface recognition,cell-cell interactions,and tissue imaging in mice.The bioorthogonality is originated from the high binding selectivity of the biomimetic macrocyclic host,which is different from other known host-guest pairs that have been applied in biological systems.This research provides a new noncovalent bioconjugation tool and a new concept for designing bioorthogonal host-guest pairs for biological applications. | Yan-Long Ma Chen Sun Zeshun Li Ziyi Wang Jianwen Wei Qian Cheng Li-Shuo Zheng Xiao-Yong Chang Kai Li Ruibing Wang Wei Jiang | 2022 | CCS Chemistry2022，4，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员