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| 1 | Exercise-induced irisin in bone and systemic irisin administration reveal new regulatory mechanisms of bone metabolism显示文摘Irisin is a polypeptide hormone derived from the proteolytic cleavage of fibronectin-type III domaincontaining 5(FNDC5) protein. Once released to circulation upon exercise or cold exposure, irisin stimulates browning of white adipose tissue(WAT) and uncoupling protein 1(UCP1) expression, leading to an increase in total body energy expenditure by augmented UCP1-mediated thermogenesis. It is currently unknown whether irisin is secreted by bone upon exercise or whether it regulates bone metabolism in vivo. In this study, we found that 2 weeks of voluntary wheel-running exercise induced high levels of FNDC5 messenger RNA as well as FNDC5/irisin protein expression in murine bone tissues. Increased immunoreactivity due to exercise-induced FNDC5/irisin expression was detected in different regions of exercised femoral bones,including growth plate, trabecular bone, cortical bone, articular cartilage, and bone–tendon interface. Exercise also increased expression of osteogenic markers in bone and that of UCP1 in WAT, and led to bodyweight loss. Irisin intraperitoneal(IP) administration resulted in increased trabecular and cortical bone thickness and osteoblasts numbers, and concurrently induced UCP1 expression in subcutaneous WAT. Lentiviral FNDC5 IP administration increased cortical bone thickness. In vitro studies in bone cells revealed irisin increases osteoblastogenesis and mineralization, and inhibits receptor activator of nuclear factor-k B ligand(RANKL)-induced osteoclastogenesis. Taken together, our findings show that voluntary exercise increases irisin production in bone, and that an increase in circulating irisin levels enhances osteogenesis in mice. | Jin Zhang Paloma Valverde Xiaofang Zhu Dana Murray Yuwei Wu Liming Yu Hua Jiang Michel M Dard Jin Huang Zhiwei Xu Qisheng Tu Jake Chen | 2017 | Bone Research2017，5，1： | 23 |
| 2 | Diversity and redundancy of the ripening regulatory networks revealed by the fruitENCODE and the new CRISPR/Cas9 CNR and NOR mutants显示文摘Tomato is considered as the genetic model for climacteric fruits,in which three major players control the fruit ripening process:ethylene,ripening transcription factors,and DNA methylation.The fruitENCODE project has now shown that there are multiple transcriptional circuits regulating fruit ripening in different species,and H3K27me3,instead of DNA methylation,plays a conserved role in restricting these ripening pathways.In addition,the function of the core tomato ripening transcription factors is now being questioned.We have employed CRISPR/Cas9 genome editing to mutate the SBP-CNR and NAC-NOR transcription factors,both of which are considered as master regulators in the current tomato ripening model.These plants only displayed delayed or partial non-ripening phenotypes,distinct from the original mutant plants,which categorically failed to ripen,suggesting that they might be gain-of-function mutants.Besides increased DNA methylation genome-wide,the original mutants also have hyper-H3K27me3 in ripening gene loci such as ACS2,RIN,and TDR4.It is most likely that multiple genetic and epigenetic factors have contributed to their strong non-ripening phenotypes.Hence,we propose that the field should move beyond these linear and twodimensional models and embrace the fact that important biological processes such as ripening are often regulated by highly redundant network with inputs from multiple levels. | Ying Gao Ning Zhu Xiaofang Zhu Meng Wu Cai-Zhong Jiang Donald Grierson Yunbo Luo Wei Shen Silin Zhong Da-Qi Fu Guiqin Qu | 2019 | Horticulture Research2019，6，1： | 7 |
| 3 | Xuanbai Chengqi decoction(宣白承气汤) plus Western Medicine in treatment of severe pneumonia with symptom pattern of phlegm-heat obstructing lung:a Meta-analysis显示文摘OBJECTIVE: To evaluate the effectiveness and safety of Xuanbai Chengqi decoction(宣白承气汤, XBCQD) plus Western Medicine(WM) in treatment of severe pneumonia with symptom pattern of phlegm-heat obstructing lung.METHODS: Randomized controlled trials(RCTs) investigating the effect of XBCQD on severe pneumonia with symptom pattern of phlegm-heat obstructing lung, were included in this study. Seven electronic databases were searched up to March 2019.Meta-analysis was conducted by Review Manager5.3 software. Risk ratio(RR) and mean difference(MD) with 95% confidence interval(CI) were used as effect estimation.RESULTS: Eleven RCTs were included, involving992 participants. Meta-analysis showed that XBCQD combined with WM achieved better effectiveness than WM alone in terms of total effective rate[RR = 1.23, 95%CI(1.16, 1.30)], clinical pulmonary infection score [CPIS, MD =-2.02, 95%CI(-2.42,-1.63)], acute physiology and chronic health evaluation Ⅱ [APACHE Ⅱ, MD =-6.81, 95% CI(-8.26,5.37)], mechanical ventilation time [MD =-101.41,95%CI(-140.47,-62.34)], and lactic acid content in arterial blood [MD =-2.41, 95%CI(-2.64,-2.18)].CONCLUSION: XBCQD combined with WM had better benefit than WM alone to the patients of severe pneumonia with the symptom pattern of phlegm-heat obstructing lung. However, due to low quality of the included studies, more rigorously designed studies were required to further evaluate the effectiveness and safety of XBCQD in the treatment of severe pneumonia with symptom pattern of phlegm-heat obstructing lung. | YIN Xiaofang CHENG Ningchang ZHU Jia | 2021 | Journal of Traditional Chinese Medicine2021，41，1： | 5 |
| 4 | Generality and characteristics of genetic and epigenetic changes in newly synthesized allotetraploid wheat lines显示文摘Previous studies have shown rapid and extensive genomic instability associated with early stages of allopolyploidization in wheat.However,these studies are based on either a few pre-selected genomic loci or genome-wide analysis of a single plant individual for a given cross combination,thus making the extent and generality of the changes uncertain.To further study the generality and characteristics of allopolyploidization-induced genomic instability in wheat,we investigated genetic and epigenetic changes from a genome-wide perspective(by using the AFLP and MSAP markers) in four sets of newly synthesized allotetraploid wheat lines with various genome constitutions,each containing three randomly chosen individual plants at the same generation.We document that although general chromosomal stability was characteristic of all four sets of allotetraploid wheat lines,genetic and epigenetic changes at the molecular level occurred in all these plants,with both kinds of changes classifiable into two distinct categories,i.e.,stochastic and directed.The abundant type of genetic change is loss of parental bands while the prevalent cytosine methylation pattern alteration is hypermethylation at the CHG sites.Our results have extended previous studies regarding allopolyploidization-induced genomic dynamics in wheat by demonstrating the generality of both genetic and epigenetic changes associated with multiple nascent allotetraploid wheat lines,and providing novel insights into the characteristics of the two kinds of induced genomic instabilities. | Bao Qi 1,Xiaofang Zhong 1,Bo Zhu,Na Zhao,Liying Xu,Huakun Zhang,Xiaoming Yu,Bao Liu Key Laboratory of Molecular Epigenetics of MOE and Institute of Genetics & Cytology,Northeast Normal University,Changchun 130024,China | 2010 | Journal of Genetics and Genomics2010，37，11： | 5 |
| 5 | Nash Model Parameter Uncertainty Analysis by AM-MCMC Based on BFS and Probabilistic Flood Forecasting显示文摘A hydrologic model consists of several parameters which are usually calibrated based on observed hy-drologic processes. Due to the uncertainty of the hydrologic processes, model parameters are also uncertain, which further leads to the uncertainty of forecast results of a hydrologic model. Working with the Bayesian Forecasting System (BFS), Markov Chain Monte Carlo simulation based Adaptive Metropolis method (AM-MCMC) was used to study parameter uncertainty of Nash model, while the probabilistic flood forecasting was made with the simu-lated samples of parameters of Nash model. The results of a case study shows that the AM-MCMC based on BFS proposed in this paper is suitable to obtain the posterior distribution of the parameters of Nash model according to the known information of the parameters. The use of Nash model and AM-MCMC based on BFS was able to make the probabilistic flood forecast as well as to find the mean and variance of flood discharge, which may be useful to estimate the risk of flood control decision. | XING Zhenxiang RUI Xiaofang FU Qiang JIYi ZHU Shijiang | 2011 | Chinese Geographical Science2011，21，1： | 4 |
| 6 | Large-scale multiferroic complex oxide epitaxy with magnetically switched polarization enabled by solution processing显示文摘Complex oxides with tunable structures have many fascinating properties,though high-quality complex oxide epitaxy with precisely controlled composition is still out of reach.Here we have successfully developed solution-based single-crystalline epitaxy for multiferroic(1-x)BiTi(1-y)/2FeyMg(1-y)/2O3–(x)CaTiO3(BTFM–CTO)solid solution in large area,confirming its ferroelectricity at the atomic scale with strong spontaneous polarization.Careful compositional tuning leads to a bulk magnetization of 0.07±0.035μB/Fe at room temperature,enabling magnetically induced polarization switching exhibiting a large magnetoelectric coefficient of 2.7–3.0×10^-7 s/m.This work demonstrates the great potential of solution processing in large-scale complex oxide epitaxy and establishes novel room-temperature magnetoelectric coupling in epitaxial BTFM–CTO film,making it possible to explore a much wider space of composition,phase,and structure that can be easily scaled up for industrial applications. | Cong Liu Feng An Paria S.M.Gharavi Qinwen Lu Junkun Zha Chao Chen Liming Wang Xiaozhi Zhan Zedong Xu Yuan Zhang Ke Qu Junxiang Yao Yun Ou Zhiming Zhao Xiangli Zhong Dongwen Zhang Nagarajan Valanoor Lang Chen Tao Zhu Deyang Chen Xiaofang Zhai Peng Gao Tingting Jia Shuhong Xie Gaokuo Zhong Jiangyu Li | 2020 | National Science Review2020，7，1： | 2 |
| 7 | Mechanism of agonistic angiotensin Ⅱ type Ⅰ receptor autoantibody-amplified contractile response to Ang Ⅱ in the isolated rat thoracic aorta显示文摘 | Wenhui Zhang Yanqian ZhenG Fang Liu Xiaofang Wang Zhu Jin Jianming Zhi | 2015 | Acta Biochimica et Biophysica Sinica2015，47，10： | 2 |
| 8 | A cohort study of adolescents with depression in China:tracking multidimensional outcomes and early biomarkers for intervention显示文摘Background Depression in adolescents is recognised as a global public health concern,but little is known about the trajectory of its clinical symptoms and pathogenesis.Understanding the nature of adolescents with depression and identifying earlybiomarkers can facilitatepersonalised intervention andreducediseaseburden.Aims To track multidimensional outcomes of adolescents with depression and develop objective biomarkers for diagnosis,as well as response to treatment,prognosis and guidance for early identification and intervention.Methods This is a multidimensional cohort study on the Symptomatic trajectory and Biomarkers of Early Adolescent Depression(sBEAD).We planned to recruit more than 1000 adolescents with depression and 300 healthy controls within 5 years.Multidimensional clinical presentations and objective indicators are collected at baseline,weeks 4,8,12 and 24,and years 1,2,3,4 and 5.Conclusions To the best of our knowledge,this is the first longitudinal cohort study that examines multidimensional clinical manifestations and multilevel objective markers in Chinese adolescents with depression.This study aims at providing early individualised interventions for young,depressed patients to reduce the burden of disease. | Xiaofei Zhang Yanling Zhou Jiaqi Sun Ruilan Yang Jianshan Chen Xiaofang Cheng Zezhi Li Xinlei Chen Chanjuan Yang Xinhong Zhu Liping Cao | 2022 | General Psychiatry2022，35，4： | 2 |
| 9 | Traditional and molecular analyses for fecal indicator bacteria in non-point source subtropical recreational marine waters显示文摘 | Christopher D. Sinigalliano Jay M. Fleisher Maribeth L. Gidley Helena M. Solo-Gabriele Tomoyuki Shibata Lisa R.W. Plano Samir M. Elmir David Wanless Jakub Bartkowiak Rene Boiteau Kelly Withum Amir M. Abdelzaher Guoqing He Cristina Ortega Xiaofang Zhu Mary | 2010 | Water Research2010，，13： | 2 |
| 10 | HIV-1 Vif suppresses antiviral immunity by targeting STING显示文摘HIV-1 infection-induced cGAS–STING–TBK1–IRF3 signaling activates innate immunity to produce type I interferon(IFN).The HIV-1 nonstructural protein viral infectivity factor(Vif)is essential in HIV-1 replication,as it degrades the host restriction factor APOBEC3G.However,whether and how it regulates the host immune response remains to be determined.In this study,we found that Vif inhibited the production of type I IFN to promote immune evasion.HIV-1 infection induced the activation of the host tyrosine kinase FRK,which subsequently phosphorylated the immunoreceptor tyrosine-based inhibitory motif(ITIM)of Vif and enhanced the interaction between Vif and the cellular tyrosine phosphatase SHP-1 to inhibit type I IFN.Mechanistically,the association of Vif with SHP-1 facilitated SHP-1 recruitment to STING and inhibited the K63-linked ubiquitination of STING at Lys337 by dephosphorylating STING at Tyr162.However,the FRK inhibitor D-65495 counteracted the phosphorylation of Vif to block the immune evasion of HIV-1 and antagonize infection.These findings reveal a previously unknown mechanism through which HIV-1 evades antiviral immunity via the ITIM-containing protein to inhibit the posttranslational modification of STING.These results provide a molecular basis for the development of new therapeutic strategies to treat HIV-1 infection. | Yu Wang Gui Qian Lingyan Zhu Zhuo Zhao Yinan Liu Wendong Han Xiaokai Zhang Yihua Zhang Tingrong Xiong Hao Zeng Xianghui Yu Xiaofang Yu Xiaoyan Zhang Jianqing Xu Quanming Zou Dapeng Yan | 2022 | Cellular & Molecular Immunology2022，19，1： | 2 |
| 11 | Anddy:A System for Author Name Disambiguation in Digital Li- brary显示文摘 | Jia Zhu Gabriel Pui Cheong Fung Xiaofang Zhou | 2010 | Lecture Notes in Computer Science2010，，： | 1 |
| 12 | Effect of Sm and Mg co-doping on the properties of ceria-based electrolyte materials for IT-SOFCs显示文摘 | Yifeng Zheng Haitao Gu Han Chen Ling Gao Xiaofang Zhu Lucun Guo | 2008 | Materials Research Bulletin2008，，4： | 1 |
| 13 | Re-detectable positive SARS-CoV-2 RNA tests in patients who recovered from COVID-19 with intestinal infection显示文摘Dear Editor,Severe acute respiratory syndrome coronavirus 2(SARSCoV-2),a novel coronavirus that causes Coronavirus Disease 2019(COVID-19)(Yang and Wang,2020),has spread to more than 200 countries and infected more than 9,000,000 people as of Jun 2020.Tens of thousands of patients with COVID-19 have recovered and been discharged from hospital.However,there are reports of recovered patients who subsequently tested positive for SARSCoV-2 after discharge(re-detectable positive,RP)(An et al.,2020;Lan et al.,2020),and this has led to increasing focus on the mechanism(s)underlying RP. | Wanyin Tao Xiaofang Wang Guorong Zhang Meng Guo Huan Ma Dan Zhao Yong Sun Jun He Lianxin Liu Kaiguang Zhang Yucai Wang Jianping Weng Xiaoling Ma Tengchuan Jin Shu Zhu | 2021 | Protein & Cell2021，12，3： | 1 |
| 14 | Carbon dots enhanced gelatin/chitosan bio-nanocomposite packaging film for perishable foods显示文摘Carbon dots(CDs)with intriguing fluorescent property,good biocompatibility,high stability,easy interaction with substrates,are burgeoning carbon nanoparticles with large potential in various applications.Incorporating CDs into the polymer matrix is becoming a popular strategy to endow the complex with new functions.Herein,the green-synthesized CDs was integrated into the mixture of gelatin(derived from waste fish scale)and chitosan,and a multifunctional bio-nanocomposite(defined as Gelatin/Chitosan/CDs)film was developed,which showed the excellent antibacterial,antioxidant,pH-sensitivity,UV shielding,and blue-emission properties.The effects of different concentrations of CDs on the physical,mechanical,structural,and functional activity of bio-nanocomposite film were tested.Compared with the Gelatin/Chitosan film,the Gelatin/Chitosan/CDs film with an optimum addition of 20%CDs showed the enhanced antibacterial,antioxidant as well as UV shielding activities.More importantly,it was used as an effective packaging material for fish meat preservation,reducing the loss of nutritional quality consumption,extending the shelf life of food.Besides,the bio-nanocomposite films also possessed the anti-counterfeiting and pH-responsive properties due to the strong fluorescent emission of CDs,and had the great potential in developing the intelligent packaging materials.Our work shed new light on the new application of CDs and the synthesis of bio-nanocomposite film in food industry. | Bofei Fu Qiaoling Liu Minghuan Liu Xiaofang Chen Hetong Lin Zongping Zheng Junqiu Zhu Congjie Dai Xiaochen Dong Da-Peng Yang | 2022 | Chinese Chemical Letters2022，33，10： | 1 |
| 15 | Role of microtubule dynamics in Wallerian degeneration and nerve regeneration after peripheral nerve injury显示文摘Wallerian degeneration,the progressive disintegration of distal axons and myelin that occurs after peripheral nerve injury,is essential for creating a permissive microenvironment for nerve regeneration,and involves cytoskeletal reconstruction.However,it is unclear whether microtubule dynamics play a role in this process.To address this,we treated cultured sciatic nerve explants,an in vitro model of Wallerian degeneration,with the microtubule-targeting agents paclitaxel and nocodazole.We found that paclitaxel-induced microtubule stabilization promoted axon and myelin degeneration and Schwann cell dedifferentiation,whereas nocodazole-induced microtubule destabilization inhibited these processes.Evaluation of an in vivo model of peripheral nerve injury showed that treatment with paclitaxel or nocodazole accelerated or attenuated axonal regeneration,as well as functional recovery of nerve conduction and target muscle and motor behavior,respectively.These results suggest that microtubule dynamics participate in peripheral nerve regeneration after injury by affecting Wallerian degeneration.This study was approved by the Animal Care and Use Committee of Southern Medical University,China(approval No.SMUL2015081) on October 15,2015. | Jingmin Liu Lixia Li Ying Zou Lanya Fu Xinrui Ma Haowen Zhang Yizhou Xu Jiawei Xu Jiaqi Zhang Mi Li Xiaofang Hu Zhenlin Li Xianghai Wang Hao Sun Hui Zheng Lixin Zhu Jiasong Guo | 2022 | Neural Regeneration Research2022，17，3： | 1 |
| 16 | Preparation, characterization and pharmacokinetics of enrofloxacin-loaded solid lipid nanoparticles: Influences of fatty acids显示文摘 | Shuyu Xie Luyan Zhu Zhao Dong Xiaofang Wang Yan Wang Xihe Li WenZhong Zhou | 2010 | Colloids and Surfaces B: Biointerfaces2010，，2： | 1 |
| 17 | Construction of a cell-free system using extracts from apoptotic plant cells显示文摘To study the mechanism of plant apoptosis, a cell-free system has been developed using the extracts prepared from tobacco cells that become committed to apoptosis induced by heat shock treatment. Tobacco nuclei have displayed such characteristics of apoptosis as nucleus condensation and formation of apoptotic bodies during incubation in this system. Besides, these morphological changes are accompanied by DNA fragmentation, which is detected | Jun Zhou Haoming Chen Xiaofang Jiang Haizhen Zhu Yaoren Dai | 1999 | Chinese Science Bulletin1999，44，16： | 1 |
| 18 | A water quality modeling study of non-point sources at recreational marine beaches显示文摘 | ZHU Xiaofang WANG J D SOLO-GABRIELE H M | 2011 | Water Res2011，45，9： | 1 |
| 19 | The probability density distribution of the a posteriori symbols and probabilistic shaping capacity analysis in underwater acoustic communication显示文摘Considering the effects of underwater acoustic channels on underwater acoustic communications,the system capacity of the underwater acoustic(UWA)communication system is analyzed,and an underwater acoustic channel capacity assessment algorithm is studied.A piecewise symbol-variance transfer function mode based on the a posteriori Gaussian distribution is proposed via the statistical analysis of the a posteriori symbols which are the outputs of the equalizers under different conditions.Probabilistic shaping is introduced to analyze and assess the capacity of the practical underwater acoustic communication system,and the Maxwell-Boltzmann distributions are used to perform probabilistic shaping on the output symbol of the equalizer.Finally,the capacities with different modulation modes are obtained by analyzing the multipath channel data of pool and lake experiments.The results show that the maximum improvement of the channel capacity by using probabilistic shaping over the conventional equiprobability mapping is 0.5 bits/symbol,in the specific signal-to-noise ratio(SNR)region. | WU Xisheng WU Yanbo ZHU Min LI Dong FANG Xiaofang | 2021 | Chinese Journal of Acoustics2021，40，3： | 1 |
| 20 | Raman and highly ultraviolet red-shifted near band-edge properties of LaCe-co-doped ZnO nanoparticles显示文摘 | Javed Iqbal Xiaofang Liu Huichao Zhu Z.B. Wu Yong Zhang Dapeng Yu Ronghai Yu | 2009 | Acta Materialia2009，，16： | 1 |
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