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| 1 | Resveratrol improves cognition and reduces oxidative stress in rats with vascular dementia显示文摘Resveratrol possesses beneficial biological effects,which include anti-oxidant,anti-inflammatory and anti-carcinogenic properties.Recently,resveratrol has been shown to exhibit neuroprotective effects in models of Parkinson's disease,cerebral ischemia and Alzheimer's disease.However,its effects on vascular dementia remain unclear.The present study established a rat model of vascular dementia using permanent bilateral common carotid artery occlusion.At 8-12 weeks after model induction,rats were intragastrically administered 25 mg/kg resveratrol daily.Our results found that resveratrol shortened the escape latency and escape distances in the Morris water maze,and prolonged the time spent percentage and swimming distance percentage in the target quadrant during the probe test,indicating that resveratrol improved learning and memory ability in vascular dementia rats.Further experiments found that resveratrol decreased malonyldialdehyde levels,and increased superoxide dismutase activity and glutathione levels in the hippocampus and cerebral cortex of vascular dementia rats.These results confirmed that the neuroprotective effects of resveratrol on vascular dementia were associated with its anti-oxidant properties. | Xingrong Ma Zhikun Sun Yanru Liu Yanjie Jia Boai Zhang Jiewen Zhang | 2013 | Neural Regeneration Research2013，8，22： | 7 |
| 2 | PHF8 is a histone H3K9me2 demethylase regulating rRNA synthesis显示文摘histone H3 离氨酸 9 的 Dimethylation (H3K9me2 ) 是与抄写压抑联系的一个重要 epigenetic 标记。这里,我们识别了 PHF8, JmjC-domain-containing 蛋白质,为这个镇压标记特定的 histone demethylase。Recombinant 全身的野类型蛋白质能把 methylation 从 H3K9me2 移开,但是到丙氨酸 H247A 的保存 histidine 的变化废除 demethylase 活动。Overexpressed 外长的 PHF8 是 colocalized, B23 染色。内长的 PHF8 也是有 B23 和 fibrillarin 的 colocalized,二生长得很好的核蛋白质,建议那 PHF8 在核是局部性的并且可以调整 rRNA 抄写。确实, PHF8 跳了到 rDNA 基因的倡导者区域。减少的 PHF8 击倒 rRNA 的表示,和基因的 overexpression 导致了 rRNA 的 upregulation 抄本。附随地, H3K9me2 水平在 PHF8 击倒的房间在 rDNA 基因的倡导者区域被提高并且当野类型然而并非催化地不活跃的 H247A 变异的 PHF8 是 overexpressed 时,显著地减少了。因此,我们的学习为调整 rRNA 抄写的 H3K9me2 识别了 histone demethylase。 | Ziqi Zhu Yanru Wang Xia Li Yiqin Wang Longyong Xu Xiang Wang Tianliang Sun Xiaobin Dong Lulu Chen Hailei Mao Yi Yu Jingsong Li Pin Adele Chen Charlie Degui Chen | 2010 | Cell Research2010，20，7： | 7 |
| 3 | Nanomechanical Behaviour of the Membranous Wings of Dragonfly Pantala flavescens Fabricius显示文摘 | Yanru Zhao Dongsheng Wang Jin Tong Jiyu Sun | 2016 | Journal of Bionic Engineering2016，13，3： | 5 |
| 4 | Gastrodin blocks neural stem cell differentiation into glial cells mediated by kainic acid显示文摘Kainic acid can simulate excitatory amino acids in vitro.Neural stem cells,isolated from newborn Wistar rats,were cultured in vitro and exposed to 100-4 000 μM kainic acid for 7 days to induce neuronal cell differentiation,causing the number of astrocytes to be significantly increased.Treatment with a combination of 0.5 mg/L gastrodin and kainic acid also caused the number of differentiated neurons to be significantly increased compared with treatment with kainic acid alone.Experimental findings suggest that gastrodin reduces the excitability of kainic acid and induces neural stem cell differentiation into neurons. | Guifang Sun Zhihao Yuan Boai Zhang Yanjie Jia Yangfei Ji Xingrong Ma Yu Liu Yanru Liu Quanqing Wen Yanling Zhao | 2012 | Neural Regeneration Research2012，7，12： | 4 |
| 5 | Nanomechanical properties of the stigma of dragonfly Anax parthenope julius Brauer显示文摘 | Tong Jin Zhao Yanru Sun Jiyu | 2007 | Journal of Materials Science2007，42，： | 1 |
| 6 | Cryptosporidium spp. in pet birds: Genetic diversity and potential public health significance显示文摘 | Meng Qi Rongjun Wang Changshen Ning Xiaoyu Li Longxian Zhang Fuchun Jian Yanru Sun Lihua Xiao | 2011 | Experimental Parasitology2011，，4： | 1 |
| 7 | Nanomechanical properties of the stigma of dragonfly Anax parthenope julius Brauer显示文摘 | Tong Jin Zhao Yanru Sun Jiyu | 2007 | Journal of Materials Science2007，42，8： | 1 |
| 8 | A Kaposi’s sarcoma-associated herpes virus-encoded microRNA contributes to dilated cardiomyopathy显示文摘Dilated cardiomyopathy(DCM)is the leading cause of heart transplantation.By microRNA(miRNA)array,a Kaposi’s sarcoma-associated herpes virus(KSHV)-encoded miRNA,kshv-miR-K12-1-5p,was detected in patients with DCM.The KSHV DNA load and kshv-miR-K12-1-5p level in plasma from 696 patients with DCM were measured and these patients were followed-up. | Yanru Zhao Huaping Li Hengzhi Du Zhongwei Yin Mengying He Jiahui Fan Xiang Nie Yang Sun Huiying Hou Beibei Dai Xudong Zhang Yuanyuan Cai Kunying Jin Nan Ding Zheng Wen Jiang Chang Chen Chen Dao Wen Wang | 2023 | Signal Transduction and Targeted Therapy2023，8，7： | 1 |
| 9 | Assessing the conservation impact of Chinese indigenous chicken populations between ex-situ and in-situ using genome-wide SNPs显示文摘Conservation programs require rigorous evaluation to ensure the preservation of genetic diversity and viability of conservation populations. In this study, we conducted a comparative analysis of two indigenous Chinese chicken breeds, Gushi and Xichuan black-bone, using whole-genome SNPs to understand their genetic diversity, track changes over time and population structure. The breeds were divided into five conservation populations(GS1, 2010, ex-situ;GS2, 2019, ex-situ;GS3, 2019, in-situ;XB1, 2010, in-situ;and XB2, 2019, in-situ) based on conservation methods and generations. The genetic diversity indices of three conservation populations of Gushi chicken showed consistent trends, with the GS3 population under in-situ strategy having the highest diversity and GS2 under ex-situ strategy having the lowest. The degree of inbreeding of GS2 was higher than that of GS1 and GS3. Conserved populations of Xichuan black-bone chicken showed no obvious changes in genetic diversity between XB1 and XB2. In terms of population structure, the GS3 population were stratified relative to GS1 and GS2. According to the conservation priority, GS3 had the highest contribution to the total gene and allelic diversity in GS breed, whereas the contribution of XB1 and XB2 were similar. We also observed that the genetic diversity of GS2 was lower than GS3, which were from the same generation but under different conservation programs(in-situ and ex-situ). While XB1 and XB2 had similar levels of genetic diversity. Overall, our findings suggested that the conservation programs performed in ex-situ could slow down the occurrence of inbreeding events, but could not entirely prevent the loss of genetic diversity when the conserved population size was small, while in-situ conservation populations with large population size could maintain a relative high level of genetic diversity. | Wenting Li Chaoqun Gao Zhao Cai Sensen Yan Yanru Lei Mengya Wei Guirong Sun Yadong Tian Kejun Wang Xiangtao Kang | 2024 | Journal of Integrative Agriculture2024，23，3： | 0 |
| 10 | Accurate Solar Wind Speed Prediction with Multimodality Information显示文摘When the solar wind passes over the Earth,it will cause geomagnetic storms,affect short-wave communications,and threaten the safety of pipelines such as electricity and oil.Accurate prediction of the solar wind speed will allow people to make adequate preparations to avoid wasting resources and affecting people’s life.Most existing methods only use single-modality data as input and do not consider the information complementarity between different modalities.This paper proposes a multimodality prediction(MMP)method that jointly learns vision and sequence information in a unified end-to-end framework for solar wind speed prediction.MMP includes three modules:Vmodule,Tmodule,and Fusion module.Vmodule,which uses pretrained GoogLeNet,is proposed to learn visual representations from the extreme ultraviolet(EUV)images.Tmodule combining one-dimensional CNN with bidirectional long short-term memory(BiLSTM)is applied for learning sequence representation from multivariate time series.Finally,a multimodality fusion method is applied to improve the overall performance.We adopt the EUV images observed by the solar dynamics observatory(SDO)satellite and the OMNIWEB dataset measured at Lagrangian point 1(L1)to experiment.Comparative experiments have shown that the proposed MMP achieves best performance in many metrics.The ablation experiments also verify the validity of each module and the rationality of the hyperparameter setting. | Yanru Sun Zongxia Xie Yanhong Chen Qinghua Hu | 2022 | Space(Science & Technology)2022，，1： | 0 |
| 11 | Organophosphine ligand derived sandwich-structural electrocatalyst for oxygen evolution reaction显示文摘The synchronous construction of metal phosphate and phosphorus-doped carbon structures is of great significance to innovate the design,synthesis,and application of catalysts,as these phosphoruscontaining composite materials have shown a remarkable contribution to electrocatalysts.However,their preparation procedure generally involves using large amounts of excess phosphorus sources for phosphorization,which inevitably release poisonous PH_(3) or dangerous phosphorus vapor.Here,a strategy for in-situ formation of FePO_(4) embedded in P-doped carbon 2D nano film(FePO_(4)/PdC)is developed using a highly integrated precursor,which is a small molecular organophosphine ligand,1,1’bis(diphenylphosphine)ferrocene(DPPF).The multi-source precursor DPPF that contains Fe,P,and C is molecular-vapor-deposited on the nickel foam(NF)supported ZIF-67 nanosheets to obtain the composite catalyst,namely DPPF-500/ZIF-67/NF.FePO_(4)/PdC encapsulated the ZIF-67 derived Co/N-doped carbon matrix(Co NC)to form a sandwich structure FePO_(4)/PdC@CoNC.The constructed catalyst shows good performance for OER,requiring an overpotential of only 297 m V to deliver 600 m A/cm^(2) with a Tafel slope of 42.7 m V dec^(-1).DFT calculations demonstrate that the synergistic effects between the metal active center and P-doped carbon film reduce the energy barriers and improve electron transport.This method of constructing P-containing catalysts overcomes the demand for additional P sources to realize eco-friendly fabrication and yields a unique structure with good catalytic activity. | Zejun Sun Wenjuan Xu Liutao Guo Qiang Han Jianyi Gao Jiaping Wang Yanru Feng Chengrui Li Qionglin Liang Hong-bin Sun Yang Yang | 2022 | Journal of Energy Chemistry2022，31，7： | 0 |
| 12 | Protective effects of gastrodine on dendritic spines in kainic acid-injured neurons显示文摘EphB2 affects neuronal cells by altering the dendritic spines. The present study analyzed the neu-roprotective effects of gastrodine by measuring EphB2 expression in rat neural cells cultured in vitro and injured by kainic acid. Gastrodine (12.5, 25, and 50 mg/L) improved morphology in kainic acid-injured neurons, reduced lactate dehydrogenase leakage, decreased neuronal apoptosis, and increased EphB2 expression in neuronal cells. A moderate dose of 25 mg/L gastrodine resulted in the most significant effects. These results suggested that gastrodine suppressed the neurotoxic effects of excitatory amino acids and provided neuroprotection by remodeling neuronal dendritic spines. | Yangfei Ji Boai Zhang Yanjie Jia Guifang Sun Yu Liu Tao Peng Yanru Liu Xingrong Ma | 2011 | Neural Regeneration Research2011，6，36： | 0 |
| 13 | Experimental Study on Core Permittivity of Xinjiang Oilfield显示文摘This paper introduces the principles and procedures of the core permittivity measurement using a parallel capacitor with an electromagnetic shield. The cores from the Xinjiang oilfield were measured by using the frequency-swept method at different salinities and saturations. The effects of salinity, frequency, porosity and saturation on core permittivity were investigated. The relationship of core permittivity versus water saturation and the relationship of dry core permittivity versus porosity were obtained. The permittivity values of rock matrix and oil were obtained at a frequency of 47 MHz and 200 MHz, and would provide guidance for the interpretation of dual frequency dielectric logging data. | Ke Shizhen Gao Jianying Sun Yanru Cai Minlong Ma Runsheng | 2007 | Petroleum Science2007，4，3： | 0 |
| 14 | Analysis of differentially expressed genes in the sea cucumber Apostichopus japonicus under heat stress显示文摘The sea cucumber Apostichopus japonicus plays important roles in marine benthic ecosystem as environmental cleaners,and it is the important aquaculture species in China.High water temperature poses critical threat for the survival of A.japonicus,which has resulted in extensive death in summer.To explore the genes expression profiles under different levels of heat stress,the high-throughput RNA-seq was applied in this study.Our results revealed a total of 1371,1225 and 1408 differentially expressed genes(DEGs)in 26℃for 6 h,26℃for 48 h and 30℃for 6 h respectively in comparison with Control group.The pathway analysis suggested“Protein processing in endoplasmic reticulum(ER)”was significantly enriched in all these heat stress(HS)treatment groups.The expression results of key DEGs in this pathway(Hsp70,Derlin,NEF,PDI,GPR94 and ERP57)by qRT-PCR was in accordance with the RNA-seq data.The subcluster analysis of DEGs revealed that a variety of heat shock proteins(HSPs)and calcium ion binding proteins had an obvious up-regulated expression in 26℃for 6 h,comparatively low expression in 26℃for 48 h,and the highest expression in 30℃for 6 h.The other DEGs subcluster,consisting of critical components of extracellular matrix(ECM)and a subset of peptidases and proteases,showed significantly rising tendency in 30℃for 6 h.Additionally,the expression of matrix metalloproteases(MMP1,MMP16 and MMP19)was prominently affected by HS,and peaked in 30℃for 6 h.This study provides a series of candidate genes for further study about heat shock response in A.japonicus,especially genes associated with protein processing in ER and regulation of ECM,which also offers new insights into cellular homeostasis under stressful conditions in marine invertebrates. | Dongxue Xu Jingjing Zhang Wenqi Song Lina Sun Ji Liu Yuanxue Gu Yanru Chen Bin Xia | 2023 | Acta Oceanologica Sinica2023，42，11： | 0 |
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