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| 1 | Late Eocene pollen records and palaeoenvironmental changes in northern Tibetan Plateau显示文摘The Eocene palaeovegetation landscape and palaeoclimate reconstructed from the pollen records in the Jiuquan Basin, northwest China provide some important information on the early uplift of the Tibetan Plateau and the origin and evolution of the aridification in northwest China. The records show the arid-semiarid scrubs with open forest palynofloras controlled by the subtropical high existed in northwest China during the 40.2-33.4 Ma. Four pollen assemblages are found: Nitrariadites-Cheno-podipollis-Pinaceae assemblage (40.2-37.9 Ma) is followed by Chenopodipollis-Nitrariadites assemblage (37.9-34.6 Ma), Pinuspollenites & Abietineaepollenites-Chenopodipollis assemblage (34.6-33.9 Ma), and Chenopodipollis-Nitrariadites assemblage (33.9-33.4 Ma). The percentage of thermophilic types is in anti-correlation with that of the dry types, which means the palaeoclimate is relatively warmwet or cold-dry during most of that time. Such aridity may be related to the water vapor reduction and the planetary wind system movement northward in response to the cooling caused by small-ephemeral icesheets. | MIAO YunFa FANG XiaoMin SONG ZhiChen WU FuLi HAN WenXia DAI Shuang SONG ChunHui | 2008 | Science China Earth Sciences2008，51，8： | 10 |
| 2 | Moisture-induced degradation of the narrow-band red-emitting SrLiAl3N4:Eu2+phosphor显示文摘The degradation of materials plays an important role in their application and service process. In this work, the moisture-induced degradation of SrLiAl3 N4:Eu2+(SLAN), a very promising narrow-band redemitting phosphor, was comprehensively investigated by treating it in two different moisture conditions in order to reveal the potential mechanism and optimize the luminescence properties. The degradation rate gradually slows down with the decreasing environmental humidity indicating that water plays a key role in the degradation. Moreover, we take the other option with 100% humidity at different temperatures for rapid degradation. In the rapid degradation, the luminescence of SLAN is quenched quickly and the phase and micro structure change obviously, with the phosphor being bleached. The host turns into NH_3, Al_2 O_3, Sr_3 Al_2(OH)_(12) and LiAl_2(OH)_7 finally. It is further confirmed that the rapid degradation occurs with the help of water and the phosphor is oxidized during this process. | Wenxia Li Zhen Song Dianpeng Cui Zhiguo Xia Quanlin Liu | 2018 | Journal of Rare Earths2018，36，4： | 4 |
| 3 | Foil-like receptor agonists induce apoptosis in mouse 3-cell lymphoma cells by altering NF-κB activation显示文摘 | Nandini Arunkumar Chaohong Liu Haiying Hang Wenxia Song | 2013 | Cellular & Molecular Immunology2013，10，4： | 2 |
| 4 | EGFR TKIs impair lysosome-dependent degradation of SQSTM1 to compromise the effectiveness in lung cancer显示文摘Tyrosine kinase inhibitors for epidermal growth factor receptor(EGFR TKIs)greatly improved clinical outcomes of patients with non-small cell lung cancer(NSCLC).Unfortunately,primary and acquired resistance limits their clinical benefits.To overcome such resistance,new generations of EGFR TKIs have been developed by targeting newly identified mutations in EGFR.However,much less effort has been put into alternative strategies,such as targeting the intrinsic protective responses to EGFR TKIs.In this study,we found that EGFR TKIs,including gefitinib and AZD9291,impaired lysosome-dependent degradation of SQSTM1,thus compromising their anti-cancer efficiency.By accumulating in the lysosome lumen,gefitinib and AZD9291 attenuated lysosomal acidification and impaired autolysosomal degradation of SQSTM1 owing to their intrinsic alkalinity.As a result,SQSTM1 protein was stabilized in response to gefitinib and AZD9291 treatment and conferred EGFR TKI resistance.Depleting SQSTM1 significantly increased the sensitivity of NSCLC cells to gefitinib and AZD9291 both in vitro and in vivo.Furthermore,a chemically modified gefitinib analog lacking alkalinity displayed stronger inhibitory effects on NSCLC cells.Therefore,targeting accumulated SQSTM1 or chemically modified EGFR TKIs may represent new strategies to increase the effectiveness of EGFR targeted therapy. | Lixian Yang Shilong Ying Shiman Hu Xiangtong Zhao Muchun Li Miaoqin Chen Yiran Zhu Ping Song Liyuan Zhu Tingting Jiang Huimin An Neelum Aziz Yousafzai Wenxia Xu Zhiguo Zhang Xian Wang Lifeng Feng Hongchuan Jin | 2019 | Signal Transduction and Targeted Therapy2019，4，1： | 2 |
| 5 | Hyperactive PI3Kδ predisposes naive T cells to activation via aerobic glycolysis programs显示文摘Activated phosphoinositide 3-kinaseδsyndrome(APDS)is an autosomal-dominant combined immunodeficiency disorder resulting from pathogenic gain-of-function(GOF)mutations in the PIK3CD gene.Patients with APDS display abnormal T cell homeostasis.However,the mechanisms by which PIK3CD GOF contributes to this feature remain unknown.Here,with a cohort of children with PIK3CD GOF mutations from multiple regions of China and a corresponding CRISPR/Cas9 gene-edited mouse model,we reported that hyperactive PI3Kδdisrupted TNaive cell homeostasis in the periphery by intrinsically promoting the growth,proliferation,and activation of TNaive cells.Our results showed that PIK3CD GOF resulted in loss of the quiescence-associated gene expression profile in naive T cells and promoted naive T cells to overgrow,hyperproliferate and acquire an activated functional status.Naive PIK3CD GOF T cells exhibited an enhanced glycolytic capacity and reduced mitochondrial respiration in the resting or activated state.Blocking glycolysis abrogated the abnormal splenic T cell pool and reversed the overactivated phenotype induced by PIK3CD GOF in vivo and in vitro.These results suggest that enhanced aerobic glycolysis is required for PIK3CD GOF-induced overactivation of naive T cells and provide a potential therapeutic approach for targeting glycolysis to treat patients with APDS as well as other immune disorders. | Yanjun Jia Qiuyun Yang Yanping Wang Wenyan Li Xuemei Chen Tao Xu Zhirui Tian Minxuan Feng Liang Zhang Wenjing Tang Na Tian Lina Zhou Wenxia Song Xiaodong Zhao | 2021 | Cellular & Molecular Immunology2021，18，7： | 2 |
| 6 | Preparation of hydrophobic transparent paper via using polydimethylsiloxane as transparent agent显示文摘Transparent paper with good hydrophobicity and flexibility was expected to act as an alternative substrate in fabrication of flexible electronics.However,conventional paper made of cellulose fibers was opaque and hydrophilic without undergoing special processing.Herein,cellulose fiber paper was treated by impregnating with hydrolyzed tetraethyl orthosilicate(TEOS)followed by coating with hydrophobic polydimethylsiloxane(PDMS)to prepare hydrophobic transparent pa-per.The results showed that silica nanoparticles produced by the TEOS hydrolysis improved the paper transparency to some extent,increased the paper thermal stability,but still remained the hydrophilicity of paper.After the paper was further coated with the PDMS and the PDMS was consolidated,the paper became clearly transparent and hydrophobic.The processed paper had a transmittance of more than 90%at 550 nm.The water contact angle of the paper reached about 110°.This work provided a new approach for the fabrication of hydrophobic transparent paper with conventional cellulose fiber paper. | Feixiang Guan Zhaoping Song Furong Xin Huili Wang Dehai Yu Guodong Li Wenxia Liu | 2020 | Journal of Bioresources and Bioproducts2020，5，1： | 1 |
| 7 | Internal governance, legal institutions and bank loan contracting around the world显示文摘 | Wenxia Ge Jeong-Bon Kim Byron Y. Song | 2012 | Journal of Corporate Finance2012，，3： | 1 |
| 8 | Nanoparticle-stabilized Alkenyl Succinic Anhydride(ASA)Emulsions:A Review显示文摘Alkenyl succinic anhydride(ASA) is a popular paper-sizing agent that is generally added to papermaking systems as an aqueous emulsion. Herein, we reviewed the recent work focusing on ASA emulsions stabilized by solid particles. Solid particle-stabilized ASA emulsions generally possess high ASA content and exhibit good sizing performance. The particles that have been used to stabilize ASA emulsions typically include montmorillonite, laponite, alumina, TiO_2, Fe_3O_4, polyaluminum sulfate(PAS), and cellulose nanocrystals(CNCs). Montmorillonite is the first extensively studied particle stabilizer for ASA emulsions. Laponite is undoubtedly the most competent particle stabilizer for preparing ASA emulsions with high sizing efficiency. Montmorillonite and laponite can be used individually as stabilizers after modification or as co-stabilizers with other particles or polymers. TiO_2, alumina, PAS, and CNCs are commonly used as stabilizers either individually or with other particles. | WenXia Liu HuiLi Wang GuoDong Li DeHai Yu ZhaoPing Song | 2017 | Paper And Biomaterials2017，2，1： | 1 |
| 9 | A hierarchical porous carbon membrane from polyacrylonitrile/polyvinylpyrrolidone blending membranes: Preparation,characterization and electrochemical capacitive performance显示文摘Novel hierarchical porous carbon membranes were fabricated through a simple carbonization procedure of well-defined blending polymer membrane precursors containing the source of carbon polyacrylonitrile(PAN) and an additive of polyvinylpyrrolidone(PVP), which was prepared using phase inversion method. The as-fabricated materials were further used as the active electrode materials for supercapacitors.The effects of PVP concentration in the casting solution on structure feature and electrochemical capacitive performance of the as-prepared carbon membranes were also studied in detail. As the electrode material for supercapacitor, a high specific capacitance of 278.0 F/g could be attained at a current of 5 m A/cm2 and about 92.90% capacity retention could be maintained after 2000 charge/discharge cycles in 2 mol/L KOH solution with a PVP concentration of 0.3 wt% in the casting solution. The facile hierarchical pore structure preparation method and the good electrochemical capacitive performance make the prepared carbon membrane particularly promising for use in supercapacitor. | Huili Fan Fen Ran Xuanxuan Zhang Haiming Song Wenxia Jing Kuiwen Shen Lingbin Kong Long Kang | 2014 | Journal of Energy Chemistry2014，23，6： | 1 |
| 10 | Hepatic metabolomics combined with network pharmacology to reveal the correlation between the anti-depression effect and nourishing blood effect of Angelicae Sinensis Radix显示文摘Angelicae Sinensis Radix(AS)is reproted to exert anti-depression effect(ADE)and nourishing blood effect(NBE)in a rat model of depression.The correlation between the two therapeutic effects and its underlying mechanisms deserves further study.The current study is designed to explore the underlying mechanisms of correlation between the ADE and NBE of AS based on hepatic metabonomics,network pharmacology and molecular docking.According to metabolomics analysis,30 metabolites involved in 11 metabolic pathways were identified as the potential metabolites for depression.Furthermore,principal component analysis and correlation analysis showed that glutathione,sphinganine,and ornithine were related to pharmacodynamics indicators including behavioral indicators and hematological indicators,indicating that metabolic pathways such as sphingolipid metabolism were involved in the ADE and NBE of AS.Then,a target-pathway network of depression and blood deficiency syndrome was constructed by network pharmacology analysis,where a total of 107 pathways were collected.Moreover,37 active components obtained from Ultra Performance Liquid Chromatography-Triple-Time of Flight Mass Spectrometer(UPLC-Triple-TOF/MS)in AS extract that passed the filtering criteria were used for network pharmacology,where 46 targets were associated with the ADE and NBE of AS.Pathway enrichment analysis further indicated the involvement of sphingolipid metabolism in the ADE and NBE of AS.Molecular docking analysis indciated that E-ligustilide in AS extract exhibited strong binding activity with target proteins(PIK3CA and PIK3CD)in sphingolipid metabolism.Further analysis by Western blot verified that AS regulated the expression of PIK3CA and PIK3CD on sphingolipid metabolism.Our results demonstrated that sphingolipid metabolic pathway was the core mechanism of the correlation between the ADE and NBE of AS. | GONG Wenxia XU Shaohua SONG Yapeng ZHOU Yuzhi QIN Xuemei | 2023 | Chinese Journal of Natural Medicines2023，21，3： | 1 |
| 11 | Bulk GaN Single Crystals: Growth Conditions by Flux Method 显示文摘 | Youting Song Wenjun Wang Wenxia Yuan Xing Wu Xiaolong Chen | 2003 | J Crystal Growth2003，247，： | 1 |
| 12 | The type IX secretion system: Insights into its function and connection to glycosylation in Cytophaga hutchinsonii显示文摘The recently discovered type IX secretion system(T9SS)is limited to the Bacteroidetes phylum.Cytophaga hutchin-sonii,a member of the Bacteroidetes phylum widely spread in soil,has complete orthologs of T9SS components and many T9SS substrates.C.hutchinsonii can efficiently degrade crystalline cellulose using a novel strategy,in which bacterial cells must be in direct contact with cellulose.It can rapidly glide over surfaces via unclear mech-anisms.Studies have shown that T9SS plays an important role in cellulose degradation,gliding motility,and ion assimilation in C.hutchinsonii.As reported recently,T9SS substrates are N-or O-glycosylated at their C-terminal domains(CTDs),with N-glycosylation being related to the translocation and outer membrane anchoring of these proteins.These findings have deepened our understanding of T9SS in C.hutchinsonii.In this review,we focused on the research progress on diverse substrates and functions of T9SS in C.hutchinsonii and the glycosylation of its substrates.A model of T9SS functions and the glycosylation of its substrates was proposed. | Wenxia Song Xueke Zhuang Yahong Tan Qingsheng Qi Xuemei Lu | 2022 | Engineering Microbiology2022，2，3： | 0 |
| 13 | Expert consensus on irrigation and intracanal medication in root canal therapy显示文摘Chemical cleaning and disinfection are crucial steps for eliminating infection in root canal treatment. However, irrigant selection or irrigation procedures are far from clear. The vapor lock effect in the apical region has yet to be solved, impeding irrigation efficacy and resulting in residual infections and compromised treatment outcomes. | Xiaoying Zou Xin Zheng Yuhong Liang Chengfei Zhang Bing Fan Jingping Liang Junqi Ling Zhuan Bian Qing Yu Benxiang Hou Zhi Chen Xi Wei Lihong Qiu Wenxia Chen Wenxi He Xin Xu Liuyan Meng Chen Zhang Liming Chen Shuli Deng Yayan Lei Xiaoli Xie Xiaoyan Wang Jinhua Yu Jin Zhao Song Shen Xuedong Zhou Lin Yue | 2024 | International Journal of Oral Science2024，16，1： | 0 |
| 14 | The actin cytoskeleton coordinates the signal transduction and antigen processing functions of the B cell antigen receptor显示文摘B 房间抗原受体(BCR ) 是在我们的身体调查外国分子(抗原) 并且激活 B 房间在遇到血缘的抗原之上产生抗体回答的 B 房间表面上的传感器。到 BCR 的抗原的绑定在细胞质导致发信号的串联,它为 B 房间激活提供第一个信号。随后, BCR 使内在化并且指向界限抗原到内涵体,在抗原被处理成 T 房间的地方可认识的形式。T 助手房间在绑定之上产生第二个激活信号到 B 房间介绍的抗原。B 房间的最佳的激活要求两个信号,从而取决于 BCR 发信号和抗原运输的协作工作。到 BCR 的抗原绑定也导致 B 房间的外皮的肌动朊网络的快速的改变。当被开始并且由 BCR 控制了发信号时,最近的研究表明改变的这肌动朊为发信号和 BCR 的抗原处理功能是批评的,显示为在协调这二条小径的肌动朊的一个角色。这里,我们将考察以前的 and 肌动朊重组上的最近的研究在处理的 BCR 激活和调停 BCR 的抗原期间,并且讨论肌动朊改变怎么翻译发信号进快速的抗原举起并且当提供积极、否定的反馈给 BCR 发信号时,处理的 BCR。 | Chaohong LIU Margaret K. FALLEN Heather MILLER Arpita UPADHYAYA Wenxia SONG | 2013 | Frontiers in Biology2013，8，5： | 0 |
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