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| 1 | GATA family members as inducers for cellular reprogramming to pluripotency显示文摘GATA 蛋白质家庭的成员在系说明和 transdifferentiation 起重要作用。以前的报告证明 GATA 蛋白质家庭罐头的一些成员也由代替 Oct4 在体的房间导致 pluripotency,一个关键联系 pluripotency 的因素。然而,连接指定系的暗示的机制和 pluripotency 的激活留下逃犯。这里,我们报导所有 GATA 家庭成员能代替让 Oct4 导致 pluripotency。我们发现 GATA 家庭的所有成员能禁止 overrepresented ectodermal 系基因,它与以前的报告显示不同指定系的力量的平衡为 pluripotency 的恢复是重要的一致。一根保存锌手指在 C 终点的 DNA 有约束力的领域是批评的让 GATA 家庭导致 pluripotency。用 RNA-seq 和 ChIP-seq,我们决定 pluripotency 相关的基因 Sall4 在 reprogramming 期间是 GATA 家庭成员的一个直接目标并且用作连接指定系的 GATA 家庭到 pluripotency 电路的一座桥。因此, GATA 家庭是所有成员能作为 reprogramming 进程的 inducers 工作并且能代替 Oct4 的第一个蛋白质家庭。我们的结果建议在 reprogramming 的 GATA 家庭的角色被低估了并且 GATA 家庭可以担任房间命运变换的一个重要调停人。 | Jian Shu Ke Zhang Minjie Zhang Yao Sida Shao Fengxia Du Caiyun Yang Wenhan Chen Chen Wu Weifeng Yang Yingli Sun Hongkui Deng | 2015 | Cell Research2015，25，2： | 5 |
| 2 | A TiO_(2)nanotubes film with excellent antireflective and near-perfect self-cleaning performances显示文摘SiO_(2)/TiO_(2)composite films have been frequently used to realize the functions of self-cleaning and antireflection.Increasing the TiO_(2)volume ratio in SiO_(2)/TiO_(2)composite film is beneficial to enhance the self-cleaning effect,while high TiO_(2)content leads to a strong Rayleigh scattering and depresses the antireflective performance,resulting in a bottleneck problem for the dual-functional application.Here,we have achieved a high-quality TiO_(2)nanotubes film with excellent antireflective and near-perfect selfcleaning performances.Ultrasound assisted pickling method has been developed to effectively prepare the well-dispersed protonated titanate nanotubes colloid.After spin-coating and annealing treatment,glass substrate coated with double-side TiO_(2)nanotubes film has a peak transmittance of 99.2%and average transmittance of 97.4%at 400-800 nm.Ultra-high porosity of TiO_(2)nanotubes film(80%)and ultra-fine size of TiO_(2)nanotubes(8.6 nm in outer diameter)lead to excellent antireflective performance.With high UV absorptivity(80%at 254 nm)and formal quantum efficiency of stearic acid(10.9×10^(-3)),TiO_(2)nanotubes film shows near-perfect self-cleaning performance.A persistent anti-fogging ability is also presented.This study demonstrates the feasibility to fabricate pure TiO_(2)antireflective coating for glass substrate,extends application field of the classic TiO_(2)nanotubes,and sheds lights on the practical applications of high-powered TiO_(2)nanotube-based multi-functional films. | Kaibin Li Ming Li Chang Xu Zengyan Du Jiawang Chen Fengxia Zou Chongwen Zou Sichao Xu Guanghai Li | 2021 | Journal of Materials Science & Technology2021，，29： | 3 |
| 3 | Synthesis of 3-Methylthio-benzo[b]furans/Thiophenes via Intramolecular Cyclization of 2-Alkynylanisoles/Sulfides Mediated by DMSO/DMSO-d_(6) and SOCl_(2)显示文摘Main observation and conclusion The reaction of 2-alkynylanisoles/sulfides with SOCl_(2) and DMSO was conducted to conveniently furnish the biologically interesting 3-(methylthio)-benzo[b]furans/thiophenes via intramolecular cyclization.DMSO acts as a solvent as well as a sulfur source and can also be replaced with DMSO-d_(6),enabling the incorporation of the SCD3 moiety of DMSO-d_(6) to the 3-position of the heterocyclic frameworks. | Beibei Zhang Xiaoxian Li Xuemin Li Fengxia Sun Yunfei Du | 2021 | Chinese Journal of Chemistry2021，39，4： | 2 |
| 4 | Rapid screening of clenbuterol hydrochloride in chicken samples by molecularly imprinted matrix solid-phase dispersion coupled with liquid chromatography 显示文摘 | Fengxia Qiao Jingjing Du | 2013 | Journal of Chromatography B2013，，： | 1 |
| 5 | PhlCl_(2)/NH_(4)SCN-Mediated Oxidative Regioselective Thiocyanation of Pyridin-2(1H)-ones显示文摘The reaction of pyridin-2(1H)·ones with PhlCl_(2) and NH_(4)SCN enables an efficient regioselective thiocyanation,leading to the synthesis of the biologically interesting C5 thiocyanated 2-pyridones in good to high yields.The mechanistic pathway of this metal-free approach is postulated to involve the formation of the reactive thiocyanogen chloride from the reaction of PhlCl_(2) and NH4SCN followed with the regioselective electrophilic thiocyanation of the pyridin-2(1H)-one ring. | Shanqing Tao Jiaxi Xiao Yadong Li Fengxia Sun Yunfei Du | 2021 | Chinese Journal of Chemistry2021，39，9： | 0 |
| 6 | 诱导性多能干细胞的低基因组稳定性使非同源末端连接增加显示文摘背景与目的诱导性多能干细胞(induced pluripotent stem cells,iPSCs)和胚胎干细胞(embryonic stem cells,ESCs)具有许多共同特征,包括相似的形态、基因表达和体外分化谱。然而,iPSCs的基因组稳定性远低于ESCs。在本研究中,我们研究了iPSCs中DNA损伤修复的改变是否为其具有更大诱变倾向的原因。方法将小鼠iPSCs、ESCs和胚胎成纤维细胞暴露于电离辐射(4 Gy),导致双链DNA断裂。照射4 h后使用全基因组重测序评估DNA损伤修复的保真度。我们还分析了分别源自iPSCs或ESCs的小鼠的基因组稳定性。结果照射后,与胚胎干细胞和胚胎成纤维细胞相比,iPSCs具有较低的DNA损伤修复能力,有更多的体细胞突变和短片段插入缺失。iPSCs有更多的非同源末端连接DNA修复和更少的同源重组DNA修复。源自iPSCs的小鼠比ESCs小鼠以及C57对照小鼠的DNA损伤修复能力更低。结论本研究结果部分表明,iPSCs的低基因组稳定性及其在体内的高致瘤性是由DNA损伤修复的低保真度所致。 | Minjie Zhang Liu Wang Ke An Jun Cai Guochao Li Caiyun Yang Huixian Liu Fengxia Du Xiao Han Zilong Zhang Zitong Zhao Duanqing Pei Yuan Long Xin Xie Qi Zhou Yingli Sun | 2019 | 癌症2019，38，8： | 0 |
| 7 | Transgenerational analysis of H3K4me3 and H3K27me3 by ChIP-Seq links epigenetic inheritance to metabolism显示文摘Histone methylation is a kind of important epigenetic modification which occurs on the lysine residue or arginine residue of histone tails(Zhang and Reinberg,2001).It takes part in multiple biological processes,including gene expression,genomic stability,stem cell maturity,genetic imprinting,mitosis and development(Fischle et al.,2005).Abnormal histone methylation pattern | Ke An Fengxia Du Hao Meng Guochao Li Minjie Zhang Zongzhi Liu Zitong Zhao Zilong Zhang Di Yu Dong Wang Caiyun Yang Wencui Ma Lin Yuan Meiting Zhou Lili Duan Li Jin Hui Li Yan Zhang Jianzhong Su Jie Qiao Yingli Sun | 2018 | Journal of Genetics and Genomics2018，45，3： | 0 |
| 8 | Deep pedigree analysis reveals family specific ‘‘fingerprint” pattern of DNA methylation for men显示文摘DNA methylation plays an essential role in mammalian development[1].However,how DNA methylation is inherited between generations and if there is family-specific DNA methylation pattern remains to be elucidated[2].In this study,we collect male blood samples including a big pedigree of the descendants of an ancient Chinese empire and samples from different haplogroups to study their whole genome DNA methylation pattern.We find 115 male family-specific methylation sites from three families.The difference of whole genome DNA methylation pattern correlates | Guochao Li Minjie Zhang Hua Chen Ke An Zongzhi Liu Fengxia Du Caiyun Yang Xiao Han Li Jin Hui Li Yan Zhang Jie Qiao Yingli Sun | 2018 | Science Bulletin2018，63，1： | 0 |
| 9 | Effects of Color on the Buildup and Resolution of Proactive Interference in Working Memory显示文摘The“color superiority effect”was confirmed by the research of color on forgetting,which showed that proactive interference(PI)has less impact on colored items than gray ones.Color could directly affect the buildup of PI,leading to reduced levels of interference,or controlled processes that resolve PI.However,the effects of red and green on memory were inconsistent.Using Recent-Probes task,the current study explored how the red and green color influenced to the buildup phase(i.e.,200ms after the onset of probe)and resolution phase(i.e.800ms after the onset of probe)of PI.Results revealed that the reaction times of green words were significantly shorter than the red words under 200ms.There were no significant differences between the red and green words under 500ms and 800ms.It indicated that green might shortened the reaction times for the PI buildup,while red prolonged it.However,on the resolution phase of PI,green words were less effective than red words.These findings offered some new information for the underlying mechanisms that modulate the interactions between color and memory. | Rong Liu Weichun Du Lixuan Feng Chenyuan Zhao Fengxia Su Sixu Qiao | 2020 | Journal of Psychological Research2020，2，4： | 0 |
| 10 | Lower genomic stability of induced pluripotent stem cells reflects increased non-homologous end joining显示文摘Background:Induced pluripotent stem cells(iPSCs)and embryonic stem cells(ESCs)share many common features,including similar morphology,gene expression and in vitro differentiation profiles.However,genomic stability is much lower in iPSCs than in ESCs.In the current study,we examined whether changes in DNA damage repair in iPSCs are responsible for their greater tendency towards mutagenesis.Methods:Mouse iPSCs,ESCs and embryonic fibroblasts were exposed to ionizing radiation(4 Gy)to introduce dou-ble-strand DNA breaks.At 4 h later,fidelity of DNA damage repair was assessed using whole-genome re-sequencing.We also analyzed genomic stability in mice derived from iPSCs versus ESCs.Results:In comparison to ESCs and embryonic fibroblasts,iPSCs had lower DNA damage repair capacity,more somatic mutations and short indels after irradiation.iPSCs showed greater non-homologous end joining DNA repair and less homologous recombination DNA repair.Mice derived from iPSCs had lower DNA damage repair capacity than ESC-derived mice as well as C57 control mice.Conclusions:The relatively low genomic stability of iPSCs and their high rate of tumorigenesis in vivo appear to be due,at least in part,to low fidelity of DNA damage repair. | Minjie Zhang Liu Wang Ke An Jun Cai Guochao Li Caiyun Yang Huixian Liu Fengxia Du Xiao Han Zilong Zhang Zitong Zhao Duanqing Pei Yuan Long Xin Xie Qi Zhou Yingli Sun | 2018 | Cancer Communications2018，38，1： | 0 |
| 11 | Incidence of Major Adverse Cardiovascular and Cerebrovascular Events in Chinese Patients Undergoing Percutaneous Coronary Intervention with Iodixanol: An Observational Postauthorization Study显示文摘Objective:This study aimed to evaluate the major adverse cardiovascular and cerebrovascular events(MACCEs)and overall safety profile associated with iodixanol in Chinese patients undergoing percutaneous coronary intervention(PCI).Methods:Patients at 30 centers in China registered in the OpenClinic v3.6 database from October 30,2013,to October 7,2015,were included in the study.The primary endpoint was in-hospital MACCEs including target lesion revascularization(TLR),stroke,stent thrombosis,cardiac death,and PCI-related myocardial infarction(MI)within 72 h post-PCI.Secondary endpoints were MACCEs from 72 h to 30 d post-PCI and other safety events within 30 d post-PCI.Results:A total of 3,042 patients were enrolled.The incidence of MACCEs within 72 h post-PCI was 2.33%(n=71),including cardiac death(0.03%,n=1)and PCI-related MI(2.30%,n=70).The incidence of MACCEs from 72 h to 30 d post-PCI was 0.16%(n=5),including cardiac death(0.10%,n=3),PCI-related MI(0.03%,n=1),and TLR for stent thrombosis(0.03%,n=1).The incidence of composite angiographic or procedural complications was 2.86%(n=87);233(7.86%)patients had results suggesting contrast-induced acute kidney injury.Conclusions:These findings indicate that the use of iodixanol in Chinese patients undergoing PCI is associated with a low incidence of MACCEs,confirming its safety in this population. | Xiaozeng Wang Dengfeng Ma Tianchang Li Bao Li Xi Su Yanqing Wu Zhimin Du Zheng Ji Ping Yang Baisong Yang Xuebin Cao Junxia Li Fengxia Hou Ziping Cheng Banglong Xu Yaling Han | 2023 | Cardiology Discovery2023，3，2： | 0 |
| 12 | Risk factors for postpartum posttraumatic stress disorder after emergency admission显示文摘BACKGROUND:Postpartum posttraumatic stress disorder(PTSD)can occur in women who give birth after emergency admission.The identification of risk factors for this condition is crucial for developing effective preventive measures.This retrospective study aimed to explore the incidence and risk factors for postpartum PTSD in women who give birth after emergency admission.METHODS:Medical records of women who gave birth after emergency admission were collected between March 2021 and April 2023.The patients’general conditions and perinatal clinical indicators were recorded.The puerperae were divided into PTSD group and control group based on symptom occurrence at six weeks postpartum.Multivariate logistic regression analysis was performed to identify risk factors.RESULTS:A total of 276 puerperae were included,with a PTSD incidence of 20.3% at six weeks postpartum.Multivariate logistic regression analysis identified emergency cesarean section(odds ratio[OR]=2.102;95%confidence interval[CI]:1.114-3.966,P=0.022),admission to the emergency department after midnight(12:00 AM)(OR=2.245;95%CI:1.170-4.305,P<0.001),and cervical dilation(OR=3.203;95%CI:1.670–6.141,P=0.039)as independent risk factors for postpartum PTSD.Analgesia pump use(OR=0.500;95%CI:0.259–0.966,P=0.015)was found to be a protective factor against postpartum PTSD.CONCLUSION:Emergency cesarean section,admission to the emergency department after midnight,and cervical dilation were identified as independent risk factors for postpartum PTSD,while analgesic pump use was a protective factor.These findings provide insights for developing more effective preventive measures for women who give birth after emergency admission. | Fengxia Du Jun Zha Yan Li Lichao Fang Shuyu Xia Youjia Yu | 2024 | World Journal of Emergency Medicine2024，15，2： | 0 |
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