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| 1 | An epigenomic approach to therapy for tamoxifen-resistant breast cancer显示文摘Tamoxifen 是为雌激素受体 alpha 的前线治疗(ERα) 在绝经前的女人的积极的胸肿瘤。然而,到 tamoxifen 的抵抗发生在许多病人。嗯仍然与获得的 tamoxifen 抵抗在乳癌房间的生长起一个关键作用,建议那 ERα为治疗仍然是一个有效目标 tamoxifen 抵抗(Tam-R ) 乳癌。以识别 ERα 的新奇管理者;发信号,通过对 histone 甲基修饰词的一幅小规模的 siRNA 屏幕,我们发现了 WHSC1, histone H3K36 methyltransferase, ERα 的一个积极管理者;在乳癌房间发信号。我们证明 WHSC1 被招募到 ERα由 BET 蛋白质 BRD3/4 的基因,并且便于 ERα基因表示。小分子的赌注蛋白质禁止者 JQ1 potently 压制了经典 ERα发信号的小径和在文化的 Tam-R 乳癌房间的生长。用一个 Tam-R 乳癌异种皮移植老鼠模型,我们与 JQ1 和 ER degrader fulvestrant 由 JQ1 和联合治疗的强壮的长持续的效果在 vivo 反胸癌症活动示威了。一起拿,我们提供 epigenomic 蛋白质 BRD3/4 和 WHSC1 是雌激素受体发信号的必要管理者并且是为 Tam-R 乳癌的治疗的新奇治疗学的目标的证据。 | Qin Feng Zheng Zhang Martin J Shea Chad J Creighton Cristian Coarfa Susan G Hilsenbeck Rainer Lanz Bin He Lei Wang Xiaoyong Fu Agostina Nardone Yongcheng Song James Bradner Nicholas Mitsiades Constantine S Mitsiades C Kent Osborne Rachel Schiff Bert W O'Malley | 2014 | Cell Research2014，24，7： | 10 |
| 2 | 代谢健康的肥胖和腹型肥胖与高血压风险增加相关显示文摘代谢健康型肥胖是指具有正常代谢特征的肥胖人群。研究者在中国农村地区队列研究(the rural Chinese cohort study)的成年人中,探究了代谢健康型肥胖与高血压风险的关系。这项前瞻性队列研究纳入中国成人9137名,在基线时(2007-2008年)无高血压、2型糖尿病或血脂异常,在2013-2014年进行随访。 | 周卫(译) 袁源(审校) Zhao Y Qin P Sun HH Liu Y Liu D Zhou Q Guo C Li Q Tian G Wu X Hu D Sun X Zhang M | 2020 | 中华高血压杂志2020，28，9： | 7 |
| 3 | Value of two-phase dynamic multidetector computed tomography in differential diagnosis of post-inflammatory strictures from esophageal cancer显示文摘AIM: To characterize the computed tomography(CT) findings in patients with post-inflammatory esophageal strictures(corrosive and peptic) and reveal the optimal scanning phase protocols for distinguishing postinflammatory esophageal stricture and esophageal cancer.METHODS: Sixty-five patients with esophageal strictures of different etiology were included in this study: 24 patients with 27 histopathologically confirmed corrosive strictures, 10 patients with 12 peptic strictures and 31 patients with esophageal cancer were evaluated with a two-phase dynamic contrast-enhanced MDCT. Arterial and venous phases at 10 and 35 s after the attenuation of 200 HU were obtained at the descending aorta, with a delayed phase at 6-8 min after the start of injection of contrast media. For qualitative analysis, CT scans of benign strictures were reviewed for the presence/absence of the following features: 'target sign', luminal mass, homogeneity of contrast medium uptake, concentric wall thickening, conically shapedsuprastenotic dilatation, smooth boundaries of stenosis and smooth mucous membrane at the transition to stenosis, which were compared with a control group of 31 patients who had esophageal cancer. The quantitative analysis included densitometric parameter acquisition using regions-of-interest measurement of the zone of stenosis and normal esophageal wall and the difference between those measurements(ΔCT) at all phases of bolus contrast enhancement. Esophageal wall thickening, length of esophageal wall thickening and size of the regional lymph nodes were also evaluated. RESULTS: The presence of a concentric esophageal wall, conically shaped suprastenotic dilatation, smooth upper and lower boundaries, 'target sign' and smooth mucous membrane at the transition to stenosis were suggestive of a benign cause, with sensitivities of 92.31%, 87.17%, 94.87%, 76.92% and 82.05%, respectively, and specificities of 70.96%, 89.66%, 80.65%, 96.77% and 93.55%, respectively. The features that were most suggestive of a malignant cause were eccentric esophageal wall thickening, tuberous upper and lower boundaries of stenosis, absence of mucous membrane visualization, rupture of the mucous membrane at the upper boundary of stenosis, cup-shaped suprastenotic dilatation, luminal mass and enlarged regional lymph nodes with specificities of 92.31% 94.87%, 67.86%, 100%, 97.44%, 94.87% and 82.86%, respectively and sensitivities of 70.97%, 80.65%, 96.77%, 80.65%, 54.84%, 87.10% and 60%, respectively. The highest tumor attenuation occurred in the arterial phase(mean attenuation 74.13 ± 17.42 HU), and the mean attenuation difference between the tumor and the normal esophageal wall(mean ΔCT) in the arterial phase was 23.86 ± 19.31 HU. Here, 11.5 HU of ΔCT in the arterial phase was the cut-off value used to differentiate esophageal cancer from post-inflammatory stricture(P = 0.000). The highest attenuation of postinflammatory strictures occurred in the delayed phase(mean attenuation 71.66 ± 14.28 HU), and the mean ΔCT in delayed phase was 34.03 ± 15.94 HU. Here, 18.5 HU of ΔCT in delayed phase was the cut-off value used to differentiate post-inflammatory stricture from esophageal cancer(P < 0.0001).CONCLUSION: The described imaging findings reveal high diagnostic significance in the differentiation of benign strictures from esophageal cancer. | Grigory G Karmazanovsky Svetlana A Buryakina Evgeny V Kondratiev Qin Yang Dmitry V Ruchkin Dmitry V Kalinin | 2015 | World Journal of Gastroenterology2015，21，29： | 3 |
| 4 | Cervical inlet patch-optical coherence tomography imaging and clinical significance显示文摘AIM:To demonstrate the feasibility of optical coherence tomography(OCT)imaging in differentiating cervical inlet patch(CIP)from normal esophagus,Barrett'sesophagus(BE),normal stomach and duodenum. METHODS:This study was conducted at the Veterans Affairs Boston Healthcare System(VABHS).Patients undergoing standard esophagogastroduodenoscopy at VABHS,including one patient with CIP,one representative patient with BE and three representative normal subjects were included.White light video endoscopy was performed and endoscopic 3D-OCT images were obtained in each patient using a prototype OCT system.The OCT imaging probe passes through the working channel of the endoscope to enable simultaneous video endoscopy and 3D-OCT examination of the human gastrointestinal(GI)tract.Standard hematoxylin and eosin(H and E)histology was performed on biopsy or endoscopic mucosal resection specimens in order to compare and validate the 3D-OCT data. RESULTS:CIP was observed from a 68-year old male with gastroesophageal reflux disease.The CIP region appeared as a pink circular lesion in the upper esophagus under white light endoscopy.OCT imaging over the CIP region showed columnar epithelium structure,which clearly contrasted the squamous epithelium structure from adjacent normal esophagus.3D-OCT images obtained from other representative patients demonstrated distinctive patterns of the normal esophagus,BE,normal stomach,and normal duodenum bulb.Microstructures,such as squamous epithelium,lamina propria, muscularis mucosa,muscularis propria,esophageal glands,Barrett's glands,gastric mucosa,gastric glands, and intestinal mucosal villi were clearly observed with OCT and matched with H and E histology.These results demonstrated the feasibility of using OCT to evaluate GI tissue morphology in situ and in real-time. CONCLUSION:We demonstrate in situ evaluation of CIP microstructures using 3D-OCT,which may be a useful tool for future diagnosis and follow-up of patients with CIP. | Chao Zhou Tejas Kirtane Tsung-Han Tsai Hsiang-Chieh Lee Desmond C Adler Joseph M Schmitt Qin Huang James G Fujimoto Hiroshi Mashimo | 2012 | World Journal of Gastroenterology2012，18，20： | 3 |
| 5 | NF-κB: A novel therapeutic pathway for gastroesophageal reflux disease?显示文摘Although gastroesophageal reflux disease(GERD),a common chronic disease in clinical practice,has been widely studied,its potential adverse impact on patients is still a significant clinical concern.It is necessary to understand the pathogenesis of the disease and choose appropriate treatment according to its mechanism.The pathogenesis of GERD is diverse and complex.As the traditional treatment methods are expensive and ineffective in alleviating symptoms in some patients,new treatment options need to be explored.Our previous study suggested that the activation of nuclear factor-kappa beta(NF-κB)in esophageal mucosa may be related to the injury of epithelial barrier function caused by reflux.Based on the literature and our previous study results,it is speculated that inhibition of NF-κB activation may block the insult of GERD on the esophageal mucosal barrier.NF-κB may play an important role in the development of GERD.This article reviews the pathogenesis of GERD and the relationship between NF-κB and GERD,in order to provide new strategies for the treatment of GERD. | Mao-Lin Zhang Long-Qing Ran Meng-Jun Wu Qin-Chen Jia Zhi-Ming Qin Yong G Peng | 2022 | World Journal of Clinical Cases2022，10，24： | 3 |
| 6 | 高血压患者血清磷酸盐与新发高尿酸血症风险的关系显示文摘血清磷酸盐与新发高尿酸血症的关系仍不确定。该研究对中国脑卒中一级预防试验(China stroke primary prevention trial,CSPPT)的尿酸亚组研究进行事后分析,旨在评估血清磷酸盐与新发高血尿酸症的风险之间的关系。研究包括基线尿酸水平正常(<357μmol/L)的参与者共10612人。主要观察指标是新发高血尿酸症,其定义为男性血尿酸浓度≥417或女性≥357μmol/L。在中位数为4.4年的随访期间,1663名(15.7%)参与者发生了新发高尿酸血症。 | 刘莉(译) 叶鹏(摘、审校) Cao J Zhang J Li Q Jiang C Song Y Liu C Liu L Wang B Li J Zhang Y Cui Y Huo Y Wang X Tang G Xu X Qin X | 2019 | 中华高血压杂志2019，27，6： | 2 |
| 7 | Research on Service Life Prediction Model of Concrete Structure of Sea-crossing Bridge显示文摘According to the chloride corrosion environment,service life prediction model of concrete structure of sea-crossing bridge was built using modified Fick's second law and the whole probability calculation method,which was suitable for China. Furthermore,a visual service life prediction program of concrete structure was developed by optimized Monte Carlo method. Meanwhile,Life 365 program was compared,indicating reliability of the prediction program. Finally,the validity of prediction model was verified in JinTang Bridge of Zhoushan Island Mainland Linkage Project. | WANG C J ZHANG G Z LIU K X TU L Q LI J H QIN M Q | 2010 | 武汉理工大学学报2010，32，17： | 2 |
| 8 | Study on the photocatalytic property of La doped CoO/SrTiO3 for water decomposition to hydrogen显示文摘 | QIN Y WANG G Y WANG Y J | 2007 | Catal Commun2007，8，6： | 1 |
| 9 | Empirical likelihood for cox regression model under random censorship显示文摘 | Qin G Jing B | 2001 | Communications in Statistics-Simulation and Computation2001，30，： | 1 |
| 10 | Soft lithography for micro-and nanoscale patterning显示文摘 | Qin D Xia Y N Whitesides G M | 2010 | Nature Protocols2010，5，3： | 1 |
| 11 | Re verse signaling using an inducible costimulator to enhance im munogenic function of dendritic cells显示文摘 | Tang G Qin Q Zhang P Wang G Liu M Ding Q | 2009 | Ceil Mol Life Sci2009，66，： | 1 |
| 12 | Immunomodulatory sesquiterpene glycosides from Dendrobium nobile显示文摘 | Ye Q Qin G Zhao W | 2002 | Phytochemistry2002，61，8： | 1 |
| 13 | Electroreduction of nitrate to ammonia inalkaline solution using hydrogen storage alloy cathodes显示文摘 | C Lu S A Lu W H Qin Q G Liu | 1999 | Electrochimica Acta1999，44，： | 1 |
| 14 | Relating rice kernel breaking force distributions to milling quality显示文摘 | Siebenmorgen T J Qin G | 2005 | Transactions of the ASAE2005，48，1： | 1 |
| 15 | Effects of hydrodynamics on phosphorus concentrations in water of Lake Taihu, a large, shallow, eutrophic lake of China 显示文摘 | Zhu G W Qin B Q Gao G | 2007 | Hydrobiologia2007，581，： | 1 |
| 16 | Surveys of transmitted HIV drug resistance in 7 geographic regions in China, 2008-2009 显示文摘 | Liao L Xing H Dong Y Qin G Ma Y Lu H Chen L Zhang L Osborne C Seguy N Wei D Sun F Yang J Ru- an Y Shao Y | 2012 | Clin Infect Dis2012，54，4： | 1 |
| 17 | Facile microwave synthesis of 3D flowerlike BiOBr nanostruetures and their excellent CrVI removal capacity显示文摘 | Li G F Qin F Yang H | 2012 | Eur J Inorg Chem2012，15，： | 1 |
| 18 | HMGB1 enhances the proinflammatory activity of lipopolysaccharide by promoting the phosphorylation of MAPKp38 through receptor for advanced glyca- tion end products 显示文摘 | QIN Y H DAIS M TANG G S | 2009 | J Immunol2009，183，10： | 1 |
| 19 | Grayanane diterpenoids from the leaves of Craibiodendron yunnanense显示文摘 | ZHANG H P WANG L Q QIN G W | | 0，，17： | 1 |
| 20 | Design of Ultimate GainFlattened O-,E-,and S+ C+ L Ultrabroadband Fiber Amplifiers Using a New Fiber Raman Gain Medium显示文摘 | Qin G Jose R Ohishi Y | | 0，，09： | 1 |
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