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| 1 | 帕博利珠单抗治疗伴脑转移NSCLC患者的一项非随机、开放Ⅱ期试验的长期随访结果和生物标志物分析显示文摘背景与目的我们开展了一项帕博利珠单抗用于伴未治疗脑转移的非小细胞肺癌(non-small cell lung cancer,NSCLC)或黑色素瘤患者的疗效和安全性的II期试验,旨在评估程序性死亡受体1(programmed cell death 1,PD-1)抑制剂在中枢神经系统(central nervous system,CNS)中的疗效。中期结果已发表,现报道对NSCLC队列的更新分析结果。方法这是一项开放性、单中心、II期试验。纳入标准:年龄≥18岁,诊断为晚期NSCLC并伴有≥1个5 mm-20 mm脑转移病灶,既往从未治疗或之前放疗后进展,无神经系统症状,不需要激素治疗且美国东部肿瘤协作组(Eastern Cooperative Oncology Group,ECOG)<2分。患者每2周接受一次帕博利珠单抗(10 mg/kg)治疗。队列1为程序性死亡配体1(programmed cell death ligand 1,PD-L1)≥1%的患者,队列2为PD-L1<1%或未评估的患者。主要终点是脑转移患者缓解比例。所有经治患者均纳入疗效与安全性终点的分析。该研究已结束入组,并于Clinicaltrials.gov登记注册,注册号为NCT02085070。结果2014年3月31日-2018年5月21日,共42例患者接受治疗。中位随访时间为8.3个月(IQR:4.5个月-26.2个月)。队列1的37例患者中11例有脑转移缓解[29.7%(95%CI:15.9%-47.0%)]。队列2未观察到缓解。治疗相关的3级-4级不良事件(adverse events,AEs)包括2例肺炎、1例全身症状、1例结肠炎、1例肾上腺皮质功能不全、1例高血糖症和1例低钾血症。6例(14%)患者发生了治疗相关的严重不良事件,包括肺炎、急性肾损伤、低钾血症和肾上腺皮质功能不全。没有观察到治疗相关死亡病例。结论帕博利珠单抗治疗PD-L1≥1%的NSCLC伴脑转移患者有效,且对所有纳入的未经治疗的脑转移患者安全。需要进一步探索免疫治疗用于NSCLC合并CNS转移。 | Sarah B GOLDBERG Kurt A SCHALPER Scott N GETTINGER Amit MAHAJAN Roy S HERBST Anne C CHANG Rogerio LILENBAUM Frederick H WILSON Sacit Bulent OMAY James B YU Lucia JILAVEANU Thuy TRAN Kira PAVLIK Elin ROWEN Heather GERRSH Annette KOMLO Richa GUPTA Hailey WYATT Matthew RIBEIRO Yuval KLUGER Geyu ZHOU Wei WEI Veronica L CHANG Harriet M KLUGER 董晓荣(翻译/校对) | 2021 | 中国肺癌杂志2021,24,9: | 34 |
| 2 | Panax ginseng natural populations: their past, current state and perspectives显示文摘瞄准:人参属人参,遗传和它 Primorye (俄国) 的自然人口的个体发生的结构的交配系统被调查。方法:基因差异用紧密相联的酶和荧光灯地基于的自动化放大碎片长度多型性(AFLP ) 和简单顺序被估计重复(SSR ) 标记。结果:在种类水平的全部的基因差异与紧密相联的酶是低的试金(0.023 ) ,和有 AFLP (0.255 ) 和 SSR (0.259 ) 的高度方法。它根据紧密相联的酶(>99%) 在人口以内被观察, AFLP (>85%) ,和 SSR (>73%) 试金。基因可变性分发的索引指出开拓殖民地在早 Holocene 在温暖的时期期间从南部的避难处由人参的 Sikhote-Alin 种。到异花受粉和自花传粉的人参植物的能力被显示出,人参属人参是容许的单性生殖的植物的假设被证实。人参的繁殖系统拥有授精进程的高粘性和稳定性帮助种类处于压力条件幸存。外部或内部的因素引起的骚乱能由于人参小卵或单性生殖的胚胎开发的形态基因的潜力被减少。因为一些生活阶段是不在的或很少发生,人参人口的生活阶段结构的分析证明所有他们不是完整成分的。结论:在所有 3 张人口,处女和年轻生产个人是占优势的。人口学习了的这个工具是可行的,自然人参人口的再介绍还是可能的。 | Yuri N ZHURAVLEV Olga G KOREN Galina D REUNOVA Tamara I MUZAROK Tatiyana Yu GORPENCHENKO Irina L KATS Yuliya A KHROLENKO | 2008 | Acta Pharmacologica Sinica2008,29,9: | 3 |
| 3 | 高功率重频电化学HF激光器(英文)显示文摘研制了高功率、高重频非链式HF激光器,并研究了脉冲模式和重频模式下在SF6的混合气中增加电极边缘电场强度而不使用其它措施即可实现自持体引发放电的可能性,得到了重复频率为20 Hz,脉冲能量为67 J,转换效率为3%的激光输出。 | BULAEV V D GUSEV V S FIRSOV K N KAZANTSEV S Yu KONONOV I G LYSENKO S L MOROSOV Yu B POZNYSHEV A N | 2011 | 中国光学2011,4,1: | 2 |
| 4 | Fragments of oceanic islands in accretion collision areas of Gorny Altai and Salair, southern Siberia, Russia : Early stages of continental crustal growth of the Siberian conti- nent in Vendian-Early Cambrain time显示文摘 | Dobresov N L Buslov M M Uchio Yu | 2004 | Journal of Asian Earth Sci- ences2004,23,: | 1 |
| 5 | Development and validation of MIX: Comprehensive free software for meta-analysis of causal research data 显示文摘 | Bax L Yu LM Ikeda N | 2006 | BMC Med Res Methodol2006,6,10: | 1 |
| 6 | Image quality optimization and evaluation of linearly mixed images in dual-source,dual-energy CT显示文摘 | Yu L Primak A N Liu X | | 0,,03: | 1 |
| 7 | Development and validation MIX:comprehensive free software for meta-analysis of causal search data显示文摘 | Bax L Yu LM Ikeda N | | 0,,06: | 1 |
| 8 | Fast and Accurate Determination of K, Ca, and Mg in Human Serum by Sector Field ICP-MS 显示文摘 | Yu L L Davis W C Ordonez Y N | 2013 | Analytical and Bioanalytical Chemistry2013,405,27: | 1 |
| 9 | Corona processes and lightning attachment: the effect of wind during thunderstorms显示文摘 | Bazelyan E M Raizer Yu P Aleksandrov N L | 2009 | Atmospheric Research2009,94,3: | 1 |
| 10 | Further experimental investigations on the failure of clamped beams under impact loads显示文摘 | Yu J L Jones N | 1991 | Interna- tional Journal of Solids and Structures1991,27,9: | 1 |
| 11 | Akebia saponin D attenuates ibotenic acid -induced cognitive deficits and pro -apoptotic response in rats: Involvement of MAPK signa! pathway 显示文摘 | Yu X Wang L N Ma L | 2012 | Behavioural Brain Research2012,101,3: | 1 |
| 12 | Microstructure,chemical and tribological investigations of MoxW1-xSy co-sputtered composite films显示文摘 | YIN G L HUANG P H YU Z HE D N TU J P | 2006 | Tribology Letters2006,22,1: | 1 |
| 13 | A novel density-tunable nanoeomposites of CdTe quantum dots linked to dendrimer-tethered multiwall carbon nanotubes显示文摘 | Zeng Y L Tang C R Wang H W Jiang J H Tian M N Shen G L Yu R Q | 2008 | Spectrochimica Acta Part A:Molecular and Biomolecular Spectroscopy2008,70,5: | 1 |
| 14 | The effects of different types of investments on the alpha-case layer of titanium castings显示文摘 | YU G L LI N LI Y S | 2007 | The Journal of Prosthetic Dentistry2007,97,3: | 1 |
| 15 | Perchlorate in water, soil, vegetation, and rodentscollected from the Las Vegas Wash, Nevada, USA显示文摘 | Smith P N Yu L McMurry S T Anderson T A | 2004 | Environmental Pollution2004,132,: | 1 |
| 16 | Comparative study of anion polyacrylamide (APAM) adsorption-related fouling o a PVDF UF membrane and a modified PVDF UF membrane 显示文摘 | YiXS Shi W X Yu S L Sun N Jin L M Wang S Zhang B Ma C Sun L P | 2012 | Desalination2012,286,: | 1 |
| 17 | Identifying the radioactive coefficient of an evolutional type heat conduction equa-tion by optimization method显示文摘 | Deng Z C Yang L Yu J N | | 0,,: | 1 |
| 18 | Suppressed endothelin-1 production by FK506 and cyclosporin A in ischemia/reperfusion of rat small intestine 显示文摘 | el-Assal ON Yu L Nagasue N | 1999 | Surgery1999,125,1: | 1 |
| 19 | Molybdenum disulfide as a highly effi- cient adsorbent for non-polar gases 显示文摘 | Yu N Wang L Li M | 2015 | Phys Chem Chem Phys2015,17,11: | 1 |
| 20 | UV-Visible, Fluorescence and EPR Properties of Porphyrins and Metalloporphyrins 显示文摘 | Zheng W Q Shan N Yu L X | 2008 | Dyes and Pigments2008,77,: | 1 |