|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Surgical stress and cytoskeletal changes in lens epithelial cells following manual and femtosecond laser-assisted capsulotomy显示文摘AIM:To study the effect of mechanical stress on the cytoskeleton in lens epithelial cells following conventional phacoemulsification surgery(CPS)and femtosecond laserassisted cataract surgery(FLACS).METHODS:The cytoskeleton of the epithelial cells of the anterior lens capsules(ALC)removed by CPS and FLACS was examined by immunohistochemistry.Expression of the intermediate filament,glial fibrillary acidic protein(GFAP),and glutamine synthetase(GS)immunoreactivity were detected.In order to map the actin network of cells,fluorescently labeled phalloidin was used.The samples were examined using confocal laser scanning microscopy.RESULTS:GFAP expression was visible in a larger number of the epithelial cells after CPS compared to FLACS.In CPS sample’s epithelial cells,GFAP immunoreactivity indicated robust morphological change.Regarding the actin filaments,the presence of tubular elements connecting epithelial cells,regular actin pattern and marked cortical network after CPS were found.Following FLACS,the actin cytoskeleton of the epithelial cells remained densely structured,and the tubular elements were undetectable,however,the above-mentioned regular actin pattern and the marked cortical network were visible.CONCLUSION:The conventional removal of the ALC induces more robust changes of the cytoskeleton of the lens epithelial cells. | ANDrea Krisztina Sükosd Krisztina Szabadfi Edina Szabó-Meleg Beáta Gáspár Pavel Stodulka Gyorgy SétálóJr Róbert Gábriel Miklós Nyitrai Zsolt Biró Hajnalka Abrahám | 2020 | International Journal of Ophthalmology(English edition)2020，13，6： | 2 |
| 2 | Direct and reversed flow proxi- mal phalangeal island flaps显示文摘 | Berteli TA Pagliei A | 1994 | J Hand Surg1994，19，： | 1 |
| 3 | Effect of IBD sera on expression of inducible and endothelial nitric oxide synthase in human umbilical vein endothelial cells显示文摘瞄准:在煽动性的肠疾病(IBD ) 学习内皮和可诱导的氮的氧化物 synthases (eNOS 和 i NOS ) 和他们的角色的表示。方法:我们检验了重量的单位的效果一在人的脐的静脉 endothelial (HUVEC ) 的功能和生存能力上与活跃 Crohn 的疾病(CD ) 和 ulcerative (UC ) 从病人获得了。HUVEC 面对与活跃 CD 或 UC 从病人包含健康控制,或浆液的分享的浆液的媒介为 0-48 h 是有教养的。eNOS 和 i NOS 的表示被免疫荧光设想,并且由西方的污点的测密度术确定了。增长活动被 Ki-67 免疫的计算机化的图象分析估计反应房间,并且也面对 NOS 禁止者测试了, 10 (-4) mol/L L 名字。Apoptosis 和坏死被 annexin-V-biotin 方法并且由分别地染色的 propidium 碘化物检验。结果:在 HUVEC 立即在到 UC 的暴露以后,浆液 eNOS 显著地被导致,在 12 h 到达一座山峰。相反,在 eNOS 的减少与 CD 重量的单位在孵化以后被观察一 eNOS 铺平的 and 在与控制(18%+/-16% 对 23%+/-15% P<0.01 ) 相比的 20 h 是最小的。UC 或 CD 浆液与控制相比在 i NOS 引起了重要增加(UC:300%+/-21% ;CD:275%+/-27% 对 108%+/-14% , P<0.01 ) 。Apoptosis/necrosis 特征没在任何一个实验显著地不同。增加的增长活动与 L 名字面对 CD 浆液或术后疗法被检测。文化与 CD 浆液在 24 h 处理以后显示出像试管的形成。结论:IBD 重量的单位一在 eNOS/iNOS 的比率的唤起的变化,而没影响 HUVEC 的生存能力。这些同时包含了 eNOS 的下面规定和 i NOS 的起来规定,导致增加的增长活动并且可能 endothelial 的减少的反煽动性的保护。 | Károly Palatka Zoltán Serf(o|″)z(o|″) Zoltán Veréb Róbert Bátori Beáta Lontay Zoltán Hargitay Zoltán Nemes Miklós Udvardy Ferenc Erd(o|″)di István Altorjay | 2006 | World Journal of Gastroenterology2006，12，11： | 1 |
| 4 | Real-world performance analysis of a novel computational method in the precision oncology of pediatric tumors显示文摘Background The utility of routine extensive molecular profiling of pediatric tumors is a matter of debate due to the high number of genetic alterations of unknown significance or low evidence and the lack of standardized and personalized decision support methods.Digital drug assignment(DDA)is a novel computational method to prioritize treatment options by aggregating numerous evidence-based associations between multiple drivers,targets,and targeted agents.DDA has been validated to improve personalized treatment decisions based on the outcome data of adult patients treated in the SHIVA01 clinical trial.The aim of this study was to evaluate the utility of DDA in pediatric oncology.Methods Between 2017 and 2020,103 high-risk pediatric cancer patients(<21 years)were involved in our precision oncology program,and samples from 100 patients were eligible for further analysis.Tissue or blood samples were analyzed by whole-exome(WES)or targeted panel sequencing and other molecular diagnostic modalities and processed by a software system using the DDA algorithm for therapeutic decision support.Finally,a molecular tumor board(MTB)evaluated the results to provide therapy recommendations.Results Of the 100 cases with comprehensive molecular diagnostic data,88 yielded WES and 12 panel sequencing results.DDA identified matching off-label targeted treatment options(actionability)in 72/100 cases(72%),while 57/100(57%)showed potential drug resistance.Actionability reached 88%(29/33)by 2020 due to the continuous updates of the evidence database.MTB approved the clinical use of a DDA-top-listed treatment in 56 of 72 actionable cases(78%).The approved therapies had significantly higher aggregated evidence levels(AELs)than dismissed therapies.Filtering of WES results for targeted panels missed important mutations affecting therapy selection.Conclusions DDA is a promising approach to overcome challenges associated with the interpretation of extensive molecular profiling in the routine care of high-risk pediatric cancers.Knowledgebase updates enable automatic interpretation of a continuously expanding gene set,a“virtual”panel,filtered out from genome-wide analysis to always maximize the performance of precision treatment planning. | Barbara Vodicska Júlia Déri Dóra Tihanyi Edit Várkondi EnikőKispéter Róbert Dóczi Dóra Lakatos Anna Dirner Mátyás Vidermann Péter Filotás Réka Szalkai-Dénes István Szegedi Katalin Bartyik Krisztina Míta Gábor Réka Simon Péter Hauser György Péter Csongor Kiss Miklós Garami István Peták | 2023 | World Journal of Pediatrics2023，19，10： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员