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| 1 | MicroRNA let-7b targets important cell cycle molecules in malignant melanoma cells and interferes with anchorage-independent growth显示文摘一幅 microRNA 表示屏幕被执行从良性的 melanocytic nevi 在 laser-microdissected 纸巾分析 157 不同 microRNAs (n = 10 ) 并且主要恶意的黑瘤(n = 10 ) ,用量的即时 PCR。微分表示被作出对有利的裁决 72 microRNAs。microRNAs 的 let-7 家庭的成员是显著地, down 作为与良性的 nevi 相比在主要黑瘤调整了,为是的这些分子的一个可能的角色暗示肿瘤在恶意的黑瘤压制 ors。有趣地,类似的调查结果为肺和结肠癌被描述了。在黑瘤房间试管内 down 的 let-7b 的 Overexpression 调整了 cyclins 的表示 D1, D3,和 A,和 cyclin 依赖的 kinase (Cdk ) 4,所有哪个被描述了在黑瘤开发起一个作用。蛋白质表示上的 let-7b 的效果由于单个 mRNAs 的 3'-untranslated 区域(3'UTRs ) 指向,为 cyclin D1 由记者基因分析例示。与它细胞周期管理者上的 down modulating 效果一致, let-7b 禁止了细胞周期前进和黑瘤细胞的抛锚无关的生长。总起来说,这些调查结果不仅指向早黑瘤开发的新规章的机制,而且可以打开大街因为未来指向了这个肿瘤的治疗。 | Julia Schultz Peter Lorenz Gerd Gross Saleh Ibrahim Manfred Kunz | 2008 | Cell Research2008，18，5： | 45 |
| 2 | 复杂场源形态的海洋可控源电磁三维正演显示文摘在使用电偶极发射源的可控源电磁法(CSEM)勘探中,发射源的方位、长度、形状等对观测数据有重要的影响,然而现有的大部分三维数值模拟方法没有全面地将这些因素考虑进来,很多都只能应对非常简单的场源形态,例如单一方位的点电偶极子,这有可能显著降低模拟结果的准确性.本文实现了基于交错网格有限体积(FV)离散的海洋CSEM三维正演算法,能够模拟形态相对复杂的场源,包括任意方位的有限长直导线和弯曲导线发射源.该算法使用一次场/二次场方法,只需对二次场使用FV法求解,避免了场源的奇异性问题;一次场的计算为一维正演问题,使用准解析法求解,并且只要在计算一次场时考虑复杂的场源形态便可以实现同样场源的三维正演.通过与一维理论模型的解析解对比验证了三维程序的准确性,并针对三维理论模型进行了一系列正演测试,初步考察了场源形态对三维正演结果的影响. | 韩波 胡祥云 Adam SCHULTZ 左博新 李建慧 蔡建超 | 2015 | 地球物理学报2015，58，3： | 32 |
| 3 | PAX8+/p63-在肾脏集合管癌中的免疫构型显示文摘 | Albadine R Schultz L Illei P 李磊 张仁亚 | 2010 | 临床与实验病理学杂志2010，26，4： | 14 |
| 4 | Cartilage repair techniques of the talus: An update显示文摘Symptomatic chondral or osteochondral defects of the talus reduce the quality of life of many patients.Although their pathomechanism is well understood,it is well known that different aetiologic factors play a role in their origin.Additionally,it is well recognised that the talar articular cartilage strongly differs from that in the knee.Despite this fact,many recommendations for the management of talar cartilage defects are based on approaches that were developed for the knee.Conservative treatment seems to work best in paediatric and adolescent patients with osteochondritis dissecans.However,depending on the size of the lesions,surgical approaches are necessary to treat many of these defects.Bone marrow stimulation techniques may achieve good results in small lesions.Large lesions may be treated by open procedures such as osteochondral autograft transfer or allograft transplantation.Autologous chondrocyte transplantation,as a restorative procedure,is well investigated in the knee and has been applied in the talus with increasing popularity and promising results but the evidence to date is poor.The goals of the current article are to summarise the different options for treating chondral and osteochondral defects of the talus and review the available literature. | Mike H Baums Wolfgang Schultz Tanja Kostuj Hans-Michael Klinger | 2014 | World Journal of Orthopedics2014，5，3： | 11 |
| 5 | RTOG 0211:a phase 1/2 study of radiation therapy with concurrent gefitinib for newly diagnosed glioblastoma patients显示文摘PURPOSE: To determine the safety and efficacy of gefitinib,an epidermal growth factor receptor(EGFR) tyrosine kinase inhibitor,in combination with radiation for newly diagnosed glioblastoma(GBM) patients.METHODS AND MATERIALS: Between March 21,2002,and May 3,2004,Radiation Therapy Oncology Group(RTOG) 0211 enrolled 31 and 147GBM patients in the phase 1 and 2 arms,respectively.Treatment consisted of daily oral gefinitnib started at the time of conventional cranial radiation therapy(RT) and continued post RT for 18 months or until progression.Tissue microarrays from 68 cases were analyzed for EGFR expression.RESULTS: The maximum tolerated dose(MTD) of gefitinib was determined to be 500 mg in patients on non-enzyme-inducing anticonvulsant drugs(non-EIAEDs).All patients in the phase 2 component were treated at a gefitinib dose of 500 mg;patients receiving EIADSs could be escalated to 750 mg.The most common side effects of gefitinib in combination with radiation were dermatologic and gastrointestinal.Median survival was 11.5 months for patients treated per protocol.There was no overall survival benefit for patients treated with gefitinib + RT when compared with a historical cohort of patients treated with RT alone,matched by RTOG recursive partitioning analysis(RPA) class distribution.Younger age was significantly associated with better outcome.Per protocol stratification,EGFR expression was not found to be of prognostic value for gefitinib + RT-treated patients.CONCLUSIONS: The addition of gefitinib to RT is well tolerated.Median survival of RTOG 0211 patients treated with RT with concurrent and adjuvant gefitinib was similar to that in a historical control cohort treated with radiation alone. | Chakravarti A Wang M Robins HI Lautenschlaeger T Curran WJ Brachman DG Schultz CJ Choucair A Dolled-Filhart M Christiansen J Gustavson M Molinaro A Mischel P Dicker AP Bredel M Mehta M | 2013 | 中国神经肿瘤杂志2013，11，1： | 8 |
| 6 | Diet high in fructose leads to an overexpression of lipocalin-2 in rat fatty liver显示文摘AIM:To explore lipocalin-2(LCN-2)expression and its possible role and mechanism(s)of production in rat models of diet-inducible fatty liver.METHODS:Fatty liver was triggered in male SpragueDawley rats fed either with liquid Lieber-DeCarli(LDC)or LDC+70%cal fructose(L-HFr)diet for 4 or 8 wk.Chow-nourished animals served as controls.Hepatic expression of LCN-2 and other metabolic and inflammatory mediators was assessed by quantitative reverse transcription polymerase chain reaction and Western blotting.Serum LCN-2,fasting leptin,and lipid profile were evaluated via Enzyme-Linked Immunosorbent Assay,Radioimmunoassay,and colorimetric assays,respectively.The localization of LCN-2 in the liver was detected by using immunofluorescence staining.Furthermore,HE stain was used to evaluate hepatic fatdegeneration and inflammation.RESULTS:Both LDC-fed and L-HFr-fed rat histologically featured fatty liver.In the liver,mRNA transcriptions of Mcp-1,a2-m,Il-8 and Glut5 were increased in the L-HFr group at both time points(P<0.001),while the transcription of Tlr4,Inos,and Tnf-a was significantly up-regulated at week 4.Interestingly,hepatic Lcn-2 expression was 90-fold at week 4 and 507-fold at week 8 higher in L-HFr-subjected rats vs control(P<0.001).In contrast to HDL-cholesterol,systemic levels of LCN-2,fasting leptin and triglycerides were elevated in the L-HFr regimen(P<0.001).Moreover,protein expression of hepatic LCN-2,CD14,phosphoMAPK,caspase-9,cytochrome c and 4-hydroxynonenal was increased in the L-HFr group.Conversely,the hepatic expression of PGC-1a(a mitochondrial-biogenic protein)was reduced in the L-HFr category at week 8.The localization of LCN-2 in the liver was predominantly restricted to MPO+granulocytes.CONCLUSION:Fructose diet up-regulates hepatic LCN-2 expression,which correlates with the increased indicators of oxidative stress and mitochondrial dysfunction.The LCN-2 may be involved in liver protection. | Salamah Mohammad Alwahsh Min Xu Hatice Ali Seyhan Shakil Ahmad Sabine Mihm Giuliano Ramadori Frank Christian Schultze | 2014 | World Journal of Gastroenterology2014，20，7： | 7 |
| 7 | Long-term irritable bowel syndrome symptom control with reintroduction of selected FODMAPs显示文摘AIM To investigate the long-term effect of dietary education on a low fermentable oligosaccharide, disaccharide and polyol(FODMAP) diet on irritable bowel syndrome(IBS) symptoms and quality of life(Qo L).METHODS Participants with IBS(Rome III) were randomized to two groups. Group I commenced a low FODMAP diet at baseline. At three months, group II, so far a comparator group, crossed over to a low FODMAP diet while group I started re-challenging foods. All patients completed the IBS SSS(IBS symptom severity scoring system, 0-500 points increasing with severity), IBS Qo L questionnaire(0-100 increasing with Qo L), a FODMAP specific food frequency questionnaire and provided a stool sample at baseline, three and six months for microbiome analysis.RESULTS Fifty participants were enrolled into group I(n = 23) or group II(n = 27). Participants in both groups were similar in baseline values but with more men in group I. There was a significantly lower IBS SSS(275.6 ± 63.6 to 128.8 ± 82.5 vs 246.8 ± 71.1 to 203.6 ± 70.1)(P < 0.0002) and increased Qo L(68.5 ± 18.0 to 83 ± 13.4 vs 72.9 ± 12.8 to 73.3 ± 14.4)(P < 0.0001) in group I vs group II at 3 mo. The reduced IBS SSS was sustained at 6 mo in group I(160 ± 102) and replicated in group II(124 ± 76). Fiber intake decreased on the low FODMAP diet(33 ± 17 g/d to 21 ± 8 g/d)(P < 0.01) and after re-introducing FODMAP containing foods increased again to 27 ± 9 g/d. There was no change seen in the intestinal microbiome when participants adopted a low FODMAP diet.CONCLUSION This study demonstrated that a reduction in FODMAPs improves symptoms in IBS and this improvement can be maintained while reintroducing FODMAPs. | Ruth M Harvie Alexandra W Chisholm Jordan E Bisanz Jeremy P Burton Peter Herbison Kim Schultz Michael Schultz | 2017 | World Journal of Gastroenterology2017，23，25： | 5 |
| 8 | An exploratory analysis of usability of Flickr tags for land use/land cover attribution显示文摘This study explored the land use/land cover(LULC)separability by the machine-generated and user-generated Flickr photo tags(i.e.the auto-tags and the user-tags,respectively),based on an authoritative LULC dataset for San Diego County in the United States.Ten types of LULCs were derived from the authoritative dataset.It was observed that certain types of the reclassified LULCs had abundant tags(e.g.the parks)or a high tag density(e.g.the commercial lands),compared with the less populated ones(e.g.the agricultural lands).Certain highly weighted terms of the tags derived based on a term frequency–inverse document frequency weighting scheme were helpful for identifying specific types of the LULCs,especially for the commercial recreation lands(e.g.the zoos).However,given the 10 sets of tags retrieved from the corresponding 10 types of LULCs,one set of tags(all the tags located at one specific type of the LULCs)could not fully delineate the corresponding LULC due to semantic overlaps,according to a latent semantic analysis. | Yingwei Yan Michael Schultz Alexander Zipf | 2019 | Geo-Spatial Information Science2019，22，1： | 4 |
| 9 | 德国小城镇是中国城镇化未来显示文摘国务院总理李克强的欧洲之行首站来到瑞士,参观了位于苏黎世市郊的古尔登贝格家庭农庄;欧洲第二站是德国,双方将签署涵盖城镇化、制造业、投资等领域的一系列合作协议。新华社第一时间关注了以德国为主的欧洲国家的城镇化,一些专家甚至认为,在中国城镇化发展规划出台前夕,'国际视野'带来了想象空间。本刊有幸第一时间请到爱丁堡大学社会学教授Buschmann Schultz为本刊撰文。 | Buschmann Schultz | 2013 | 中国房地产业2013，0，6： | 4 |
| 10 | Association of polymorphisms of cytosine arabinoside- metabolizing enzyme gene with therapeutic efficacy for acute myeloid leukemia显示文摘 | XU Pei-pei CHEN Bao-an FENG Ji-feng CHENG Lu XIA Guo-hua LI Yu-feng QIAN Jun DING Jia-hua LU Zu-hong WANG Xue-mei XU Ke Margaret Schultz | 2012 | Chinese Medical Journal2012，，12： | 4 |
| 11 | Combination therapy with androgen deprivation for hormone sensitive prostate cancer: A new frontier显示文摘Androgen deprivation therapy(ADT)has been the standard of care for the last 75 years in metastatic hormone sensitive prostate cancer(PCa).However,this approach is rarely curative.Recent clinical trials have demonstrated that ADT combined with other agents,notably docetaxel and abiraterone,lead to improved survival.The mechanisms surrounding this improved cancer outcomes are incompletely defined.The response of cancer cells to ADT includes apoptosis and cell death,but a significant fraction remains viable.Our laboratory has demonstrated both in vitro and in vivo that cellular senescence occurs in a subset of these cells.Cellular senescence is a phenotype characterized by cell cycle arrest,senescenceassociated b-galactosidase(SA-b-gal),and a hypermetabolic state.Positive features of cellular senescence include growth arrest and immune stimulation,although persistence may release cytokines and growth factors that are detrimental.Senescent tumor cells generate a catabolic state with increased glycolysis,protein turnover and other metabolic changes that represent targets for drugs,like metformin,to be applied in a synthetic lethal approach.This review examines the response to ADT and the putative role of cellular senescence as a biomarker and therapeutic target in this context. | Tyler Etheridge Shivashankar Damodaran Adam Schultz Kyle A.Richards Joseph Gawdzik Bing Yang Vincent Cryns David F.Jarrard | 2019 | Asian Journal of Urology2019，6，1： | 3 |
| 12 | GISAID’s Role in Pandemic Response显示文摘GISAID is a global data science initiative and the primary source of genomic and associated metadata of all influenza viruses,Respiratory Syncytial Virus(RSV)and severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),the pandemic coronavirus causing coronavirus disease 2019(COVID-19).GISAID’s publicly accessible data sharing platform enables collaboration of over 42,000 participating researchers from 198 nations and data generators from over 3,500 institutions across the globe.Since the first wholegenome sequences were made available by China CDC through GISAID on January 10. | Shruti Khare Céline Gurry Lucas Freitas Mark B Schultz Gunter Bach Amadou Diallo Nancy Akite Joses Ho Raphael TC Lee Winston Yeo GISAID Core Curation Team Sebastian Maurer-Stroh | 2021 | China CDC weekly2021，3，49： | 3 |
| 13 | ASTM医疗材料和器械的应用技术与标准显示文摘ASTM国际标准组织F04医疗与外科材料和器械技术委员会为医疗器械原材料、设计、制造和临床应用提供国际标准。这些国际标准涵盖了医疗器械的新兴技术领域,目前只有F04委员会才敢于去涉足新兴技术的标准化,这显示了F04委员会能够跟上技术进步的速度来制定相应的标准,以满足安全需要,支持技术的市场化应用。F04委员会拥有来自30多个国家的1000多名会员,已制定了260多项标准。在包括医师、管理者、学者、研究员、制造商等众多领域专家的努力下,F04已有数十项标准被有关法规引用和在全球应用。本文重点介绍F04委员会的历史沿革、目前进行的诸如磁共振成像技术(MRI)和组织工程医疗产品(TEMPs)新技术标准化活动以及委员会与法律监管机构的合作关系。 | Daniel A. Schultz 刘斐 | 2010 | 药物分析杂志2010，30，7： | 3 |
| 14 | Growth of thick chemical solution derived pyrochlore La 2 Zr 2 O 7 buffer layers for YBa 2 Cu 3 O 7? x coated conductors显示文摘 | K. Knoth R. Hühne S. Oswald L. Molina O. Eibl L. Schultz B. Holzapfel | 2007 | Thin Solid Films2007，，8： | 3 |
| 15 | 洗涤剂和织物白度及其测试方法显示文摘清洁去污是洗涤剂的最基本功能,人们总是期望洗涤后的织物能亮自如新,持久不发黄,因为白色代表了干净纯洁。所以洗涤剂的外观白度,去污力和洗后织物白度是决定产品的品质优劣的重要因素。 | Bernard Schultz 徐亚林 陈霞 | 2004 | 中国洗涤用品工业2004，，6： | 3 |
| 16 | Gastroenterology service in a teaching hospital in rural New Zealand, 1991-2003显示文摘AIM: To retrospectively collect inpatient and outpatient data and to assess the use of endoscopic procedures during the years 1991, 1997 and 2003 to analyse for trends. METHODS: This retrospective survey was conducted in a University-associated Gastroenterology Unit offering secondary and tertiary health care services for a population of approximately 182 000 people in Southern New Zealand. Data collected included patient contacts (inand outpatients), gastroscopic and colonoscopic investigations. RESULTS: We observed a significant increase in the absolute numbers of patient contacts over the years (1991: 2308 vs 1997: 2022 vs 2003: 2783, P < 0.0001) with inflammatory bowel disease, other diseases of the colon, anus and rectum and iron studies related disorders decreasing significantly but liver disease and constipation increasing linearly over time. The use of endoscopy services remained relatively stable but colonoscopic investigations for a positive family history of colorectal cancer increased significantly while more gastroscopies were performed for unexplained anaemia. CONCLUSION: The whole spectrum of gastroenterology contacts was studied. A substantial proportion of colonoscopies and outpatient consultations were undertaken to screen for colorectal cancer. This proportion is likely to grow further. Our fi ndings have implications for the recruitment and training of the next generation of gastroenterologists. | Michael Schultz Andrew Davidson Sarah Donald Bogna Targonska Angus Turnbull Susan Weggery Vicki Livingstone John D Dockerty | 2009 | World Journal of Gastroenterology2009，15，5： | 3 |
| 17 | Prevalence and knowledge of hepatitis C in a middle-aged population,Dunedin,New Zealand显示文摘AIM:To determine the prevalence of infection with hepatitis C virus(HCV) in those most at risk of advanced liver disease and to identify gaps in knowledge of HCV.METHODS: Questionnaires were mailed to randomly selected residents aged 40-59 to assess the extent of their general knowledge about HCV. The questionnaire assessed demographics, the extent of general knowledge about viral hepatitis, potential risks for infection and the prevalence of risk factors associated with increased progression of liver fibrosis. Anonymised residual laboratory blood samples from 40-59 years old people from Dunedin taken in hospital or in the community, were tested for HCV antibodies and alanine transaminase(ALT), aspartate transaminase(AST), gamma-glutamyl transpeptidase(GGT). Linear regression was performed to examine whether the demographics sex, age, socio-economic status, qualification level and occupation sector(categorical variables) were predictors of level of general knowledge about hepatitis. For the demographics that werefound to be significant predictors of score outcome, multiple regression analysis was used to determine independent effects. χ2 tests were used to compare our selected sample and our responder population demographics, to the demographics of the entire 40-59 years old population in Dunedin using the 2006 NZ census data. Exact confidence intervals for the proportion positive for HCV and HBV were calculated using the binomial distribution.RESULTS: The response rate to the mailed questionnaire was 431/1400(30.8%). On average 59.4% questions were answered correctly. Predictors for higher scores, indicating greater knowledge about symptoms and transmission included sex(female, P < 0.01), higher level of qualification(P < 0.000) and occupation sector(P < 0.000). Sharing intravenous drug utensils was a known risk factor for disease transmission(94.4%), but the sharing of common household items such as a toothbrush was not. 93% of the population were unaware that HCV infection can be asymptomatic. 25% did not know that treatment was available in New Zealand and of those who did know, only 40% assumed it was funded. Six hundred and eighty-two residual anonymised blood samples were tested for HCV antibodies, ALT, AST and GGT. The prevalence for HCV was 4.01%, 95%CI: 2.6%-5.8%. Liver function tests were not useful for identifying likelyhood of HCV infection.CONCLUSION: Prevalence of HCV in our population is high, and the majority have limited knowledge of HCV and its treatment. | Jane Vermunt Margaret Fraser Peter Herbison Anna Wiles Martin Schlup Michael Schultz | 2015 | World Journal of Gastroenterology2015，21，35： | 3 |
| 18 | Lack of correlation between Treg quantification assays in inflammatory bowel disease patients显示文摘AIM:To compare the number of regulatory T-cells( Tregs) measured by flow cytometry with those obtained using a real-time quantitative PCR(q PCR) method in patients suffering from inflammatory bowel disease(IBD).METHODS:Tregs percentages obtained by both flow cytometry and q PCR methods in 35 adult IBD patients,18 out of them with Crohn′s disease(CD)and 17 with ulcerative colitis(UC)were compared to each other as well as to scores on two IBD activity questionnaires using the Harvey Bradshaw Index(HBI)for CD patients and the Simple Colitis Clinical Activity Index(SCCAI)for UC patients.The Treg percentages by flow cytometry were defined as CD4+CD25highCD127lowFOXP3+cells in peripheral blood mononuclear cells,whereas the Treg percentages by q PCR method were determined as FOXP3 promoter demethylation in genomic DNA.RESULTS:We found an average of 1.56%±0.78%Tregs by using flow cytometry,compared to 1.07%±0.53%Tregs by using q PCR in adult IBD patients.There were no significant correlations between either the percentages of Tregs measured by flow cytometry or q PCR and the HBI or SCCAI questionnaire scores in CD or UC patients,respectively.In addition,there was no correlation between Treg percentages measured by q PCR and those measured by flow cytometry(r=-0.06,P=0.73;Spearman Rho).These data suggest that,either Treg-related immune function or the clinical scores in these IBD patients did not accurately reflect actual disease activity.Until the cause(s)for these differences are more clearly defined,the resultssuggest caution in interpreting studies of Tregs in various inflammatory disorders.CONCLUSION:The two methods did not produce equivalent measures of the percentage of total Tregs in the IBD patients studied which is consistent with the conclusion that Tregs subtypes are not equally detected by these two assays. | Gunnar Brandhorst Darinka Todorova Petrova Sebastian Weigand Christoph Eberle Nicolas von Ahsen Jessica Schmitz Frank Christian Schultze Dirk Raddatz Michael Karaus Michael Oellerich Philip D Walson | 2015 | World Journal of Gastroenterology2015，21，11： | 2 |
| 19 | Schizophrenia 显示文摘 | Schultz S Andreasen N | 1999 | Lancet1999，353，： | 2 |
| 20 | A Temporal Perspective on Organizational Identity显示文摘 | Majken Schultz Tor Hernes | 2013 | Organization Science2013，，1： | 2 |
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