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| 1 | MicroRNA-34a inhibits glioblastoma growth by targeting multiple oncogenes显示文摘 | Li Y Guessous F Zhang Y Dipierro C Kefas B Johnson E Marcinkiewicz L Jiang J Yang Y Schmittgen TD Lopes B Schiff D Purow B Abounader R | 2009 | 中国神经肿瘤杂志2009，7，4： | 56 |
| 2 | Relationship between Th17 immune response and cancer显示文摘Cancer is the second leading cause of death worldwide and epidemiological projections predict growing cancer mortality rates in the next decades.Cancer has a close relationship with the immune system and,although Th17 cells are known to play roles in the immune response against microorganisms and in autoimmunity,studies have emphasized their roles in cancer pathogenesis.The Th17 immune response profile is involved in several types of cancer including urogenital,respiratory,gastrointestinal,and skin cancers.This type of immune response exerts pro and antitumor functions through several mechanisms,depending on the context of each tumor,including the protumor angiogenesis and exhaustion of T cells and the antitumor recruitment of T cells and neutrophils to the tumor microenvironment.Among other factors,the paradoxical behavior of Th17 cells in this setting has been attributed to its plasticity potential,which makes possible their conversion into other types of T cells such as Th17/Treg and Th17/Th1 cells.Interleukin(IL)-17 stands out among Th17-related cytokines since it modulates pathways and interacts with other cell profiles in the tumor microenvironment,which allow Th17 cells to prevail in tumors.Moreover,the IL-17 is able to mediate pro and antitumor processes that influence the development and progression of various cancers,being associated with variable clinical outcomes.The understanding of the relationship between the Th17 immune response and cancer as well as the singularities of carcinogenic processes in each type of tumor is crucial for the identification of new therapeutic targets. | Hanna Santos Marques Breno Bittencourt de Brito Filipe Antônio França da Silva Maria Luísa Cordeiro Santos Júlio César Braga de Souza Thiago Macêdo Lopes Correia Luana Weber Lopes Nayara Silva de Macêdo Neres Rafael Santos Dantas Miranda Dórea Anna Carolina Saúde Dantas Lorena Lôbo Brito Morbeck Iasmin Souza Lima Amanda Alves de Almeida Maiara Raulina de Jesus Dias Fabrício Freire de Melo | 2021 | World Journal of Clinical Oncology2021，12，10： | 5 |
| 3 | 热处理对磷酸钙微晶玻璃中β-Ca_2P_2O_7晶相含量的影响显示文摘在不同条件下对摩尔组分为 3Na2 O 12TiO2 5 7CaO 2 8P2 O5玻璃进行热处理 ,研究其热处理条件与微晶玻璃的 β Ca2 P2 O7晶相含量和生物活性的关系。实验结果表明 :该组成玻璃经热处理后 ,可以获得含有 β Ca2 P2 O7,CaTi4(PO4) 6 ,NaTi2 (PO4) 3和TiP2 O7晶相的微晶玻璃 ,β Ca2 P2 O7为主晶相。随着成核温度提高和成核时间的延长 ,β Ca2 P2 O7晶相在微晶玻璃中含量增加。含较多 β Ca2 P2 O7晶相的微晶玻璃有较强的生物活性 ,主要是由于 β Ca2 P2 O7晶相有较强的促进生物活性的能力 ,因而使微晶玻璃有较强的生物活性 。 | 李延报 翁文剑 杜丕一 沈鸽 韩高荣 SANTOS J D LOPES A M | 2003 | 硅酸盐学报2003，31，7： | 4 |
| 4 | Assessing the relationship between the rumen microbiota and feed efficiency in Nellore steers显示文摘Background:Ruminants rely upon a complex community of microbes in their rumen to convert host-indigestible feed into nutrients.However,little is known about the association between the rumen microbiota and feed efficiency traits in Nellore(Bos indicus)cattle,a breed of major economic importance to the global beef market.Here,we compare the composition of the bacterial,archaeal and fungal communities in the rumen of Nellore steers with high and low feed efficiency(FE)phenotypes,as measured by residual feed intake(RFI).Results:The Firmicutes to Bacteroidetes ratio was significantly higher(P<0.05)in positive-RFI steers(p-RFI,low feed efficiency)than in negative-RFI(n-RFI,high feed efficiency)steers.The differences in bacterial composition from steers with high and low FE were mainly associated with members of the families Lachnospiraceae,Ruminococcaceae and Christensenellaceae,as well as the genus Prevotella.Archaeal community richness was lower(P<0.05)in p-RFI than in n-RFI steers and the genus Methanobrevibacter was either increased or exclusive of p-RFI steers.The fungal genus Buwchfawromyces was more abundant in the rumen solid fraction of n-RFI steers(P<0.05)and a highly abundant OTU belonging to the genus Piromyces was also increased in the rumen microbiota of highefficiency steers.However,analysis of rumen fermentation variables and functional predictions indicated similar metabolic outputs for the microbiota of distinct FE groups.Conclusions:Our results demonstrate that differences in the ruminal microbiota of high and low FE Nellore steers comprise specific taxa from the bacterial,archaeal and fungal communities.Biomarker OTUs belonging to the genus Piromyces were identified in animals showing high feed efficiency,whereas among archaea,Methanobrevibacter was associated with steers classified as p-RFI.The identification of specific RFI-associated microorganisms in Nellore steers could guide further studies targeting the isolation and functional characterization of rumen microbes potentially important for the energy-harvesting efficiency of ruminants. | Déborah Romaskevis Gomes Lopes Márcio de Souza Duarte Alex J.La Reau Ibrahim Zuniga Chaves Tiago Antônio de Oliveira Mendes Edenio Detmann Cláudia Braga Pereira Bento Maria Eugênia Zerlotti Mercadante Sarah Figueiredo Martins Bonilha Garret Suen Hilário Cuquetto Mantovani | 2021 | Journal of Animal Science and Biotechnology2021，12，4： | 3 |
| 5 | Proton nuclear magnetic resonance-based metabonomic models for non-invasive diagnosis of liver fibrosis in chronic hepatitis C:Optimizing the classification of intermediate fibrosis显示文摘AIM To develop metabonomic models(MMs), using 1 H nuclear magnetic resonance(NMR) spectra of serum, to predict significant liver fibrosis(SF: Metavir ≥ F2), advanced liver fibrosis(AF: METAVIR ≥ F3) and cirrhosis(C: METAVIR = F4 or clinical cirrhosis) in chronic hepatitis C(CHC) patients. Additionally, to compare the accuracy of the MMs with the aspartate aminotransferase to platelet ratio index(APRI) and fibrosis index based on four factors(FIB-4). METHODS Sixty-nine patients who had undergone biopsy in the previous 12 mo or had clinical cirrhosis were included. The presence of any other liver disease was a criterion for exclusion. The MMs, constructed using partial least squares discriminant analysis and linear discriminant analysis formalisms, were tested by cross-validation, considering SF, AF and C. RESULTS Results showed that forty-two patients(61%) presented SF, 28(40%) AF and 18(26%) C. The MMs showed sensitivity and specificity of 97.6% and 92.6% to predict SF; 96.4% and 95.1% to predict AF; and 100% and 98.0% to predict C. Besides that, the MMs correctly classified all 27(39.7%) and 25(38.8%) patients with intermediate values of APRI and FIB-4, respectively. CONCLUSION The metabonomic strategy performed excellently in predicting significant and advanced liver fibrosis in CHC patients, including those in the gray zone of APRI and FIB-4, which may contribute to reducing the need for these patients to undergo liver biopsy. | Andrea Dória Batista Carlos Jonnatan Pimentel Barros Tássia Brena Barroso Carneiro Costa Michele Maria Goncalves de Godoy Ronaldo Dionísio Silva Joelma Carvalho Santos Mariana Montenegro de Melo Lira Norma ThoméJucá Edmundo Pessoa de Almeida Lopes Ricardo Oliveira Silva | 2018 | World Journal of Hepatology2018，10，1： | 2 |
| 6 | 高羊茅干草部分替代玉米和紫花苜蓿青贮饲料对奶牛消化、泌乳性能的影响显示文摘试验旨在研究高羊茅干草替代玉米或紫花苜蓿青贮对奶牛中性洗涤纤维(NDF)消化率、泌乳性能的影响。选取初产哺乳荷斯坦奶牛(产奶75±35 d)24头,经产荷斯坦奶牛(产奶68±19 d)40头,随机分成4组,共设置32个进料闸门,记录采食量。每组8个进料阀门,以1头牛为1个试验单位,每头牛试验过程中可接触8个进料闸门。试验用高羊茅干草(TF)取代玉米青贮饲料(CS)或紫花苜蓿青贮饲料(AS),试验设计为:33%AS和67%CS(空白组)、60%TF和40%AS(试验1组)、60%TF和40%CS(试验2组)、33%TF和67%CS(试验3组)。试验进行7周,前2周进行预饲。试验结果表明,各组间牛奶产量无显著差异,平均值为40.4 kg·d^(-1)。各组间牛奶中脂肪含量和浓度、蛋白质含量和浓度均无显著差异,平均值为1.58 kg·d^(-1)和3.94%、1.28 kg·d^(-1)和3.15%。与试验1组(22.1 kg·d^(-1))、试验3组(22.7 kg·d^(-1))相比,空白组的干物质摄入量最高,为24.5kg·d^(-1)。各组间总的干物质消化率无显著差异,平均值为66.2%。与试验2组(44.4%)、试验3组(45.3%)相比,空白组的NDF消化率较低,为37.8%,与试验1组(42.4%)相近。各组间奶牛体内NDF消化率(42.3%)与预估的NDF消化率(42.6%)相近。试验结果表明,饲喂高羊茅干草可提高饲料中NDF消化率,部分替代玉米和紫花苜蓿时对产奶量无显著影响,在市场价格较低时,可作为经济实用的奶牛饲料。 | Bender R W Lopes F Cook D E Combs D K | 2016 | 饲料博览2016，0，8： | 2 |
| 7 | Rare pathological variants and presentations of primary central nervous system lymphomas显示文摘 | Da Silva AN Lopes MB Schiff D | 2006 | Neurosurg Focus2006，1521，5： | 1 |
| 8 | Research on fatigue cracking growth parameters in asphaltic mixtures using computed tomography显示文摘 | D Braz R T Lopes L M G Motta | 2004 | Nclear Instruments and Methods in Physics Research B 2132004，，： | 1 |
| 9 | Infection Probability Score (IPS) :a Method to Help Assess the Probability of Infection in Critically ill Patients显示文摘 | Peres Bota D Melot C Lopes Ferreira F | 2003 | Crit Care Med2003，31，： | 1 |
| 10 | Phase II trial of capecitabineand docetaxel for locally advanced and metastatic pancreatic cancerpreviously treated with gemcitabine based therapy显示文摘 | Blaya M Lopes G D Roman E et a1 | 2007 | J Clin On-col2007，25，15： | 1 |
| 11 | Atrial fibrillation and acute myocardial infarction: antithrombotic therapy and outcomes显示文摘 | Lopes R D Li L Granger C B | 2012 | The American J0umal of Medicine2012，125，9： | 1 |
| 12 | Difficulties Encountered by Farmers in the Implementation of Traceability Bovine显示文摘 | Lopes M A Demeu A A Ribeiro A D B | 2012 | Arquivo Brasileiro De Medicina Veterinaria E Zootecnia2012，64，6： | 1 |
| 13 | Ulcerative and nonulcerative forms of bladder pain syndrome/interstitial cystitis do not dif- fer in symptom intensity or response to onabotulinum toxin A 显示文摘 | Pinto R Lopes T Costa D | 2014 | Urology2014，83，5： | 1 |
| 14 | The cystic fibrosis transmembrane regulator(CFTR) in the kidney显示文摘 | Morales MM Falkenstein D Lopes AG | 2000 | An Acad Bras Ci2000，72，3： | 1 |
| 15 | PI(4,5)P2 regulates the activation and desensitization of TRPM8 channels through the TRP domain显示文摘 | Rohacs T Lopes C M Michailidis I Logothetis D E | 2005 | Nat Neurosci2005，8，： | 1 |
| 16 | Performance of anaerobic reactors in the biostabilization of organic solid wastes显示文摘 | Lopes W S Leite V D Prasad S | 2003 | Journal of Solid Waste Technology and Management2003，29，2： | 1 |
| 17 | Anti-inflammatory effect of physical training in heartfailure:role of TNF-alpha and IL-10显示文摘 | BATISTA M L Jr LOPES R D SEELAENDER M C | 2010 | Cardiol2010，95，2： | 1 |
| 18 | Stent-as- sisted embolization of 100 middle cerebral artery aneu- rysms显示文摘 | Johnson A K Heiferman D M Lopes D K | 2013 | J Neurosurg2013，118，： | 1 |
| 19 | International retrospective study of the pipeline embolization device : a multicenter aneurysm treatment study 显示文摘 | Kallmes DF Hanel R Lopes D | 2015 | AJNR Am J Neuroradiol2015，36，： | 1 |
| 20 | On the optimization of the daily operation of a wind-hydro power plant显示文摘 | CASTRONUOVO E D LOPES J A P | 2004 | IEEE Trans on Power Systems2004，19，3： | 1 |
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