|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 在没有危险因素的情况下,正常的低密度脂蛋白胆固醇水平与亚临床动脉粥样硬化相关显示文摘普遍认为缺乏心血管病危险因素(cardiovascular risk factors,CVRF)人群的动脉粥样硬化发生风险低,然而,无CVRF的个体仍然有心血管事件发生。为了确定无CVRF个体中亚临床动脉粥样硬化的预测因子, | Fernández-Friera L Fuster V López-Melgar B Oliva B García-Ruiz JM Mendiguren J Bueno H Pocock S Ibánez B Fernández-Ortiz A Sanz J 刘莉 叶鹏 | 2017 | 中华高血压杂志2017，25，12： | 17 |
| 2 | Feeder-free maintenance of hESCs in mesenchymal stem cell-conditioned media: distinct requirements for TGF-β and IGF-Ⅱ显示文摘 | Rosa Montes Gertrudis Ligero Laura Sanchez Purificacidn Catalina Teresa de la Cueva Ana Nieto Gustavo J Melen Ruth Rubio Javier Garcia-Castro Clara Bueno Pablo Menendez | 2009 | Cell Research2009，19，6： | 7 |
| 3 | Brazilian biosafety law and the new breeding technologies显示文摘Globally,the area of land cultivated with genetically modified(GM)crops has increased a thousand-fold over the last two decades.Although this technology has become important for food production,the regulatory frameworks that underpin these outcomes are based on a list of requirements for a risk assessment that differ from country to country.In recent years,policymakers have had the opportunity to learn from the controversies over transgenics to create effective regulatory milestones for emerging technologies,allowing them to reach their potential for a more sustainable agriculture,ensuring food security.In Brazil,Law No.11.105 of 24 March 2005 established a framework with four main organizations responsible for risk assessment and management.However,most of new breeding technologies did not exist at that time and were not considered in this law.In2016,Normative Resolution No.16 of the National Biosafety Technical Commission(CTNBio)was established to address this gap based on the evaluation of the products obtained through these techniques(termed Innovative Precision Improvement Techniques in the resolution),in a case-by-case consultation system.Briefly,if the product is designated to be a GM,the developer will have to go through the biosafety requirements and will be approved only after CTNBio risk assessment.If the product is designated not to be GM(for the purposes of the legislation),then it can be registered using the existing procedures.Currently,152 GM products are commercially approved in Brazil.In 2018,CTNBio assessed the first consultation on commercial release of plants generated using the new breeding technologies and has subsequently approved six products.It is expected that many institutions would be able to participate in Brazilian and world markets,developing and introducing new biotechnological solutions and products through a more sustainable approach and without facing public disapproval,a common issue for GM crops. | Alexandre Lima NEPOMUCENO Renata FUGANTI-PAGLIARINI Maria Sueli Soares FELIPE Hugo Bruno Correa MOLINARI Edivaldo Domingues VELINI Eduardo Romano de Campos PINTO Maria Lucia Zaidan DAGLI Galdino ANDRADE FILHO Patricia Machado Bueno FERNANDES | 2020 | Frontiers of Agricultural Science and Engineering2020，7，2： | 5 |
| 4 | Liver Nuclear Activation of Carbon Tetrachloride or Bromotrichloromethane to Trichloromethyl and Trichloromethylperoxyl Free Radicals.Their Reactions With Lipids and Proteins显示文摘The formation of·CCl3 radicals in liver nuclei was suggested by spin trapping of them with N-t-butyl-α-phenylnitrone followed by GC/MS detection of the resulting adduct. Comparison of its formation in microsomal biotransformation of CCl4 was made. In aerobic nuclear activation mixtures containing NADPH and CCl4, significant decrease in the arachidonic acid content of nuclear lipids was observed (27. 8%, compared to control), the intensity of this decrease was lower than that occurring in the corresponding microsomal incubation mixtures (29.1%). Significant decreases in arachidonic acid content of nuclear and endoplasmic reticulum lipids were also observed in animals at 6 hours of poisoning with the haloalkane. During aerobic nuclear metabolism of CCl4 or CBrCl3, cholesterol oxidation products were detected: a ketocholesterol, an epoxide like structure and 7-ketocholesterol. Nuclear protein carbonyl formation was not promoted during nuclear CCl4 biotransformation. NADPH by itself may lead to protein carbonyl formation during prolonged periods of incubation. CBrCl3 in contrast, led to decreased protein carbonyl formation. No increase in nuclear protein carbonyl formation was observed in CCl4 intoxicated animals during periods of time between 1 to 6 hours after treatment. The results indicate that during nuclear biotransformation of CCl4 or CBrCl3 reactive free radicals, PUFA degradation, reactive aldehydes and cholesterol oxidation products are formed, nearby DNA and regulatory proteins. | S. L. FANELLI G. D. CASTRO M. E. GALELLI AND J. A. CASTRO (Centro de Investigaciones Toxicologicas(CEITOX)-CITEFA/CONICET, Zufriategui 4380, 1603 Villa Martelli,Buenos Aires, Argentina)(Send correspondence to Dr. Jose Alberto Castro, Zufriategui 4380, 1 | 1998 | Biomedical and Environmental Sciences1998，11，2： | 4 |
| 5 | Mechanisms underlying the cardiac pacemaker: the role of SK4 calcium-activated potassium channels显示文摘心脏的心律调整器的合适的表示和功能是心生理学的一个批评特征。在人权中庭的 sinoatrial 节点(圣) 每分钟产生电的刺激约 70 次,它从一个传导性的网络宣传到在收缩期间导致房间收缩的心肌层。尽管 SAN 和另外的节的传导性的结构超过一个世纪以前被识别,涉及心脏的自动性的产生的机制仍然保持高度辩论了。在这短评论,我们调查与人的心脏的传导系统和被建议了位于心律调整器活动下面的各种各样的机制的开发有关的当前的数据。我们也介绍人的胚胎的茎导出房间的 cardiomyocyte 系统,它作为一个模型被使用学习心律调整器。最后,我们在心律调整器房间描述我们 SK4 Ca 2+-activated K + 隧道传导力的以前未被认出的角色的最近的描述。由精致地在心脏舒张的去极期间平衡里面的水流, SK4 隧道看起来在人的心脏的自动性起一个关键作用。 | David WEISBROD Shiraz Haron KHUN Hanna BUENO Asher PERETZ Bernard ATTALI | 2016 | Acta Pharmacologica Sinica2016，37，1： | 4 |
| 6 | All-optical neuromorphic binary convolution with a spiking VCSEL neuron for image gradient magnitudes显示文摘All-optical binary convolution with a photonic spiking vertical-cavity surface-emitting laser(VCSEL) neuron is proposed and demonstrated experimentally for the first time, to the best of our knowledge. Optical inputs, extracted from digital images and temporally encoded using rectangular pulses, are injected in the VCSEL neuron,which delivers the convolution result in the number of fast(<100 ps long) spikes fired. Experimental and numerical results show that binary convolution is achieved successfully with a single spiking VCSEL neuron and that alloptical binary convolution can be used to calculate image gradient magnitudes to detect edge features and separate vertical and horizontal components in source images. We also show that this all-optical spiking binary convolution system is robust to noise and can operate with high-resolution images. Additionally, the proposed system offers important advantages such as ultrafast speed, high-energy efficiency, and simple hardware implementation,highlighting the potentials of spiking photonic VCSEL neurons for high-speed neuromorphic image processing systems and future photonic spiking convolutional neural networks. | YAHUI ZHANG JOSHUA ROBERTSON SHUIYING XIANG MATĚJ HEJDA JULIÁN BUENO ANTONIO HURTADO | 2021 | Photonics Research2021，9，5： | 4 |
| 7 | Studies on the Effects of Deltamethrin on Sodium Net Transport Through the in vivo Amphibian Skin显示文摘The action of micromolar concentrations of Deltamethrin on sodium net transport through the in vivo skin of the South American toad Bufo arenarum was studied. The effect of pure ethanolic insecticide solutions and commercial formulations when applied on the mucosal surface was assayed. Deltamethrin provoked a concentration-independent inhibition; the highest inhibition was found at the lowest concentrations. At highest concentrations of the insecticide the J Na was not | ALFREDO SALIBIAN AND JOSE L. MARAZZO(Programa de Ecofisiologia Aplicada, Departamento de Ciencias Basicas,Universidad Nacional de Lujan, Casilla de Correo 221, 6700-Lujaan (B),Argentina)(Comision de Investigaciones Cientificas, Provincia de Buenos Aires, | 1995 | Biomedical and Environmental Sciences1995，8，2： | 3 |
| 8 | Prospective Evaluation of Emergency Versus Delayed Laparoscopic Cholecystectomy for Early Cholecystitis显示文摘 | Alfonso S. Serralta Jose L. Bueno Manuel R. Planells David R. Rodero | 2003 | Surgical Laparoscopy, Endoscopy & Percutaneous Techniques2003，，2： | 3 |
| 9 | Clinical and prognostic implications of delirium in elderly patients with non–ST-segment elevation acute coronary syndromes显示文摘Background Elderly patients with non-ST-segment elevation acute coronary syndromes(NSTE-ACS)may present delirium but its clinical relevance is unknown.This study aimed at detennining the clinical associated factors,and prognostic implications of delirium in old-aged patients admitted for NSTE-ACS.Methods LONGEVO-SCA is a prospective multicenter registry including unselected patients with NSTE-ACS aged>80 years.Clinical variables and a complete geriatric evaluation were assessed during hospitalization.The association between delirium and 6-month mortality was assessed by a Cox regression model weighted for a propensity score including the potential confounding variables.We also analysed its association with 6-month bleeding and cognitive or functional decline.Results Among 527 patients included,thirty-seven(7%)patients presented delirium during the hospitalization.Delirium was more frequent in patients with dementia or depression and in those from nursing homes(27.0%vs.3.1%,24.3%vs.11.6%,and 11.1%V5.2.2%,respectively;all P<0.05).Delirium was significantly associated with in-hospital infections(27.0%vs.5.3%,P<0.001)and usage of diuretics(70.3%vs.49.8%,P=0.02).Patients with delirium had longer hospitalizations[median 8.5(5.5-14)vs.6.0(4.0-10)days,P=0.02]and higher incidence of 6-month bleeding and mortality(32.3%vs.10.0%and 24.3%vs.10.8%,respectively;both P<0.05)but similar cognitive or functional decline.Delirium was independently associated with 6-month mortality(HR=1.47,95%CI:1.02-2.13,P=0.04)and 6-month bleeding events(OR=2.87;95%CI:1.98-4」6,P<0.01).Conclusions In-hospital delirium in elderly patients with NSTE-ACS is associated with some preventable risk factors and it is an independent predictor of 6-month mortality. | Miquel Vives-Borras Manuel Martinez-Selles Albert Ariza-Sole Maria T.Vidan Francesc Formiga Hector Bueno Juan Sanchis Oriol Alegre Albert Duran-Cambra Ramon Lopez-Palop Emad Abu-Assi Alessandro Sionis LONGEVO-SCA Investigators | 2019 | Journal of Geriatric Cardiology2019，16，2： | 3 |
| 10 | Sex-specific effects of Eugenia punicifolia extract on gastric ulcer healing in rats显示文摘AIM To evaluate the sex-specific effects of a hydroalcoholic extract from Eugenia punicifolia(HEEP) leaves on gastric ulcer healing.METHODS In this rat study involving males, intact(cycling) females, and ovariectomized females, gastric ulcers were induced using acetic acid. A vehicle, lansoprazole, or HEEP was administered for 14 d after ulcer induction. Body weight was monitored throughout the treatment period. At the end of treatment, the rats were euthanized and the following in vivo and in vitro investigations were performed: macroscopic examination of the lesion area and organ weights, biochemical analysis, zymography, and evaluation of protein expression levels. Additionally, the concentration-dependent effect of HEEP was evaluated in terms of subacute toxicity and cytotoxicity.RESULTS Compared to the vehicle, HEEP demonstrated a great healing capacity by substantially reducing the ulcerative lesion area in males(52.44%), intact females(85.22%), and ovariectomized females(65.47%), confirming that HEEP accelerates the healing of acetic acidinduced gastric lesions and suggesting that this effect is modulated by female sex hormones. The antiulcer effect of HEEP was mediated by prostaglandin E2 only in male rats. Overall, the beneficial effect of HEEP was the highest in intact females. Notably, HEEP promoted the expression of vascular endothelial growth factor(intact vs ovariectomized females) and decreased the expression of Caspase-8 and Bcl-2(intact female vs male or ovariectomized female). Additionally, HEEP enhanced fibroblast proliferation and migration into a wounded area in vitro, confirming its healing effect. Finally, no sign of subacute toxicity or cytotoxicity of HEEP was observed.CONCLUSION In gastric ulcers, HEEP-induced healing(modulated by female sex hormones; in males, mediated by prostaglandin) involves extracellular matrix remodeling, with gastric mucosa cell proliferation and migration. | Larissa Lucena Périco Vinícius Peixoto Rodrigues Rie Ohara Gabriela Bueno Vania Vasti Alfieri Nunes Raquel Cássia dos Santos Ana Carolina Lima Camargo Luis Antuio Justulin Joior Sérgio Faloni de Andrade Viviane Miranda Bispo Steimbach Luísa Mota da Silva Lúcia Regina Machado da Rocha Wagner Vilegas Catarina dos Santos Clélia Akiko Hiruma-Lima | 2018 | World Journal of Gastroenterology2018，24，38： | 3 |
| 11 | Effectiveness of Helicobacter pylori eradication in the treatment of early-stage gastric mucosa-associated lymphoid tissue lymphoma:An up-to-date meta-analysis显示文摘BACKGROUND Gastric mucosa-associated lymphoid tissue(MALT)lymphoma(GML)is usually a low-grade B-cell neoplasia strongly associated with Helicobacter pylori(H.pylori)-induced chronic gastritis.Clinical practice guidelines currently recommend H.pylori eradication as the preferred initial treatment for early-stage GML.To determine the practical effect of bacterial eradication as the sole initial therapy for early-stage GML,an updated analysis and review of available evidence is imperative.AIM To perform a meta-analysis to assess the rate of complete remission(CR)of H.pylori-positive early-stage GML following bacterial eradication.METHODS We performed independent,computer-assisted literature searches using the PubMed/MEDLINE,Embase,and Cochrane Central databases through September 2022.Prospective and retrospective observational studies evaluating the CR of early-stage GML following bacterial eradication in H.pylori-positive patients.The risk of bias was assessed using Joanna Briggs Institute(JBI)Critical Appraisal Tools.The pooled estimate of the complete histopathological remission rate and respective confidence intervals(95%CI)were calculated following the random-effects model.Heterogeneity and inconsistency were assessed using Cochran’s Q test and I2 statistic,and heterogeneity was defined as P<0.01 and I²>50%,respectively.Subgroup and meta-regression analyses were conducted to explore potential sources of heterogeneity.RESULTS The titles and abstracts of 1576 studies were screened;96 articles were retrieved and selected for full-text reading.Finally,61 studies were included in the proportional meta-analysis(P-MA).Forty-six were prospective and fifteen were retrospective uncontrolled,single-arm,observational studies.The overall risk of bias was low to moderate in all but a single report,with an average critical appraisal score across all studies of 79.02%.A total of 2936 H.pylori-positive early-stage GML patients,in whom H.pylori was successfully eradicated,were included in the analysis.The pooled CR of H.pylori-positive early-stage GML after bacterial eradication was 75.18%(95%CI:70.45%-79.91%).P-MA indicated the substantial heterogeneity in CR reported across studies(I2=92%;P<0.01).Meta-regression analysis identified statistically significant effect modifiers,including the proportion of patients with t(11;18)(q21;q21)-positive GML and the risk of bias in each study.CONCLUSION Comprehensive synthesis of available evidence suggests that H.pylori eradication is effective as the sole initial therapy for early-stage GML.Although the substantial heterogeneity observed across studies limits the interpretation of the pooled overall CR,the present study is a relevant to informing clinical practice. | Fabian Fellipe Bueno Lemos Caroline Tianeze de Castro Mariana Santos Calmon Marcel Silva Luz Samuel Luca Rocha Pinheiro Clara Faria Souza Mendes dos Santos Gabriel Lima Correa Santos Hanna Santos Marques Henrique Affonso Delgado Kádima Nayara Teixeira Cláudio Lima Souza Márcio Vasconcelos Oliveira Fabrício Freire de Melo | 2023 | World Journal of Gastroenterology2023，29，14： | 2 |
| 12 | 马德里:城市地下公路与铁路基础设施安全高效发展的全球典范显示文摘马德里已经成为城市地下公路与铁路基础设施安全高效发展的一个全球典范。作为改善城市交通系统与公共运输网络的有效投资典范,文章详细介绍了过去12年中地铁网络的发展以及目前M-30环线改建项目情况,分析总结了马德里获得成功的关键因素。 | Manuel Arnaiz Pablo Bueno | 2009 | 现代隧道技术2009，46，4： | 2 |
| 13 | Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection显示文摘Severe Acute Respiratory Syndrome Coronavirus(SARS-CoV)-2 infection induces an exacerbated inflammation driven by innate immunity components.Dendritic cells(DCs)play a key role in the defense against viral infections,for instance plasmacytoid DCs(pDCs),have the capacity to produce vast amounts of interferon-alpha(IFN-α).In COVID-19 there is a deficit in DC numbers and IFN-αproduction,which has been associated with disease severity.In this work,we described that in addition to the DC deficiency,several DC activation and homing markers were altered in acute COVID-19 patients,which were associated with multiple inflammatory markers.Remarkably,previously hospitalized and nonhospitalized patients remained with decreased numbers of CD1c+myeloid DCs and pDCs seven months after SARS-CoV-2 infection.Moreover,the expression of DC markers such as CD86 and CD4 were only restored in previously nonhospitalized patients,while no restoration of integrinβ7 and indoleamine 2,3-dyoxigenase(IDO)levels were observed.These findings contribute to a better understanding of the immunological sequelae of COVID-19. | Alberto Pérez-Gómez Joana Vitallé Carmen Gasca-Capote Alicia Gutierrez-Valencia María Trujillo-Rodriguez Ana Serna-Gallego Esperanza Muñoz-Muela María de los Reyes Jiménez-Leon Mohamed Rafii-El-Idrissi Benhnia Inmaculada Rivas-Jeremias Cesar Sotomayor Cristina Roca-Oporto Nuria Espinosa Carmen Infante-Domínguez Juan Carlos Crespo-Rivas Alberto Fernández-Villar Alexandre Pérez-González Luis Fernando López-Cortés Eva Poveda Ezequiel Ruiz-Mateos JoséMiguel Cisneros Sonsoles Salto-Alejandre Judith Berastegui-Cabrera Pedro Camacho-Martínez Carmen Infante-Domínguez Marta Carretero-Ledesma Juan Carlos Crespo-Rivas Eduardo Márquez JoséManuel Lomas Claudio Bueno Rosario Amaya JoséAntonio Lepe Jerónimo Pachón Elisa Cordero Javier Sánchez-Céspedes Manuela Aguilar-Guisado Almudena Aguilera Clara Aguilera Teresa Aldabo-Pallas Verónica Alfaro-Lara Cristina Amodeo Javier Ampuero María Dolores Avilés Maribel Asensio Bosco Barón-Franco Lydia Barrera-Pulido Rafael Bellido-Alba Máximo Bernabeu-Wittel Candela Caballero-Eraso Macarena Cabrera Enrique Calderón Jesús Carbajal-Guerrero Manuela Cid-Cumplido Yael Corcia-Palomo Juan Delgado Antonio Domínguez-Petit Alejandro Deniz Reginal Dusseck-Brutus Ana Escoresca-Ortega Fátima Espinosa Nuria Espinosa Michelle Espinoza Carmen Ferrándiz-Millón Marta Ferrer Teresa Ferrer Ignacio Gallego-Texeira Rosa Gámez-Mancera Emilio García Horacio García-Delgado Manuel García-Gutiérrez María Luisa Gascón-Castillo Aurora González-Estrada Demetrio González Carmen Gómez-González Rocío González-León Carmen Grande-Cabrerizo Sonia Gutiérrez Carlos Hernández-Quiles Inmaculada Concepción Herrera-Melero Marta Herrero-Romero Luis Jara Carlos Jiménez-Juan Silvia Jiménez-Jorge Mercedes Jiménez-Sánchez Julia Lanseros-Tenllado Carmina López Isabel López Álvaro López-Barrios Luis F.López-Cortés Rafael Luque-Márquez Daniel Macías-García Guillermo Martín-Gutiérrez Luis Martín-Villén JoséMolina Aurora Morillo María Dolores Navarro-Amuedo Dolores Nieto-Martín Francisco Ortega María Paniagua-García Amelia Peña-Rodríguez Esther Pérez Manuel Poyato Julia Praena-Segovia Rafaela Ríos Cristina Roca-Oporto Jesús F.Rodríguez María Jesús Rodríguez-Hernández Santiago Rodríguez-Suárez Ángel Rodríguez-Villodres Nieves Romero-Rodríguez Ricardo Ruiz Zida Ruiz de Azua Celia Salamanca Sonia Sánchez Víctor Manuel Sánchez-Montagut César Sotomayor Alejandro Suárez Benjumea Javier Toral | 2021 | Cellular & Molecular Immunology2021，18，9： | 2 |
| 14 | Role of nickel-regulated small RNA in modulation of Helicobacter pylori virulence factors显示文摘Helicobacter pylori(H.pylori)is a Gram-negative bacterium that infects about half of the world's population.H.pylori infection prevails by several mechanisms of adaptation of the bacteria and by its virulence factors including the cytotoxin associated antigen A(CagA).CagA is an oncoprotein that is the protagonist of gastric carcinogenesis associated with prolonged H.pylori infection.In this sense,small regulatory RNAs(sRNAs)are important macromolecules capable of inhibiting and activating gene expression.This function allows sRNAs to act in adjusting to unstable environmental conditions and in responding to cellular stresses in bacterial infections.Recent discoveries have shown that nickelregulated small RNA(NikS)is a post-transcriptional regulator of virulence properties of H.pylori,including the oncoprotein CagA.Notably,high concentrations of nickel cause the reduction of NikS expression and consequently this increases the levels of CagA.In addition,NikS expression appears to be lower in clinical isolates from patients with gastric cancer when compared to patients without.With that in mind,this minireview approaches,in an accessible way,the most important and current aspects about the role of NikS in the control of virulence factors of H.pylori and the potential clinical repercussions of this modulation. | Fabrício Freire de Melo Hanna Santos Marques Fabian Fellipe Bueno Lemos Marcel Silva Luz Samuel Luca Rocha Pinheiro Lorena Sousa de Carvalho Cláudio Lima Souza Márcio Vasconcelos Oliveira | 2022 | World Journal of Clinical Cases2022，10，31： | 2 |
| 15 | Neurogenesis similarities in different human adult stem cells显示文摘Human neurological disorders and spinal cord injuries are caused by a loss of neurons and glial cells in the brain or spinal cord.The proof-ofprinciple of cell therapy is that replacing damaged cells with new healthy ones will restore the lost function.Isolating and manipulating autologous neural stem cells(NSCs)could provide an ideal source of cells for use in cell replacement and the transfer of genes to a diseased central nervous system.NSCs are immature cells present,not only during embryonic development,but also in the adult brain of all mammalian species,including humans.The presence of NSCs in the adult mammalian brain has been described in two neurogenic niches,the ventricular-subventricular zone(V-SVZ)of the anterolateral ventricle wall and the subgranular zone of the hippocampal dentate gyrus.Typically,NSCs are defined as self-renewing multipotent cells that can generate neurons,astrocytes and oligodendrocytes.The major barrier to isolating adult NSCs in humans is the inaccessibility of living tissue.For this reason,an enormous effort has been made to derive neurons from human adult stem cells isolated from various tissue sources. | Carlos Bueno Salvador Martínez | 2021 | Neural Regeneration Research2021，16，1： | 2 |
| 16 | Prevention of gut leakiness by a probiotic treatment leads to attenuated HPA response to an acute psychological stress in rats显示文摘 | Afifa Ait-Belgnaoui Henri Durand Christel Cartier Gilles Chaumaz Hélène Eutamene Laurent Ferrier Eric Houdeau Jean Fioramonti Lionel Bueno Vassilia Theodorou | 2012 | Psychoneuroendocrinology2012，，11： | 2 |
| 17 | Genetic and Epigenetic Silencing of MicroRNA-203 Enhances ABL1 and BCR-ABL1 Oncogene Expression显示文摘 | María J. Bueno Ignacio Pérez de Castro Marta Gómez de Cedrón Javier Santos George A. Calin Juan C. Cigudosa Carlo M. Croce José Fernández-Piqueras Marcos Malumbres | 2008 | Cancer Cell2008，，： | 2 |
| 18 | A human ESC model for MLL-AF4 leukemic fusion gene reveals an impaired early hematopoietic-endothelial specification显示文摘MLL-AF4 熔化基因是在在婴儿的高风险的尖锐成淋巴细胞的白血病的一个特点 genomic 错误。尽管 MLL-AF4 在人的开发期间出生前地产生,这很好被建立,它在在 utero 的造血的开发的效果仍然保持未经勘探。我们创造了一个人特定的细胞的系统在 MLL-AF4-expressing 人的胚胎的干细胞(hESCs ) 学习早 hemato-endothelial 开发。介绍的功能的研究,同种细胞的分析和基因表示表明在 hESCs 的 MLL-AF4 的那表情有 phenotypic,功能并且基因表示影响。MLL-AF4 在 hESCs 充当全球 transcriptional 使活跃之物和 homeobox 基因表示的一个积极管理者。机能上地, MLL-AF4 从 hESCs 提高 hemogenic 先锋的说明,但是强烈损害进一步造血的承诺赞成 endothelial 房间命运。MLL-AF4 hESCs transcriptionally 被告知向对 endothelial 成熟敏感的 hemogenic 先锋区分,由联系到 vascular-endothelial 功能和早造血作用的主人基因的显著 upregulation 思考了。而且,我们报导那 MLL-AF4 表情不是足够的转变导出 hESC 的造血的房间。这个工作说明 hESCs 怎么可以提供唯一的卓见进人的开发并且推进我们理解白血病的熔化基因,知道出生前地产生,调整人的胚胎的造血的说明。 | Clara Bueno Rosa Montes Gustavo J Melen Verdnica Ramos-Mejia Pedro J Real Ver6nica Ayllo'n Laura Sanchez Gertmdis Ligero Inmaculada Gutierrez-Aranda Agustin F Femfindez Mario F Fraga Inmaculada Moreno-Gimeno Deborah Btlrks Maria del Carmen Plaza-Calonge Juan C Rodriguez-Manzaneque Pablo Menendez | 2012 | Cell Research2012，22，6： | 2 |
| 19 | Determination of malachite green residues in fish using molecularly imprinted solid-phase extraction followed by liquid chromatography–linear ion trap mass spectrometry显示文摘 | María Jesús Martínez Bueno Sonia Herrera Ana Uclés Ana Agüera María Dolores Hernando Olga Shimelis Marcus Rudolfsson Amadeo R. Fernández-Alba | 2010 | Analytica Chimica Acta2010，，1： | 2 |
| 20 | Comparative study of aromatic compounds in two young white wines subjected to pre-fermentative cryomaceration显示文摘 | Rafael A. Peinado Juan Moreno Juan E. Bueno Jose A. Moreno Juan C. Mauricio | 2003 | Food Chemistry2003，，4： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员