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| 1 | Preclinical evaluation of azathioprine plus buthionine sulfoximine in the treatment of human hepatocarcinoma and colon carcinoma显示文摘AIM: To evaluate the efficacy and the safety of azathioprine (AZA) and buthionine sulfoximine (BSO) bylocalized application into HepG2 tumor in vivo.METHODS: Different hepatoma and colon carcinoma cell lines (HepG2, HuH7, Chang liver, LoVo, RKO, SW-48, SW-480) were grown in minimal essencial medium supplemented with 10% fetal bovine serum and 1% antibiotic/antimycotic solution and maintained in a humidified 37 ℃ incubator with 5% CO2. These cells were pretreated with BSO for 24 h and then with AZA for different times. We examined the effects of this combination on some proteins and on cellular death. We also studied the eff icacy and the safety of AZA (6 mg/kg per day) and BSO (90 mg/kg per day) in HepG2 tumor growth in vivo using athymic mice. We measured safety by serological markers such as aminotransferases and creatine kinase.RESULTS: The in vitro studies revealed a new mechanism of action for the AZA plus BSO combination in the cancer cells compared with other thiopurines (6-mercaptopurine, 6-methylmercaptopurine, 6-thioguanine and 6-methylthioguanine) in combination with BSO. The cytotoxic effect of AZA plus BSO in HepG2 cells resulted from necroptosis induction in a mitochondrial-dependent manner. From kinetic studies we suggest that glutathione (GSH) depletion stimulates c-Jun amino-terminal kinase and Bax translocation in HepG2 cells with subsequent deregulation of mitochondria (cytochrome c release, loss of membrane potential), and proteolysis activation leading to loss of membrane integrity, release of lactate dehydrogenase and DNA degradation. Some of this biochemical and cellular changes could be reversed by N-acetylcysteine (a GSH replenisher). In vivo studies showed that HepG2 tumor growth was inhibited when AZA was combined with BSO.CONCLUSION: Our studies suggest that a combination of AZA plus BSO could be useful for localizedtreatment of hepatocellular carcinoma as in the currently used transarterial chemoembolization method. | Borja Hernández-Breijo Jorge Monserrat Sara Ramírez-Rubio Eva P Cuevas Diana Vara Inés Díaz-Laviada M Dolores Fernández-Moreno Irene D Román Javier P Gisbert Luis G Guijarro | 2011 | World Journal of Gastroenterology2011，17，34： | 2 |
| 2 | 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 |
| 3 | Cytokinin signaling regulates pavement cell morphogenesis in Arabidopsis显示文摘难题有交错的脑叶的塑造片的 Arabidopsis 叶人行道房间(PC ) 并且缩排是一个好模型系统调查在纸巾以内协调房间极性和形状形成的机制。植物生长素被显示了 GTPase 依赖的发信号由激活 ROP 协调 interdigitation 小径。识别另外的部件或机制,我们与反常 PC 形态发生为异种屏蔽了并且发现细胞激动素发信号调整 PC interdigitation 模式。在细胞激动素累积的减小和在细胞激动素发信号的缺点(例如在 ARR7-over-expressing 线, ahk3cre1 细胞激动素受体异种,和 ahp12345 细胞激动素表明异种) 提高的 PC interdigitation,而细胞激动素的生产过剩和细胞激动素在一根 ARR20 在表示上线发信号的在激活上在整个子叶推迟了或废除 PC interdigitation。基因、生物化学的分析建议表明 ROP 在上游的行为压制交错的模式的形成的那细胞激动素。我们的结果提供控制 PC 形状的小径的新奇机械学的理解并且揭开为细胞激动素在房间形态发生发信号的一个新角色。 | Hongjiang Li Tongda Xu Deshu Lin Mingzhang Wen M ingtang Xie Jērōme Duclercq Agnieszka Bielach Jungmook Kim G Venugopala Reddy Jianru Zuo Eva Benková Jiгi Friml Hongwei Guoz Zhenbiao Yang | 2013 | Cell Research2013，23，2： | 2 |
| 4 | Chromosomal localization of three human genes encoding bone morphogenetic protein receptors显示文摘 | Anna-Karin ?str?m Donald Jin Takeshi Imamura Eva R?ijer Bradley Rosenzweig Kohei Miyazono Peter ten Dijke G?ran Stenman | 1999 | Mammalian Genome1999，，3： | 1 |
| 5 | Liquidliquid extraction in the absence of usual organnic solvents : application of two-phase aqueous systems based on awatersoluble polymer 显示文摘 | Zvarova T I Shkinev V M Vorob'eva G A | 1984 | Mikrochimica Acta1984，，3： | 1 |
| 6 | Effects of sodium tungstate on insulin and glucagons secrection in the perfused rat pancreas 显示文摘 | Jovita R G Ramona A Eva M | 2000 | Eur J Pharmacol2000，40，2： | 1 |
| 7 | Placing Food Color Experimentation into a Valid Consumer Context显示文摘 | Lawrence L Garber Eva M Hyatt Richard G Starr | 2001 | Journal of Food Products Marketing2001，7，3： | 1 |
| 8 | Effects of intravenous albumin in patients with cirrhosis and episodic hepatic encephalopathy: A randomized double-blind study显示文摘 | Macarena Simón-Talero Rita García-Martínez Maria Torrens Salvador Augustin Susana Gómez Gustavo Pereira Mónica Guevara Pere Ginés Germán Soriano Eva Román Jordi Sánchez-Delgado Roser Ferrer Juan C. Nieto Pilar Sunyé Inma Fuentes Rafael Esteban Juan Córdob | 2013 | Journal of Hepatology2013，，6： | 1 |
| 9 | Future of laparoscopic surgery in gynecology显示文摘 | SAVER EVA G M | 1999 | VestnRoss Akad Med Nauk1999，9，： | 1 |
| 10 | Trends in the Structure and Bonding of Noble Metal Clusters 显示文摘 | Eva M F Jose M S M Ignacio L G | 2004 | Phys Rev B2004，70，16： | 1 |
| 11 | Nerve growth factor and its precursor differentially regulate hair cycle progression in mice 显示文摘 | Eva M J Sven H Greta G | 2006 | J Histoehem Cytochem2006，54，3： | 1 |
| 12 | Atorvastatin Reduces the Expression of Prostaglandin E2 Receptors in Human Carotid Atherosclerotic Plaques and Monocytic Cells: Potential Implications for Plaque Stabilization显示文摘 | Almudena Gómez-Hernández Eva Sánchez-Galán José Luis Martín-Ventura Cristina Vidal Luis Miguel Blanco-Colio Mónica Ortego Melina Vega Javier Serrano Luis Ortega Gonzalo Hernández José Tunón Jesús Egido | 2006 | Journal of Cardiovascular Pharmacology2006，，1： | 1 |
| 13 | Changes in contrast thresholds with mean Luminance for chromatic and luminance gratings: A re-examin- ation of the transition fi'om the DeVries-Rose to Weber regions 显示文摘 | Eva M V Juan L N Jose A G | 2004 | Colour research and application2004，29，3： | 1 |
| 14 | Liquid-Liquid Extraction in the Absence of Usual Organic Solvents:Application of Two-Phase Aqueous Systems Based on a Water-Soluble Polymer显示文摘 | Zvarova T I Shkinev V M Vorob' eva G A | 1984 | Mikrochimica Acta1984，，3： | 1 |
| 15 | Detection of antibodies against porcine parvovirus nonstructural protein NS1 may distinguish between vaccinated and infected pigs显示文摘 | Eva S M Knud G M | 1997 | Vet Microbi1997，54，： | 1 |
| 16 | A rheological study of the ageing of emulsion and microsuspension-based PVC plastisols显示文摘 | Eva G Barroso Fernando M Duarte Miguel Couto | 2008 | Journal of Applied Polymer Science2008，109，： | 1 |
| 17 | Determining factors in the success of R&D cooperative agreements between finns and research organiza- tions 显示文摘 | EVA M ANGELES M LUIS G | 2004 | Research Policy2004，，33： | 1 |
| 18 | Distribution of the Asian cock- roach,Blattella ashinai ( Dictyoptera : Blattidae) in Dothan, Ala- bama 显示文摘 | Appel A G Eva M J Snoddy E T | 2009 | J Alabama Acad Sci2009，80，1： | 1 |
| 19 | Association between Ω3 and Ω6 fatty acid intakes and serum inflammatory markers in COPD显示文摘 | Jordi de Batlle Jaume Sauleda Eva Balcells Federico P. Gómez Michelle Méndez Esther Rodriguez Esther Barreiro Jaume J. Ferrer Isabelle Romieu Joaquim Gea Josep M. Antó Judith Garcia-Aymerich | 2012 | The Journal of Nutritional Biochemistry2012，，7： | 1 |
| 20 | Multi-detector row CT of left ventricular function with dedicated analysis software versus MR imaging: initial experience 显示文摘 | Kai U Matthias G David M Eva M Thomas W Walter H | 2004 | Radiology2004，230，2： | 1 |
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