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| 1 | ROS-induced DNA damage and PARP-1 are required for optimal induction of starvation-induced autophagy显示文摘响应滋养的应力,房间开始能导致改编或死亡的一个 autophagy 节目。位于从饥饿发信号到 autophagy 的开始下面的机制充分没被理解。在当前的学习,我们证明 PARP-1 的缺席或 inactivation 强烈推迟导致饥饿的 autophagy。我们发现了那 DNA 损坏是由 γ 测量了的导致饥饿的 autophagy 的一个早事件; -H2AX 累积和彗星试金,与在两个参数显示减小的 PARP-1 猛烈房间。在饥饿期间,导致 ROS 的 DNA 损坏激活 PARP-1,导致 ATP 弄空(在滋养的剥夺以后的一个早事件) 。PARP-1 的缺席弄钝 AMPK 激活并且阻止了 mTOR 活动的完全的损失,导致在 autophagy 的延期。PARP-1 弄空在饥饿的房间赞成 apoptosis,建议在滋养的剥夺以后的 autophagy 和 PARP-1 激活的一个支持幸存的角色。在 PARP-1 变异的老鼠的出生不满一月的婴儿使遭到了到尖锐饥饿的 vivo 结果表演,也显示缺乏的肝 autophagy,暗示为在导致饥饿的 autophagy 的 PARP-1 的一个生理的角色。因此,表明小径的 PARP 是 autophagy 承诺追随者饥饿的起始的步骤的一个关键管理者。 | Jose Manuel Rodriguez-Vargas Maria Jose Ruiz-Magana Carmen Ruiz-Ruiz Jara Majuelos-Melguizo Andreina Peralta-Lea Maria Isabel Rodriguez Jose Antonio Munoz-Gaimez Mariano Ruiz de Almodovar Eva Siles Abelardo Lopez Rivas Marja Jaattela F Javier Oliver | 2012 | Cell Research2012，22，7： | 8 |
| 2 | Counter-regulatory phosphatases TNAP and NPP1 temporally regulate tooth root cementogenesis显示文摘Cementum is critical for anchoring the insertion of periodontal ligament fibers to the tooth root. Several aspects of cementogenesis remain unclear, including differences between acellular cementum and cellular cementum, and between cementum and bone.Biomineralization is regulated by the ratio of inorganic phosphate(Pi) to mineral inhibitor pyrophosphate(PPi), where local Piand PPi concentrations are controlled by phosphatases including tissue-nonspecific alkaline phosphatase(TNAP) and ectonucleotide pyrophosphatase/phosphodiesterase 1(NPP1). The focus of this study was to define the roles of these phosphatases in cementogenesis. TNAP was associated with earliest cementoblasts near forming acellular and cellular cementum. With loss of TNAP in the Alpl null mouse, acellular cementum was inhibited, while cellular cementum production increased, albeit as hypomineralized cementoid. In contrast, NPP1 was detected in cementoblasts after acellular cementum formation, and at low levels around cellular cementum. Loss of NPP1 in the Enpp1 null mouse increased acellular cementum, with little effect on cellular cementum.Developmental patterns were recapitulated in a mouse model for acellular cementum regeneration, with early TNAP expression and later NPP1 expression. In vitro, cementoblasts expressed Alpl gene/protein early, whereas Enpp1 gene/protein expression was significantly induced only under mineralization conditions. These patterns were confirmed in human teeth, including widespread TNAP, and NPP1 restricted to cementoblasts lining acellular cementum. These studies suggest that early TNAP expression creates a low PPienvironment promoting acellular cementum initiation, while later NPP1 expression increases PPi, restricting acellular cementum apposition. Alterations in PPihave little effect on cellular cementum formation, though matrix mineralization is affected. | Laura E Zweifler Mudita K Patel Francisco H Nociti Jr Helen F Wimer Jose L Milln Martha J Somerman Brian L Foster | 2015 | International Journal of Oral Science2015，7，1： | 5 |
| 3 | Nat Med:靶向两分子或有助于彻底治愈白血病显示文摘科学家在癌细胞内发现两个信号蛋白能够让癌细胞抵抗化疗。研究表明阻断这两种蛋白能够增强化疗对人类白血病小鼠模型的治疗效果。相关研究结果发表在国际学术期刊NatureMedicine上。研究人员发现在治疗中阻断c-Fos和Dusp1这两个蛋白能够治愈一些受激酶驱动且抵抗治疗的白血病和实体瘤。 | Meenu Kesarwani, Zachary Kincaid, Ahmed Gomaa, Erika Huber, Sara Rohrabaugh, Zain Siddiqui, Muhammad F Bouso, Kakajan Komurov, James C Mulloy, Jose A Cancelas, H Leighton Grimes Mohammad Azam Tahir Latif Ming Xu H Leighton Grimes Mohammad Azam | 2017 | 现代生物医学进展2017，17，17： | 4 |
| 4 | BCL-XL regulates TNF-α-mediated cell death independently of NF-κB, FLIP and IAPs显示文摘 | Raffaella Gozzelino Carme Sole Nuria Llecha Miguel F Segura Rana S Moubarak Victoria Iglesias-Guimarais M Jose Perez-Garcia Stephanie Reix Jisheng Zhang Nahuai Badiola Daniel Sanchis Jose Rodriguez-Alvarez Ramon Trullas Victor J Yuste Joan X Comella | 2008 | Cell Research2008，18，10： | 4 |
| 5 | Liver preservation prior to transplantation: Past, present, and future显示文摘Since Dr. Thomas Starzl performed the first series of successful liver transplants(LTs), important advances have been made in immunosuppression, operative techniques, and postoperative care. In 1988, Belzer's group reported the first successful LT using the University of Wisconsin preservation solution(UW).Since then, UW has replaced EuroCollins solution and allowed prolonged and safer preservation of liver, kidney, and pancreas allografts, thus contributing to the improvement of transplant outcomes. Although UW is still considered the standard of care in the United States and in several countries worldwide, a recent meta-analysis revealed similar LT outcomes among UW, Celsior solution, and the Institut Georges Lopez-1 preservation solution, which were slightly superior to those obtained with histidine-tryptophan-ketoglutarate preservation solution.Dynamic preservation has been recently developed, and liver allografts are preserved mainly through the following methods: hypothermic machine perfusion, normothermic machine perfusion, and subnormothermic machine perfusion. Their use has the potential advantage of improving clinical results in LT involving extended criteria donor allografts. Although associated with increased costs, techniques employing machine perfusion of liver allografts have been considered clinically feasible. This editorial focuses on recent advances and future perspectives in liver allograft preservation. | Marcio F Chedid Marcelo A Pinto Jose Felipe G Juchem Tomaz J M Grezzana-Filho Cleber R P Kruel | 2019 | World Journal of Gastrointestinal Surgery2019，11，3： | 4 |
| 6 | 在与心肌的梗塞介绍的就医的病人的心率的预示的意义显示文摘 AIM: To investigate the prognostic significance of resting heart rate in patients with acute coronary syndrome (ACS), independent of other known factors. METHODS: Patients 40 years of age or older who had been admitted with acute coronary syndrome (ACS) to one of the 94 hospitals participating in the Prevalence of Peripheral Arterial Disease in Patients with Acute Coronary Syndrome (PAMISCA) study were included. Patients were divided into two groups based on their resting heart rate (HR ≥ or < 70 bpm). Complications were recording during a follow-up period of 1 year. RESULTS: There were 1054 ACS patients analyzed (43.5% with ST segment elevation and 56.5% without elevation). Mean age was 66.6 ± 11.7 years, 70.6% were male and 29.4% of subjects were female. During follow-up, more patients in the HR ≥ 70 bpm group were hospitalized for heart failure and they also had a higher mortality rate. In the multivariate analysis, a heart rate of ≥ 70 bpm was independently related to overall mortality during the follow-up period (hazard ratio 2.5; 95% confidence interval, 1.26-4.97, P = 0.009). CONCLUSION: A resting heart rate ≥ 70 bpm in patients who survive an ACS is an indicator of a high risk of suffering cardiovascular events during follow-up. | Lorenzo Fácila Pedro Morillas Juan Quiles Federico Soria Alberto Cordero Pilar Mazón Manuel Anguita Cándido Martín-Luengo Jose Ramón Gonzalez-Juanatey Vicente Bertomeu | 2012 | World Journal of Cardiology2012，4，1： | 3 |
| 7 | Quality of life, work productivity impairment and healthcare resources in inflammatory bowel diseases in Brazil显示文摘BACKGROUND Inflammatory bowel diseases(IBD)have been associated with a low quality of life(QoL)and a negative impact on work productivity compared to the general population.Information about disease control,patient-reported outcomes(PROs),treatment patterns and use of healthcare resources is relevant to optimizing IBD management.AIM To describe QoL and work productivity and activity impairment(WPAI),treatment patterns and use of healthcare resources among IBD patients in Brazil.METHODS A multicenter cross-sectional study included adult outpatients who were previously diagnosed with moderate to severe Crohn’s disease(CD)or ulcerative colitis(UC).At enrolment,active CD and UC were defined as having a Harvey Bradshaw Index≥8 or a CD Activity Index≥220 or calprotectin>200μg/g or previous colonoscopy results suggestive of inadequate control(per investigator criteria)and a 9-point partial Mayo score≥5,respectively.The PRO assessment included the QoL questionnaires SF-36 and EQ-5D-5L,the Inflammatory Bowel Disease Questionnaire(IBDQ),and the WPAI questionnaire.Information about healthcare resources and treatment during the previous 3 years was collected from medical records.Chi-square,Fisher’s exact and Student’s t-/Mann-Whitney U tests were used to compare PROs,treatment patterns and the use of healthcare resources by disease activity(α=0.05).RESULTS Of the 407 patients in this study(CD/UC:64.9%/35.1%,mean age 42.9/45.9 years,54.2%/56.6%female,38.3%/37.1%employed),44.7%/25.2%presented moderate-to-severe CD/UC activity,respectively,at baseline.Expressed in median values for CD/UC,respectively,the SF-36 physical component was 46.6/44.7 and the mental component was 45.2/44.2,the EQ-visual analog scale score was 80.0/70.0,and the IBDQ overall score was 164.0/165.0.Moderate to severe activity,female gender,being unemployed,a lower educational level and lower income were associated with lower QoL(P<0.05).Median work productivity impairment was 20%and 5%for CD and UC patients,respectively,and activity impairment was 30%,the latter being higher among patients with moderate to severe disease activity compared to patients with mild or no disease activity(75.0%vs 10.0%,P<0.001).For CD/UC patients,respectively,25.4%/2.8%had at least one surgery,38.3%/19.6%were hospitalized,and 70.7%/77.6%changed IBD treatment at least once during the last 3 years.The most common treatments at baseline were biologics(75.3%)and immunosuppressants(70.9%)for CD patients and 5-ASA compounds(77.5%)for UC patients.CONCLUSION Moderate to severe IBD activity,especially among CD patients,is associated with a substantial impact on QoL,work productivity impairment and an increased number of IBD surgeries and hospitalizations in Brazil. | Rogerio Serafim Parra Julio MF Chebli Heda MBS Amarante Cristina Flores Jose ML Parente Odery Ramos Milene Fernandes Jose JR Rocha Marley R Feitosa Omar Feres Antonio S Scotton Rodrigo B Nones Murilo M Lima Cyrla Zaltman Carolina D Goncalves Isabella M Guimaraes Genoile O Santana Ligia Y Sassaki Rogerio S Hossne Mauro Bafutto Roberto LK Junior Mikaell AG Faria Sender J Miszputen Tarcia NF Gomes Wilson R Catapani Anderson A Faria Stella CS Souza Rosana F Caratin Juliana T Senra Maria LA Ferrari | 2019 | World Journal of Gastroenterology2019，25，38： | 2 |
| 8 | Functional Heterogeneity of Cancer-Associated Fibroblasts from Human Colon Tumors Shows Specific Prognostic Gene Expression Signature显示文摘 | Mercedes Herrera Abul B.M.M.K. Islam Alberto Herrera Paloma Martín Vanesa García Javier Silva Jose M. Garcia Clara Salas Ignacio Casal Antonio García de Herreros Félix Bonilla Cristina Pe?a | 2013 | Clinical Cancer Research2013，，21： | 2 |
| 9 | 精细复合含碳坯体的胶态成型与生态设计(英文)显示文摘研究了SL型聚合(高分子)电解质分散剂对含石墨掺杂高岭土粉体的胶体稳定性影响.结果表明该分散剂能使碳易在水中溶解并使溶液粘度快速降低,同样在高岭土 水系统中也发现类似现象.通过粒度分布的分析,所测试的粉体均具有多峰行为,其有利于颗粒微观内力作用下的颗粒紧密堆积.因此基于低粘度与高固相含量的控制,可获得具有高密度的精细复合坯体,其包括高岭土/石墨以及飞灰/石墨/高岭土.从悬浮体制备到素坯形成的一系列胶态成型工艺中,其重要因素主要包括混合粉体的组分配比、分散剂含量、各种粉体的粒度分布以及固相质量分数等,它们对流变性、生态性与力学性能均产生直接地影响. | 徐利华 连芳 夏雯 姚云 JOSE M F Ferreira | 2004 | 应用基础与工程科学学报2004，12，2： | 2 |
| 10 | Impact of formal training in endoscopic submucosal dissection for early gastrointestinal cancer: A systematic review and a meta-analysis显示文摘AIM: To summarize the clinical impact of a formal training for the effectiveness and safety of endoscopic submucosal dissection for gastrointestinal cancer.METHODS: We searched databases including PubM ed, EMBASE and the Cochrane Library and Science citation Index updated to August 2014 to include eligible articles. In the Meta-analysis, the main outcome measurements were en bloc resection rate, local recurrence rate(R0) and the incidence of procedure-related complications(perforation, bleeding). RESULTS: En bloc resection was high for both, dissecting stomach tumors with an overall percentage of 93.2%(95%CI: 90.5-95.8) and dissecting colorectal tumors with an overall percentage of 89.4%(95%CI: 85.1-93.7). Although the number of studies reporting R0 resection(the dissected specimen was revealed free of tumor in both vertical and lateral margins) was small, the overall estimates for R0 resection were 81.4%(95%CI: 72-90.8) for stomach and 85.9%(95%CI: 77.5-95.5) for colorectal tumors, respectively. The analysis showed that the percentage of immediate perforation and bleeding were very low; 4.96(95%CI: 3.6-6.3) and 1.4%(95%CI: 0.8-1.9) for colorectal tumors and 3.1%(95%CI: 2.0-4.1) and 4.8%(95%CI: 2.8-6.7) for stomach tumors, respectively. CONCLUSION: In order to obtain the same rate of success of the analyzed studies it is a necessity to create training centers in the western countries during the 'several years' of gastroenterology residence first only to teach EGC diagnose and second only to train endoscopic submucosal dissection. | Miguel A Tanimoto M Lourdes Guerrero Yoshinori Morita Jonathan Aguirre-Valadez Elisa Gomez Carlos Moctezuma-Velazquez Jose A Estradas-Trujillo Miguel A Valdovinos Luis F Uscanga Rikiya Fujita | 2015 | World Journal of Gastrointestinal Endoscopy2015，7，4： | 2 |
| 11 | Genetic ancestry analysis in non-alcoholic fatty liver disease patients from Brazil and Portugal显示文摘AIM:To study the association between genetic ancestry,non-alcoholic fatty liver disease(NAFLD) metabolic characteristics in two cohorts of patients,from Brazil and Portugal. METHODS:We included 131 subjects from Brazil [(n = 45 with simple steatosis(S. Steatosis) and n = 86 with nonalcoholic steatohepatitis(NASH)] and 90 patients from Portugal(n = 66,S. Steatosis; n = 24,NASH). All patients had biopsy-proven NAFLD. In histologic evaluation NAFLD activity score was used to assess histology and more than 5 points defined NASH in this study. Patients were divided into two groups according to histology diagnosis:simple steatosis or non-alcoholic statohepatitis. Genetic ancestry was assessed using real-time polymerase chain reaction. Seven ancestry informative markers(AT3-I/D,LPL,Sb19.3,APO,FYNull,PV92,and CKMM) with the greatest ethnicgeographical differential frequencies(≥ 48%) were used to define genetic ancestry. Data were analyzed using R PROJECTS software. Ancestry allele frequencies between groups were analyzed by GENEPOP onlineand the estimation of genetic ancestry contribution was evaluated by ADMIX-95 software. The 5% alpha-error was considered as significant(P < 0.05). RESULTS:In the Brazilian sample,NASH was significantly more frequent among the elderly patients with diabetes(NASH 56 ± 1.1 years old vs S. Steatosis 51 ± 1.5 years old,P = 3.7 x 10-9),dyslipidemia(NASH 63% vs S. Steatosis 37%,P = 0.009),higher fasting glucose levels(NASH 124 ± 5.2 vs S. Steatosis 106 ± 5.3,P = 0.001) and Homeostatic Model of Assessment index > 2.5 [NASH 5.3(70.8%) vs S. Steatosis 4.6(29.2%) P = 0.04]. In the Portuguese study population,dyslipidemia was present in all patients with NASH(P = 0.03) and hypertension was present in a larger percentage of subjects in the S. Steatosis group(P = 0.003,respectively). The genetic ancestry contribution among Brazilian and Portuguese individuals with NASH was similar to those with S. Steatosis from each cohort(Brazilian cohort:P = 0.75; Portuguese cohort:P = 0.97). Nonetheless,the genetic ancestry contribution of the Brazilian and Portuguese population were different,and a greater European and Amerindian ancestry contribution was detected in the Portuguese population while a higher African genetic ancestry contribution was observed in Brazilian population of both NASH and S. Steatosis groups.CONCLUSION:There was no difference between the genetic ancestry contribution among Brazilian and Portuguese individuals with NASH and S. Steatosis from each cohort. | Lourianne Nascimento Cavalcante Jose Tadeu Stefano Mariana V Machado Daniel F Mazo Fabiola Rabelo Kiyoko Abe Sandes Flair Jose Carrilho Helena Cortez-Pinto Andre Castro Lyra Claudia P de Oliveira | 2015 | World Journal of Hepatology2015，7，10： | 2 |
| 12 | The effect of the operating point on the pressure fluctuations at the blade passage frequency in the volute of a centrifugal pump显示文摘 | Jorge L P Jose G Joaquin F | 2002 | Journal of Fluids Engineering2002，124，3： | 1 |
| 13 | Teaching Physics by Means of Cartoons: A Qualtative Study in Secondary Education显示文摘 | F Javier Perales-Palacios Jose M Vilchez-Gonzalez | 2002 | Physics Education2002，37，5： | 1 |
| 14 | TiO2 photocatalyst deactivation by gas-phase oxidation of heteroatom organics显示文摘 | Jose Peral David F Ollis | 1997 | Journal of Molecular Cataysis A:Chemical1997，，115： | 1 |
| 15 | The grapevine guard cell-related VvMYB60 transcription factor is in- volved in the regulation of stomatal aetivity and is differ- entially expressed in response to ABA and osmotic stress 显示文摘 | Massimo G Jose T M Prisilla F | 2011 | BioMed Central Plant Biology2011，11，： | 1 |
| 16 | Organic and inorganiccarbon in soils of semiarid regions : A case study from the Guadix-Baza ba-sin ( Southeast Spain) 显示文摘 | JOSE L DIAZ-HERNANDEZ A ENRIQUE B F | 2003 | Geoderma2003，114，： | 1 |
| 17 | Single step EUS-Guided endoscopic treatment for sterile pancreatic collec-tions:a single-center experience显示文摘 | Jose C Ardengh Djaima E Coelho Jose F | 2008 | Digestive Diseases2008，26，： | 1 |
| 18 | A model for the prediction of the thermal degradation and ignition of wood under constant and variable heat flux显示文摘 | BILBAO R JOSE F MASTRAL | 2002 | Journal of Analytical and Applied Pyrolysis2002，62，： | 1 |
| 19 | Does savoring in- crease happiness? A daily diary study 显示文摘 | Jose P E Lira B T Bryant F B | 2012 | 7 (3): 176-1872012，7，3： | 1 |
| 20 | Changes in the trophic level of Portuguese landings and fish market price variation in the last decades显示文摘 | BAETA F JOSE COSTA M CABRAL H | 2009 | Fisheries Research2009，97，3： | 1 |
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