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1Three decades of hepatitis B control with vaccination显示文摘Hepatitis B virus(HBV) continues to represent a major health problem and can lead to acute liver failure, acute hepatitis, chronic carriership, chronic hepatitis of HBV, liver cirrhosis, liver cancer, liver transplantation and death. There is a marked difference in the geographic distribution of carriers. More than 240 million people worldwide are chronic HBV carriers. Mother-to-child transmission remains the most important mechanism of infection in countries with a high prevalence of HBV. Percutaneous/parenteral transmission and unsafe sexual practices are important mode of spread transmission of HBV in other countries. Vaccination against HBV is the gold measure for primary prevention and control of the disease. Currently, 179 countries have added HBV vaccination to their routine vaccination programs with great results. Neonatal immunization with HBV vaccine has been one of the most highly effective measures in public health and the first anti-cancer program to be launched. In this paper we review the achievements for the last three decades.Liliane C Meireles Rui Tato Marinho Pierre Van Damme 2015World Journal of Hepatology2015,7,18:5
2Paternal physical exercise modulates global DNA methylation status in the hippocampus of male rat offspring显示文摘It is widely known that maternal physical exercise is able to induce beneficial improvements in offspring cognition; however, the effects of paternal exercise have not been explored in detail. The present study was designed to evaluate the impact of paternal physical exercise on memory and learning, neuroplasticity and DNA methylation levels in the hippocampus of male offspring. Adult male Wistar rats were divided into two groups: sedentary or exercised fathers. The paternal preconception exercise protocol consisted of treadmill running, 20 minutes daily, 5 consecutive days per week for 22 days, while the mothers were not trained. After mating, paternal sperm was collected for global DNA methylation analysis. At postnatal day 53, the offspring were euthanized, and the hippocampus was dissected to measure cell survival by 5-bromo-2′-deoxiuridine and to determine the expression of synaptophysin, reelin, brain-derived neurotrophic factor and global DNA methylation levels. To measure spatial memory and learning changes in offspring, the Morris water maze paradigm was used. There was an improvement in spatial learning, as well as a significant decrease in hippocampal global DNA methylation levels in the offspring from exercised fathers compared with those from sedentary ones; however, no changes were observed in neuroplasticity biomarkers brain-derived neurotrophic factor, reelin and 5-bromo-2′-deoxiuridine. Finally, the global DNA methylation of paternal sperm was not significantly changed by physical exercise. These results suggest a link between paternal preconception physical activity and cognitive benefit, which may be associated with hippocampal epigenetic programming in male offspring. However, the biological mechanisms of this modulation remain unclear.Christiano Spindler Ethiane Segabinazi Andre Luis Ferreira de Meireles Francele Valente Piazza Filipe Mega Gabriela dos Santos Salvalaggio Matilde Achaval Viviane Rostirola Elsner Simone Marcuzzo 2019Neural Regeneration Research2019,14,3:3
3Mechanisms involved in the therapeutic properties of mesenchymal stem cells显示文摘Lindolfo da Silva Meirelles Aparecida Maria Fontes Dimas Tadeu Covas Arnold I. Caplan 2009Cytokine and Growth Factor Reviews2009,,5:3
4Calcium potentiates the effect of estradiol on PGF2α production in the bovine endometrium显示文摘Background: Estradiol(E2) is required for luteolysis in cows and its injection stimulates prostaglandin F2α(PGF2α)release. The main goal of our study was to investigate the ability of endometrial explants and cells treated with E2 and the calcium ionophore(CI) A23187 to synthesize PGF2α.Results: Treatment with E2 in vivo resulted in a 48.4% increase of PGF2α production by endometrial explants treated in vitro with A23187. Production of PGF2α was better stimulated with A23187 at concentrations of 10-6and10-5mol/L compared with other concentrations used. The concentration of PGF2α for untreated bovine endometrial cell cultures was 33.1 pg/m L, while for cultures treated with E2, A23187, or a combination of E2 and A23187, the PGF2α concentration was 32.5, 92.4 and 145.6 pg/m L, respectively.Conclusions: Treatment with A23187 tended to stimulate PGF2α production. In the presence of E2, A23187 significantly stimulated PGF2α synthesis. It appears that A23187 potentiates the effects of E2 with respect to synthesis of endometrial PGF2α in cattle.Claudia Maria Bertan Membrive Pauline Martins da Cunha Flávio Vieira Meirelles Mario Binelli 2015Journal of Animal Science and Biotechnology2015,6,2:2
5The VILMA intelligent vehicle:an architectural design for cooperative control between driver and automated system显示文摘Intelligent autonomous vehicles have received a great degree of attention in recent years. Although the technology required for these vehicles is relatively advanced, the challenge is firstly to ensure that drivers can understand the capabilities and limitations of such systems and secondly to design a system that can handle the interaction between the driver and the automated intelligent system. In this study, we describe an approach using different strategies for an autonomous system and a driver to drive a vehicle cooperatively. The proposed strategies are referred to as cooperative planning and control and determine when and how the path projected by the autonomous system can be changed safely by the driver to a path that he wishes to follow. The first phase of the project is described,covering the design and implementation of an autonomous test vehicle. Experiments are carried out with a driver to test the cooperative planning and control concepts proposed here.Olmer Garcia Giovani Bernardes Vitor Janito Vaqueiro Ferreira Pablo Siqueira Meirelles Arthurde Miranda Neto 2018Journal of Modern Transportation2018,26,3:2
6“Stop Ne(c)king around”: How interactomics contributes to functionally characterize Nek family kinases显示文摘Aside from Polo and Aurora, a third but less studied kinase family involved in mitosis regulation is the never in mitosis-gene A(NIMA)-related kinases(Neks). The founding member of this family is the sole member NIMA of Aspergillus nidulans, which is crucial for the initiation of mitosis in that organism. All 11 human Neks have been functionally assigned to one of the three core functions established for this family in mammals:(1) centrioles/mitosis;(2) primary ciliary function/ciliopathies; and(3) DNA damage response(DDR). Recent findings, especially on Nek 1 and 8, showed however, that several Neks participate in parallel in at least two of these contexts: primary ciliary function and DDR. In the core section of this in-depth review, we report the current detailed functional knowledge on each of the 11 Neks. In the discussion, we return to the cross-connections among Neks and point out how our and other groups' functional and interactomics studies revealed that most Neks interact with protein partners associated with two if not all three of the functional contexts. We then raise the hypothesis that Neks may be the connecting regulatory elements that allow the cell to fine tune and synchronize the cellular events associated with these three core functions. The new and exciting findings on the Nek family open new perspectives and should allow the Neks to finally claim the attention they deserve in the field of kinases and cell cycle biology.Gabriela Vaz Meirelles Arina Marina Perez Edmárcia Elisa de Souza Ferna Luisa Basei Priscila Ferreira Papa Talita Diniz Melo Hanchuk Vanessa Bomfim Cardoso Jrg Kobarg 2014World Journal of Biological Chemistry2014,5,2:2
7Mechanisms involved in the therapeutic properties of mesenchymal stem cells显示文摘Lindolfo da Silva Meirelles Aparecida Maria Fontes Dimas Tadeu Covas Arnold I. Caplan 2009Cytokine and Growth Factor Reviews2009,,5:2
8Reliable gastric closure after natural orifice translumenal endoscopic surgery (NOTES) using a novel automated flexible stapling device显示文摘O. R. Meireles S. V. Kantsevoy L. R. Assumpcao P. Magno X. Dray S. A. Giday A. N. Kalloo E. J. Hanly M. R. Marohn 2008Surgical Endoscopy2008,,7:2
9Extraction of the soluble material from the shells of the bacuri fruit (Platonia insignis Mart) with pressurized CO2 and other solvents 显示文摘Monteiro A R Meireles M A Marques M O M 1997J Supercrit Fluids1997,11,:1
10Proteomic anal- ysis of the cambial region in juvenile Eucalyptus grandis at three ages 显示文摘Celedon P A F de Andrade A Meireles K G X 2007Proteomics2007,7,13:1
11Adsorption isotherms for oleic acid removal from ethanol + water solutions using the strong anion - exchange resin Amberlyst A26 OH 显示文摘Cren E C Meirelles A J A 2005Journal of Chemical & Engineering Data2005,,50:1
12Epicutieular waxes from caatinga and cerrado species and their efficiency against water loss显示文摘Oliveira A F M Meirelles S T Salatino A 2003Anais da Academia Brasileira de Ciencias2003,75,4:1
13Murine marrow- derived mesenchymal stem cell: isolation, in vitro expansion, and characterization显示文摘Meirelles Lda S Nardi NB 2003Br J Haematol2003,123,4:1
14Mechanisms involved in the therapeutic properties of mesenchymal stem cells显示文摘Meirelles Lda S Fontes AM Covas DT 2009Cytokine Growth Factor Rev2009,20,56:1
15Phase equilibrium in poly-ethylene glycol/maltodextrin aqueous two-phase sys-tems显示文摘Silva L M Meirelles A A 2000Carbohydrate Polymers2000,42,3:1
16Over-the-counter whitening agents: a concise review显示文摘Demarco FF Meireles SS Masotti AS 2009Braz Oral Res2009,231,:1
17Mesenchymal stem cells: isolation, in vitro expansion and characterization 显示文摘Beyer Nardi N da Silva Meirelles L 2006Handb Exp Pharmacol2006,,174:1
18Deacidification of corn oil by solvent extraction in a perforated rotating disc column 显示文摘Pina C G Meirelles A J A 2000Journal of the American oil chemists'' Society2000,77,5:1
19Survey of infectious and parasitic diseases in stray cats at the Lisbon Metropolitan Area, Portugal显示文摘Ana Duarte Isabel Castro Isabel M. Pereira da Fonseca Virgilio Almeida Luis M. Madeira de Carvalho José Meireles Maria I. Fazendeiro Luis Tavares Yolanda Vaz 2009Journal of Feline Medicine and Surgery2009,,6:1
20Delivery of cloned offspring:experience in Zebu cattle(Bos indicus)显示文摘Meirelles F V Birgel E H Perecin F 0,,01:1
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