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| 1 | Cytokines,cytokine gene polymorphisms and Helicobacter pylori infection:Friend or foe?显示文摘Helicobacter pylori(H.pylori)is a flagellated,spiralshaped,microaerophilic Gram-negative bacillus that colonises the gastric mucosa of more than 50%of the human population.Infection is a risk factor for gastritis,ulcer disease and stomach cancer.Immunity against H.pylori is mainly related to Th1/Th17 skewing,and the activation of regulatory T cells is the main strategy used to limit inflammatory responses,which can result in the pathogen persistence and can lead to chronic gastrointestinal diseases,including cancer.Furthermore,host genetic factors that affect cytokines may determine differences in the susceptibility to many diseases.In this review,we present the cytokine profiles and the main cytokine gene polymorphisms associated with resistance/susceptibility to H.pylori and discuss how such polymorphisms may influence infection/disease outcomes. | Camila A Figueiredo Cintia Rodrigues Marques Ryan dos Santos Costa Hugo Bernardino F da Silva Neuza M Alcantara-Neves | 2014 | World Journal of Gastroenterology2014，20，18： | 11 |
| 2 | Bone marrow-derived monocyte infusion improves hepatic fibrosis by decreasing osteopontin,TGF-β1,IL-13 and oxidative stress显示文摘AIM To evaluate the therapeutic effects of bone marrowderived CD11b+CD14+ monocytes in a murine model of chronic liver damage. METHODS Chronic liver damage was induced in C57BL/6 mice by administration of carbon tetrachloride and ethanol for 6 mo. Bone marrow-derived monocytes isolated by immunomagnetic separation were used for therapy. The cell transplantation effects were evaluated by morphometry,biochemical assessment,immunohistochemistry and enzyme-linked immunosorbent assay. RESULTS CD11b+CD14+ monocyte therapy significantly reduced liver fibrosis and increased hepatic glutathione levels. Levels of pro-inflammatory cytokines,including tumor necrosis factor-α,interleukin(IL)-6 and IL-1β,in addition to pro-fibrotic factors,such as IL-13,transforming growth factor-β1 and tissue inhibitor of metalloproteinase-1 also decreased,while IL-10 and matrix metalloproteinase-9 increased in the monocytetreated group. CD11b+CD14+ monocyte transplantation caused significant changes in the hepatic expression of α-smooth muscle actin and osteopontin. CONCLUSION Monocyte therapy is capable of bringing about improvement of liver fibrosis by reducing oxidative stress and inflammation,as well as increasing antifibrogenic factors. | Veruska Cintia Alexandrino de Souza Thiago Almeida Pereira Valéria Wanderley Teixeira Helotonio Carvalho Maria Carolina Accioly Brelaz de Castro Carolline Guimaraes D’assuncao Andreia Ferreira de Barros Camila Lima Carvalho Virgínia Maria Barros de Lorena Vláudia Maria Assis Costa Alvaro Aguiar Coelho Teixeira Regina Celia Bressan Queiroz Figueiredo Sheilla Andrade de Oliveira | 2017 | World Journal of Gastroenterology2017，23，28： | 6 |
| 3 | Role of pentoxifylline in non-alcoholic fatty liver disease in high-fat diet-induced obesity in mice显示文摘AIM:To study pentoxifylline effects in liver and adipose tissue inflammation in obese mice induced by high-fat diet(HFD).METHODS: Male swiss mice(6-wk old) were fed a highfat diet(HFD; 60% kcal from fat) or AIN-93(control diet; 15% kcal from fat) for 12 wk and received pentoxifylline intraperitoneally(100 mg/kg per day) for the last 14 d. Glucose homeostasis was evaluated by measurements of basal glucose blood levels and insulin tolerance test two days before the end of the protocol. Final body weight was assessed. Epididymal adipose tissue was collected and weighted for adiposity evaluation. Liver and adipose tissue biopsies were homogenized in solubilization buffer and cytokines were measured in supernatant by enzyme immunoassay or multiplex kit, respectively. Hepatic histopathologic analyses were performed in sections of paraformaldehyde-fixed, paraffin-embedded liver specimens stained with hematoxylin-eosin by an independent pathologist. Steatosis(macrovesicular and microvesicular), ballooning degeneration and inflammation were histopathologically determined. Triglycerides measurements were performed after lipid extraction in liver tissue. RESULTS: Pentoxifylline treatment reduced microsteatosis and tumor necrosis factor(TNF)-α in liver(156.3 ± 17.2 and 62.6 ± 7.6 pg/mL of TNF-α for non-treated and treated obese mice, respectively; P < 0.05). Serum aspartate aminotransferase levels were also reduced(23.2 ± 6.9 and 12.1 ± 1.6 U/L for nontreated and treated obese mice, respectively; P < 0.05) but had no effect on glucose homeostasis. In obese adipose tissue, pentoxifylline reduced TNF-α(106.1 ± 17.6 and 51.1 ± 9.6 pg/mL for non-treated and treated obese mice, respectively; P < 0.05) and interleukin-6(340.8 ± 51.3 and 166.6 ± 22.5 pg/mL for non-treated and treated obese mice, respectively; P < 0.05) levels; however, leptin(8.1 ± 0.7 and 23.1 ± 2.9 ng/mL for non-treated and treated lean mice, respectively; P < 0.05) and plasminogen activator inhibitor-1(600.2 ± 32.3 and 1508.6 ± 210.4 pg/mL for non-treated and treated lean mice, respectively; P < 0.05) levels increased in lean adipose tissue. TNF-α level in the liver of lean mice also increased(29.6 ± 6.6 and 75.4 ± 12.6 pg/mL for non-treated and treated lean mice, respectively; P < 0.05) while triglycerides presented a tendency to reduction.CONCLUSION: Pentoxifylline was beneficial in obese mice improving liver and adipose tissue inflammation. Unexpectedly, pentoxifylline increased pro-inflammatory markers in the liver and adipose tissue of lean mice. | Simone Coghetto Acedo Cintia Rabelo e Paiva Caria érica Martins Ferreira Gotardo José Aires Pereira José Pedrazzoli Marcelo Lima Ribeiro Alessandra Gambero | 2015 | World Journal of Hepatology2015，7，24： | 2 |
| 4 | Giant squamous cell carcinoma of the gallbladder: A case report显示文摘BACKGROUND Gallbladder cancer is the most common malignant tumor of the biliary tract. The majority of cases are adenocarcinoma. Squamous cell carcinoma is the histological type present in 12% of all neoplasias accounting for approximately 12% of gallbladder neoplasms. It can occur in its pure form reaching 1%-3% of the tumors. Many patients are at an advanced stage when diagnosed and have bad therapeutic efficacy. CASE SUMMARY A 45-year-old male patient presented with left flank pain for 1 year and irradiated to the mesogastric region. He denied fever, vomiting, and any other intestinal changes. He reported a weight loss of 10 kg in a period of 7 mo. He denied alcoholism, smoking, drug use, or prior illness. Computed tomography of the abdomen showed in the gallbladder fossa a voluminous mesogastric heterogeneous collection that had a thick and irregular capsule with liquid and gaseous contents. A predominantly hypoattenuating rounded material with partially calcified margins measuring about 2.0 cm related to gallstone was also emphasized. No lymphadenomegalies or free fluid was observed in the abdominal cavity. Patient underwent laparotomy where a huge tumor was observed affecting the transverse colon and gallbladder. This mass was resected en bloc removing gallbladder and transverse colon together with corresponding mesocolon and regional lymphadenectomy. There were no complications in the postoperative period. Although oncological treatment was performed, the patient died 6 mo after surgery. CONCLUSION Squamous cell carcinoma represents a rare disease. Patients often present with large, bulky tumors with involvement of adjacent organs. In spite of progress in surgical techniques and adjuvant chemotherapy, the prognosis remains poor. | Marcelo AF Ribeiro Junior Murillo de Lima Favaro Stephanie Santin Cintia Magalhaes Silva Ana Paula Marconi Iamarino | 2019 | World Journal of Clinical Cases2019，7，18： | 2 |
| 5 | Analysis of pelvic floor musculature function during pregnancy and postpartum: a cohort study显示文摘 | AdrianaDe Souza Caroci Maria Luiza GonzalezRiesco WesllannyDa Silva Sousa Ana CarolinaCotrim Edinéia MariaSena Nelly LimaRocha Cintia Najara CarociFontes | 2010 | Journal of Clinical Nursing (鈥?)2010，，17： | 2 |
| 6 | Determination of microcystin variants and related peptides present in a water bloom of Planktothrix ( Oscillatoria ) rubescens in a Spanish drinking water reservoir by LC/ESI-MS显示文摘 | Mónica Barco Cintia Flores Josep Rivera Josep Caixach | 2004 | Toxicon2004，，8： | 2 |
| 7 | Influence of donor age on the differentiation and division capacity of human adipose-derived stem cells显示文摘BACKGROUND Human adipose-derived stromal/stem cells(hASCs)are one of the most useful types of mesenchymal stromal/stem cells,which are adult multipotent cells with great therapeutic potential for the treatment of several diseases.However,for successful clinical application,it is critical that high-quality cells can be obtained.Diverse factors seem to be able to influence cell quality and performance,especially factors related to donors’intrinsic characteristics,such as age.Nevertheless,there is no consensus regarding this characteristic,and there is conflicting information in the literature.AIM To investigate the growth kinetics and differentiation potential of adipose-derived stem cells isolated from the lipoaspirates of elderly and young donors.METHODS hASCs were harvested from liposuctioned adipose tissue obtained from female donors(aged 20-70 years).Cells were distributed into two groups according to age range:old hASCs(oASCs,≥55 years,n=9)and young hASCs(yASCs,≤35 years,n=9).For each group,immunophenotypic characterization was performed by flow cytometry.Population doubling time was assessed over seven days.For adipogenic potential evaluation,lipid deposits were assessed after 7 d,14 d and 21 d of adipogenic induction.Osteogenic potential was verified by analyzing cell mineralization after 14 d,21 d and 28 d of osteogenic induction.mRNA expression of PPARγ2,CEBPA and Runx2 were detected by quantitative reverse transcription polymerase chain reaction.RESULTS hASCs were successfully obtained,cultured,and grouped according to their age:yASCs(26.33±4.66 years old)and oASCs(64.78±4.58 years old).After maintenance of the cells in culture,there were no differences in morphology between cells from the young and old donors.Additionally,both groups showed classical immunophenotypic characteristics of mesenchymal stem/stromal cells.The average doubling time indicated that yASCs(4.09±0.94 d)did not significantly differ from oASCs(4.19±1.29 d).Concerning differentiation potential,after adipogenic and osteogenic induction,yASCs and oASCs were able to differentiate to greater levels than the noninduced control cells.However,no differences were found in the differentiation efficiency of yASCs and oASCs in adipogenesis or osteogenesis.Additionally,the mRNA expression of PPARγ2,CEBPA and Runx2 were similar in yASCs and oASCs.CONCLUSION Our findings suggest that age does not seem to significantly affect the cell division or adipogenic or osteogenic differentiation ability of adipose-derived stem cells isolated from lipoaspirates. | Cintia DS Horinouchi María Julia Barisón Anny W Robert Crisciele Kuligovski Alessandra M Aguiar BrunoDallagiovanna | 2020 | World Journal of Stem Cells2020，12，12： | 2 |
| 8 | Determination of microcystin variants and related peptides present in a water bloom of Planktothrix (Oscillatorla) rubescens in a Spanish drinking water reservoir by LC/ESI- MS显示文摘 | Monica Barco Cintia Flores Josep Rivera | 2004 | Toxicon2004，44，8： | 1 |
| 9 | Corn bined effects of waves and plants on a mud deposition event at a mudflat-saltmarsh edge in the Bahia Blanca estuary显示文摘 | Paula D Pratolongo Gerardo M E Perillo M Cintia Piccolo | 2010 | Estuarine Coastal and Shelf Science2010，87，： | 1 |
| 10 | Chemokine receptors CCR6 and CXCR3 are necessary for CD4 + T cell mediated ocular surface disease in experimen- tal dry eye disease显示文摘 | TERRY G NIRAL B EUGENE A STEPHEN C CINTIA S | 2013 | PLoS One2013，8，78： | 1 |
| 11 | miR395 is a general component of the sulfate assimilation regulatory network in Arabidopsis显示文摘 | Colette A. Matthewman Cintia G. Kawashima Dalibor Húska Tibor Csorba Tamas Dalmay Stanislav Kopriva | 2012 | FEBS Letters2012，，19： | 1 |
| 12 | Microstructural evaluation of initial dissolution of aluminosilicate particles and formation of geopolymer material显示文摘The rheological behavior of microparticulate structures of geopolymers was studied.The materials were developed from alternative sources of aluminosilicate and were activated in different concentrations using 5,10,and 15M sodium hydroxide,and sodium silicate,which were added in a 2:1ratio (by volume).The solid constituents used were bottom ash/metakaolin and neat metakaolin in a 2:1blend. The theological characteristics were determined after 5min of homogenization and a subsequent curing of the pastes at room temperature for 28 days.The materials presented amorphous characteristics, which confirmed the formation of geopolymers.A thixotropic behavior was observed for all forrfiulations,except for bottom ash/metakaolin activated at 5M,which resulted in geopolymers with a lower intensity compared with those activated at 10 and 15M,High activator concentrations exhibited a proportional relationship for geopolymer ring growth,which resulted in a reduced structure mobility and, consequently,an increased viscosity and yield stress.The effects are more evident in the metakaolin samples,and are associated with the water content that is required for reaction.Samples that were activated with 10M sodium hydroxide presented a favorable workability and particle packing,in terms of the theological and structural aspects. | Rozineide A.Antunes Boca Santa Julia Cristie Kessler Cintia Soares Humberto Gracher Riella | 2018 | Particuology2018，16，6： | 1 |
| 13 | Determi-nation of microcystin variants and related peptides present in a waterbloom of Planktothrix(Oscillatoria)rnbeseens in a spanish drinkingwater reservoir by LC/ESI-MS显示文摘 | Mo nica Barco Cintia Flores Josep Rivera | 2004 | Toxicon2004，44，8： | 1 |
| 14 | Heavy metal tolerance of transgenic tobacco piants overexpressing cysteine synthase 显示文摘 | Cintia GK Masaaki N Miehimi N | 2004 | Biotechnology Letters2004，26，： | 1 |
| 15 | Tissue inhibitor of metalloprotease (TIMP)‐1 and proliferative behaviour of clonal breast cancer cells显示文摘 | Claudio Luparello Grazia Avanzato Cintia Carella Ida Pucci‐Minafra | 1999 | Breast Cancer Research and Treatment1999，，3： | 1 |
| 16 | Humor- al and cell-mediated immune responses to different doses of attenuated vaccine against avian infectious bronchitis vi- rus显示文摘 | CINTIA H O ANTNIO C A ROSA A J D M | 2013 | Viral Immunology2013，26，4： | 1 |
| 17 | Microstructure evaluation and mechanical properties of a friction stir spot welded TRIP 800 steel 显示文摘 | Cintia Cristiane Petty Mazzaferro Fabiano Domelles Ramos Jose Antonio Esmerio Mazzaferro | 2011 | Welding International2011，25，9： | 1 |
| 18 | Evaluation of phenol detoxification by Brassica napus hairy roots, using Allium cepa test显示文摘 | Paola S. González Guillermo A. Maglione Micaela Giordana Cintia E. Paisio Melina A. Talano Elizabeth Agostini | 2012 | Environmental Science and Pollution Research2012，，2： | 1 |
| 19 | Deacidification of vegetable oils by solvent extraction显示文摘 | Rodrigues CEC Cintia B G Eduardo B | 2007 | Recent Patents on Engineering2007，，1： | 1 |
| 20 | Toxicity of phenol solutions treated with rapeseed and tomato hairy roots显示文摘 | Cintia Elizabeth Paisio Paola Solange González Alejandra Gerbaudo Mabel Lucía Bertuzzi Elizabeth Agostini | 2010 | Desalination2010，，1： | 1 |
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