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| 1 | Role of IL-10 and TGF-β1 in local immunosuppression in HPV-associated cervical neoplasia显示文摘Cervical cancer is a worldwide disease that constitutes a significant public health problem, especially in developing countries, not only due to its high incidence but also because the most affected population comprises women who belong to marginalized socio-economic classes. Clinical and molecular research has identified immunological impairment in squamous intraepithelial cervical lesions and cervical cancer patients. Human Papillomavirus(HPV) has several mechanisms for avoiding the immune system: it down-regulates the expression of interferon and upregulates interleukin(IL)-10and transforming growth factor(TGF)-β1 to produce a local immunosuppressive environment, which, along with altered tumor surface antigens, forms an immunosuppressive network that inhibits the antitumor immune response. In this review we analyzed the available data on several deregulated cellular immune functions in patients with NIC Ⅰ, NIC Ⅱ and NIC Ⅲ and cervical cancer. The effects of immunosuppressive cytokines on innate immune response, T-cell activation and cellular factors that promote tumor cell proliferation in cervical cancer patients are summarized. We discuss the functional consequences of HPV E2, E6, and E7 protein interactions with IL-10 and TGF-β1 promoters in the induction of these cytokines and postulate its effect on the cellular immune response in squamous intraepithelial cervical lesions and cervical cancer patients. This review provides a comprehensive picture of the immunological functions of IL-10 and TGF-β1 in response to HPV in humans. | Kirvis Torres-Poveda Margarita Bahena-Román Claudia Madrid-González Ana I Burguete-García Víctor Hugo Bermúdez-Morales Oscar Peralta-Zaragoza Vicente Madrid-Marina | 2014 | World Journal of Clinical Oncology2014，5，4： | 21 |
| 2 | Conversion from calcineurin inhibitors to mTOR inhibitors stabilizes diabetic and hypertensive nephropathy after liver transplant显示文摘AIM: To investigate if conversion to the mammalian target of rapamycin inhibitors(mTORi) improves renal function in diabetic and/or hypertensive liver transplant patients immunosuppressed with tacrolimus or cyclosporine.METHODS: The study included 86 liver graft recipients immunosuppressed with mTORi treatment after orthotopic liver transplantation(OLT), including all liver recipients with worsening renal function before conversion to mTORi(n = 55 patients) and recipients with normal renal function who converted to m TORi for other reasons(n = 31 patients). We identified patients with diabetes mellitus(n = 28), arterial hypertension(n = 27), proteinuria(n = 27) and all three factors(n = 8)(some patients have hypertension and diabetes and no proteinuria). The primary endpoint was evolution in renal function defined as the development in plasma creatinine as a function of diabetes mellitus(DM), hypertension(HT) or proteinuria. We required elevated serum creatinine for at least two weeks to define renal dysfunction.RESULTS: Only patients that converted because of renal failure with plasma creatinine levels > 1.5 mg/dL showed an improvement of renal function(2.14 to 1.77 mg/dL)(P = 0.02). Patients with DM showed no improvement of serum creatinine levels(1.31 mg/dL to 1.37 mg/dL) compared with non DM patients(1.31 mg/dL to 1.15 mg/dL)(P = 0.01), HT patients(1.48 mg/dL to 1.5 mg/dL) with non HT patients(1.21mg/d L to 1.08 mg/dL) and patients with proteinuria(1.44 mg/dL to 1.41 mg/dL) and no proteinuria(1.31 mg/dL to 1.11 mg/dL). CONCLUSION: In OLT recipients with diabetes or hypertensive nephropathy, conversion to m TORi does not improve renal function but stabilizes plasma levels of creatinine. Proteinuria is not a contraindication to conversion to m TORi; it also stabilizes renal function. Conversion to m TORi should only be avoided in patients with diabetes, hypertension and proteinuria. | José M álamo Claudia Olivares Lydia Barrera Luis M Marín Gonzalo Suarez Carmen Bernal Juan Serrano Jordi Muntané Francisco J Padillo Miguel A Gómez | 2015 | World Journal of Transplantation2015，5，1： | 6 |
| 3 | Fatty liver disease,an emerging etiology of hepatocellular carcinoma in Argentina显示文摘AIM To investigate any changing trends in the etiologies of hepatocellular carcinoma(HCC) in Argentina during the last years. METHODS A longitudinal cohort study was conducted by 14 regional hospitals starting in 2009 through 2016. All adult patients with newly diagnosed HCC either with pathology or imaging criteria were included. Patients were classified as presenting non-alcoholic fatty liver disease(NAFLD) either by histology or clinically, provided that all other etiologies of liver disease were ruled out, fatty liver was present on abdominal ultrasound and alcohol consumption was excluded. Complete follow-up was assessed in all included subjects since the date of HCC diagnosis until death or last medical visit.RESULTS A total of 708 consecutive adults with HCC were included. Six out of 14 hospitals were liver transplant centers(n = 484). The prevalence of diabetes mellitus was 27.7%. Overall, HCV was the main cause of liver disease related with HCC(37%) including cirrhotic and non-cirrhotic patients, followed by alcoholic liver disease 20.8%, NAFLD 11.4%, cryptogenic 9.6%, HBV 5.4% infection, cholestatic disease and autoimmune hepatitis 2.2%, and other causes 9.9%. A 6-fold increase in the percentage corresponding to NAFLDHCC was detected when the starting year, i.e., 2009 was compared to the last one, i.e., 2015(4.3% vs 25.6%; P < 0.0001). Accordingly, a higher prevalence of diabetes mellitus was present in NAFLD-HCC group 61.7% when compared to other than NAFLD-HCC 23.3%(P < 0.0001). Lower median AFP values at HCC diagnosis were observed between NAFLD-HCC and non-NAFLD groups(6.6 ng/m L vs 26 ng/m L; P = 0.02). Neither NAFLD nor other HCC etiologies were associated with higher mortality.CONCLUSION The growing incidence of NAFLD-HCC documented in the United States and Europe is also observed in Argentina, a confirmation with important Public Health implications. | Federico Pinero Josefina Pages Sebastián Marciano Nora Fernández Jorge Silva Margarita Anders Alina Zerega Ezequiel Ridruejo Beatriz Ameigeiras Claudia D’Amico Luis Gaite Carla Bermúdez Manuel Cobos Carlos Rosales Gustavo Romero Lucas McCormack Virginia Reggiardo Luis Colombato Adrián Gadano Marcelo Silva | 2018 | World Journal of Hepatology2018，10，1： | 4 |
| 4 | Tumor microenvironment involvement in colorectal cancer progression via Wnt/β-catenin pathway:Providing understanding of the complex mechanisms of chemoresistance显示文摘Colorectal cancer(CRC)continues to be one of the main causes of death from cancer because patients progress unfavorably due to resistance to current therapies.Dysregulation of the Wnt/β-catenin pathway plays a fundamental role in the genesis and progression of several types of cancer,including CRC.In many subtypes of CRC,hyperactivation of theβ-catenin pathway is associated with mutations of the adenomatous polyposis coli gene.However,it can also be associated with other causes.In recent years,studies of the tumor microenvironment(TME)have demonstrated its importance in the development and progression of CRC.In this tumor nest,several cell types,structures,and biomolecules interact with neoplastic cells to pave the way for the spread of the disease.Cross-communications between tumor cells and the TME are then established primarily through paracrine factors,which trigger the activation of numerous signaling pathways.Crucial advances in the field of oncology have been made in the last decade.This Minireview aims to actualize what is known about the central role of the Wnt/β-catenin pathway in CRC chemoresistance and aggressiveness,focusing on crosscommunication between CRC cells and the TME.Through this analysis,our main objective was to increase the understanding of this complex disease considering a more global context.Since many treatments for advanced CRC fail due to mechanisms involving chemoresistance,the data here exposed and analyzed are of great interest for the development of novel and effective therapies. | María Belén Novoa Díaz María Julia Martín Claudia Gentili | 2022 | World Journal of Gastroenterology2022，28，26： | 3 |
| 5 | Intermediate-advanced hepatocellular carcinoma in Argentina:Treatment and survival analysis显示文摘BACKGROUND Hepatocellular carcinoma(HCC) represents the sixteenth most frequent cancer in Argentina. The rise of new therapeutic modalities in intermediate-advanced HCC opens up a new paradigm for the treatment of HCC.AIM To describe real-life treatments performed in patients with intermediateadvanced HCC before the approval of new systemic options.METHODS This longitudinal observational cohort study was conducted between 2009 and2016 in 14 different regional hospitals from Argentina. Included subjects had intermediate-advanced Barcelona Clinic Liver Cancer(BCLC) HCC stages(BCLC B to D). Primary end point analyzed was survival, which was assessed for each BCLC stage from the date of treatment until last patient follow-up or death.Kaplan Meier survival curves and Cox regression analysis were performed, with hazard ratios(HR) calculations and 95% confidence intervals(95%CI).RESULTS From 327 HCC patients, 41% were BCLC stage B, 20% stage C and 39% stage D.Corresponding median survival were 15 mo(IQR 5-26 mo), 5 mo(IQR 2-13 mo)and 3 mo(IQR 1-13 mo)(P < 0.0001), respectively. Among BCLC-B patients(n =135), 57% received TACE with a median number of 2 sessions(IQR 1-3 sessions).Survival was significantly better in BCLC-B patients treated with TACE HR =0.29(CI: 0.21-0.40) than those without TACE. After tumor reassessment by RECIST 1.1 criteria following the first TACE, patients with complete response achieved longer survival (HR = 0.15(CI: 0.04-0.56, P = 0.005))Eighty-two patients were treated with sorafenib, mostly BCLC-B and C(87.8%). However,12.2% were BCLC-D. Median survival with sorafenib was 4.5 mo(IQR 2.3-11.7 mo);which was lower among BCLC-D patients 3.2 mo(IQR 2.0-14.1 mo). A total of 36 BCLC-B patients presented tumor progression after TACE. In these patients,treatment with sorafenib presented better survival when compared to those patients who received sorafenib without prior TACE [HR = 0.26(CI: 0.09-0.71);P= 0.013].CONCLUSION In this real setting, our results were lower than expected. This highlights unmet needs in Argentina, prior to the introduction of new treatments for HCC. | Federico Pinero Sebastián Marciano Nora Fernández Jorge Silva Margarita Anders Alina Zerega Ezequiel Ridruejo Gustavo Romero Beatriz Ameigeiras Claudia D’Amico Luis Gaite Carla Bermúdez Virginia Reggiardo Luis Colombato Adrián Gadano Marcelo Silva | 2019 | World Journal of Gastroenterology2019，25，27： | 3 |
| 6 | Effects of estrogen receptor modulators on cytoskeletal proteins in the central nervous system显示文摘Estrogen receptor modulators are compounds of interest because of their estrogenic agonistic/antagonistic effects and tissue specificity. These compounds have many clinical applications, particularly for breast cancer treatment and osteoporosis in postmenopausal women, as well as for the treatment of climacteric symptoms. Similar to estrogens, neuroprotective effects of estrogen receptor modulators have been described in different models. However, the mechanisms of action of these compounds in the central nervous system have not been fully described. We conducted a systematic search to investigate the effects of estrogen receptor modulators in the central nervous system, focusing on the modulation of cytoskeletal proteins. We found that raloxifene, tamoxifen, and tibolone modulate some cytoskeletal proteins such as tau, microtuble-associated protein 1(MAP1), MAP2, neurofilament 38(NF38) by different mechanisms of action and at different levels: neuronal microfilaments, intermediate filaments, and microtubule-associated proteins. Finally, we emphasize the importance of the study of these compounds in the treatment of neurodegenerative diseases since they present the benefits of estrogens without their side effects. | Julia J.Segura-Uribe Rodolfo Pinto-Almazán Angélica Coyoy-Salgado Claudia E.Fuentes-Venado Christian Guerra-Araiza | 2017 | Neural Regeneration Research2017，12，8： | 2 |
| 7 | Influence of modified atmosphere packaging on sensory quality of shiitake mushrooms显示文摘 | Gabriela Antmann Gastón Ares Patricia Lema Claudia Lareo | 2008 | Postharvest Biology and Technology2008，，1： | 2 |
| 8 | Current and novel approaches in the pharmacological treatment of hepatocellular carcinoma显示文摘Hepatocellular carcinoma(HCC)is one of the most lethal malignant tumours worldwide.The mortality-to-incidence ratio is up to 91.6%in many countries,representing the third leading cause of cancer-related deaths.Systemic drugs,including the multikinase inhibitors sorafenib and lenvatinib,are first-line drugs used in HCC treatment.Unfortunately,these therapies are ineffective in most cases due to late diagnosis and the development of tumour resistance.Thus,novel pharmacological alternatives are urgently needed.For instance,immune checkpoint inhibitors have provided new approaches targeting cells of the immune system.Furthermore,monoclonal antibodies against programmed cell death-1 have shown benefits in HCC patients.In addition,drug combinations,including first-line treatment and immunotherapy,as well as drug repurposing,are promising novel therapeutic alternatives.Here,we review the current and novel pharmacological approaches to fight HCC.Preclinical studies,as well as approved and ongoing clinical trials for liver cancer treatment,are discussed.The pharmacological opportunities analysed here should lead to significant improvement in HCC therapy. | Fernanda Villarruel-Melquiades María Eugenia Mendoza-Garrido Claudia M García-Cuellar Yesennia Sánchez-Pérez Julio Isael Pérez-Carreón Javier Camacho | 2023 | World Journal of Gastroenterology2023，29，17： | 2 |
| 9 | CMR Imaging Predicts Death and Other Adverse Events in Suspected Cardiac Sarcoidosis显示文摘 | Simon Greulich Claudia Christina Deluigi Steffen Gloekler Andreas Wahl Christine Zürn Ulrich Kramer Detlev Nothnagel Helmut Bültel Julia Schumm Stefan Grün Peter Ong Anja Wagner Steffen Schneider Kai Nassenstein Meinrad Gawaz Udo Sechtem Oliver Bruder Hei | 2013 | JACC: Cardiovascular Imaging2013，，： | 2 |
| 10 | Triterpenes and other constituents of Nassauvia axillaris显示文摘 | CLAUDIA KOTOWICZ CESAR A N CATALAN CLAIRE L GRIFFIN | 2005 | Biochemical Systematics and Ecology2005，33，： | 1 |
| 11 | Exogenous Abscisic Acid Increases Carbohydrate Accumulation and Redistribution to the Grains in Wheat Grown Under Field Conditions of Soil Water Restriction显示文摘 | Claudia Travaglia Ana C. Cohen Herminda Reinoso Carlos Castillo Rubén Bottini | 2007 | Journal of Plant Growth Regulation2007，，3： | 1 |
| 12 | Variable epitope library-based vaccines:shooting moving targets显示文摘 | CESAR P R CLAUDIA C N RAFAEL S | 2009 | Molecular Immunology2009，47，2： | 1 |
| 13 | Insulin-deficient diabetes-induced bone microarchitecture alterations are associated with a decrease in the osteogenic potential of bone marrow progenitor cells: Preventive effects of metformin显示文摘 | María José Tolosa Sara Rocío Chuguransky Claudia Sedlinsky León Schurman Antonio Desmond McCarthy María Silvina Molinuevo Ana María Cortizo | 2013 | Diabetes Research and Clinical Practice2013，，2： | 1 |
| 14 | Shade shelters increase survival and photosynthetic performance of oak transplants at abandoned fields in semi-arid climates显示文摘Forest restorations conducted in semiarid, seasonally dry climates must deal with the intense drought stress that affects tree seedlings during the dry season. Although this water deficit is the most commonly invoked source of mortality for seedlings, several other environmental factors may also preclude survival of transplants. For instance, it has been widely reported that excessive light reduces the efficiency of the photosynthetic apparatus, hence decreasing plant survival, but most seedling transplants in deforested areas are conducted under these light conditions. This study is focused in determining whether excessive light affects the photosynthetic performance and survival of Quercus coccolobifolia, a Mexican oak species, when their seedlings are transplanted in semiarid deforested areas. Further, this study tests the possibility of using artificial shade shelters to improve the ecophysiological performance and survival of seedlings. Oak seedlings were transplanted under full sunlight conditions and beneath artificial shade shelters of two different colors: white and black. To reduce water stress, and hence isolate the effects of light treatments, a drip irrigation system was implemented at each experimental plot. Seedling survival was monitored weekly for 128 days and photosynthetic performance was assessed by measuring chlorophyll fluorescence at three opportunities during the experiment. Sun-exposed seedlings showed lower photosynthetic performance and survival rates than those beneath shelters of both colors. These results suggest that sunlight damage can reduce seedling survival when they are transplanted in exposed sites, and that shade shelters can improve the success of forest restoration programs in semiarid climates. | Claudia González-Salvatierra Ernesto Iván Badano Joel Flores Juan Pablo Rodas | 2013 | Journal of Forestry Research2013，24，1： | 1 |
| 15 | Cisplatin and gemcitabine administered every two weeks in patients with locally advanced or metastatic urothelial carcinoma and impaired renal function显示文摘 | Rafael Morales-Barrera Joaquim Bellmunt Cristina Suárez Claudia Valverde Marta Guix Cesar Serrano Manuel Gallén Joan Carles | 2012 | European Journal of Cancer2012，，12： | 1 |
| 16 | Cisplatin and gemcitabine administered every two weeks in patients with locally advanced or metastatic urothelial carcinoma and impaired renal function显示文摘 | Rafael Morales-Barrera Joaquim Bellmunt Cristina Suárez Claudia Valverde Marta Guix Cesar Serrano Manuel Gallén Joan Carles | 2012 | European Journal of Cancer2012，，12： | 1 |
| 17 | A discrete stochastic model for oil migration in chocolate-coated confectionery显示文摘 | Pieter Van der Wee?n Nathalie De Clercq Jan M. Baetens Claudia Delbaere Koen Dewettinck Bernard De Baets | 2013 | Journal of Food Engineering2013，，3： | 1 |
| 18 | Effieieneies of different genes and different tree-building methods in re- covering a know vertebrate phylogeny显示文摘 | CLAUDIA A M R NAOKO T MASATOSHI N | 1996 | Molecular Biology Evo- lution1996，13，3： | 1 |
| 19 | Electrophoretic analysis(tricine-SDS-PAGE)of bovine caseins显示文摘 | Marcelo F P Claudia L N | 2002 | Acta Farma-ceutic Bonaerense2002，21，1： | 1 |
| 20 | Excretory-secretory products (ESP) from Fasciola hepatica induce tolerogenic properties in myeloid dendritic cells显示文摘 | Cristian Falcón Franco Carranza Fernando F. Martínez Carolina P. Knubel Diana T. Masih Claudia C. Motrán Laura Cervi | 2010 | Veterinary Immunology and Immunopathology2010，，1： | 1 |
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