Search Results - "Amélia Araujo"
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Mesenchymal stromal cells up-regulate CD39 and increase adenosine production to suppress activated T-lymphocytes
Published in Stem cell research (01-07-2011)“…Mesenchymal stromal cells (MSCs) suppress T cell responses through mechanisms not completely understood. Adenosine is a strong immunosuppressant that acts…”
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Whole Genome Transcriptional Analysis of Cd4+ and Cd8+ T-Lymphocyte Immunomodulated by Mesenchymal Stromal Cells
Published in Blood (19-11-2010)“…Abstract 4777 Recently, several researchers have showed that mesenchymal stromal cells (MSCs) are useful for preventing and treating the graft versus host…”
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Cancer/Testis Antigen Expression on Mesenchymal Stem Cells Isolated from Different Tissues
Published in Anticancer research (01-12-2010)“…The expression of cancer/testis antigens (CTAs) on additional normal tissues or stem cells may restrict their use as cancer targets. The objective of the…”
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Immunodulatory Capacity of Mesenquimal STROMAL CELLS IS CONTROLLED by NON-Canonical NF-Kb PATHWAY
Published in Blood (19-11-2010)“…Abstract 4865 Mesenquimal Stromal Cells (MSCs) possess immunosuppressive properties, becoming these cells a promising subject of study for future approaches in…”
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Potential roles of microRNA‐29a in the molecular pathophysiology of T‐cell acute lymphoblastic leukemia
Published in Cancer science (01-10-2015)“…Recent evidence has shown that deregulated expression of members of the microRNA‐29 (miR‐29) family may play a critical role in human cancer, including…”
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6
Genome‐wide gene expression profiling reveals unsuspected molecular alterations in pemphigus foliaceus
Published in Immunology (01-11-2014)“…Summary Pemphigus foliaceus (PF) is a complex autoimmune disease characterized by bullous skin lesions and the presence of antibodies against desmoglein 1. In…”
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TGF-beta/atRA-induced Tregs express a selected set of microRNAs involved in the repression of transcripts related to Th17 differentiation
Published in Scientific reports (15-06-2017)“…Regulatory T cells (Tregs) are essential regulators of immune tolerance. atRA and TGF-β can inhibit the polarization of naïve T cells into inflammatory Th17…”
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DNA methylation analysis of the tumor suppressor gene CDKN2B in Brazilian leukemia patients
Published in Genetics and molecular biology (2008)“…The aim of this work was to evaluate the methylation profile of the p15 (CDKN2B) gene in Brazilian patients with leukemia and to correlate the CDKN2B gene…”
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Water sorption, hardness and scanning electron microscopy evaluation of dental composite resins submitted to high-risk decay model and intensive treatment with fluoride
Published in Acta odontológica latinoamericana (2011)“…The aim of this study is to assess through microhardness test, sorption test and morphological analysis, the behavior of composite resin submitted to the…”
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10
An Assessment of Calibrated and Non-calibrated Wave Propagation Models: Application to the Harbor of Póvoa de Varzim
Published in Journal of coastal research (26-05-2020)“…Mazzolari, A.; Contente, A.F.P.S.; Araújo, M.A.V.C., and Trigo-Teixeira, A., 2020. An assessment of calibrated and non-calibrated wave propagation models:…”
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11
Prognostic Impact of Cancer Testis Antigens Expression in Advanced Stage Multiple Myeloma Patients
Published in Blood (16-11-2007)“…Background: Cancer testis antigens have become the most extensively studied antigen group in the field of tumor immunology. Aims: This study aims to analyze…”
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12
Effects of Light-Emitting Diode Therapy on Muscle Hypertrophy, Gene Expression, Performance, Damage, and Delayed-Onset Muscle Soreness: Case-control Study with a Pair of Identical Twins
Published in American journal of physical medicine & rehabilitation (01-10-2016)“…OBJECTIVEThe aim of this study was to verify how a pair of monozygotic twins would respond to light-emitting diode therapy (LEDT) or placebo combined with a…”
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13
Autologous haematopoietic stem cell transplantation reduces abnormalities in the expression of immune genes in multiple sclerosis
Published in Clinical science (1979) (01-01-2015)“…Autologous haematopoietic stem-cell transplantation (AHSCT) has been experimented as a treatment in patients affected by severe forms of multiple sclerosis…”
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14
Influence of elevation modelling on hydrodynamic simulations of a tidally-dominated estuary
Published in Journal of hydrology (Amsterdam) (08-08-2013)“…•Efficient and low-cost operational method for data acquisition in intertidal areas.•Interpolators analysis for single DEM production (bathymetry and…”
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Cultured Human Adipose Tissue Pericytes and Mesenchymal Stromal Cells Display a Very Similar Gene Expression Profile
Published in Stem cells and development (01-12-2015)“…Mesenchymal stromal cells (MSCs) are cultured cells that can give rise to mature mesenchymal cells under appropriate conditions and secrete a number of…”
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16
Mesenchymal stem cells promote the sustained expression of CD69 on activated T lymphocytes: roles of canonical and non‐canonical NF‐κB signalling
Published in Journal of cellular and molecular medicine (01-06-2012)“…Mesenchymal stem cells (MSCs) are known to induce the conversion of activated T cells into regulatory T cells in vitro. The marker CD69 is a target of…”
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Halofuginone has anti-proliferative effects in acute promyelocytic leukemia by modulating the transforming growth factor beta signaling pathway
Published in PloS one (28-10-2011)“…Promyelocytic leukemia-retinoic acid receptor alpha (PML-RARα) expression in acute promyelocytic leukemia (APL) impairs transforming growth factor beta (TGFβ)…”
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Somatosensory Psychophysical Losses in Inhabitants of Riverside Communities of the Tapajós River Basin, Amazon, Brazil: Exposure to Methylmercury Is Possibly Involved
Published in PloS one (11-12-2015)“…The purpose of this work was to evaluate the somatosensory system of methylmercury-exposed inhabitants living in the communities of the Tapajós river basin by…”
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MicroRNA-29 impairs the early phase of reprogramming process by targeting active DNA demethylation enzymes and Wnt signaling
Published in Stem cell research (01-03-2017)“…Somatic cell reprogramming by transcription factors and other modifiers such as microRNAs has opened broad avenues for the study of developmental processes,…”
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Monitoring Mercury Exposure in Reproductive Aged Women Inhabiting the Tapajós River Basin, Amazon
Published in Bulletin of environmental contamination and toxicology (01-07-2014)“…Among Amazonian communities, exposure to methylmercury is associated mainly with fish consumption that may affect fetal development in pregnant women…”
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