Buscar
Mostrando ítems 2731-2740 de 6037
TWIST1 Is a Molecular Marker for a Poor Prognosis in Oral Cancer and Represents a Potential Therapeutic Target
(Wiley-Blackwell, 2014-02-01)
BACKGROUND: Locoregional recurrence and distant metastases are ominous events in patients with advanced oral squamous cell carcinoma (OSCC). The objective of this study was to identify functional biomarkers that are ...
Effects of age on aerobic capacity in heart failure patients under beta-blocker therapy: Possible impact in clinical decision-making?
(Via Medica, 2013-01-01)
Background: Heart failure (HF) is associated with impaired maximal aerobic capacity as indicated by decreases in peak oxygen uptake (peak VO2). Considering that aging by itself has a negative effect on this variable, the ...
Immunoexpression of S100A4 in canine skin melanomas and correlation with histopathological parameters
(Taylor & Francis Ltd, 2014-01-01)
Background: Melanoma is one of the most common skin neoplasms in humans and dogs. The tumor microenvironment in melanoma comprises cancer cells and stromal cells that interact to accelerate tumor progression. Several ...
HPV16-associated tumors control myeloid cell homeostasis in lymphoid organs, generating a suppressor environment for T cells
(Federation Amer Soc Exp Biol, 2014-10-01)
Tumors are complex structures containing different types of cells and molecules. The importance of the tumor microenvironment in tumor progression, growth, and maintenance is well-established. However, tumor effects are ...
Intra-abdominal pressure as a predictor of acute kidney injury in postoperative abdominal surgery
(Informa Healthcare, 2014-05-01)
Objectives: The purpose of this study was to determine if intra-abdominal pressure (IAP) could predict acute renal injury (AKI) in the postoperative period of abdominal surgeries, and which would be its cutoff value. ...
Is visceral fat a better predictor of the incidence of impaired glucose tolerance or type 2 diabetes mellitus than subcutaneous abdominal fat? A systematic review and meta-analysis of cohort studies
(2014)
Background: several lines of evidence show that abdominal fat is strongly associated with insulin resistance and dysglycemia (impaired glucose tolerance - igt or type 2 diabetes mellitus - t2dm). however, which component ...
Pueden los niveles de ATM y de TP53 influenciar el bajo potencial de metástasis del TVT canino?
(2016-01-01)
The study of metastatic progression mechanisms of TVT is necessary. Several prognostic markers have been studied, including ATM genic and protein expression. When present in low expression, this gene is associated to ...
Las estrategias de prevención educativa y el transtorno por déficit de la atención con hiperactividad en niños del distrito de Paramonga 2011
(Universidad de San Martín de Porres, 2013)
Demuestra que las estrategias educativas de Detección y Manejo del TDAH en niños de 6 años a 8 años de edad mejoran el pronóstico de evolución de este trastorno.
Este programa fue aplicado en dos aulas de treinta y dos ...
Precision medicine for locally advanced breast cancer: frontiers and challenges in Latin America
(ECancer Medical Science, 2019-01-22)
Advances in high-throughput technologies and their involvement in the ‘omics’ of cancer have made possible the identification of hundreds of biomarkers and the development of predictive and prognostic platforms that model ...
Endoscopic prediction of submucosal invasion in Barrett's cancer with the use of artificial intelligence: a pilot study
(Georg Thieme Verlag Kg, 2020-11-16)
Background The accurate differentiation between T1a and T1b Barrett's-related cancer has both therapeutic and prognostic implications but is challenging even for experienced physicians. We trained an artificial intelligence ...