Universitat de Barcelona
Now showing items 258-277 of 304
[spa] Las sinucleínas son una familia de proteínas pequeñas y altamente conservadas en vertebrados, especialmente abundantes en las neuronas y típicamente enriquecidas en los terminales presinápticos, donde participan en ...
[spa] INTRODUCCIÓN: El síndrome de hiperestimulación ovárica (SHO) es la complicación yatrogénica más grave y potencialmente mortal asociada con las técnicas de reproducción asistida (TRA). El SHO moderado o grave puede ...
[spa] La familia de las NADPH oxidasas ha emergido en los últimos años como una importante fuente de producción de radicales libres de oxígeno (ROS), los cuáles juegan un papel fundamental en situaciones fisiológicas y ...
ZEB1 and ZEB2 are two transcription factors best known for their role driving a dedifferentiation process, commonly referred as epithelial to mesenchymal transition (EMT). This process is carried out either in multiple ...
Macrophages polarization from an inflammatory to a tolerogenic state occurs in both physiological and pathological, and this reprogramming is key in the development of several diseases as different as atherosclerosis or ...
[spa] En términos generales, el pronóstico de los síndromes linfoproliferativos originados en el linfocito B es francamente desfavorable una vez estos recaen o son refractarios (R/R) a la primera o posteriores líneas de ...
[cat] El càncer infantil és una de les principals causes de mortalitat durant la infància i l’adolescència. Segons l’Associació Espanyola contra el càncer, 1500 nens/es de 0 a 14 anys són diagnosticats anualment d’aquesta ...
[eng] INTRODUCTION: One in 700 newborns in the United States is born with cleft palate every year. It is estimated that the prevalence of sleep-disordered breathing symptoms in children with cleft palate, compared with ...
[eng] Anti-NMDAR encephalitis is the most frequent antibody-mediated encephalitis known to date, in which patients develop specific antibodies directed against the N-methyl-D-aspartate receptors (NMDARs) in the central ...
Understanding the dynamics of the brain that gives rise to conscious experience and that underscore the transition through different brain states is one of the central problems of today’s neuroscience. The cerebral cortex ...
Cell migration is essential to many biological processes. In adult organisms, it is crucial for wound healing, homeostasis, and immune response, whereas aberrant cell migration potentially leads to pathology. For example, ...
[eng] In this thesis, I investigate different synaptic and circuit mechanisms of working memory, how their interaction produces specific working memory biases, and how their disruption in psychiatric or neurological disease ...
INTRODUCTION: The expansion of professional roles has been proved to be an innovative solution across some countries in order to help address healthcare integration, coordination, continuity, access and health care ...
[eng] INTRODUCTION: In the last twenty years, sealing cements based on tricalcium silicate cements have been introduced into the market for orthograde filling of the root canal system. These silicate-based sealing cements ...
[eng] Nuclear organization and its impact on gene regulation have started to be elucidated thanks to the development of chromosomal conformation capture techniques. In this doctoral thesis, in situ Hi-C data and nine ...
[spa] La primera hipótesis de esta tesis doctoral, establece que la hemoglobina basal (previa al trasplante hepático) y la amplitud máxima del coagulo del tromboelastograma, pueden predecir la transfusión intraoperatoria ...
La epilepsia es una enfermedad con una elevada prevalencia e impacto sociosanitario. Aproximadamente un tercio de los pacientes son resistentes al tratamiento farmacológico y en estos casos debe considerarse la cirugía ...
[eng] Pediatric liver cancer is considered a rare disease and represents <3% of all pediatric tumors worldwide. The main types of liver tumors in the pediatric age group are hepatoblastoma (HB) and hepatocellular carcinoma ...
INTRODUCTION: The presence of a donor-specific alloimmune response negatively impacts allograft outcomes, being associated to risk of rejection and premature graft loss. Alloimmunity can be both preformed (memory) or can ...
ANTECEDENTS DEL TEMA En els últims anys els agents antivirals directes aprovats pel tractament de l’hepatitis C han permès l’accés al tractament a grups de pacients que anteriorment no es tractaven pel risc que comportava ...
