A expressão dos receptores AT1 e AT2 da Angiotensina II (Ang II) em astrocitomas humanos está associada a um pior prognóstico. Para investigar os mecanismos moleculares da ação da Ang II em gliomas, foi analisado por DNA microarray o transcriptoma da linhagem celular C6 tratada com Ang II e antagonistas de AT1 e AT2 nos intervalos de 3 e 6 horas. Os genes diferencialmente expressos obtidos foram submetidos a análises de enriquecimento funcional, diagramas de Venn e interatomas. As alterações observadas no transcriptoma a partir do tratamento com Ang II revelaram genes envolvidos em funções biológicas e vias de sinalização pró-tumorais tais como ciclo celular, migração, ErbB, MAPK e mTOR. Além disso, a identificação das proteínas centrais no...
AbstractTo investigate the regulatory mechanisms of human angiotensinogen (ANG) gene expression in t...
Abstract Objective Study the role of βarrestins in Angiotensin (Ang) II-mediated regulation of angio...
There is evidence indicating that Ang II interferes with a number of cellular processes in various c...
A expressão dos receptores AT1 e AT2 da Angiotensina II (Ang II) em astrocitomas humanos está associ...
Gliomas are aggressive primary brain tumors with high infiltrative potential. The expression of Angi...
Gliomas are aggressive primary brain tumors with high infiltrative potential. The expression of Angi...
The renin-angiotensin system (RAS) is a major homeostatic regulator of salt-water equilibrium, intra...
Glioblastoma (GBM) is an aggressive malignant primary brain tumor with limited therapeutic options. ...
Mutaçoes do receptor AT1 da angiotensina II (AII) foram designadas para determinar a importância dos...
<p>The phosphopeptides regulated by Ang II or/and SII Ang II was used for enrichment analysis in Met...
Das Hormon Angiotensin II (Ang II) ist das Haupteffektorpeptid des Renin-Angiotensin-Systems (RAS). ...
Increased expression of angiotensin II type 2 receptor (AT2R) induces apoptosis in numerous tumor ce...
Increased expression of angiotensin II type 2 receptor (AT2R) induces apoptosis in numerous tumor ce...
Angiotensin II activates nuclear transcription factor-κB through AT1 and AT2 receptors.BackgroundRec...
βarrestin (βarr)-1 and -2 are ubiquitously (outside the retina) expressed G-protein-coupled receptor...
AbstractTo investigate the regulatory mechanisms of human angiotensinogen (ANG) gene expression in t...
Abstract Objective Study the role of βarrestins in Angiotensin (Ang) II-mediated regulation of angio...
There is evidence indicating that Ang II interferes with a number of cellular processes in various c...
A expressão dos receptores AT1 e AT2 da Angiotensina II (Ang II) em astrocitomas humanos está associ...
Gliomas are aggressive primary brain tumors with high infiltrative potential. The expression of Angi...
Gliomas are aggressive primary brain tumors with high infiltrative potential. The expression of Angi...
The renin-angiotensin system (RAS) is a major homeostatic regulator of salt-water equilibrium, intra...
Glioblastoma (GBM) is an aggressive malignant primary brain tumor with limited therapeutic options. ...
Mutaçoes do receptor AT1 da angiotensina II (AII) foram designadas para determinar a importância dos...
<p>The phosphopeptides regulated by Ang II or/and SII Ang II was used for enrichment analysis in Met...
Das Hormon Angiotensin II (Ang II) ist das Haupteffektorpeptid des Renin-Angiotensin-Systems (RAS). ...
Increased expression of angiotensin II type 2 receptor (AT2R) induces apoptosis in numerous tumor ce...
Increased expression of angiotensin II type 2 receptor (AT2R) induces apoptosis in numerous tumor ce...
Angiotensin II activates nuclear transcription factor-κB through AT1 and AT2 receptors.BackgroundRec...
βarrestin (βarr)-1 and -2 are ubiquitously (outside the retina) expressed G-protein-coupled receptor...
AbstractTo investigate the regulatory mechanisms of human angiotensinogen (ANG) gene expression in t...
Abstract Objective Study the role of βarrestins in Angiotensin (Ang) II-mediated regulation of angio...
There is evidence indicating that Ang II interferes with a number of cellular processes in various c...