Learn More
It has been proposed that the positioning of mobile cells within a tissue is determined by their overall profile of chemokine receptors. This study examines the profiles of chemokine receptors expressed on resting and activated adult human microglial cells, astrocytes and a microglial cell line, CHME3. Microglia express highest levels of CXCR1, CXCR3 and(More)
P-glycoprotein (P-gp) expression at the blood-brain barrier prevents unwanted blood-borne toxins and signalling molecules from entering the brain. Primary and immortalised human brain endothelial cells (BECs) represent two suitable options for studying P-gp function in vitro. The limited supply of primary human BECs and their instability over passage number(More)
The expression of chemokine receptors and chemokine production by adult human non-transformed astrocytes, grade III astrocytoma and grade IV glioblastoma tumour cell lines were determined. Here, we show an increased expression of CXCR3 and CXCR4, and a decreased expression of CXCR1 and CCR4 by glioma cells compared to adult human astrocytes. Glioma cells(More)
GTP hydrolysis occurs at several specific stages during the initiation, elongation, and termination stages of mRNA translation. However, it is unclear how GTP hydrolysis occurs; it has previously been suggested to involve a GTPase active center in the ribosome, although proof for this is lacking. Alternatively, it could involve the translation factors(More)
The Open University's repository of research publications and other research outputs Polarized P-glycoprotein expression by the immortalised human brain endothelial cell line, hCMEC/D3, restricts apical-to-basolateral permeability to rhodamine 123 A. (2009). Polarized P-glycoprotein expression by the immortalised human brain endothelial cell line, hCMEC/D3,(More)
  • 1