New Constraints on the Melting Temperature and Phase Stability of Shocked Iron up to 270 GPa Probed by Ultrafast X-Ray Absorption Spectroscopy.

Studying the properties and phase diagram of iron at high-pressure and high-temperature conditions has relevant implications for Earth's inner structure and dynamics and the temperature of the inner core boundary (ICB) at 330 GPa. Also, a hexagonal-closed packed to body-centered cubic (bcc) phase transition has been predicted by many theoretical works but observed only in a few experiments. The recent coupling of high-power laser with advanced x-ray sources from synchrotrons allows for novel approaches to address these issues.

Altered proliferative kinetics in PHA-activated human T-lymphocytes treated with the anti-HLA class I monoclonal antibody 01.65.

Anti-HLA class I monoclonal antibody (mAb) 01.65 inhibited phytohaemagglutinin (PHA)-induced human lymphocyte proliferation. The inhibitory effect was inversely correlated to the strength of the proliferative response.

Molecular analysis of cell cycle-related gene expression in anti-HLA class I monoclonal antibody (01.65) treated PHA-activated human T-lymphocytes.

HLA class I antigens seem to be involved in the proliferative response of PHA-activated human T-lymphocytes. We have previously reported that the treatment of PHA-activated peripheral blood mononuclear cells (PBMC) with an anti-HLA class I monoclonal antibody, 01.65, (i) inhibits the tritiated thymidine incorporation, (ii) inactivates cytosolic protein kinase C (PKC) and (iii) causes an increase in the duration of the cell cycle.

Competitive effect of anti-HLA class I monoclonal antibody (01.65) and N-N-staurosporine on prolipherative response of PHA activated T-lymphocytes.

N-N-Staurosporine (STAR) inhibits in a dose dependent manner Tritiated-Thymidine (3H-TdR) incorporation in phytohemagglutinin (PHA) activated Peripheral Blood Mononuclear Cells (PBMC) treated with anti-HLA class I monoclonal antibody (MAb) 01.65 and its effect results competitive with MAb 01.65.