Each summer in Paris, an enormous military parade commemorates Bastille Day, July 14 1789, when commoners stormed the royal fortress and wrested power from the King, formally initiating what later became known as the French Revolution. The parade is led each year by 2 year students from the École Polytechnique, the top engineering school in France. At the key moment on the key day when the enti...

introduction : heat shock proteins (hsps) are molecular chaperones involved in protein folding, stability and turnover, and due to their role in cancer progression, the effect of low power laser irradiation (lpli) on the expression of hsp70 and hsp90 in jurkat e6.1 t-lymphocyte leukemia (jelt) cell line was investigated in vitro. methods : jetl cells were irradiated with lpli at 635nm and 780m ...