immune thrombocytopenic  purpura (itp) is an autoimmune bleeding disorder characterized by production  of auto-antibodies against platelet antigens. it is obvious that regulatory t cells (tregs) have a major role in controlling immune homeostasis and preventing autoimmunity. to investigate the frequency and functions of tregs, twenty itp patients and twenty age- and sex- matched healthy control...

abstract background and aims: vitamins are essential constituents of our diet that longley have been known to influence the immune system. vitamin d3 and b9 have received particular attention in recent years as these vitamins have been shown to have an unexpected and crucial effect on the immune response. 1, 25(oh)2d3 metabolizing enzymes and vitamin d receptor (vdr) are present in many cell ty...

I have recently described [1] a management system, with accompanying software, for use by journal editors in organizing the refereeing of scientific manuscripts prior to publication. For me this system has been very successful, cutting the time from submission to final acceptance of manuscripts from two or three years (under the previous editor) to just a few months. This is fast by the standar...