background: the presence of donor leukocytes in recipients of organ allograft has been shown even several years after transplantation. however, it remains unclear whether this donor cell microchimerism plays an effective role in allograft acceptance or is simply a consequence of immunosuppressive conditions in recipients. objective: to study microchimerism in a group of kidney transplant recipi...

the systemic complications of blood donation are the first reasons why patients fail to return for further blood donation. this study was designed to determine the frequency of these complications and their associated risk factors among blood donors in tehran. also, we aimed to provide suitable methods to decrease the frequency of these adverse events, thereby eliminating the most important cau...

BACKGROUND An adequate blood supply depends on volunteer non-remunerated blood donors. African Americans have lower blood donation rates than whites. To improve African American blood donation rates, the motivators and barriers to African Americans must be explored. This study investigated the differences in motivators and barriers to blood donation between donor and non-donor African American ...

The first allogeneic identical sibling donor hematopoietic stem cell transplantation at the Institute for Mother and Child Health Care of Serbia ?Dr. Vukan Cupic? (Institute) was performed in seventies last century. Almost twenty years later, transplant from haploidentical an infant suffering severe combined immunodeficiency. After several efforts, bone marrow unit opened April 1997 Institute. ...

objective(s) there are some reports in recent years indicating that renal ischemia - reperfusion (ir) induces deleterious changes in remote organs such as liver. the aim of this study was to investigate whether leukocytes have a role on the induction of oxidative stress in liver after renal ir. materials and methods inbred mice in ir donor group were subjected to renal ir injury. in sham donor ...