Abstract
The innate and adaptive immune systems, together, represent the largest impediment to good and long-lasting graft function. Although improved immunosuppressive agents and expanded and enhanced diagnostic tools have led to better prevention and treatment of acute rejection, chronic rejection remains a serious threat to long-term graft survival. Immunologic heterogeneity among patients, variability in treatment protocols and unforeseen events following transplantation translate into different levels of risk among patients. While one cannot predict with certainty the short- and long-term outcomes of a particular transplant, it is possible to identify immunologic risk factors that can affect outcome.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.