Can platelets be synthetized from nucleotides?
Jagodzi?ski P; Lizakowski S; Zdrojewski Z; S?omi?ska E; Rutkowski B Klinika Nefrologii, Transplantologii i Chorób Wewnetrznych AM w Gda?sku. In light of the existing knowledge platelets are not able to de novo synthesis of nucleotides. However single report exists about the possession by thrombocytes of the full enzymatic complex, which is essential to such synthesis. An aim of our study was the estimation of the platelets nucleotide pool of patients subjected to immunossuppresion therapy using azathioprine and mycophenolate mofetil, drugs known to block enzymes of de novo synthesis pathways. Fifty-nine patients enrolled to a study were divided to three groups: hemodialysed patients (n = 28), patients after kidney transplantation receiving azathioprine (n = 16) and kidney transplanted patients receiving mycophenolate mofetil (n = 16). Platelets nucleotides concentration was measured using HPLC. In the group of patients after the kidney transplantation receiving AZA concentration of ade
