06 December 2003
Effects of immunosuppressive drugs on platelet aggregation in vitro.
Jolanta Małyszko, Jacek S JS Małyszko, Akikazu A Takada, Michał M MyśliwiecAnn Transplant 2002; 7(1): 55-68 :: ID: 5557
Abstract
Disturbances in platelet functions are found in kidney diseases and may contribute to the progression of atherosclerosis with its thrombotic complications. Kidney allograft recipients are particularly prone to dyslipidemia and have a high risk of cardiovascular death. The purpose of this work was to assess effects of various immunosuppressive drugs on aggregation of platelets obtained from healthy volunteers and chronically hemodialyzed patients. Platelet aggregation in the whole blood and in PRP was induced by collagen (2-microgram/ml whole blood and PRP) arachidonic acid (0.75 mM whole blood and PRP), ADP (10 microM--whole blood and 5 microM--PRP), ristocetin (0.75 mg/ml--whole blood and 1.5 mg/ml--PRP) and was studied after preincubation with clinically relevant concentrations of cyclosporine A, FK 506, 15-deoxyspergualin, azathioprine, mizoribine, mycophenolic acid and mycophenolate mofetil. Preincubation with cyclosporine A resulted in a significant increase in platelet aggregation, whereas preincubation with FK 506, azathioprine, mizoribine, mycophenolic acid and mycophenolate mofetil caused a decrease in platelet aggregation. 15-deoxyspergualin did not affect platelet aggregation. Enhanced platelet aggregation in CSA-treated kidney allograft recipients may have clinical implications in regard to the reported tendency to thrombosis in those patients, and to CSA-induced nephrotoxicity. Thus, inhibition of platelet activity in these patients might be of clinical benefit.
Keywords: Immunosuppressive Agents - pharmacology, Kidney Transplantation, Platelet Aggregation - drug effects, Reference Values, Renal Dialysis, Uremia - blood, Uremia - therapy
In Press
08 Mar 2024 : Original article
Association of Coronary Calcium Score on Cardiac PET During Pre-Kidney Transplant Assessment with Persisten...Ann Transplant In Press; DOI: 10.12659/AOT.943532
14 Mar 2024 : Original article
Impact of Blood Products Transfusion on Patients in the Immediate Post-Lung Transplant Period: A Cohort StudyAnn Transplant In Press; DOI: 10.12659/AOT.943652
14 Mar 2024 : Case report
Treatment of Cavernous Transformation of Portal Vein Caused by Hepatic Cystic Echinococcosis Using Ex Vivo ...Ann Transplant In Press; DOI: 10.12659/AOT.942358
15 Mar 2024 : Review article
Approaches and Challenges in the Current Management of Cytomegalovirus in Transplant Recipients: Highlighti...Ann Transplant In Press; DOI: 10.12659/AOT.941185
Most Viewed Current Articles
05 Apr 2022 : Original article
Impact of Statins on Hepatocellular Carcinoma Recurrence After Living-Donor Liver TransplantationDOI :10.12659/AOT.935604
Ann Transplant 2022; 27:e935604
12 Jan 2022 : Original article
Risk Factors for Developing BK Virus-Associated Nephropathy: A Single-Center Retrospective Cohort Study of ...DOI :10.12659/AOT.934738
Ann Transplant 2022; 27:e934738
22 Nov 2022 : Original article
Long-Term Effects of Everolimus-Facilitated Tacrolimus Reduction in Living-Donor Liver Transplant Recipient...DOI :10.12659/AOT.937988
Ann Transplant 2022; 27:e937988
15 Mar 2022 : Case report
Combined Liver, Pancreas-Duodenum, and Kidney Transplantation for Patients with Hepatitis B Cirrhosis, Urem...DOI :10.12659/AOT.935860
Ann Transplant 2022; 27:e935860