PMID- 25959589 OWN - NLM STAT- MEDLINE DCOM- 20160411 LR - 20211203 IS - 1432-2277 (Electronic) IS - 0934-0874 (Linking) VI - 28 IP - 8 DP - 2015 Aug TI - Immunosuppressive minimization with mTOR inhibitors and belatacept. PG - 921-7 LID - 10.1111/tri.12603 [doi] AB - Immunosuppressive therapy after kidney transplantation consists of a calcineurin inhibitor (CNI)-based therapy in combination with mycophenolic acid and steroids in most cases. In spite of low acute rejection rates and excellent graft survival, it is associated with major long-term complications, such as cardiovascular events, malignancy, and nephrotoxicity, and does not favor tolerogenic processes. Mammalian target of rapamycin (mTOR) inhibitors in combination with low-dose CNI offer good rejection rates and acceptable allograft function; however, de novo mTOR inhitibor-based treatment in combination with mycophenolate is not widely used due to higher acute rejection rates. Early conversion from a CNI to an mTOR inhibitor is a feasible option in selected patients with a slightly higher acute rejection rate, but equal or better GFR. Costimulation blockade has been proven to facilitate antirejection prophylaxis without CNI-associated side effects. So far, belatacept has been approved in combination with mycophenolate and steroids with better graft function, however, a slightly higher acute rejection rate. Recently, the combination of an mTOR inhibitor and belatacept with lymphocyte-depleting antibody induction and without maintenance steroids has been explored in two pilot studies with very low acute rejection rates, very good graft function, and an acceptable side effect profile. CI - (c) 2015 Steunstichting ESOT. FAU - Diekmann, Fritz AU - Diekmann F AD - Department of Nephrology and Kidney Transplantation, Hospital Clinic, Barcelona, Spain. LA - eng PT - Journal Article PT - Review DEP - 20150608 PL - Switzerland TA - Transpl Int JT - Transplant international : official journal of the European Society for Organ Transplantation JID - 8908516 RN - 0 (Calcineurin Inhibitors) RN - 0 (Immunosuppressive Agents) RN - 7D0YB67S97 (Abatacept) RN - 9HW64Q8G6G (Everolimus) RN - EC 2.7.1.1 (MTOR protein, human) RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) RN - W36ZG6FT64 (Sirolimus) SB - IM MH - Abatacept/*therapeutic use MH - Calcineurin Inhibitors/therapeutic use MH - Drug Administration Schedule MH - Drug Therapy, Combination MH - Everolimus/*therapeutic use MH - Graft Rejection/immunology/*prevention & control MH - Humans MH - Immunosuppression Therapy/adverse effects/*methods MH - Immunosuppressive Agents/*therapeutic use MH - *Kidney Transplantation MH - Sirolimus/*therapeutic use MH - TOR Serine-Threonine Kinases/antagonists & inhibitors OTO - NOTNLM OT - clinical immunosuppression OT - costimulation blockade OT - mTOR inhibition EDAT- 2015/05/12 06:00 MHDA- 2016/04/12 06:00 CRDT- 2015/05/12 06:00 PHST- 2014/11/02 00:00 [received] PHST- 2014/12/17 00:00 [revised] PHST- 2015/05/02 00:00 [accepted] PHST- 2015/05/12 06:00 [entrez] PHST- 2015/05/12 06:00 [pubmed] PHST- 2016/04/12 06:00 [medline] AID - 10.1111/tri.12603 [doi] PST - ppublish SO - Transpl Int. 2015 Aug;28(8):921-7. doi: 10.1111/tri.12603. Epub 2015 Jun 8.