BK Polyomavirus Micro-RNAs: Time Course and Clinical Relevance in Kidney Transplant Recipients.

After the DNA-based diagnosis of BKPyV infection in KTRs, bkv-miR-B1-3p and bkv-miR-B1-5p levels in the urine might be valuable markers for viral replication monitoring and thus might help physicians to avoid an excessive reduction in the immunosuppressive regimen.