1.
Biomarkers
; 21(8): 699-707, 2016 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27121640
RESUMO
OBJECTIVE: We investigated whether microRNA signatures in whole blood samples are associated with acute cellular rejection (ACR) after liver transplantation. MATERIALS AND METHODS: Blood samples were collected using Paxgene technology and analyzed by microarrays and quantitative real-time polymerase chain reaction (qRT-PCR). RESULTS: microRNA signatures failed to distinguish between 19 patients with ACR and 16 controls. Let-7b-5p and let-7c were upregulated in a subgroup of patients with ACR during the 6th and 7th postoperative days but failed in an independent validation of 20 patients. CONCLUSION: microRNA signatures in whole blood processed by Paxgene technology are not suited for the detection of ACR after liver transplantation.