Coding transcriptome analyses reveal altered functions underlying immunotolerance of PEG-fused rat sciatic nerve allografts

Conclusions: This study is the first to characterize the coding transcriptome of PEG-fused PNAs, and identifies possible links between alterations of the extracellular matrix and suppression of the allorejection response. The results establish a molecular-basis to understand mechanisms underlying PEG-mediated immunosuppression.