PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30311853-5 2019 Importantly, the findings suggest that GMSC-derived EVs promoted the expression of Schwann cell dedifferentiation/repair phenotype-related genes in vitro, particularly c-JUN, a key transcription factor that drives the activation of repair phenotype of Schwann cells during PNI and regeneration. gmsc 39-43 jun proto-oncogene Mus musculus 168-173