PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33998887-11 2021 Conclusion: Administration of the phytocannabinoid Delta9THC promotes significant recovery from TBI and is associated with upregulation of brain G-CSF, BDNF, and GDNF, neurotrophic factors previously shown to mediate brain self-repair following TBI and stroke. phytocannabinoid 34-50 glial cell line derived neurotrophic factor Mus musculus 162-166