PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26626485-4 2016 Treatment of cortical slices with the immediate precursor of 5alpha-pregnan-3alpha-ol-20-one (5alpha3alpha), the GABAAR-inactive 5alpha-dihydroprogesterone, (5alpha-DHP), greatly prolonged the mIPSCs of P20 pyramidal neurons, demonstrating these more mature neurons retain the capacity to synthesize GABAAR-active neurosteroids, but now lack the endogenous steroid substrate. 5-alpha-Dihydroprogesterone 158-168 gamma-aminobutyric acid (GABA) A receptor, subunit gamma 2 Mus musculus 113-119