PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32422033-4 2019 Additionally, factors such as time, age, biological sex, hormones, and brain region, which may affect GABA MRS, are reviewed to aid in study design. gamma-Aminobutyric Acid 102-106 activation induced cytidine deaminase Homo sapiens 128-131