PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35508123-2 2022 In this study, we show that cocaine exposure worsens the learning and memory of doxycycline-inducible and brain-specific HIV Tat transgenic mice (iTat) and results in 14,838 hypermethylated CpG-related differentially methylated regions (DMRs) and 15,800 hypomethylated CpG-related DMRs, which are linked to 52 down- and 127 upregulated genes, respectively, in the hippocampus of iTat mice. dmrs 281-285 tyrosine aminotransferase Mus musculus 125-128