
Keywords: aceH3K9; histone H3 lysine 9 acetylation; BDNF; brain-derived neurotrophic factor; DMSO; dimethyl sulfoxide; ERK; extracellular signal-regulated kinase; HDAC; histone deacetylase; i.p.; intraperitoneally; m.i.; microinjection; min; minute(s); Mor; morphin