Drug Gene Type Source alpha-Methylhistamine HRH3 Text_Mining(affects(binding)) CTD alpha-Methylhistamine HRH3 Text_Mining(decreases(reaction)) CTD alpha-Methylhistamine HRH3 Text_Mining(increases(reaction)) CTD alpha-Methylhistamine HRH4 Text_Mining(affects(binding)) CTD alpha-Methylhistamine HRH4 Text_Mining(increases(activity)) CTD alpha-Methylhistamine HRH4 Text_Mining(increases(abundance)) CTD alpha-Methylhistamine HRH4 Text_Mining(increases(expression)) CTD alpha-Methylhistamine HRH4 Text_Mining(increases(reaction)) CTD alpha-Methylhistamine IFNG Text_Mining(affects(expression)) CTD alpha-Methylhistamine IL16 Text_Mining(increases(expression)) CTD alpha-Methylhistamine IL16 Text_Mining(increases(reaction)) CTD