Furthermore, compared to controls a trend for NK1R binding in male SIDS cases to be reduced across all nuclei analyzed was observed, with Fig 6 showing significant reductions in all three IO component nuclei (DAO p = <0.001, MAO p = 0.03, PIO p = 0.04) in male SIDS cases when compared to male combined controls. The gene discussed is DAO; the disease is sudden infant death syndrome.