showed a trendp =0.00743
Expression of the gene LNPEP (which encodes cysteinyl aminopeptidase, a protein that binds a 6 amino acid carboxy terminal fragment of Ang II and has an alternative nomenclature as the angiotensin IV (AT 4 ) receptor was significantly increased ( p =0.000039) in mononuclear blood cells from MS patients and showed a trend towards increased expression with narcolepsy ( p =0.00743).