Hyperlipoproteinemia Type IChylomicronsApolipoprotein C-IILipoprotein LipaseSyndromeReceptors, LipoproteinHypertriglyceridemiaHyperlipoproteinemia Type IVApolipoproteins CLipid Metabolism, Inborn ErrorsHomozygoteTriglyceridesPancreatitisMutation, MissensePedigreeCricetulusDown SyndromeMetabolic Syndrome XMutationCarrier ProteinsCholesterol