Hypolipoproteinemia, also known as lipoprotein disorder, is related to familial lipoprotein lipase deficiency and hyperlipoproteinemia, type iii. An important gene associated with Hypolipoproteinemia is ABCA1 (ATP Binding Cassette Subfamily A Member 1), and among its related pathways/superpathways are Transport of inorganic cations/anions and amino acids/oligopeptides and ESR-mediated signaling. The drugs Lixisenatide and Liraglutide have been mentioned in the context of this disorder. Affiliated tissues include liver and heart, and related phenotypes are Increased free cholesterol and Increased LDL uptake