Cutis Laxa, Autosomal Recessive, Type Ia, also known as cutis laxa, autosomal recessive, is related to cutis laxa, autosomal recessive, type iiib and cutis laxa, autosomal recessive, type iiia. An important gene associated with Cutis Laxa, Autosomal Recessive, Type Ia is FBLN5 (Fibulin 5), and among its related pathways/superpathways are ERK Signaling and Phospholipase-C Pathway. Affiliated tissues include skin and lung, and related phenotypes are recurrent respiratory infections and emphysema