Transcription profiling of aorta from mice underexpressing Fibulin-4 to investigate its role in elastic fibre assembly and cardio-vasuclar disease

ABSTRACT: Extracellular elastic fibres apply structure and mechanical elasticity to organs such as large arteries, lungs and skin 1. Elastic fibres are assembled through polymerization of tropoelastin monomers and loss of elastin is associated with aneurysmal degeneration of the aorta 2. The Fibulins are a six-member protein family hypothesized to function as intermolecular bridges that stabilize the organization of extracellular matrix structures such as elastic fibres and basement membranes 3. Fibulin-4 is found in the medial layers of arteries and moderately expressed in heart valves 4. To examine a potential role of Fibulin-4 in elastic fibre assembly and cardio-vascular disease we generated a mouse model underexpressing Fibulin-4. To get insight into the underlying molecular pathways involv

ORGANISM(S): Mus musculus

DISEASE(S): aorta aneurysm

SUBMITTER: George Garinis 

PROVIDER: E-MEXP-840 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress