Scientific publications

Metalloproteinases and atherothrombosis: MMP-10 mediates vascular remodeling promoted by inflammatory stimuli

Rodriguez JA, Orbe J, Martinez de Lizarrondo S, Calvayrac O, Rodriguez C, Martinez-Gonzalez J, Paramo JA.
Atherosclerosis Research Laboratory, Division of Cardiovascular Sciences. CIMA-University of Navarra. Avda. Pio XII 55, 31008 Pamplona, Spain

Magazine: Frontiers in Bioscience

Date: Jan 1, 2008

Haematology and Hameotherapy

Atherosclerosis is the common pathophysiological substrate of ischemic vascular diseases and their thrombotic complications. The unbalance between matrix metalloproteinases (MMPs) and their inhibitors (TIMPs) has been hypothesized to be involved in the growth, destabilization, and eventual rupture of atherosclerotic lesions. Different MMPs have been assigned relevant roles in the pathology of vascular diseases and MMP-10 (stromelysin-2) has been involved in vascular development and atherogenesis.

This article examines the pathophysiological role of MMPs, particularly MMP-10, in the onset and progression of vascular diseases and their regulation by pro-inflammatory stimuli. MMP-10 over-expression has been shown to compromise vascular integrity and it has been associated with aortic aneurysms. MMP-10 is induced by C-reactive protein in endothelial cells, and it is over-expressed in atherosclerotic lesions. Additionally, higher MMP-10 serum levels are associated with inflammatory markers, increased carotid intima-media thickness and the presence of atherosclerotic plaques.

We have cloned the promoter region of the MMP-10 gene and studied the effect of inflammatory stimuli on MMP-10 transcriptional regulation, providing evidences further supporting the involvement of MMP-10 in the pathophysiology of atherothrombosis.

CITATION  Front Biosci. 2008 Jan 1;13:2916-21

you maybe interested

WHAT TECHNOLOGY
DO WE USE?

The Clínica is the greater private hospital with technological equipment of Spain, all in a single center.

Imagen de un PET, tecnología de vanguardia en la Clínica Universidad de Navarra

OUR
PROFESSIONALS

The professionals of the Clínica perform continuous research and training, always to the benefit of the patient.

Imagen profesionales de la Clínica Universidad de Navarra

WHY CHOOSE
THE CLINICA?

Learn why we are different from other healthcare centers. Quality, speed, comfort and results.

Imagen del edificio de la Clínica Universidad de Navarra