Cytosolic renin is targeted to mitochondria and induces apoptosis in H9c2 rat cardiomyoblasts.

One important goal in cardiology is to prevent necrotic cell death in the heart. Necrotic cell death attracts neutrophils and monocytes into the injured myocardium. The consequences are fibrosis, remodelling and cardiac failure.

Evolution of the susceptibility to antiviral drugs of A/H3N2 influenza viruses isolated in France from 2002 to 2005.

In 2002, prior to the generalization of zanamivir and oseltamivir utilization in France, we had decided to test a large panel of influenza strains to establish the baseline sensitivity of these viruses to anti-neuraminidase drugs. Since 2002, routine monitoring of resistance relies mainly on the results of neuraminidase enzyme assay. The profile of sensitivity of A/H3N2 viruses has not changed during these three influenza seasons.

Use of the DNA flow-thru chip, a three-dimensional biochip, for typing and subtyping of influenza viruses.

Influenza A viruses, which are further subtyped on the basis of antigenic differences in external hemagglutinin and neuraminidase glycoproteins, and influenza B viruses are prominent among the viral causes of respiratory diseases and can cause a wide spectrum of illness. Each year these viruses are responsible for recurrent epidemics, frequently in association with genetic variation. There is a requirement for sensitive and rapid diagnostic techniques in order to improve both the diagnosis of infections and the quality of surveillance systems.