PED/PEA-15 interacts with the 67 kD laminin receptor and regulates cell adhesion, migration, proliferation and apoptosis.

Phosphoprotein enriched in diabetes/phosphoprotein enriched in astrocytes-15 kD (PED/PEA-15) is an anti-apoptotic protein whose expression is increased in several human cancers. In addition to apoptosis, PED/PEA-15 is involved in the regulation of other major cellular functions, including cell adhesion, migration, proliferation and glucose metabolism. To further understand the functions of this protein, we performed a yeast two-hybrid screening using PED/PEA-15 as a bait and identified the 67 kD high-affinity laminin receptor (67LR) as an interacting partner.

Chronic hepatitis C. New therapeutic strategies.

Background: Aim of this work was to evaluate the early viral decay induced by a daily therapy with alfa-interferon (IFN) and the presence of any synergistic effects of amantadine and ribavirin.

Methods: Twenty patients with a diagnosis of chronic hepatitis C were randomly assigned to receive a course of treatment with: IFN 3MU daily (6 pts); or IFN 3MU daily plus amantadine 200 mg (7 pts): or IFN 3MU daily plus ribavirin 1-1.2 g (7 pts) for 6 months.

[Group B streptococcus colonization during pregnancy and prevention of early onset of disease].

Group B Streptococcus (GBS) is the most frequent cause of early onset of neonatal sepsis. Case-fatality rate is 6-20% for newborns. Neurological sequel occurs in 30% of survivors.

Antiviral activity of amantadine in elderly patients with chronic hepatitis C.

Background: Hepatitis C virus (HCV) infection is a worldwide problem of public health. Epidemiological studies have shown a significant higher prevalence of infection in the elderly. Amantadine is an antiviral agent active against the influenza A virus that has been used in cases of chronic hepatitis C.