Francesca Fortunato

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Alterations in signal transduction pathway of G-protein-coupled receptors (GPCRs) have been found in the cerebrocortex and in the peripheral cultured tissues of patients with Alzheimer's disease (AD). The G-protein-coupled receptor kinase-2 (GRK2) plays an important role in regulating the GPCRs signaling: its increased expression is associated with receptor(More)
Cardiac beta-adrenergic receptor (beta-AR) signaling and left ventricular (LV) responses to beta-AR stimulation are impaired with aging. It is shown that exercise and beta-AR blockade have a favorable effect on cardiac and vascular beta-AR signaling in several cardiovascular diseases. In the present study, we examined the effects of these two different(More)
BACKGROUND Botulinum toxin type A is a first-line treatment for post-stroke focal spasticity, and the accuracy in delivering the toxin to the target muscles may influence the treatment outcome. Our aim was to compare the reduction of spasticity and the related finger position at rest improvement in post-stroke patients treated with botulinum toxin type A in(More)
BACKGROUND The aim of this study is to explore the association between celiac disease and menstrual cycle, gestation and puerperal disorders. METHODS The association between celiac disease and menstrual cycle, gestation and puerperal disorders in a sample of 62 childbearing age women (15-49 age) was assessed within an age and town of residence matched(More)
adrenergic stimulation signaling and enhance cardiac responsiveness to-adrenergic receptor β age-dependent impairment of-blocker treatment ameliorate β Exercise training and You might find this additional info useful... molecular levels. It is published 12 times a year (monthly) by the American Physiological Society, 9650 Rockville cardiovascular function(More)
BACKGROUND Celiac disease (CD) is a chronic autoimmune illness of the small intestine triggered by gluten consumption in genetically predisposed individuals. CD presentation is not limited to the gastrointestinal tract and it is still under-diagnosed. Complete resolution of clinical manifestations follows if a gluten-free diet is adopted. In western(More)
BACKGROUND Surveillance represents a key strategy to control type 1 diabetes mellitus (T1DM). In Italy, national data are missing. This study aimed at evaluating the incidence of T1DM in subjects <18 year olds in Apulia (a large southeastern region, about 4,000,000 inhabitants) and assessing the sensitivity of the regional Registry of Childhood-Onset(More)
In Italy, the meningococcal C conjugate vaccine (MenC) has been offered in most regions since 2009-2010. The incidence of Invasive Meningococcal Disease (IMD) was 0.25 confirmed cases per 100,000 in 2011, but this may be considerably underestimated due to underdetection and underreporting. This study estimates the impact of the MenC universal vaccination(More)
Downregulation of hypoxia-inducible factor 1 (HIF-1) and vascular endothelial growth factor (VEGF) are shown to be involved in age-dependent impairment of angiogenesis. In this study, we explore whether prior exercise is able to affect these molecular patterns favorably and to enhance neoangiogenesis in old Wistar rats with hind-limb ischemia. At day 7(More)