Nanotechnology and narasin: a powerful combination against acne.

Acne vulgaris is widely regarded as the most prevalent skin disorder characterized by painful, inflammatory skin lesions that are primarily attributed to the pathogenic actions of (). To improve the clinical management of this disease, there is a pressing clinical demand to develop innovative antibacterial therapies that utilize novel mechanisms. The current research aimed to discover the antibacterial efficacy of narasin (NAR), a polyether ionophore, against drug-resistant acne bacteria.

Minimally Invasive Surgery in Mild-to-Moderate Glaucoma Patients in Italy: Is It Time to Change?

Medical therapy is the first treatment choice for most patients with glaucoma; however, in a relevant proportion of patients, intraocular pressure (IOP) reduction is achieved with multi-therapy and/or high therapeutic doses. Conventional surgery is the standard alternative to medical therapy when this is not effective or not tolerated. Recently, selective laser trabeculoplasty (SLT) has been advocated as first-line therapy, and "minimally invasive glaucoma surgery" (MIGS) has been developed as safer and less traumatic surgical intervention for patients with glaucoma.

Celiac disease and school food service in Piedmont Region: Evaluation of gluten-free meal.

Introduction: The Law 123/2005 recognizes celiac disease as a social disease and so Ministry of Public Health annually allocates specific resources to Regions for managing gluten-free meals in school canteens. Therefore in 2009 Piedmont Region approved a specific project, in collaboration with Food Hygiene and Nutrition Department (SIAN) of several ASL (Local Health Authority), including ASL TO3 as regional leader, and the "Italian Celiac Association - Piedmont and Valle d'Aosta". This project was intended to facilitate the natural integration of celiac people in social life.

Validation of the Perception of Change Scale - Family Version (EMP-F) as a treatment outcome measure in mental health services.

Objective: This study aimed to validate the Perception of Change Scale - Family Version, which evaluates the perception of family caregivers in regard to the treatment outcomes of psychiatric patients in mental health services.

Method: Family caregivers (N = 300) of psychiatric patients attending mental health services completed the Perception of Change Scale - Family Version. The scale has 19 items rated in a three-point Likert scale that evaluate changes perceived in the patient's life as a result of treatment.

Fragmenting the S100B-p53 interaction: combined virtual/biophysical screening approaches to identify ligands.

S100B contributes to cell proliferation by binding the C terminus of p53 and inhibiting its tumor suppressor function. The use of multiple computational approaches to screen fragment libraries targeting the human S100B-p53 interaction site is reported. This in silico screening led to the identification of 280 novel prospective ligands.

Socioeconomic status, overweight and obesity in prepuberal children: a study in an area of Northern Italy.

The aim of this study was to determine whether socio-economical status (SES) is associated with overweight and obesity in prepuberal children. In an area of North-Western Italy a sample of 1420 children, aged 10-11 years, had his/her height and weight recorded, (overweight and obesity were defined, respectively, as relative body weight > or = 120% and > or = 140%), and parents were requested to compile a questionnaire exploring some demographic and social conditions. 23% of the sample resulted overweight or obese.

Correlation of pattern electroretinogram with optic disc cup shape in ocular hypertension.

Purpose: To evaluate the correlation of pattern electroretinogram (PERG), an index of inner retinal function, with confocal scanning laser (CSLO) optic disc structural parameters in ocular hypertension (OHT).

Methods: Thirty-four patients with OHT, normal white-on-white (Humphrey 30-2) perimetry, and normal clinical optic discs were examined with PERG and CSLO disc analysis. Two groups of normal subjects (n = 38 and 18, for PERG and CSLO, respectively) and a group of 12 patients with early open-angle glaucoma (EOAG) were also tested.

Pattern electroretinogram and optic nerve topography in ocular hypertension.

It is known that changes in pattern electroretinogram (PERG) and optic disk morphology may both precede the onset of visual field damage in glaucomatous disease. However, the relationship between PERG and optic disk morphometry in ocular hypertension (OHT) has not yet been evaluated in detail. This study of PERG amplitude in a group of OHT patients indicates its significant correlation with various optic disk morphometric parameters, in particular, those of optic disk sectors considered at risk for early glaucomatous damage.

Intestinal absorption of calcium-47 after treatment with oral oestrogen-gestogens in senile osteoporosis.

Intestinal absorption of radiocalcium was measured in 15 postmenopausal women with osteoporosis before and after six months' treatment with an oral oestrogen-gestogen combination. Comparison with a control group indicated a significant improvement in intestinal absorption after treatment. Though there is no evidence that oestrogens have an anabolic effect on human bone, these results indicate that they affect the intestinal absorption of calcium directly.