Marche Polytechnic University

About: Marche Polytechnic University is a education organization based out in Ancona, Italy. It is known for research contribution in the topics: Population & Cancer. The organization has 5905 authors who have published 15769 publications receiving 382286 citations. The organization is also known as: Universitá Politecnica delle Marche & Universita Politecnica delle Marche.

International genome-wide meta-analysis identifies new primary biliary cirrhosis risk loci and targetable pathogenic pathways

Abstract: Primary biliary cirrhosis (PBC) is a classical autoimmune liver disease for which effective immunomodulatory therapy is lacking. Here we perform meta-analyses of discovery data sets from genome-wide association studies of European subjects (n=2,764 cases and 10,475 controls) followed by validation genotyping in an independent cohort (n=3,716 cases and 4,261 controls). We discover and validate six previously unknown risk loci for PBC (Pcombined<5 × 10(-8)) and used pathway analysis to identify JAK-STAT/IL12/IL27 signalling and cytokine-cytokine pathways, for which relevant therapies exist.

Strawberry as a health promoter: an evidence based review

Abstract: Since a high intake of fruits and vegetables is inversely related to the incidence of several degenerative diseases, the importance of a balanced diet in relation to human health has received increased consumer attention worldwide. Strawberries (Fragaria X ananassa, Duch.) are a rich source of a wide variety of nutritive compounds such as sugars, vitamins, and minerals, as well as non-nutritive, bioactive compounds such as flavonoids, anthocyanins and phenolic acids. All of these compounds exert a synergistic and cumulative effect on human health promotion and in disease prevention. Strawberry phenolics are indeed able (i) to detoxify free radicals blocking their production, (ii) to modulate the expression of genes involved in metabolism, cell survival and proliferation and antioxidant defense, and (iii) to protect and repair DNA damage. The overall objective of the present review is to update and discuss the key findings, from recent in vivo studies, on the effects of strawberries on human health. Particular attention will be paid to the molecular mechanisms proposed to explain the health effects of polyphenols against the most common diseases related to oxidative stress driven pathologies, such as cancer, cardiovascular diseases, type II diabetes, obesity and neurodegenerative diseases, and inflammation.

Targeting Mutant BRAF in Relapsed or Refractory Hairy-Cell Leukemia

Abstract: BackgroundBRAF V600E is the genetic lesion underlying hairy-cell leukemia. We assessed the safety and activity of the oral BRAF inhibitor vemurafenib in patients with hairy-cell leukemia that had relapsed after treatment with a purine analogue or who had disease that was refractory to purine analogues. MethodsWe conducted two phase 2, single-group, multicenter studies of vemurafenib (at a dose of 960 mg twice daily) — one in Italy and one in the United States. The therapy was administered for a median of 16 weeks in the Italian study and 18 weeks in the U.S. study. Primary end points were the complete response rate (in the Italian trial) and the overall response rate (in the U.S. trial). Enrollment was completed (28 patients) in the Italian trial in April 2013 and is still open (26 of 36 planned patients) in the U.S. trial. ResultsThe overall response rates were 96% (25 of 26 patients who could be evaluated) after a median of 8 weeks in the Italian study and 100% (24 of 24) after a median of 12 weeks in t...

High cardiovascular risk in patients with Cushing's syndrome according to 1999 WHO/ISH guidelines

Abstract: objective In patients with Cushing's syndrome (CS) cardiovascular complications determine a mortality rate four times higher than in an age- and gender-matched population. Therefore, we calculated the global cardiovascular risk in patients with CS. design and patients We applied the World Health Organization − International Society of Hypertension (WHO/ISH) 1999 guidelines for the estimation of cardiovascular risk in 38 females and 11 males with CS; 27 pituitary adenomas, 15 adrenal adenomas, four adrenal carcinomas and three ectopic ACTH-secreting tumours. The risk of major cardiovascular events was estimated considering the combined effect of several risk factors (hypertension, diabetes, etc.), organ damage (left ventricular hypertrophy (LVH), proteinuria, etc.) and associated pathologies. Four categories of absolute cardiovascular disease risk were defined (low, medium, high, very high). results Eighty per cent of patients presented a ‘high’ or ‘very high’ cardiovascular risk; 85·1% of the patients were hypertensive with a mild-moderate hypertension (68%). Forty-seven per cent of patients were diabetics and 41·3% were obese. Hyperlipidaemia was less frequent (37·5%). Fasting glycaemia was the only cardiovascular risk factor that correlated with a degree of hypercortisolism. Duration of disease correlated with the presence of obesity (P < 0·0008) and hypertension (P < 0·03) but not with the presence of diabetes or dyslipidaemia and seemed to be the only significant predictor of cardiovascular risk (P = 0·03). conclusions Patients with active CS present a remarkably increased cardiovascular risk. Considering that the biochemical cure of hypercortisolism is often difficult to obtain, especially in Cushing's disease, and that cardiovascular risk could persist even after the ‘cure’, control of risk factors should be one of the primary goals of the therapy.

Cherry antioxidants: from farm to table.

Abstract: The dietary consumption of fruits and vegetables is associated with a lower incidence of degenerative diseases such as cardiovascular disease and certain types of cancers. Most recent interest has focused on the bioactive phenolic compounds found in vegetable products. Sweet and sour cherries contain several antioxidants and polyphenols that possess many biological activities, such as antioxidant, anticancer and anti-inflammation properties. The review describes the effect of environment and other factors (such as production, handling and storage) on the nutritional properties of cherries, with particular attention to polyphenol compounds. Moreover the health benefits of cherries and their polyphenols against human diseases such as heart disease, cancers, diabetes are reviewed.