Rheumatoid arthritis-associated HLA-DRB1 genotypes in western Sicily

2007

Soluble complement receptor type 1 (sCR1) in chronic liver diseases: serum levels at different stages of liver diseases.

1998

SUMMARYComplement receptor type 1 (CR1) is an integral membrane protein of many haematopoietic cells and plays an important role in the clearance of complement-associated immune complexes, favouring their transport to liver and spleen macrophages. A small amount of soluble CR1 (sCR1) is also found in plasma and might originate directly from release of leucocytes and other circulating cells. In previous studies, an increase in serum sCR1 level has been observed in liver cirrhosis and end-stage renal failure. High levels have also been found in patients with some haematologic malignancies. sCR1 serum levels were measured using a specific double sandwich ELISA assay. The present study demonstr…

DETECTION OF IMPAIRMENT OF LEFT VENTRICULAR DISTOLIC FUNCTION IN PATIENTS WITH CARDIAC AMYLOIDOSIS USING STRAIN RATE ECHOCARDIOGRAPHY.

2006

Polimorfismi del gene CYP2A6 e dipendenza dal fumo in un gruppo di soggetti della Sicilia Occidentale

2006

E’ stato dimostrato che la diversa capacità di metabolizzare alcune sostanze è la conseguenza di differenze geneticamente determinate nelle attività di alcuni enzimi. In particolare, il citocromo P450 CYP2A6 ha diversi livelli di espressione interindividuali ed interetnici a causa di polimorfismi genetici; metabolizza circa il 70-80% della nicotina e ciò determina in alcune popolazioni una dipendenza interindividuale più o meno elevata dal fumo di sigaretta. Più in dettaglio, individui con alleli CYP2A6 con elevata attività metabolizzante (CYP2A6*1) avranno una maggiore dipendenza dalla nicotina, poiché questa, essendo metabolizzata velocemente, rimane nell’organismo per breve tempo: di con…

STRAIN RATE ECHOCARDIOGRAPHYTO DETECT EARLY IMPAIRMENT OF LEFT VENTRICULAR SYSTOLIC FUNCTION IN PATIENTS WITH ASYMPTOMATIC CARDIAC AMYLOIDOSIS

2006

Exploration of the sea urchin coelomic fluid via combinatorial peptide ligand libraries

2012

The urchin Paracentrotus lividus has been characterized via previous capture and enhancement of low-abundance proteins with combinatorial peptide ligand libraries (CPLL, ProteoMiner). Whereas in the control only 26 unique gene products could be identified, 82 species could be detected after CPLL treatment. Due to the overwhelming presence of two major proteins-the toposome (a highly glycosylated, modified calcium-binding, iron-less transferrin) and the major yolk proteins, belonging to the class of cell adhesion proteins-which constituted about 70% of the proteome of this biological fluid and strongly interfered with the capture of the minority proteome, no additional proteins could be dete…