0000000000658258
AUTHOR
G Santini
Cytokine Polymorphism in Takotsubo Cardiomyopathy
IMIN11. Cytokine Polymorphism in Takotsubo Cardiomyopathy P. Di Gangi1, L. Scola1, S. Giambanco1, M. Bova1, G. Santini1, L. Vaccarino1, C. R. Balistreri1, D. Lio1, P. Assennato1, S. Novo1, G. Novo1 1University of Palermo, Palermo, Italy Background: Takotsubo (TT) cardiomyopathy is characterised by an acute left ventricular dysfunction triggered by emotional or physical stresses. Clinically, the syndrome is characterised by acute symptoms mimicking acute infarction without relevant electrocardiographic and biochemical markers of myocardial damage changes. Stressful events inducing an excess catecholamine release and myocardial β-adrenergic receptors (β-AR) seem to play a major role in TT. Ac…
Analysis of Polymorphism C558T of MAL (TIRAP) in Mediterranean Spotted Fever
Analysis of Polymorphism C558T of MAL (TIRAP) in Mediterranean Spotted Fever M. Bova1, L. Scola1, C. Colomba1, L. Vaccarino1, P. Di Gangi1, G. Santini1, G. Giammanco1, C. R. Balistreri1, D. Lio1, L. Titone Lanza Di Scalea1 1University of Palermo, Palermo, Italy Background: In our previous studies, we have demonstrated that cytokine polymorphisms, such as IFNγ +874T/A or IL-17 SNP (7488T/C), might interfere with R. Conorii infection control. In addition, we have reported that +896A/G TLR4 SNP is a component of a genetic background that might influence the clinical outcome of Boutonneuse fever (Mediterranean spotted fever, MSF). The +869G allele, that attenuates receptor signaling, was actual…
Role of Cytokine Polymorphisms in the Rhinitis-Asthma Evolution
AAD1. Role of Cytokine Polymorphisms in the Rhinitis-Asthma Evolution G. Santini1, L. Scola1, S. La Piana1, P. Di Gangi1, L. Vaccarino1, M. Bova1, C. R. Balistreri1, D. Lio1, G. Di Lorenzo1 1University of Palermo, Palermo, Italy Background: Several epidemiological studies demonstrate that a timeline from rhinitis to asthma exists, and that rhinitis is a risk factor for asthma. In particular, rhinitis increases the chance of development of asthma by about three times. In addition to environmental factors, genetic factors play an important role in the development of atopic airway diseases. The aim of this study is to analyse the role of cytokine polymorphism in the evolution of rhinitis-asthm…
Polymorphism of cytochrome P450 (CYP) genes and response to chemiotherapy in patients with colorectal cancer (CRC)
Background: Genes coding for the cytochrome P450 (CYP) enzyme system implied in antineoplastic drug metabolism pathways are highly polymorphic. This may influence both carcinogen metabolism and drug pharmacodynamics modifying their therapeutic efficacy and side effects. Methods: We investigated the influence of genetic polymorphisms of CYP enzymes: rs1799853 (CYP2C9), rs35742686 (CYP2D), rs5030655 (CYP2D6/3), rs2740574 (CYP3A4/1) rs776746 (CYP3A5) on the response of chemotherapy and clinical outcomes, in a group of 56 patients affected by sporadic CRC, treated with the standard protocols. A total of 44 patients were in complete remission after treatment, 12 had persistence of the disease. P…