@article {8298, title = {Isolation of the left innominate artery: a question of connection.}, journal = {J Cardiovasc Med (Hagerstown)}, year = {2016}, month = {2016 Jan 23}, issn = {1558-2035}, doi = {10.2459/JCM.0000000000000363}, author = {Gesuete, Valentina and Sanabor, Daniela and Benettoni, Alessandra and Bobbo, Marco and Ventura, Alessandro} } @article {3512, title = {Insight into genetic determinants of resting heart rate.}, journal = {Gene}, volume = {545}, year = {2014}, month = {2014 Jul 15}, pages = {170-4}, abstract = {

BACKGROUND: Recent studies suggested that resting heart rate (RHR) might be an independent predictor of cardiovascular mortality and morbidity. Nonetheless, the interrelation between RHR and cardiovascular diseases is not clear. In order to resolve this puzzle, the importance of genetic determinants of RHR has been recently suggested, but it needs to be further investigated.

OBJECTIVE: The aim of this study was to estimate the contribution of common genetic variations on RHR using Genome Wide Association Study.

METHODS: We performed a Genome Wide Association Study in an isolated population cohort of 1737 individuals, the Italian Network on Genetic Isolates - Friuli Venezia Giulia (INGI-FVG). Moreover, a haplotype analysis was performed. A regression tree analysis was run to highlight the effect of each haplotype combination on the phenotype.

RESULTS: A significant level of association (p<5 {\texttimes} 10(-8)) was detected for Single Nucleotide Polymorphisms (SNPs) in two genes expressed in the heart: MAML1 and CANX. Founding that the three different variants of the haplotype, which encompass both genes, yielded a phenotypic correlation. Indeed, a haplotype in homozygosity is significantly associated with the lower quartile of RHR (RHR <= 58 bpm). Moreover no significant association was found between cardiovascular risk factors and the different haplotype combinations.

CONCLUSION: Mastermind-like 1 and Calnexin were found to be associated with RHR. We demonstrated a relation between a haplotype and the lower quartile of RHR in our populations. Our findings highlight that genetic determinants of RHR may be implicated in determining cardiovascular diseases and could allow a better risk stratification.

}, keywords = {Calnexin, Cardiovascular Diseases, DNA-Binding Proteins, Female, Genome-Wide Association Study, Haplotypes, Heart Rate, Humans, Italy, Male, Middle Aged, Polymorphism, Single Nucleotide, Regression Analysis, Transcription Factors}, issn = {1879-0038}, doi = {10.1016/j.gene.2014.03.045}, author = {Mezzavilla, Massimo and Iorio, Annamaria and Bobbo, Marco and D{\textquoteright}Eustacchio, Angela and Merlo, Marco and Gasparini, Paolo and Ulivi, Sheila and Sinagra, Gianfranco} }