0000000000268042
AUTHOR
Alejandro Blanco-verea
Introduction of an single nucleodite polymorphism-based “Major Y-chromosome haplogroup typing kit” suitable for predicting the geographical origin of male lineages
The European Consortium "High-throughput analysis of single nucleotide polymorphisms for the forensic identification of persons--SNPforID", has performed a selection of candidate Y-chromosome single nucleotide polymorphisms (SNPs) for making inferences on the geographic origin of an unknown sample. From more than 200 SNPs compiled in the phylogenetic tree published by the Y-Chromosome Consortium, and looking at the population studies previously published, a package of 29 SNPs has been selected for the identification of major population haplogroups. A "Major Y-chromosome haplogroup typing kit" has been developed, which allows the multiplex amplification of all 29 SNPs in a single reaction. A…
Research update for articles published in EJCI in 2016
The association of an excessive blood pressure increase with exercise (i.e., an increase in systolic blood pressure with exercise ≥95th percentile) with lower risk of subsequent events in patients with known or suspected coronary artery disease has been consistently verified even in those with baseline hypertension. Nonetheless, this negative association, also confirmed in another study on a Japanese population, might depend on peak VO2, such that the prognostic value of blood pressure response might be limited in patients with preserved exercise capacity. In addition, a hypertensive response with exercise (defined as a systolic blood pressure ≥220 mmHg during the test) has also been associ…
Analysis of 29 Y-chromosome SNPs in a single multiplex useful to predict the geographic origin of male lineages
Abstract The European Consortium “High throughput analysis of single nucleotide polymorphisms for the forensic identification of persons—SNPforID” has performed a selection of candidate Y-chromosome SNPs (single nucleotide polymorphisms) for making inferences on the geographic origin of an unknown sample. A “Major Y chromosome haplogroup typing kit” has been developed, which allows the multiplex amplification of 29 SNPs in a single reaction followed by a single base extension (SBE) reaction (minisequencing) and separation of the resulting extension products by capillary electrophoresis.