By genotyping hundreds of individuals from populations in Sudan and South Sudan, investigators untangled genetic contributions from Eurasian groups migrating into Africa.
UK and Swedish researchers used a Mendelian randomization approach to study the association between serum calcium and heart disease and heart attack risk.
Short tandem repeat and expression data indicate that the U87MG cell line in the ATCC collection no longer represents the glioma from which it was established.
The study found eight potential protein biomarkers differentially expressed in elderly Alzheimer's disease patients, and researchers are planning an expanded study.
The method, developed by scientists at Uppsala University in Sweden, uses antibody-based proximity assays alongside off-the-shelf gene expression assays.
