José A. Rodríguez-Martínez, Associate Professor at the University of Puerto Rico, will discuss their recent work on using computational models to identify cardiovascular disease-associated single-nucleotide polymorphisms (SNPs) that alter the DNA binding of the human cardiac transcription factor GATA4, and validated these findings through in vitro and cellular experiments​.

Dr. Rebecca Reimers will discuss genome-based newborn screening for severe, actionable, childhood genetic diseases in a NICU pilot study.

Dr. Gunn will discuss findings from a study leveraging data from Million Veterans Program and All of Us Research Program to compare methods for building polygenic scores (PGS) for multi-ancestry populations across multiple traits.

Co-first authors Drs. Kullo and Nelson will present an introduction and overview of the NIH-funded PRIMED Consortium, which is working to improve polygenic risk prediction of a range of health outcomes across diverse, global populations. The presentation will cover design and rationale, organization and progress of Consortium activities, methodological innovations, and initial Consortium findings and products.

Dr. Costain will discuss findings from systematically assessing rare canonical splice site variants in blood expressed genes in a cohort of individuals who underwent genome sequencing and RNA-seq. The team found that up to 1 in 4 variants may not cause loss-of-function, and that in silico predictions using established tools and published guidelines were often discordant with RNA-seq data.