System Biosciences (United States)

Finetuning Foundation Models for Temporal Clinical Transcriptomics Data

BACKGROUND: Timeseries clinical transcriptomic datasets offer the opportunity to gain insights into the dynamics of disease mechanisms/treatment responses. However, their utility in uncovering temporal patterns is often limited by high noise levels and small sample sizes. Leverag...

Acute Exposure to Perfluorooctanoic Acid (PFOA) During Cardiomyogenesis disrupts Transcriptional and Electrophysiological Profiles in Differentiated Myocytes

Abstract Exposure to per and polyfluoroalkyl substances (PFAS) are linked to various cardiovascular diseases (CVDs), but effects of developmental PFAS exposures on the human heart remain unclear. Using human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CM), the obj...