Vanessa Y. Tan

This study uses Mendelian randomization to examine if ACE inhibitors or cardiometabolic risk factors affect lung ACE2 and TMPRSS2 expression or plasma ACE2 levels, finding no overall association.

The paper investigates how CHRNA5-A3-B4 gene variants affect smoking behaviors and nicotine responses in humans, finding reduced cravings and smoke inhalation in minor allele carriers.

This paper introduces the Recall-by-Genotype study design to improve causal inference in genetic studies through genotype-directed deep-phenotyping.