Paula Q. Barrett

This study shows that β-Catenin-driven hyperplasia in the adrenal cortex is mediated through Rho-ROCK signaling and Cat-dependent stabilization of adherens junctions.

This study investigates how AngII inhibits renin release in JG cell clusters through coordinated calcium oscillations, identifying key cellular mechanisms involved.

This study identifies WNT2B as a key regulator of adrenal aldosterone production, showing its role in zG function and linking its variants to primary aldosteronism and a new form of familial hypoaldosteronism.

This paper develops GACh sensors, genetically-encoded fluorescent indicators for acetylcholine, validated across multiple cell types and species, revealing new insights into cholinergic transmission.