Jeeun Parksong

This paper reconstructs the evolutionary history of the MAPK signaling network across eukaryotes, identifying two coevolutionary expansion events and proposing a STE-regulated origin for the network.

The paper profiles the immune microenvironment of PanINs in 3D at single-cell resolution to understand inflammation's role in cancer progression and finds immune heterogeneity and correlations with PanIN grade.

The paper shows that reorganizing the hair follicle niche architecture can still support organ function, though it may lead to premature differentiation and reduced hair production.