Kyoohyun Kim

This study shows that cancer cells adjust their nuclear volumes and proliferation rates during transitions between single and multicellular states in tumor spheroids.

This study shows that flow conditions in droplet microfluidics significantly affect the elasticity and size of PAAm microgels, despite identical monomer concentrations.

QP-DC combines QPI and deformability cytometry to measure biophysical and mechanical properties of immune cells, revealing LPS-induced changes in neutrophils and heterogeneity in SLE patients.

This study shows that the nuclear-to-cytoplasmic density ratio is conserved across eukaryotes and drives cellular organization, with implications for diseases like cancer and senescence.

Dedifferentiated fibroblasts sequentially induce and resolve neutrophil-driven inflammation through cytokine release to facilitate axon regeneration after spinal cord injury in zebrafish.

The paper introduces optical techniques to measure molecular interaction strength and physical properties of protein condensates, showing how sequence variations and environmental factors affect these properties.

This study compares Brillouin microscopy and AFM-based indentation to assess mechanical properties of murine retinal tissues, finding divergent results and highlighting their complementary nature.

This paper estimates mass density from refractive index measurements using a method that incorporates biochemical composition assumptions and uncertainty analysis, validated on biological samples.

The paper identifies small leucine-rich proteoglycans (SLRPs) as inhibitors of CNS regeneration by altering the structural and mechanical properties of the injury ECM.

This study uses Brillouin microscopy to map mechanical properties of zebrafish spinal cord during development and repair, showing changes in modulus and viscosity.

The paper uses optical diffraction tomography to measure morphological and biochemical changes in individual neurons from an in vitro Parkinson’s disease model, revealing early apoptotic features.