Holotomography-Based Quantification of Intracellular Viscosity Using Nanodiamonds Containing Nitrogen-Vacancy (NV) Centers
Intracellular viscosity is a fundamental mechanical property that reflects the physiological and pathological state of cells and plays a critical role in regulating molecular transport and organelle dynamics. Despite its importance, quantitative and noninvasive measurement of cytoplasmic viscosity in living cells rem...