Abstract

The invention provides a method for obtaining a three-dimensional (3D) cellular model of tissue fibrosis, such as liver fibrosis, comprising culturing epithelial cells in a 3D hydrogel in conditions suitable for a three-dimensional cellular cluster formation, wherein the hydrogel comprises a crosslinked hydrophilic polymer having a shear modulus of at least 4 kPa, such as between about 4 and about 10 kPa.

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