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. Author manuscript; available in PMC: 2022 Jan 22.
Published in final edited form as: Soft Matter. 2021 Jan 22;17(2):241–253. doi: 10.1039/d0sm01442g

Figure 2.

Figure 2.

(A) Morphology of 3T3 fibroblasts in grids with opening widths of 200 μm, 500 μm, and 1700 μm visualized by rhodamine phalloidin staining for actin filaments. (B) Cell-induced alignment of collagen networks. After remodeling by cells, collagen fibers imaged by confocal reflectance microscopy were aligned parallel to cell extensions. Scale bar: 20 μm. From 17.