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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: J Biomech Eng. 2017 Feb 1;139(2):10.1115/1.4034991. doi: 10.1115/1.4034991

Figure 2.

Figure 2

Swelling solid stress. A) Schematic of the protocol for measuring swelling stress in tumors utilizing the confined compression experiment and modulated the electrolyte concentration of the tumor interstitial space. B) Swelling stress measurements as a function of NaCl concentration in two orthotopic breast tumor models (MCF10CA1a and 4T1). Swelling stress as a function of C) hyaluronan, D) collagen and E) hyaluronan to collagen content.