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. 2017 Aug 30;14:18. doi: 10.1186/s12950-017-0165-4

Fig. 3.

Fig. 3

Soluble and Insoluble Collagen Changes with MSCs. Whole lung homogenates were obtained from the 4-week chronic asthma model (obtained from the same three studies used for the imaging analysis). Lungs were processed for either soluble (sirius red assay) or insoluble (hydroxyproline Assay). In a and b, the diamond represents a decrease in collagen deposition in response to hMSCs. Each bar is 7 animals representative of a single chronic asthma study (p = 0.06, F variance p = 0.05)