A polarized observation of the Picrosirius red-stained sections showed a trend toward an enhanced polarized area in the MSC-ext group compared to the PBS-treated control group ( Figure 5 C), although there was wide variation among samples.
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A polarized observation of the Picrosirius red-stained sections showed a trend toward an enhanced polarized area in the MSC-ext group compared to the PBS-treated control group ( Figure 5 C), although there was wide variation among samples.