Fig. 4. LVF-FH promoted collagen production and fiber organization to a similar extent as unwounded gland tissues.
Picrosirius red staining of wounded SMG that remained untreated (A), or treated with FH (B), VF-FH (C), L1p-FH (D), LV-FH (E), LF-FH (F) and LVF-FH (G). Unwounded glands served as sham controls (H). Specimens were imaged using a Leica DMI6000B; bars = 100 μm.