phalloidine has been researched along with Stomach-Ulcer* in 2 studies
2 other study(ies) available for phalloidine and Stomach-Ulcer
| Article | Year |
|---|---|
Roles of muscularis mucosae and myofibroblasts in the healing process of acetic acid-induced ulcer.
The changes in the localization of FITC-phalloidin-positive smooth muscle cells and interstitial cells were studied in control and acetic acid-treated rat fundic mucosa. In the control rats, the FITC-phalloidin-positive cells mostly corresponded to the smooth muscle cells of the muscularis mucosae, and the arteriolar and venular smooth muscle cells. On the other hand, 1 week after the acetic acid treatment, the fluorescence of the smooth muscle cells of the muscularis mucosae disappeared and a large number of fluorescent interstitial cells, probably corresponding to myofibroblasts, appeared in the regenerated mucosal layer. Three weeks after the application, severely thickened fluorescent muscularis mucosae were formed and the fluorescence of the interstitial cells was rather decreased. Topics: Acetates; Acetic Acid; Animals; Fluorescein-5-isothiocyanate; Fluoresceins; Fluorescent Dyes; Gastric Mucosa; Male; Microscopy, Electron; Microscopy, Fluorescence; Muscle, Smooth; Phalloidine; Rats; Rats, Inbred Strains; Stomach Ulcer; Thiocyanates; Wound Healing | 1990 |
Fluorescent histochemical study on the localization of myofibroblasts in the healing of acetic acid-induced gastric ulcers in the rat.
The changes in the localization of FITC-phalloidin-positive smooth muscle cells and interstitial cells were studied in control and acetic acid-treated rat fundic mucosae. In the control rats, the FITC-phalloidin-positive cells mostly corresponded to smooth muscle cells of the muscularis mucosae, and arteriolar and venular smooth muscle cells. On the other hand, the fluorescence of the smooth muscle cells of the muscularis mucosae disappeared and a large number of fluorescent interstitial cells appeared in the regenerated mucosal layer in rats one week after the acetic acid-treatment, while three weeks after the application, severely thickened fluorescent muscularis mucosae were formed. Topics: Acetates; Acetic Acid; Animals; Fibroblasts; Fluorescein-5-isothiocyanate; Fluoresceins; Histocytochemistry; Male; Microscopy, Fluorescence; Muscle, Smooth; Muscle, Smooth, Vascular; Phalloidine; Rats; Rats, Inbred Strains; Stomach; Stomach Ulcer; Thiocyanates; Wound Healing | 1989 |