Effect of Jianwei Yuyang Granule on Mucin 5AC mRNA in Gastric Mucosa of the Rat with Recurrent Gastric Ulcer[J]. Journal of Traditional Chinese Medicine2005, (9): 698-701.
Effect of Jianwei Yuyang Granule on Mucin 5AC mRNA in Gastric Mucosa of the Rat with Recurrent Gastric Ulcer[J]. Journal of Traditional Chinese Medicine2005, (9): 698-701.DOI: 10.13288/j.11-2166/r.2005.09.033.
To observe effects of different drugs on mucin 5AC(MUCSAC)mRNA expression in gastric mucosa tissue and anti-ulcer-recurrent action in the rat with gastric ulcer.Methods:Gastric ulcer rat model was developed with modified Okabe method and gastric ulcer recurrence model with Watanable method.MUCSACmRNA expression in gastric mucosa tissue was detectedwith RT-PCR technique.Results:(1)On the 10th day of gastric perfusion of medicine
MUC5ACmRNA expressions in Jianwei Yuyang group
normal group
sham operation group
Ranitidine group and TCM plus Ranitidine group were significantly higher than that in the model group(P<0.05 or P<0.01);(2)On the 92nd day when recurrence of gastric ulcer was induced
MUCSAC mRNA expressions in Jianwei Yuyang group
normal group
sham operation group
model and no recurrence group
Ranitidine group and TCM plus Ranitidine group were significantly higher than those in model and recurrence group(P<0.05 or P<0.01)
and MUCSAC mRNA expression in Jianwei Yuyang group and TCM plus western medicine group were significantly higher than that in Ranitidine group(P<0.01);(3)The ulcer recurrent rate and the ulcer index in Jianwei Yuyang group were significantly lower than that in model and recurrence group(P<0.01).Conclusion:Jianwei Yuyang Granule can significantly increase MUCSACmRNA expression in gastric mucosa of the rat with gastric ulcer.