DOI QR코드

DOI QR Code

Effects of Ginsenoside Total Saponins on Experimental Irritable Bowel Syndrome in Rats

  • Kim, Jong-Hoon (Research Laboratory for the Study of Ginseng Signal Transduction and Dept. of Physiology, College of Veterinary Medicine, Konkuk University) ;
  • Nah, Seung-Yeol (Research Laboratory for the Study of Ginseng Signal Transduction and Dept. of Physiology, College of Veterinary Medicine, Konkuk University)
  • 발행 : 2005.06.01

초록

In the previous study, we reported that the in viかo inhibitory effect of ginsenosides, active ingredient of Panax ginseng, on $5-HT_{3A}$ receptor channel activity is coupled to in vivo anti-vomiting and anti-nausea effect. In the present study, we further investigated that the inhibitory effect of ginsenosides, active ingredient of Panax ginseng, on 5-HT3A receptor channel activity is also coupled to attenuation of irritable bowel syndrome (IBS), which is induced by colorectal distention (CRD) and $0.6\%$ acetic acid treatment. The CRD-induced visceral pains induced by CRD and acetic acid treatment are measured by frequency of contractions of the external oblique muscle in conscious rats. Treatment of GTS significantly inhibited CRD-induced visceral pain with dose-dependent manner. The $EC_{50}$ was $5.5{\pm}4.7$ mg/kg ($95\%$ confidence intervals: 1.2-15.7) and the antinociceptive effect of GTS on visceral pain was persistent for 4 h. We also compared the effects of protopanaxadiol (PD) ginsenosides and protopanaxatriol (PT) ginsenosides with saline on acetic acid-and CRD-induced visceral pain, and found that protopanaxatriol (PT) ginsenosides was much more potent than PD ginsenosides in attenuating CRD-induced visceral pain. These results indicate that U ginsenosides of Panax ginseng are components far attenuation of experimentally CRD-induced visceral pains.

키워드

참고문헌

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피인용 문헌

  1. Physicochemical Properties and Fibrinolytic Activity of Ginseng Powder Fermented with <i>Bacillus subtilis</i> Isolated from <i>Cheonggukjang</i> vol.08, pp.08, 2017, https://doi.org/10.4236/ajps.2017.88126
  2. The Role of Visceral Hypersensitivity in Irritable Bowel Syndrome: Pharmacological Targets and Novel Treatments vol.22, pp.4, 2016, https://doi.org/10.5056/jnm16001