• The Journal of Internal Korean Medicine
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• v.21 no.1
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• pp.87-99
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• 2000

Objectives : This is the experimetal paper to evaluate and compare the effects of Bosimgunbitang(補心健脾湯) with those of Jungjungamiyijintang(正傳加味二陳湯) on contraction of isolated organs, anti-ulcer, secretion of gastric juice, secretion of gastrin in serum, transport ability of intestine, analgesic effect and sedative effect Methods : We used mice and rats administered with the extract of the above herbs. Results: Bosimgunbitang and jungjungamiijintang showed the inhibitory effect on the smooth muscle contraction of the isolated ileum induced by acethylcholine chloride and barium chloride in mice. transport ability of intestine. Bosimgunbitang and jungjungamiijintang showed the inhibitory effect on the contraction of the fundus-strip induced by acethylcholine chloride and barium chloride in rats. The preventive effect on pyloric ulcer, indomethacin induced ulcer and ethanol-HCl induced ulcer bf mice was significant. The inhibitory effect of Bosimgunbitang on gastric free acidity, total acidity in Shay rats was significant. The inhibitory effect of on gastrin secretion in serum was significant after only 1 hour when the Bosimgunbitang and jungjungamiijintang was administered. The promoting effect of the jungjungamiijintang on the transport ability of small intestine was significant in the high concentration. The promoting effect of the Bosimgunbitang and jungjungamiijintang on the transport ability of large intestine was significant. The analgesic and the sedative effect were recognized. It meaned that Bosimgunbitang and jungjungamiijintang effected on the C.N.S.. Conclusion : Bosimgunbitang and jungjungamiijintang have the inhibitory effect on the smooth muscle abnormal contraction of the isolated ileum and the anti-ulcer effect to prevent, secretion of gastric juice and gastrin in serum. And they also have to increase a transport ability of intestine, analgesic effect and sedative effect. Jungjungamiijintang especially is eminent for analgesic effect while Bosimgunbitang has excellent sedative effect.

• The Journal of Dong Guk Oriental Medicine
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• v.8 no.1
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• pp.145-158
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• 1999

Objective : To observe Sagunjatanghapchangchuljiyutang in rectifying the digestive dysfunctional spleen deficiency syndrome caused by chronic diarrhea. Methods : Sagunjatanghapchangchuljiyutang was chosen to treat the digestive dysfunctional spleen deficiency syndrome caused by chronic diarrhea. The model was induced by Rhei Radix and castor oil. The effects on the gastric secretion ability(gastrin, secretin, volume of gastric juice, free acidity, total acidity, pepsin activity) and nutritional condition(protein, albumin, total cholesterol, triglyceride, total lipid, BUN, creatinine, RBC, WBC, hemoglobin, hematocrit) were observed in vivo. Results : The group induced chronic diarrhea by Rhei Radix and castor oil had lower gastric secretion ability and nutritional condition was lower than that of the normal group. The figures for group given Sagunjatanghapchangchuljiyutang showed improvement, especially gastrin, total lipid and hematocrit. Conclusion : Sagunjatanghapchangchuljiyutang have an effect on the digestive dysfunctional spleen deficiency syndrome caused by chronic diarrhea. And experimental study syndrome could be proceed.

• The Journal of Korean Medicine
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• v.15 no.2 s.28
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• pp.184-197
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• 1994

In order to investigate the effects of Kamikwakjeongtang by using the experimental animals. the action on gastrointestinal smooth muscles. the action of gastric juice secretion, the action of antiulcer. the transport ability of intestinal contents. the action of anticatharsis and the actions on the central nervous system were studied. The results were as follow: 1. Spontaneous motility of the isolated ileum of mice was suppressed and antiacetylcho-line chloride action was recognized. 2. Anti-action on barium chloride of fundus-strip of white rat was recognized. 3. Supression effects on gastric juice secretion. free acidity was recognized. 4. Preventive effect on the ulcer induced by pylorus-ligated was recognized. 5. Supression effects of large intestinal transport ability was recognized. 6. Anti-carthartic action was shown but was not recognized. 7. Analgesic effect by the acetic-acid method and prolonged effect of the total sleep time by pentobarbital-Na were recognized. According to the above results, effects based on oriental medical reference were consistent with the actual experimental effects.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.5
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• pp.1330-1336
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• 2005

This study was carried out to investigate the motor activity and glucose transport and metabolism of Gaewool-Whadam-Jian(GWJ) in rat gastro-intestinal tract. The motor activity of the rat gastro-intestinal tract has been investigated by means of measuring barium sulfate passage degrees. Atropine treatment significantly delayed barium sulfate transit, and GWJ pretreatment increased intestinal motor activity, but not significant. GWJ administration showed no toxicity to kidney and liver. Transport and metabolism of glucose were studied in everted sac of rat small intestine with incubation under several conditions. The transport and metabolism of glucose were greater at jejunum than ileum. So, everted jejunum of rat were used to study the effect of GWJ. When GWJ were treated, the concentration of glucose were higher than untreated group. This result was thought to be influenced by the glucose in GWJ. When 2, 4 dinitrophenol and phlorizin were treated, the transport and metabolism of glucose were decreased, but GWJ treated together, the concentration of glucose in serosal solution increased. Gastric juice secretion and total acidity significantly decreased by administration of GWJ through duodenum region. The mechanism of effect of GWJ was still unidentified, Dut through continuous investigation, the effect of GWJ should be investigated.

• The Korean Journal of Physiology and Pharmacology
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• v.1 no.3
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• pp.337-343
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• 1997

Antiulcer effects of YH1238 and YH1885 were determined in the isolated gastric cells from human and rabbit stomach. Intracellular accumulation of $[^{14}C]-aminopyrine\;and\;[^{14}C]-glucose$ oxidation were used as indicators of acid secretory ability of the gastric cells. Unstimulated and stimulated gastric cells with dibutyryl cAMP$(10^{-3}M)$ were used and the inhibitory effects of YH1238 and VH1885 on acid secretion were compared with known proton pump inhibitors such as omerrazole and SK&F 96067. Dibutyryl cAMP stimulated the $[^{14}C]-aminopyrine$ accumulation and $[^{14}C]-glucose$ oxidation, which were inhibited by YH1238, YH1885, SK&F 96067 and omeprazole. Inhibitory effects of YH1238, YH1885 and omeprazole on $[^{14}C]-aminopyrine$ accumulation in stimulated gastric cells were more potent than that of SK&F 96067 at the concentration of $10^{-5}M$. It is suggested that the reversible proton pump inhibitors YH1238 and YH1885 would be effective antiulcer agents.

• Biomolecules & Therapeutics
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• v.3 no.3
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• pp.205-209
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• 1995

The novel compound KH 3218 was synthesized and evaluated for its ability to inhibit the gastric H$^{＋}$＋ $K^{＋}$ ATPase activity in vitro as well as to lessen gastric acid secretion in vivo. KH 3218 inhibited rabbit gastric H$^{＋}$＋ $K^{＋}$ ATPase in a concentration and time dependent manner. $IC_{50}$/ value was estimated to be about 15 $\mu$M. The inhibition of the H$^{＋}$＋ $K^{＋}$ ATPase by KH 3218 was blocked by sulfhydryl reducing agents, dithiothreitol or $\beta$-mercaptoethanol. The inhibition of the enzyme was not reversible by 50 fold dilution of the incubation mixtures, suggesting the irreversible nature of the inactivation. In the pylorus-ligated rift, KH 3218 reduced the total acid output as compared with the control. In addition, KH 3218 was capable of inhibiting H. pylori urease activity. These data suggest that KH 3218 is a potent inhibitor for H$^{＋}$＋ $K^{＋}$ ATPase activity as well as for gastric acid secretion, and has a potential to be developed as a novel antiulcer agent.

• The Journal of Internal Korean Medicine
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• v.18 no.1
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• pp.1-14
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• 1997

An experimental study was done to investigate the spontaneous movements to the isolated ileum with liquid extracts of Samchulgunbitang. Then the action of gastric ulcer, gastric-juice secretion, the free acidity, total acidity, pepsin output, the transport ability in the intestine, analgesic effect and sleeping time were measured. The following results were obtained; 1. As to the spontaneous movements in the isolated ileum, the effect of contraction against suppression was recognized. 2. The effects of contraction against suppression induced by acetylcholine chloride and barium chloride were recognized on the gastric funds strip significantly. 3. The preventive effect of Samchulgunbitang on the pylorus-lightedulcer in rat was recognized significantly. 4. The anti-ulcer effect of Samchulgunbitang was not recognized on the gastric ulcer caused by indomethacin. 5. The effects of decreasing on the secretion gastric juice, the free acidity, total acidity and pepsin output of Samchulgunbitang were recognized significantly. 6. The transport rate in the small intestine of Samchulgunbitang was decreased. 7. The transport rate in the large intestine of Samchulgunbitang was increased. 8. The analgesic effect of Samchulgunbitang caused by acetic acid was recognized significantly. 9. The sleeping time caused by pentobarbital-Na of Samchulgunbitang was prolonged significantly. According to the results, it is considered that the Samchulgunbitang has effects of gastric ulcer, chronic gastritis, hyper-acidity, gastroptosis such as abdominal discomfort, gastric acid, indigestion and anorexia.

• Journal of Sasang Constitutional Medicine
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• v.9 no.2
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• pp.187-201
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• 1997

An experimental study was done to examine the effects of Dokwhaljiwhang-tang on gastro-intestinal track and central nervous system and were undertaken by being carried out with rat. The following results have been obtained ; 1. Dokwhaljiwhang-tang showed to have an inhibitory effect on the smooth muscle contraction of the isolated ileum by acetylcholene chloride and barium chloride. 2. Dokwhaljiwhang-tang showed to have an inhibitory effect on the contraction of the gastric fundus-strip by acetylcholine chloride and barium chloride. 3. The preventive effect was recognized on the pylorus-ligated ulcer, by administration of Dokwhaljiwhang-tang. 4. The preventive effect was not recognized on the indomethacine -induced ulcer, by administration of Dokwhaljiwhang-tang. 5. The inhibitory effects on the secretion gastric juice, free acidity were recognized, by administration of Dokwhaljiwhang-tang 6. The transport ability in the small intestine was increased, by administration of Dokwhaljiwhang-tang. 7. The transport ability in the large intestine was increased, by administration of Dokwhaljiwhang-tang. 8. The analgesic effect was recognized, by administration of Dokwhaljiwhang-tang. 9. The effect of sleeping time was not recognized, by administration of Dokwhaljiwhang-tang. according to the results, it is considered that Dokwhaljiwhang-tang has effects of gastric ulcer, chronic gastritis,hyper-acidity, gastroptosis such as abdominal discomfort, gastric acid, indigestion and anorexia.

• THE JOURNAL OF KOREAN ORIENTAL ONCOLOGY
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• v.4 no.1
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• pp.1-16
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• 1998

In order to investigate the effect of Bujaleejungtang, by means of oral medication to rats and mice, to isolated intestine and stomach, and the effect to pyloric ulcer, indomethacin-induced ulcer, secretion of gastric juice, and to transport ability of intestine content were studied as the action to G-I tract. The effect to normal rats and resperpine-treated rats were studied as the action to thermo-regulation. The results were as follows: 1. Bujaleejungtang showed the inhibitory effect on the smooth muscle contraction induced by acethylcholine chloride and barium chloride in the isolated mice ileum. 2. Bujaleejungtang showed inhibitory effect on the contraction induced by acetylcholine chloride and barium chloride in the rat fundus-strip. 3. Inhibitory effect of Bujaleejungtang on pyloric ulcer, indomethacin-induced gastric ulcer in rats was statistical recognized(p<0.05). 4. No inhibitory effect of Bujaleejungtang on gastric juice secretion in Shay rats was recognized. 5. Inhibitory effect of Bujaleejungtang on gastric free acidity and total acidity in Shay rats was recognized only when Bujaleejungtang was medicated in high thickness(2000mg/kg) (p<0.001). 6. Inhibitory effect of Bujaleejungtang on pepsin output in Shay rats was recognized only when Bujaleejungtang was medicated in high thickness(2000mg/kg)(p<0.001). 7. Inhibitory effect of Bujaleejungtang on barium sulfate transport in the small intestine of mice was recognized only when Bujaleejungtang was medicated in high thickness(2000mg/kg)(p<0.05). 8. Inhibitory effect of Bujaleejungtang on barium sulfate transport in the large intestine of mice was recognized(p<0.05). 9. Inhibitory effect of Bujaleejungtang on rectal temperature in normal rats was recognized. 10. Inhibitory effect of Bujaleejungtang on rectal temperature in reserpine-treated rats was recognized only when Bujaleejungtang was medicated in high thickness(2000mg/kg)(p<0.05).

• The Journal of Internal Korean Medicine
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• v.15 no.2
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• pp.197-208
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• 1994

In order to investigate the efficacy of Siljangsan by using the experimental animals, the action of gastric juice secretion, antiulcer. transport rates in the intestine and anti-cathartic action were studied. The following results were obtained. 1. Preventive effects on ulcer induced by pylorus-ligated and Ethanol-HCI were recognized 2. Suppression effects on gastric juice secretinon, free of acidity and total acidity were recognized, but pepsin output was not recognized. 3. For the transport ability of intestine of mice, the ability of small intestine was activated and large intestine was suppressed in the group administrated 4. Anti-cathatic action of mice induced by castor oil was recognized. According to above results, effect based on oriental medical reference was consistent with the actual experimental effect.