• Korean Journal of Acupuncture
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• v.27 no.2
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• pp.217-242
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• 2010

Objective : This study is aimed to evaluate the effects of Evodiae Fructus herbal-acupuncture (EF-HA) at KI10 on osteoporosis induced by ovariectomy in mice. Method : Mice underwent bilateral ovariectomy. After recovering, the ovariectomized (OVX) mice were treated by needle prick, saline injection, herbal acupuncture with Evodiae Fructus (EF-HA) at KI10 for 8 weeks. Result : 1. EF-HA at KI10 significantly inhibited the overgrowth of tibia in ovariectomized mice. 2. NP at KI10 significantly restored the tibial BMD (bone mineral density) in ovariectomized mice. 3. EF-HA at KI10 significantly restored the phosphorus and creatinine levels in ovariectomized mice serum. 4. EF-HA at KI10 significantly restored the tibial Ca and P levels in ovariectomized mice. 5. EF-HA at KI10 significantly reduced the tibial osteoclast-like cells in ovariectomized mice. 6. EF-HA at KI10 significantly inhibited the overgrowth of tibial GPL (growth plate length) in ovariectomized mice. Conclusion : EF-HA at KI10 has protective and therapeutic effect for osteoporosis in ovariectomized mice. Thus, it is suggested that EF-HA can be an useful therapeutics in clinical field after further researches.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.4
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• pp.1000-1010
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• 2005

This study was carried out to investigate the comparison of immunomodualtory effects of water-extracted Aconiti lateralis Preparata Radix(PR), Zingiberis Rhizoma(ZR), Cinnamomi Cortex(CC) and Evodiae Fructus(EF). The parameter examined to assess apparent immunomodulatory effect of the water-extracted PR, ZR, CC and EF included the regulation of Nitric oxide (NO). Also, ZR and EF represent the expression of Th1/Th2 type cytokine, the change of B cell phenotype. The water-extracted PR, ZR, CC and EF inhibited NO production and iNOS protein expression in LPS stimulated RAW 264.7 macrophage cells. In the Th1 and Th2 cytokine expression, the water-extracted ZR and EF induced IL-2, IFNr and IL-10 mRNA gene expression. Therefore, it seems that the water-extracted ZR and EF have a inducing effect of Th1 and Th2 type cytokines. In the Flow cytometry analysis, the water-extracted ZR and EF changed B cell phenotype (CD45R/B220), did NOT in PR and CC. The water-extracted PR, ZR, CC and EF have a reducing effect of immune suppression cause by Methotrexate (MTX), an agent of immune suppression. These results suggest that the immunomodulatory effects of the water-extracted ZR and EF may be, in part, associated with the inducing IL-2 and IFNr mRNA gene expression In and regulation of NO production in macrophage cells.

• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.6
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• pp.1487-1494
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• 2008

This study was conducted to determine the effect of Gagamjeongji-hwan (JJH)(Jiajiandingzhi-wan) and Evoidae Fructus (EF) on learning and memory disturbance and neuronal damage induced by focal ischemia in the rat. Rats were used for testing in the following three. Morris Water Maze, Cholineacetyltransferase (ChAT) immunohistochemistry, acetylcholine esterase (AchE) histochemistry. JJH+ISCH group (ischemia-induced rats pretreated with JJH) and EF+ISCH group (ischemia-induced rats pretreated with EF) significantly reduced the latency of swimming time, compared with those of ISCH group (ischemia-induced rats) in morris water maze acquisition test. JJH+ISCH group attenuated ischemia.induced learning and memory damage in morris water maze retention test. The density of ChAT neurons of the JJH+ISCH and EF+ISCH group in the hippocampal CA1 area was increased, compared to that of SAL+ISCH group (ischemia-induced rats pretreated with SAL). The density of AchE neurons of the JJH+ISCH and EF+ISCH group in the hippocampal CA1 and CA3 area was increased, compared to that of SAL+ISCH group. These results suggest that Gagamjeongji-hwan (JJH) and Evodiae Fructus (EF) may have significant protective effects on ischemia-induced brain damage and memory impairments.

• Journal of Physiology & Pathology in Korean Medicine
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• v.21 no.6
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• pp.1450-1455
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• 2007

Evodiae Fructus(EF) has been used as Traditional medicine for the treatment of headache, abdominal pain, hemorrhage, and menorrhae in many Asian countries. The present study was conducted to investigate the immunomodulatory effect on cyclophosphamide(CY)-induced immunesuppression of water extracted EF(EFE). In the mouse spleen cell proliferation assay, EFE enhanced mitogenic activity and restored the CY-induced cell suppression. In the nitric oxide(NO) assay, EFE inhibited NO production and iNOS protein levels in LPS-stimulated RAW 264.7 cells. In the GC-MS analysis, many ingredients of EFE were detected by solvents. These results indicated that EFE can modulate immune response through immune cell proliferation, the regulation of NO production and the inhibition of CY-induced immunotoxicity.

• Journal of Nutrition and Health
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• v.57 no.4
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• pp.403-417
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• 2024

Purpose: This study investigated the anti-inflammatory effects of Evodiae Fructus (EF) on hydrochloric acid (HCl)/ethanol-induced gastritis, focusing on its impact on oxidative stress by analyzing inflammatory cytokines and inflammation-related factors. The total polyphenol and flavonoid contents were determined through in vitro experiments, while the radical scavenging activity was confirmed using 2,2-diphenyl-1-picrylhydrazyl and 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) assays. Methods: In vivo experiments were conducted on rats divided into 5 groups (n = 7/in each group): normal group (Normal), 150 mM HCl/60% ethanol-induced gastritis group (Control), 150 mM HCl/60% ethanol-induced gastritis group administered 10 mg/kg sucralfate (SC), 150 mM HCl/60% ethanol-induced gastritis group administered EF at the doses of 100 mg/kg or 200 mg/kg (EF100 or EF200). The mice were pretreated with the extract (EF) or drug (SC), and after 1 hour, 150 mM HCl/60% ethanol (v/v) mixture was administered orally. Reactive oxygen species (ROS) levels, peroxynitrite (ONOO^-), and pro-inflammatory cytokines including tumor necrosis factor-α and interleukin-1 beta were assessed in serum. Additionally, western blotting of the gastric tissues confirmed the expression of inflammation-related proteins. Results: EF alleviated the gastric mucosal damage caused by 150 mM HCl/60% ethanol. The assessment of oxidative stress in the serum showed that EF significantly reduced ROS and ONOO^- levels and significantly decreased the levels of pro-inflammatory cytokines. Western blot analysis revealed that EF reduced ROS-generating nicotinamide adenine dinucleotide phosphate oxidase subunits, including gp91^phox, p22^phox, and p47^phox. Additionally, EF mitigated the inflammation by inhibiting the mitogen-activated protein kinase signaling pathway. Conclusion: These results indicate that EF is a potential herbal medicine candidate for the treatment of oxidative stress-induced gastritis.

• The Korea Journal of Herbology
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• v.34 no.2
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• pp.15-23
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• 2019

Objective : Reflux esophagitis (RE) is a disease that caused gastric acid reflux and inflammation due to unstable gastroesophageal sphincter, as increasing worldwide respectively. This study was conducted to evaluate the effect of Evodiae Fructus (EF) extract on chronic reflux esophagitis in rats. Methods : The EF was measured antioxidant activity, such as total polyphenol and total flavonoid contents, 1, 1-diphenyl-2-picrylhydrazyl (DPPH) and 2, 2'-azinobis-3-ethyl-enzothiazoline-6-sulfonic acid (ABTS) radical scavenging activity. Rats were divided into 3 groups; Nor (normal group), Con (chronic acid reflux esophagitis rats treatment with water), EF (chronic acid reflux esophagitis rat treatment with EF 200 mg/kg body weight group). A surgically-induced chronic acid reflux esophagitis (CARE) model was established in SD rats, and treated with water or EF 200 mg/kg body weight for 14 consecutive days. Results : Administration of EF to rats of induction of chronic acid reflux esophagitis was found to reduce esophagus tissues injury. Reactive oxygen species (ROS) and produces peroxynitrite ($ONOO^-$) levels of esophagus tissues were significantly decreased in EF compared to Con group. As results of esophagus protein analyses, EF effectively reduce inflammatory-related factors ($NF-{\kappa}Bp65$, $p-I{\kappa}B{\alpha}$, iNOS, $TNF-{\alpha}$, IL-6), and increase anti-oxidant enzyme (Nrf2, HO-1, SOD, catalase, GPx-1/2). Conclusions : These results suggest that EF administration comfirmed that decreased esophagus tissues injury, oxidantive stress, anti-inflammation effect, and increased anti-oxidant effect. Therefore, EF was the potential to be used as a natural therapeutic drug.

• Korean Journal of Clinical Laboratory Science
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• v.51 no.3
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• pp.316-322
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• 2019

Helicobacter pylori, a gram-negative bacterium, is one of the risk factors that induces gastritis and gastric cancer. Therefore, much attention has been paid to the compounds that inhibit bacterial growth or eradicate bacteria. Evodiae fructus (EF), the fruit of Evodia rutaecarpa, has been used for treating diarrhea and abdominal pain. EF extract was already found to inhibit the growth of H. pylori. However, to the best of our knowledge, the effect of EF on the virulence factors of H. pylori has not been reported. In this study, when comparing the minimum inhibitory concentration (MIC) of the different methanol concentration extracts, the 95% methanol extract (EF95) showed the lowest MIC value. EF95 extract suppressed the expressions of cagA, vacA and ureB, but interestingly, it up-regulated the expression of ureA. A decrease in production of ammonia in the culture medium and the cell lysates indicated that EF95 inhibited the urease activity in H. pylori, which was the result of EF95 inhibiting the ureB expression. Although the mechanism by which EF95 extract regulates the virulence factors in H. pylori needs further study, EF95 could be used for treatment of gastric troubles induced by H. pylori.

• Journal of Physiology & Pathology in Korean Medicine
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• v.20 no.5
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• pp.1261-1270
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• 2006

This study was done to investigate the effect of anti-cancer, anti-metastasis and immune response improvement of herbal-acupuncture with Evodiae Fructus herbal infusion solution(EF-HAS). To study the effects of anti-cancer, anti-metastasis and immune response improvement of EF-HAS, we injected EF-HAS into Chung-wan(CV12) of C57BL/6 mice implanted intravenously with Bl6-Fl0 melanoma. Then, we have examined the effect on the increasing of spleen cells, the effect on the number of CD25$^+$/CD4$^+$, CD8$^+$/CD3e$^+$, CD69$^+$/B220$^+$, NK1.1$^+$/CD3e$^+$ cells in mice's PBMCs, the effect on the pulmonary colony number, and the effect on median survival time(MST) and increase of life span(ILS) of C57BL/6 mice implanted intravenously with Bl6-Fl0 melanoma. The following results were obtained; in the experiment groups treated with EF-HAS, the spleen cell proliferation in C57BL/6 mice, the percentage of CD25$^+$/CD4$^+$, CD8$^+$/CD3e$^+$, CD69$^+$/B220$^+$, NK1.1$^+$/CD3e$^+$ cells in C57BL/6 mice's PBMCs, and MST and ILS of C57BL/6 mice implanted intravenously with Bl6-Fl0 melanoma were significantly increased compared with that of the control group. And in the experiment groups treated with EF-HAS, the pulmonary colony number of C57BL/6 mice implanted intravenously with Bl6-Fl0 melanoma was decreased significantly compared with that of the control group. These results support a role for EF-HAS might De usefully applied in treatment of cancer.