• 대한한방소아과학회지
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• 제36권3호
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• pp.75-86
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• 2022

Objectives The purpose of the study is to review the trend of clinical trials conducted in China with oral herbal medicine treatment on childhood primary hyperhidrosis. Methods We searched the randomized controlled trials (RCTs) with oral herbal medicine treatment on childhood primary hyperhidrosis from the China National Knowledge Infrastructure (CNKI). The demographic data, duration of illness, intervention, treatment period, outcome and composition of herbal medicine were analyzed for this study. Results A total of five RCTs were selected and analyzed. The effectiveness of the oral administration of herbal medicines on childhood primary hyperhidrosis was found to be significant. In one study, there was no statistical difference between the treatment group and the control group when curative effect was evaluated two weeks after the intervention; however, the treatment group showed a statistically higher curative effect than the control group at one and two months after intervention, and also one month after the intervention was terminated. Conclusions Oral herbal medicine has been shown to be an effective treatment for childhood primary hyperhidrosis, and it takes at least one month for the administered oral herbal medicines to take effect. However, further well-designed large-scale randomized controlled trials are needed to confirm the efficacy and safety of oral herbal medicines in childhood primary hyperhidrosis.

• 동의신경정신과학회지
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• 제35권1호
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• pp.69-99
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• 2024

Objectives: This study aimed to systematically review the effectiveness and safety of traditional herbal medicine treatments for metabolic syndrome (MS) in patients receiving antipsychotic drugs (APs). Methods: We searched 11 domestic and foreign databases for randomized controlled trials (RCTs) using traditional herbal medicines for MS in patients receiving APs. Results: Twenty RCTs conducted in China were included in the analysis. The most common disease among the participants was schizophrenia. Most studies used the 2004 Chinese Diabetes Society (CDS) standards as the diagnostic criteria for MS. The most used prescription was Yukultang (Liuyu-tang). The most used herbal material was Pinelliae Rhizoma, followed by Poria, Citri Reticulatae Pericarpium, and Glycyrrhizae Radix et Rhizoma. Traditional herbal medicines were mostly reported to improve the symptoms of MS. Conclusions: Traditional herbal medicines may be effective in improving the symptoms of MS in patients receiving APs. However, the quality of the included studies was low, and the studies were heterogeneous. Methodologically rigorous clinical studies on traditional herbal medicine treatments for MS in patients receiving APs are needed.

• 대한한방내과학회지
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• 제43권4호
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• pp.559-566
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• 2022

서론: 본 체계적 문헌 고찰의 프로토콜 논문은 간암의 한약 치료에 대한 효과와 안전성의 근거를 제시하는 것을 목표로 한다. 방법: 본 체계적 문헌 고찰은 간암에 한약 치료에 대한 무작위 대조 임상시험을 포함할 것이다. 오직 무작위 대조 임상시험 유형의 임상 연구만 포함할 것이다. 시험군의 한약 치료는 한약을 사용한 모든 제형을 포함할 것이며, 대조군은 다른 치료, 플라시보 치료, 서양의학적 치료 등을 포함할 것이다. 다음 11개의 데이터베이스를 활용하여 검색할 것이다: the Cochrane Database of Systematic Reviews, MEDLINE, EMBASE, AMED, CINAHL, Chinese database(CNKI), 그리고 다섯 개의 한국데이터베이스(OASIS, DBpia, RISS, KISS, and NDSL). 연구의 선정, 데이터 추출 및 분석 등의 업무는 3명의 연구자가 독립적으로 수행할 것이다. 비뚤림 위험 평가를 포함한 연구의 질적 평가는 Cochrane risk-of-bias assessment tool을 사용할 것이다. 결과: 본 간암에 대한 한약 치료의 체계적 문헌 고찰은 최신의 근거를 요약적이고 분석적으로 제공할 것이다. 결론: 간암의 한약 치료에 대한 효과와 안전성의 근거를 제시할 것이며, 이는 종양학이나 한의학과 보완·대체의료 분야의 종사자들에게 유용한 정보를 제공할 것이다.

• Parasites, Hosts and Diseases
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• 제54권3호
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• pp.301-305
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• 2016

In order to determine the effect of various hosts on feeding performance of Rhipicephalus (Boophilus) microplus, we used 3 mammalian species as hosts, cattle (Qinchuan), sheep (Tan), and rabbits (Japanese white rabbit) for infesting ticks. Five hundreds of R. microplus larvae were exposed to each animal (3 animals/host species). Tick recoveries were 11.0%, 0.47%, and 5.5% from cattle, sheep, and rabbits, respectively. The averages of tick feeding periods were not significantly different on cattle, sheep, and rabbits, 28.8, 25.3, and 26.7 days, respectively. The average weights of individual engorged female from cattle, sheep, and rabbits were 312.5, 219.1, and 130.2 mg, respectively and those of egg mass weights each to 85.0, 96.6, and 17.8 mg. The highest egg hatching rate was in the ticks from cattle (96.0%), followed by those from rabbits (83.0%) and sheep (19.2%). These data suggest that rabbits could be as an alternative host to cultivate R. microplus for evaluating vaccines and chemical and biological medicines against the tick in the laboratory, although the biological parameters of ticks were less than those from cattle.

• Journal of Ginseng Research
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• 제44권2호
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• pp.291-299
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• 2020

Background: Ginseng (G) and Ligustrum lucidum Ait (LLA) are core traditional Chinese medicines in treating myelosuppression formula. The present study was designed to profile effect of G and LLA herb pair (G-LLA) on myelosuppressed mice. Methods: The mice myelosuppression model was established by intraperitoneal (i.p.) injection of cyclophosphamide (Cy). Hematopoietic function of bone marrow was measured by hemopoietic progenitor cell culture and peripheral blood count, and serum hemopoietic factors were tested by enzyme-linked immunosorbent assay. Bone marrow cell cycle was performed by flow cytometry. HPLC was used to measure 20 potential chemical components related to myelosuppression, including ginsenoside Rg₁, Re, Rb₁, Rc, Rb₂, Rb₃, Rd, Rk₃, Rh₄, 20 (S)-Rg₃, 20 (R)-Rg₃, Rk₁, Rg₅, salidroside, and so on. Results: G, LLA, and G-LLA improved the amount of peripheral blood cells and bone marrow cells of myelosuppressed mice (P < 0.01). They significantly increased the colony quantity of colony-forming unit-granulocyte macrophage, burst-forming unit-erythroid, colony-forming unit-erythroid, and colony-forming unit-megakaryocyte and amount of G₂/M and S phase cells (P < 0.01). They also significantly decreased the amount of hematopoiesis-related cytokines (P < 0.01). The content of chemical components in G-LLA changed, and the change of rare saponin was the most obvious. Conclusion: These results show that G-LLA herb pair might produce synergistic or complementary compatibility effects on bone marrow suppression after chemotherapy. It suggests that the substance basis of G-LLA for treating bone marrow suppression may be effective chemical components.

• 동의생리병리학회지
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• 제16권3호
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• pp.483-489
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• 2002

APA-01, which is an aqueous extract of five Chinese herbs, is a modified formula of Huoxiang-Zhengqi-San. The effect of new herb extract on immune response was investigated. The parameter examined to assess apparent immune response of APA-01 in mice included changes of body weight, relative weight of immune organs, cell proliferation and cytokine gene expression. The body weight and relative weight of immune organs were not significantly changed among the tested groups. In the spleen cell prolijeration assay, APA-01 increased the cell proliferation in a dose-dependent manner. Methotrexate (MTX), an agent of immune suppression, inhibited the spleen cell proliferation (IC/sub 50/: 800㎍/㎖). However, APA-01 significantly inhibited the suppression of mouse spleen cell proliferation. Therefore, it seems that APA-01 has a reducing effect of immune suppression. Immunomodulatory effect of APA-01 was further investigated using reverse transcription polymerase chain reaction (RT-PCR) in mouse spleen cells. In RT-PCR test, APA-01 enhanced the expression of cyclooxygenase-2 (COX-2) mRNA in a dose-dependent manner. In spite of immune suppression by MTX, COX-2 mRNA was induced by co-treatment with APA-01. These results suggest that APA-01 stimulates the proliferation of spleen cells, regulates the expression of COX-2 mRNA, and accelerates the recovery of inhibition of spleen cell proliferation induced by MTX, thus providing the immunological basis for clinical benefit of APA-01.

• 동의신경정신과학회지
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• 제20권4호
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• pp.79-89
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• 2009

Objectives : To address suitable method for designing clinical trial intervening Traditional Korean Herbal Medicine on General anxiety disorder through the recent clinical research in Chinese Herbal Medicine. Methods : Randomized, controlled trials(RCTs) of treatment of general anxiety disorder intervening herbal medicine were searched through CNKI databases. We examined several item of studies and evaluated using Jadad scale. We searched articles in CNKI with the key word "General anxiety disorder or 廣範性焦慮症", among them we selected the clinical trial studies related with herbal medicine except for case reports, studies of acupuncture therapy or west medicines. Results : 11 RCT studies of herbal medicine met inclusion criteria. The Studies used CCMD-3, HAMA as inclusion tool and mainly HAMA as a evaluation tool. Studies were progressed for 2-8 weeks, mostly used various positive control. Experiment medicine were mainly 理氣劑, 安神劑. In most studies, experiment group made similar or higher efficacy in comparison with control group. Mean Jadad score of studies was $1.3{\pm}0.67$, and only one study was double-blinded among 11 studies. Conclusions : RCT studies on general anxiety disorder of chinese herbal medicine tend to focus on investigating effect of herbal medicine through setting positive control group with CCMD-3 and HAMA. But, most studies had low quality of trial, for lack of pattern identification, evaluation and inclusion tool of chinese medicine. Clinical trials of general anxiety disorder should provide good quality by randomization, double-blinding, and multi-site trial.

• Journal of Ginseng Research
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• 제45권1호
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• pp.58-65
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• 2021

Background: Panax ginseng, as one of the most widely used herbal medicines worldwide, has been studied comprehensively in terms of the chemical components and pharmacology. The proteins from ginseng are also of great importance for both nutrition value and the mechanism of secondary metabolites. However, the proteomic studies are less reported in the absence of the genome information. With the completion of ginseng genome sequencing, the proteome profiling has become available for the functional study of ginseng protein components. Methods: We optimized the protein extraction process systematically by using SDS-PAGE and one-dimensional liquid chromatography mass spectrometry. The extracted proteins were then analyzed by two-dimensional chromatography separation and cutting-edge mass spectrometry technique. Results: A total of 2,732 and 3,608 proteins were identified from ginseng root and cauline leaf, respectively, which was the largest data set reported so far. Only around 50% protein overlapped between the cauline leaf and root tissue parts because of the function assignment for plant growing. Further gene ontology and KEGG pathway revealed the distinguish difference between ginseng root and leaf, which accounts for the photosynthesis and metabolic process. With in-deep analysis of functional proteins related to ginsenoside synthesis, we interestingly found the cytochrome P450 and UDP-glycosyltransferase expression extensively in cauline leaf but not in the root, indicating that the post glucoside synthesis of ginsenosides might be carried out when growing and then transported to the root at withering. Conclusion: The systematically proteome analysis of Panax ginseng will provide us comprehensive understanding of ginsenoside synthesis and guidance for artificial cultivation.

• Journal of Microbiology and Biotechnology
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• 제23권8호
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• pp.1076-1083
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• 2013

Seventeen compounds derived from traditional Chinese medicines (TCMs) were tested for their antiviral activity against porcine reproductive and respiratory syndrome virus (PRRSV) in vitro. Visualization with the cytopathologic effect (CPE) assay and the 3-(4, 5-dimethyithiazol-2-yl)-2,5-diphenyltetrazolium bromide test were used to determine the 50% cytotoxic concentration ($CC_{50}$) and 50% effective concentration ($EC_{50}$) in cultured Marc-145 cells. Among the tested compounds, chlorogenic acid and scutellarin showed potential anti-PRRSV activity. The $EC_{50}$ values were $270.8{\pm}14.6{\mu}g/ml$ and $28.21{\pm}26.0{\mu}g/ml$ and the selectivity indexes were >5.54 and 35.5, respectively. The time-of-addition and virucidal assay indicated that the anti-PRRSV activity of the two compounds could be due to their inhibiting the early stage of virus replication and/or inactivating the virus directly. The inhibition of the virus attachment was not observed in the adsorption inhibition assay. The inhibition ratios of chlorogenic acid and scutellarin were, respectively, 90.8% and 61.1% at the maximum non-cytotoxic concentrations. The results have provided a basis for further exploration of their antiviral properties and mechanisms in vivo. We believe that the chlorogenic acid and scutellarin have a great potential to be developed as new anti-PRRSV drugs for clinical application.

• 대한한방내과학회지
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• 제37권6호
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• pp.911-928
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• 2016

Objectives: This study presents Korean medicine clinical practice guidelines for bladder cancer, of which the 5-year survival rate has still been about 75% since the 1990s despite the rapid development of medical science. Methods: A consensus was reached by an expert committee composed of professors and researchers who specialize in Korean medicine on the basis of a literature review that included other countries' clinical guidelines and a textbook. Results: Traditional Chinese medicine clinical practice guidelines were published for the first time in 2014. In Korea, the medical system is different from China in that Korea has completely dualized Korean and Western medicine and a low availability of proprietary herbal medicines. Therefore, these Korean medicine clinical practice guidelines for treating bladder cancer based on the previously published guidelines of Chinese medicine will help first-line Korean medicine doctors. Conclusions: Further studies related to Korean medicine are necessary to develop more advanced Korean medicine clinical practice guidelines for treating bladder cancer.