• 동의생리병리학회지
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• 제16권5호
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• pp.845-850
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• 2002

This paper suggest a methodology for representation of findings which can be called as signs and symptoms. A finding consists of unit signs and unit symptoms, and moreover findings which appear in one individual patient have so many different relationship each other. So, it is nat appropriate to list all of possible findings as medical standard or to fill findings as independent things in paper for medical record. We try to distinguish finding item from finding list, and suggest the methodology by which we can make finding list from finding items. That is, we suggest finding item[Concept], value types, relationship, logical operator, and syntax as a component of representation. And by using urinary symptom, we make the example for representation methodology. Finally, we mention the background knowledge, brief research process of related area.

• The Korean Journal of Physiology and Pharmacology
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• 제23권5호
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• pp.367-379
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• 2019

Although atopic dermatitis (AD) is known to be a representative skin disorder, it also affects the systemic immune response. In a recent study, myoblasts were shown to be involved in the immune regulation, but the roles of muscle cells in AD are poorly understood. We aimed to identify the relationship between mitochondria and atopy by genome-wide analysis of skeletal muscles in mice. We induced AD-like symptoms using house dust mite (HDM) extract in NC/Nga mice. The transcriptional profiles of the untreated group and HDM-induced AD-like group were analyzed and compared using microarray, differentially expressed gene and functional pathway analyses, and protein interaction network construction. Our microarray analysis demonstrated that immune response-, calcium handling-, and mitochondrial metabolism-related genes were differentially expressed. In the Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology pathway analyses, immune response pathways involved in cytokine interaction, nuclear factor-kappa B, and T-cell receptor signaling, calcium handling pathways, and mitochondria metabolism pathways involved in the citrate cycle were significantly upregulated. In protein interaction network analysis, chemokine family-, muscle contraction process-, and immune response-related genes were identified as hub genes with many interactions. In addition, mitochondrial pathways involved in calcium signaling, cardiac muscle contraction, tricarboxylic acid cycle, oxidation-reduction process, and calcium-mediated signaling were significantly stimulated in KEGG and Gene Ontology analyses. Our results provide a comprehensive understanding of the genome-wide transcriptional changes of HDM-induced AD-like symptoms and the indicated genes that could be used as AD clinical biomarkers.

• 한국한의학연구원논문집
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• 제16권3호
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• pp.141-147
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• 2010

In this paper, we designed and implemented an integrated search and collaboration system. Users can search the traditional korean medicine knowledge in our system, which consists of medicinal materials, formulas, diseases, terminology, and clinical information. In general, the existing information systems providing the korean medicine knowledge do not provide the update function. Thus, it can be a problem if there are incomplete information. In order to solve this problem, our system implements the functions that users can work together to improve the knowledge. Therefore, wrong information can be updated easily so that flexible management about the korean medicine information is possible.

• 한국미생물생명공학회:학술대회논문집
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• 한국미생물생명공학회 2003년도 2003 Annual Meeting, BioExhibition and International Symposium
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• pp.95-102
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• 2003

• 한국의사학회지
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• 제25권2호
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• pp.113-120
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• 2012

Objective : Academies or societies of Korean Medicine have their journals. Those Journals usually follow guidlines for authors of Journal of KOMS(Korean oriental medical society). However, altough academies or societies of Korean Medicine are branches of KOMS, their guidlines for authors of journal are different form KOMS's. Method : We compared guidlines for authors in academies or societies of Korean Medicine which journals is listed in NRF(National Research Foundation of Korea). Result : They have 78.9% coincidence in guidlines for authors of journal, 68.4% in url adress and 57.9% in both books and chapter. Conclusion : Academies or societies of Korean Medicine might comply with KIOM in guidlines for authors of their journal because they are brabches of KIOM. In addition, these days, scholars try to make journal DB, journal referaence DB, ontology and so on so journals of KIOM and journals of Korean Medicine academies might be agreed especially in guidlines for authors.

• 생명과학회지
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• 제29권2호
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• pp.181-190
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• 2019

시스템 약리학적 분석을 통해 대회향(Anisi Stellati Fructus)의 활성성분 스크리닝, 표적유전자 확보 및 관련 질병과의 네트워크를 구축한 후 대회향의 항균작용을 중점적으로 분석하였다. Traditional Chinese Medicine Systems Pharmacology (TCMSP) Database 와 Analysis Platform을 통해 대회향의 잠재적 활성성분 49개를 확보하였으며, 그 중 설정한 조건에 부합하는 9개 활성성분을 스크리닝 하였다. TCMSP Database는 활성성분의 약물 동태학적 특성 및 약물-표적-질병 간의 관련성을 네트워크 수준에서 파악할 수 있는 획기적인 in silico적 접근을 가능하게 해준다. 활성성분과 반응하는 201개의 유전자 정보를 UniProt database를 통해 확인하고, 취합한 유전자들이 관여하는 348개의 생물학적 과정을 David 6.8 Gene Functional Classification Tool에서 확보하였다. Chemokine ligand 2, Interleukin-10, Interleukin-6, Tumor Necrosis Factor를 포함한 총 47개의 유전자가 항균작용에 관여하였고 이들을 표적으로 하는 luteolin, kaempferol, quercetin 등이 대표적 항균 관련 활성성분이었다. 이와 같이 확보된 데이터는 연구 재료 선정에 정확성과 시간, 노력, 비용 절감의 효과를 제공함과 더불어 추후 실험적 증명으로 이어져 감염병의 예방과 치료 전략에 과학적인 근거를 제시할 수 있을 것이다.

• 사상체질의학회지
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• 제10권2호
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• pp.29-40
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• 1998

동무의 사상의학은 단순히 임상적 차원에서만이 아니라 철학적 차원에서 자연관에 대한 중요한 인식론을 담고 있다. 그 내용으로서 사상의학의 사상체질을 마치 결정론적으로 해석하는 것에 대한 반론을 제기한다. 사상의학은 실체론에 근거한 서구 전통철학으로 볼 때 결정론적으로 보이지만 실제로는 인간의 의지를 더 중시하는 유기적 치심(治心)의 철학임을 보이고자 한다. 사상의학에서 본 인간의 창국단장(廠局短長)의 체질은 각기 태어나면서 정해진 것이지만, 그로 인해 모든 성정이 고정됨을 의미하는 것이 아니라 피심(治心)을 통하여 후천적인 변화와 자기 가변성에 초점을 두는 것이 바로 사상의학의 핵심이라고 본다. 철학적으로는 서구철학처럼 인식이 행위를 결정하는 것이 아니라 행위가 인식을 지배할 수 있다는 것을 주장하고자 했으며, 그 근거로서 사상의학에서 본 자연관을 도입하였다.

• Parasites, Hosts and Diseases
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• 제57권5호
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• pp.489-497
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• 2019

Cystic echinococcosis (CE), a zoonotic disease caused by Echinococcus granulosus at the larval stage, predominantly develops in the liver and lungs of intermediate hosts and eventually results in organ malfunction or even death. The interaction between E. granulosus and human body is incompletely understood. Exosomes are nanosized particles ubiquitously present in human body fluids. Exosomes carry biomolecules that facilitate communication between cells. To the best of our knowledge, the role of exosomes in patients with CE is not reported. Here, we isolated exosomes from the sera of patients with CE (CE-exo) and healthy donors and subjected them to liquid chromatography-tandem mass spectrometry analysis. Proteomic analysis identified 49 proteins specifically expressed in CE-exo, including 4 proteins of parasitic origin. The most valuable parasitic proteins included tubulin alpha-1C chain and histone H4. And 8 proteins were differentially regulated in CE-exo (fold change>1.5), as analyzed with bioinformatic methods such as annotation and functional enrichment analyses. These findings may improve our understanding about the interaction between E. granulosus and human body, and may contribute to the diagnosis and prevention of CE.

• Genomics & Informatics
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• 제3권3호
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• pp.68-73
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• 2005

Pharmacogenomics research requires an intelligent integration of large-scale genomic and clinical data with public and private knowledge resources. We developed a web-based knowledge base for KPRN (Korea Pharmacogenomics Research Network, http://kprn.snubi. org/). Four major types of information is integrated; genetic variation, drug information, disease information, and literature annotation. Eighteen Korean pharmacogenomics research groups in collaboration have submitted 859 genotype data sets for 91 disease-related genes. Integrative analysis and visualization of the large collection of data supported by integrated biomedical path­ways and ontology resources are provided with a user-friendly interface and visualization engine empowered by Generic Genome Browser.

• The Korean Journal of Physiology and Pharmacology
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• 제21권5호
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• pp.531-546
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• 2017

Activation of Toll-like receptor-4 (TLR-4) in articular chondrocytes increases the catabolic compartment and leads to matrix degradation during the development of osteoarthritis. In this study, we determined the proteomic and genomic alterations in human chondrocytes during lipopolysaccharide (LPS)-induced inflammation to elucidate the underlying mechanisms and consequences of TLR-4 activation. Human chondrocytes were cultured with LPS for 12, 24, and 36 h to induce TLR-4 activation. The TLR-4-induced inflammatory response was confirmed by real-time PCR analysis of increased interleukin-1 beta ($IL-1{\beta}$), interleukin-6 (IL-6), and tumor necrosis factor alpha ($TNF-{\alpha}$) expression levels. In TLR-4-activated chondrocytes, proteomic changes were determined by two-dimensional electrophoresis and matrix-assisted laser desorption/ionization-mass spectroscopy analysis, and genomic changes were determined by microarray and gene ontology analyses. Proteomics analysis identified 26 proteins with significantly altered expression levels; these proteins were related to the cytoskeleton and oxidative stress responses. Gene ontology analysis indicated that LPS treatment altered specific functional pathways including 'chemotaxis', 'hematopoietic organ development', 'positive regulation of cell proliferation', and 'regulation of cytokine biosynthetic process'. Nine of the 26 identified proteins displayed the same increased expression patterns in both proteomics and genomics analyses. Western blot analysis confirmed the LPS-induced increases in expression levels of lamin A/C and annexins 4/5/6. In conclusion, this study identified the time-dependent genomic, proteomic, and functional pathway alterations that occur in chondrocytes during LPS-induced TLR-4 activation. These results provide valuable new insights into the underlying mechanisms that control the development and progression of osteoarthritis.