• 한방안이비인후피부과학회지
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• 제25권1호
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• pp.55-74
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• 2012

Objective : The purpose of this study is to investigate the skin disease in Sanghanron"傷寒論" and Geumgweyoryak"金匱要略". Methods : We conducted a study on the original text paragraphs of Sanghanron and Geumgweyoryak containing the skin disease and analysis of Woo, Oh, Sung, Zhang, etc. We drew a parallel between skin disease from Sanghanron and Geumgweyoryak and matching diagnoses from western medicine. Results : The results were as follows. 1. In Sanghanron and Geumgweyoryak pruritus was related to psychogenic pruritus and similar to skin disease caused by decrease of sweating, dry skin in cholinergic urticaria, atopic dermatitis and eczema, etc. in western medicine. 2. In Geumgweyoryak ichthyosis was caused by woman's disease, after menopause, chronic disease and malnutrition and related to winter itch and xerotic eczema in western medicine. 3. In Sanghanron Goose bumps, keratosis follicularis, acute and chronic urticaria and cold urticaria were occurred because of poorly managed fever care and side effect of antibiotic. 4. In Geumgweyoryak red face was similar to face flushing and side effects, which is after drug and laser treatment on face, in western medicine. 5. In Geumgweyoryak urticaria was, in a broad sense, skin disease with pruritus and secondary infection resulted from scratch. Skin diseases with pruritus are similar to urticaria, dermatitis herpetiformis, lichen planus, atopic dermatitis, contact dermatitis, psoriasis, nummular eczema, lichen simplex chronicus, prurigo nodularis, neurodermatitis and internal disease with pruritus in western medicine. 6. In Geumgweyoryak spots in the skin were caused by fever and similar to allergic purpura and SLE symptom in western medicine. 7. In Geumgweyoryak bullous disease with yellowish discharge was similar to eczema, pustule, atopic eczema, etc. in western medicine. 8. In Geumgweyoryak repeated inflammation of oral cavity, genitals, eyes and skin was similar to Behcet's disease in western medicine. 9. In Sanghanron and Geumgweyoryak boil was similar to abscess and acute lymphadenitis in western medicine caused by oily foods and infections. 10. In Geumgweyoryak swelling and boil were occurred in a poor health. Damage from metalic material could cause a convulsion and was similar to tetanus in western medicine. Conclusion : We analyzed the original text paragraphs of Sanghanron and Geumgweyoryak and explanations about skin disease. As a results, we found out etiology, pathogenesis, treatments of the skin disease in Sanghanron and Geumgweyoryak. Further we compared with western medicine to develop better understanding of the skin disease.

• Journal of Acupuncture Research
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• 제21권3호
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• pp.283-302
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• 2004

Background : Angiogenesis is the proliferation of a network of blood vessels emanating from pre-existing vessels, supplying nutrients and oxygen and removing waste products. Angiogenesis occurs in a variety of normal physiologic and pathologic conditions and is regulated by a balance of stimulatory and inhibitory angiogenic factors. Excessive angiogenesis should be suppressed. However, if blood supply is insufficient, it should be encouraged. Hyul-Mek(血脈) or Hyul-Rark(血絡), known as blood vessels in western medicine, is deeply related to Chung-Ki-Hyul(精 氣 血). The goal of this study is to review the effects of herbal medicines on angiogenesis that is involved in wound healing and enhancement of blood supply. Methods : We conducted a systematic and comprehensive literature search for the identification, retrieval, and bibliographic management of independent studies to locate information on the topic. A computerized search of the published literature of Korea(KISS, RISS), China(CNKI), Japan(Kampo medicine, etc), and western countries(MEDLINE) was performed, and further supplemented with manual searches of print sources(1999 to 2003). Results : The herbal medicines with angiogenic activity were mainly found among herbs that carry replenish Shin-Cheng(補腎益精), foster Eum and improve the circulation of blood(養陰活血), or warm and circulate Kyung-Rark(溫經通絡). In particular, herbs with improve the circulation of blood and clear blood(活血化瘀) activity contain a significant amount of tannin, saponin, and pyrazine. Conclusion : Replenish Ki-Hyul(補氣血) and circulate Kyung-Rark(通經絡) could contribute to the induction of angiogenesis because various growth factors and proliferation, differentiation, and migration of vascular endothelial cells are involved in angiogenic activity.

• 한국미생물·생명공학회지
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• 제28권3호
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• pp.167-171
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• 2000

두엄에서 분리한 Thermoactinomycese sp. E79는 탈지 대두박(defatted soycean meal)을 특이적이로 분해하는 내열성 alkaline 단백질 분해효소를 생산한다. 이 효소를 생산하기 위한 환경인자를 조사하였는데 배지의 초기 pH가 6에서 8까지는 유사한 균체농도를 얻을 수 있었고 pH10에서는 단백질분해효소의 발현이 되지 않았다. 탄소원은 수용성 전분을 이용할 경우 최적의 값을 보여 9.2U/mL의 효소역가를 얻었고 포도당을 탄소원으로 사용한 경우 단백질분해효소의 발현이 억제되었다 최적의 효소발현을 위해 tryptone을 세포성장에 soytone을 단백질 분해효소 생산에 가장 적합한 질소원으로 선택하였다. 호기성 세균인 Thermoactinomycese sp. E79의 산소요구성으 알아보기 위해 산소전달속도를 달리하여 발효인자를 결정하였고 volumetric oxygen transfer coefficient 가 1.93$\times$102 hr-1 일 때 균체농도 6.58 g/L 효소역자 43.0 U/mL 의최대값을 보였다 또한 효소역가를 증강시키기 위해 200mg/L의 humic acid를 첨가한 경우 비첨가 대조구에 비해 단백질 분해효소 역가는 1.64배 세포성장은 1.77배 증가하였다.

• Asian-Australasian Journal of Animal Sciences
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• 제27권9호
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• pp.1254-1262
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• 2014

Lymphoid enhancer binding factor 1 (LEF-1) is a member of the T-cell specific factor (TCF) family, which plays a key role in the development of breast endothelial cells. Moreover, LEF-1 gene has been identified as a candidate gene for teat number trait. In the present study, we detected two novel mutations (NC_010450.3:g. 99514A>G, 119846C>T) by DNA sequencing and polymerase chain reaction-restriction fragment length polymorphism in exon 4 and intron 9 of LEF-1 in Guanzhong Black, Hanjiang Black, Bamei and Large White pigs. Furthermore, we analyzed the association between the genetic variations with teat number trait in these breeds. The 99514A>G mutation showed an extremely significant statistical relevance between different genotypes and teat number trait in Guanzhong (p<0.001) and Large White (p = 0.002), and significant relevance in Hanjiang (p = 0.017); the 119846C>T mutation suggested significant association in Guanzhong Black pigs (p = 0.042) and Large White pigs (p = 0.003). The individuals with "AG" or "GG" genotype displayed more teat numbers than those with "AA"; the individuals with "TC" or "CC" genotype showed more teat numbers than those with "TT". Our findings suggested that the 99514A>G and 119846C>T mutations of LEF-1 affected porcine teat number trait and could be used in breeding strategies to accelerate porcine teat number trait improvement of indigenous pigs breeds through molecular marker assisted selection.

• Journal of Microbiology and Biotechnology
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• 제27권3호
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• pp.561-572
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• 2017

The global commercial cultivation of transgenic crops, including glyphosate-tolerant soybean, has increased widely in recent decades with potential impact on the environment. The bulk of previous studies showed different results on the effects of the release of transgenic plants on the soil microbial community, especially rhizosphere bacteria. In this study, comparative analyses of the bacterial communities in the rhizosphere soils and surrounding soils were performed between the glyphosate-tolerant soybean line NZL06-698 (or simply N698), containing a glyphosate-insensitive EPSPS gene, and its control cultivar Mengdou12 (or simply MD12), by a 16S ribosomal RNA gene (16S rDNA) amplicon sequencing-based Illumina MiSeq platform. No statistically significant difference was found in the overall alpha diversity of the rhizosphere bacterial communities, although the species richness and evenness of the bacteria increased in the rhizosphere of N698 compared with that of MD12. Some influence on phylogenetic diversity of the rhizosphere bacterial communities was found between N698 and MD12 by beta diversity analysis based on weighted UniFrac distance. Furthermore, the relative abundances of part rhizosphere bacterial phyla and genera, which included some nitrogen-fixing bacteria, were significantly different between N698 and MD12. Our present results indicate some impact of the glyphosate-tolerant soybean line N698 on the phylogenetic diversity of rhizosphere bacterial communities together with a significant difference in the relative abundances of part rhizosphere bacteria at different classification levels as compared with its control cultivar MD12, when a comparative analysis of surrounding soils between N698 and MD12 was used as a systematic contrast study.

• 한국산학기술학회논문지
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• 제18권11호
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• pp.197-207
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• 2017

본 연구의 목적은 대학생활 동안 이성 친구와의 교제를 통해 어떠한 인식의 변화를 경험했는지에 대한 내용을 분석하여 의미있는 주제를 파악하기 위함이다. 연구방법은개인이 경험한 내용을 심층적으로 파악하기 위해 현상학적 분석 방법을 적용한 질적 연구이다. 연구 참여자는 C 대학교 3, 4학년으로 구성되어 있으며 이성 친구를 사귀어본 경험이 있는 대상자 중 자발적으로 연구 참여에 동의하는 자 18명을 대상으로 면담을 실시하여 최종 자료를 분석하였다. 본 연구 결과에서는 이성 간의 교제를 통해 경험한 내용이 5개의 주제로 '남녀역할에 대한 인식 변화', '의사소통의 영역 이해', '갈등 해결 능력의 강화', '감정조절 행동 변화', '인격의 성숙' 등으로 나타났다. 본 연구에서 나타난 대학생 시기의 이성교제의 경험은 다양한 긍정적 의미와 강점을 포함하고 있으며 이러한 경험은 추후 개인의 삶의 질을 높일 수 있는 기회이고, 이러한 경험을 통해 강화된 능력은 사회생활의 적응과정에서 강점으로 적용될 수 있다고 파악된다. 이에 본 연구의결과는 대학생 시기에 이성과의 친밀한 관계는 개인의 삶에 긍정적 결과를 가져올 수 있을 뿐만 아니라 다양한 영역에서의 역량이 개발 될 수 있다는 이론적 근거를 제시하고자 하는데 그 의의가 있다.

• Asian Pacific Journal of Cancer Prevention
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• 제15권23호
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• pp.10209-10215
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• 2015

To assess the contribution of tumor necrosis factor $(TNF){\beta}$ +252 polymorphisms to risk and prognosis of hepatocellular carcinoma (HCC), we enrolled 150 pairs of sex- and age-matched patients with HCC, patients with cirrhosis alone, and unrelated healthy controls. $TNF{\beta}$ +252 genotypes were determined by polymerase chain reaction with restriction fragment length polymorphism. Multivariate analysis indicated that $TNF{\beta}$ G/G genotype [odds ratio (OR), 3.64; 95%CI, 1.49-8.91], hepatitis B surface antigen (OR, 16.38; 95%CI, 8.30-32.33), and antibodies to hepatitis C virus (HCV) (OR, 39.11; 95%CI, 14.83-103.14) were independent risk factors for HCC. There was an additive interaction between $TNF{\beta}$ G/G genotype and chronic hepatitis B virus (HBV)/HCV infection (synergy index=1.15). Multivariate analysis indicated that factors associated with $TNF{\beta}$ G/G genotype included cirrhosis with Child-Pugh C (OR, 4.06; 95%CI, 1.34-12.29), thrombocytopenia (OR, 6.55; 95%CI, 1.46-29.43), and higher serum ${\alpha}$-fetoprotein concentration (OR, 2.53; 95%CI, 1.14-5.62). Patients with $TNF{\beta}$ G/G genotype had poor cumulative survival (p=0.005). Cox proportional hazard model indicated that $TNF{\beta}$ G/G genotype was a biomarker for poor HCC survival (hazard ratio, 1.70; 95%CI, 1.07-2.69). In conclusion, there are independent and additive effects between $TNF{\beta}$ G/G genotype and chronic HBV/HCV infection on risk for HCC. It is a biomarker for poor HCC survival. Carriage of this genotype correlates with disease severity and advanced hepatic fibrosis, which may contribute to a higher risk and poor survival of HCC. Chronic HBV/HCV infected subjects with this genotype should receive more intensive surveillance for early detection of HCC.

• 한방안이비인후피부과학회지
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• 제24권1호
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• pp.142-170
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• 2011

Objective : The purpose of this study is to investigate dizziness of Plain Questions $\ll$素問$\gg$ and Miraculous Pivot $\ll$靈樞$\gg$. Methods : We conducted a study on the original text paragraphs of Internal Classic $\ll$內經$\gg$ containing the dizziness and analysis of Yang, Ma, Zhang, Wang etc. We drew a parallel between dizziness from Internal Classic $\ll$內經$\gg$and matching diagnoses from western medicine. Results : The results were as follows. 1. Dizziness in Ok Ki Jin Jiang Ron <玉機眞藏論> and Pyo Bon Byeong Jeon Ron <標本病傳論> had relation to liver and was similar to dizziness caused by tension, hypertension, anemia and cerebrovascular accident etc. in western medicine. 2. Dizziness in Ja Yeol<刺熱>, O Sa<五邪> and Hai Ron<海論> had relation to kidney and was similar to dizziness caused by aging and peripheral vertigo concurrent with tinnitus and difficulty in hearing in western medicine. 3. Dizziness in O Sa<五邪> had relation to heart(pericardium) and was similar to dizziness caused by cardiac output loss and psychogenic dizziness in western medicine. 4. In Internal Classic $\ll$內經$\gg$ the main etiology of dizziness was infirmity(虛), which were Qi(氣) of the upper portion of the body being insufficient(上氣不足), blood depletion(血枯), deficiency of marrow-reservoir(髓海不足) etc. 5. In Dae Hok Ron<大惑論> etiology and pathogenesis of dizziness were mentioned and dizziness was similar to dizziness caused by eye disorder, psychogenic dizziness and central dizziness in western medicine. 6. In Internal Classic $\ll$內經$\gg$ the meridian of acupuncture points which was used much for dizziness was Bladder Meridian. Aqupunture points used in treatment of dizziness were Ch'onju(天柱), Kollyun(崑崙), Taejo, Chok-t'ongkok(足通谷) etc. Conclusion : We found out etiology, pathogenesis, treatments of dizziness in Internal Classic $\ll$內經$\gg$. Further we compared with western medicine to develop better understanding of dizziness.

• 대한한의학원전학회지
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• 제24권2호
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• pp.13-22
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• 2011

"Caraka-sa$\d{m}$hit$\bar{a}$ (闍羅迦集)" and "Su$\'{s}$ruta-sa$\d{m}$hit$\bar{a}$(妙聞集)" are the most important medical scriptures in India and are called the three scriptures of Ayuverda including "Astanga-hrdaya-sa$\d{m}$hit$\bar{a}$(八心集)" (which integrates and summarizes internal medicine and surgery.) that is scribed in 8C. Scriptures that have been told today are deemed to be written in 3 ~ 4C. The three scriptures of Ayuverda and "Yellow Emperor's Canon Internal Medicine(黃帝內經)" are very similar in historical position, transmission and separation and addition, pattern and importance of contents, etc, from the aspect of formation and transmission of scriptures when compared with herb medicine. The characteristics that "SuWen(素問)" concentrates on medical theory and "LingShu(靈樞)" focuses on acupuncture therapy are similar with the characteristics that "Caraka-sa$\d{m}$hit$\bar{a}$" values internal medicine and "Su$\'{s}$ruta-sa$\d{m}$hit$\bar{a}$" appreciates surgery. The chapter 8 of "Caraka-sa$\d{m}$hit$\bar{a}$ (闍羅迦集)" is called as 'a volume of completion (or a volume of success)' and describes details of 'pancakarma (which means five representative treatment methods, that is successful regulations of two kinds of basti(灌腸), $\'{s}$irsavirecana(油劑), virecana(下劑), vamana(吐劑). Therefore, the author compares summery of 'internal therapy' of Indian medicine and drug treatment method with Method Of 'Sweat, Vomit And Diarrhea of the representative treatment in herb medicine, based on "RuMenShiQin(儒門事親)" of ZhangZiHe(張子和).

• Asian Pacific Journal of Cancer Prevention
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• 제16권11호
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• pp.4699-4704
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• 2015

Medical diagnostic X-ray workers are one occupational group that expose to the long-term low-dose external radiation over their working lifetime, and they may under risk of different cancers. This study aims to determine the relationship between the occupational X-ray radiation exposure and cancer risk among these workers in Jiangsu, China. We conducted Nested case-control study to investigate the occupational X-ray radiation exposure and cancer risk. Data were collected through self-administered questionnaire, which includes but not limits to demographic data, personal behaviors and family history of cancer. Retrospective dose reconstruction was conducted to estimate the cumulative doses of the x-ray workers. Inferential statistics, t-test and 2 tests were used to compare the differences between each group. We used the logistic regression model to calculate the odds ratio (OR) and 95% confidence interval (CI) of cancer by adjusting the age, gender. All 34 breast cancer cases and 45 esophageal cancer cases that detected in a cohort conducted among health workers between 1950~2011 were included in this presented study, and 158 cancer-free controls were selected by frequency-matched (1:2). Our study found that the occupational radiation exposure was associated with a significantly increased cancer risk compared with the control, especially in breast cancer and esophageal cancer (adjusted OR=2.90, 95% CI: 1.19-7.04 for breast cancer; OR=4.19, 95% CI: 1.87-9.38 for esophageal cancer, and OR=3.43, 95% CI: 1.92-6.12 for total cancer, respectively). The occupational X-ray radiation exposure was associated with increasing cancer risk, which indicates that proper intervention and prevention strategies may be needed in order to bring down the occupational cancer risk.