• The Journal of the Society of Korean Medicine Diagnostics
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• v.13 no.2
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• pp.14-23
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• 2009

In the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse are the arterial pulsation position of the Lung Channel of Hand-Taeuem(手太陰) and the Stomach Channel of Foot-Yangmyeong(足陽明). At the pulses we can examine the circulation of Ki-Hyeol(氣血), the balance of Uem-Yang(陰陽), the deficiency and excess of the diseases, whether the disease is in Uem-Channel(陰經) or Yang-Channel (陽經), whether the disease is internel injury or externel injury. In the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse are in front of the Right-Kwan(右關) and the Left-Kwan(左關) the distance of 1 Pun(分) because of completion of the Chon-Ku-Pulse-Taking(寸口脈診). The purpose of examnation is same to . In the Kwan-Pulse(關脈) doesn't have the position. It has only the role of a gateway of the circulation of Ki-Hyeol(氣血), the balance of Uem-Yang(陰陽). And it is same to role of the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse in . So we can think that the Kwan-Pulse(關脈) in and the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse in are the same thing. And we must have the different standard when examine the condition of Sam-Cho(三焦) and the circulation of Ki-Hyeol(氣血), the balance of Uem-Yang(陰陽) because the position of the Kwan-Pulse(關脈) came out after the time of .

• Korean Journal of Plant Resources
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• v.5 no.1
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• pp.57-68
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• 1992

The effects of various kind and amount of nitrogen fertilizers on the plant grorth. physiological , yield and extracts. ligustilide, butylidene phthalide contents of curdsdrug "Tou-ki" (AnTelica acutiloba Kitagawa) were investigated in 1989. Five plots variouskind of nitrogen fertilizers. Namely, no nitrogen, urea. ammonium nitrate, ammoniumchloride and control plot of ammonium sulfate. The other, by providing five plotsdifferent composed ratio of nitrogenous fertilizers. containing no nitrogen (No. o) .0.5-fold nitrogen (No s), control plot of 1.0-fold nitrogen(Nl.o). 1.5-fold nitrogen(Nl s)and 2.0-fold nitrogen Na. o), but nitogen was used the ammonium sulfate. The results showedthat the crude drug "Tou-ki" can ammonium chloride be produced in good yield, displayingboth good plant growth and remarkable physiologically-active conditions, and it can beproduced such that the extracts is maximized. Additionally, using methods of gaschromatography (GC) , it was established that ligustilide and butylidene phthalide, majorcomponents in the crude drug was recovered in a good yield from the fully grown plants.The other, the plant growth, the physiologically-active, the weight of whole plant, theyield of extracts and ligustilide, butylidene phthalide were seen to be best at the plotof 2.0-fold nitrogen and according to the increase or decrease of nitrogen decreasedgradually. Therefore. about 2 fold of standard quantity seems to be the most suitablequantity of nitrogen for "Tou-ki" cultivation .uot;Tou-ki" cultivation .ion .

• The Journal of Korean Obstetrics and Gynecology
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• v.28 no.1
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• pp.167-174
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• 2015

Objectives: This study is to evaluate the effect of KI06 acupuncture point in the first trimester vaginal bleeding of a threatened abortion patient. Methods: A patient of threatened abortion was treated consequently with KI06 acupuncture point, and the result was inspected and evaluated using sono. Results: After consequent 4 times KI06 acupuncture point treatments, amount and frequency of bleeding in a patient of threatened abortion decreased to 80%, 50%, 20%, 10%. after more treatment the first trimester vaginal bleeding was improved completely. Conclusions: Treatment of KI06 acupuncture point in a threatened abortion patient was effective and further study is needed.

• Parasites, Hosts and Diseases
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• v.41 no.3
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• pp.147-154
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• 2003

Toxoplasma gondii tachyzoites were isolated from the blood of an ocular patient, and have been successfully passaged in the laboratory, for over a year, by peritoneal inoculation in mice. The isolated parasite was designated the Korean Isolate-1 (KI-1) and its characteristics were compared with those of the RH strain, a well-known virulent strain originating from a child who suffered from encephalitis. The morphology, pathogenicity, infectivity and cell culture characteristics of the KI-1 were similar to those of the RH strain. Both RH and KI-1 antigens were detected by an anti-T gondii monoclonal antibody (mAb), Tg563, against the major surface protein SAG1 (30 kDa), whereas no reaction was observed against an anti-Neospora caninum mAb, 12B4. The KI-1 was confirmed as an isolate of T. gondii. A long-term laboratory maintenance and characterization of a local T gondii isolate is reported for the first time in the Republic of Korea.

• Korean Journal Plant Pathology
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• v.11 no.3
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• pp.238-244
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• 1995

Severity of panicle blast disease on the leading cultivars of rice was investigated at nine locations of Korea during summer in 1993 with frequent raining and low temperature conditions. Incidence of panicle blast was 26% on Jinmibyeo, 23% on Chuncheongbyeo and 40% on Odaebyeo. Race distribution of Pyricularia grisea was examined from 1993 to 1994. A total of 1,098 isolates of the fungus obtained from the blast nurseries and framers; fields were screened using Korean differential varieties. Twenty one races were identified in 1993 and 19 races in 1994. KI-181, KJ-103, KJ-104, KI-241 and KI-209 were identified as new races, and KJ-301 (15%), KJ-201 (13%), KJ-105 (12%) and KI-409 (12%) were major races during 1993 and 1994. Race KI-197, which has a wide spectrum of virulence on rice cultivars, was isolated in a ratio of 8.3% and evenly distributed in the whole country. Some of the major and newly identified races during 1993∼1994 were used for spray-inoculation on leading cultivars and differential varieties in a greenhouse. We found that most of the cultivars were resistant to the major races, KJ-301 and KI-409, but were very susceptible to the new races, KI-241, KI-209, KI-181 and KJ-103.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.5
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• pp.3197-3203
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• 2013

Background: microRNAs (miRNAs) that regulate proliferation, invasion and metastasis are considered to be the principal molecular basis of tumor heterogeneity. Breast cancer is not a homogeneous tissue. Thus, it is very important to perform microarray-based miRNA screening of tumors at different sites. Methods: Breast tissue samples from the centers and edges of tumors of 30 patients were classified into 5 clinicopathological subtypes. In each group, 6 specimens were examined by microRNA array. All differential miRNAs were analyzed between the edges and centers of the tumors. Results: Seventeen kinds of miRNAs were heterogeneously distributed in the tumors from different clinicopathological subtypes that included 1 kind of miRNA in Luminal A and Luminal B Her2+ subtypes, 4 kinds in Luminal A and Her2 overexpression subtypes, 6 kinds in Luminal B Ki67+ and Luminal B Her2+ subtypes, 2 kinds between Luminal B Ki67+ and triple-negative breast cancer (TNBC) subtypes, 2 kinds between Luminal B Her2+ and TNBC subtypes, and 2 kinds between Luminal B Ki67+, Luminal B Her2+, and TNBC subtypes. Twenty kinds of miRNAs were homogenously distributed in the tumors from different clinicopathological subtypes that included 6 kinds of miRNAs in Luminal B Ki67+ and Luminal B Her2+ subtypes, 1 kind in Luminal B Ki67+ and Her2 overexpression subtypes, 10 kinds between Luminal B Ki67+ and TNBC subtypes, 2 kinds in Luminal B Her2+ and TNBC subtypes, and 1 kind between Luminal B Ki67+, Luminal B Her2+, and TNBC subtypes. Conclusions: A total of 37 miRNAs were significantly distributed in tumors from the centers to edges, and in all clinicopathological subtypes.

• Korean Journal of Head & Neck Oncology
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• v.25 no.2
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• pp.123-127
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• 2009

Objectives : The aim of this study was to investigate immunohistochemical expression of CK7, CK19, CK20, SMA and Ki-67 in Adenoid cystic carcinoma(ACC) of the Head and Neck. Material and Methods : Sixteen patients who were treated in Chungbuk National University Hospital from 1992 to 2004, were included in this study. Ten ACCs, 3 MECs, 1 Salivary duct carcinoma, 1 Adenocarcinoma(NOS), and 1 cacinoma ex pleomorphic adenoma were analyzed immunohistochemically for CK7, CK19, CK20, SMA, and Ki-67. Results : CK7 was expressed in 100% of the adenoid cystic carcinoma and 75% of the other tumors. CK19 was expressed in 75% of the adenoid cystic carcinoma and 100% of the other tumors. CK20 was not expressed in all tumors. SMA was expressed in 88.9% of the adenoid cystic carcinoma and not expressed in the other tumors. Ki-67 was expressed in low level in the adenoid cystic carcinoma. Conclusion : The Ki-67 index could explain the natural course of tumor. Immunohistochemistry of CK7, CK19, CK20, SMA and Ki-67 expression in Adenoid cystic carcinoma may provide useful information to diagnosis.

• Korean Journal of Acupuncture
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• v.37 no.1
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• pp.37-45
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• 2020

Objectives : Mitochondria are typically known as intracellular double membrane-bound structures that supply energy for intracellular metabolism including Krebs cycle and beta-oxidation. Also, acupuncture has been known to stimulate the flow of energy. To explore the effect of acupuncture on the mitochondrial respiratory chain activities in rat's heart and kidneys, the activities of mitochondrial respiratory chain complexes I to IV were observed. Methods : The rats were divided into 11 groups; Normal (no acupuncture treatment and under anesthesia for 10 min), heart meridian five-transport-points (acupuncture treatment at HT9, HT8, HT7, HT4 and HT3 under anesthesia for 10 min), and kidney meridian five-transport-points (acupuncture treatment at KI1, KI2, KI3, KI7 and KI10 under anesthesia for 10 min). All rats were sacrificed and the heart and kidneys were examined for the changes of respiratory chain activities. Results : Acupuncture at HT7 increased the activity of succinate dehydrogenase; acupuncture at KI2 increased the activity of ubiquinol cytochrome C oxidoreductase; and acupuncture at HT9, HT8, HT3 and KI1 increased activities of cytochrome C oxidase. Conclusions : Acupuncture assists mitochondrial repiratory chain activity via the Cytochrome C oxidase signaling pathway in heart and kidney of rats.

• Korean Journal of Acupuncture
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• v.21 no.1
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• pp.1-14
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• 2004

Objectives : This research was performed to investigate the effect of acupuncture at the $KI_2\;KI_{10}\;HT_8\;HT_3$, on Aquaporin-2(AQP2) expression related with the renal functions in rats. Methods : Acupuncture was performed during 100-seconds, 6-times, at 150-seconds intervals under anesthesia in rats. We observed rats' mean arterial pressure(MAP), heart rate(HR), renal sympathetic nerve activity(RSNA) during acupuncture and AQP2 expression by western blot method and atrial natriuretic peptide(ANP), renin, norepinephrine of plasma after decapitation. Results : The AQP2 expression was significantly increased in $HT_8$ group, but decreased in $KI_{10}$ group. Average MAP during 6-times acupuncture was significantly increased in $HT_8$ group. Average HR was significantly increased in $HT_8$ group, Average RSNA was increased in $KI_{10}$ group, but that was marginally increased in $KI_{10}$ group. Plasma renin concentration was increased in $KI_2,\;HT_3$, groups. Plasma ANP show a tendency to decrease in $KI_10\;HT_3$ groups, increased in $KI_2,\;HT_3$ but not significant. Plasma norepinephrine concentration was significantly decreased in $KI_{10},\;HT_3$ groups. Conclusions : These results suggested that acupuncture at $HT_8$ activate renal function to reuptake, but $KI_{10}$ show a decline on effect of AQP2 expression, blood pressure, nerve activity and renin.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1993.05a
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• pp.89-89
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• 1993

The laryngeal epithelial cell kinetics of 26 laryngeal lesions(invasive squamous cell carcinoma 14, epithelial hyperplasia 5, laryngeal nodule 7) were studied by immunehistochemical analysis with the monoclonal antibody Ki-67, which reacts with nuclear antigen in proliferating cells using paraffin embedded tissue. For DNA analysis, touch implint with fresh biopsy specimens were stained with feulgen and analyzed by image analyzer in 22 cases. 1) The proportion of Ki-67-positive cells were 32.65$\pm$ 11.59% in invasive squamous cell ca, 20.14$\pm$3.38% in epithelial hyperplasia lesion and 11.66$\pm$3.02% in laryngeal nodule. 2) DNA aneuploidy was found in 7 cases of 10(70%) invasive squamous cell carcinomas, 2 cases of 5(40%) epithelial hyperplasia lesions and all cases of laryngeal 3) Proliferation index(S phase+G2/M phase) show 23.42$\pm$11.33% in squamous cell carcinoma, 13.09$\pm$ 10.90% in epithelial hyperplasia lesion and 4.50$\pm$1.19% in laryngeal nodule. As the results, measuring the DNA content from touch imprint method together positivity of Ki-67 antibody from the microtissue during the laryngeal microscopic surgery, cell kinetics can be assessed as an effort of deciding the prognosis and provide a key to the management of precancerous lesions.