• Journal of the Korean Magnetic Resonance Society
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• v.17 no.1
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• pp.30-39
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• 2013

Immortalization-upregulated protein-1 (IMUP-1) genes have been cloned and are known to be involved in SV40-mediated immortalization. IMUP-1 gene is highly expressed in various cancer cell lines and tumors, suggesting the possibility that they might be involved in tumorigenicity. Previously, there were several problems for overexpression of IMUP-1 in bacterial expression systems including low solubility and aggregation due to unstructured property. To investigate the structural properties, it is necessary to obtain lots of pure and soluble proteins. Accordingly, the co-expression systems of bacterial chaperone proteins, GroEL-GroES, were used to increase solubility of IMUP-1. From the analysis of NMR and CD experiment data, it is suggested that the protein adopt typical the random coil properties in solution.

• Clinical and Experimental Reproductive Medicine
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• v.36 no.3
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• pp.163-174
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• 2009

Objectives: Members of the immortalization-upregulated protein (IMUP) family are nuclear proteins implicated in SV40-mediated immortalization and cellular proliferation, but the mechanisms by which their expression is regulated are still unknown in placenta. To investigate to expression and functions of IMUPs in placenta, we conducted to compare IMUPs expression in normal and preeclamptic placenta tissues and analyzed the function of IMUP-2 in HTR-8/SVneo trophoblast cells after IMUP-2 gene transfection. Methods: The expression of IMUPs was analyzed in placental tissues from the following groups of patients (none underwent labor): 1) term normal placenta (n=15); 2) term with preeclamptic placeneta (n=15); and 3) pre-term with preeclamptic placenta (n=11) using semi-quantitative RT-PCR, RNA in situ hybiridization, immunohistochemistry, and Western blot. In order to evaluate the function of IMUP-2 in HTR-8/SVneo trophoblast cells, IMUP-2 plasmids were transfected into HTR-8/SVneo trophoblast cells for 24 hours. Results: We observed that IMUPs are mainly expressed in the syncytiotrophoblasts and syncytial knot of placental villi. The expression of IMUP-1 was not differences between normal and preeclamptic placenta tissues. However, IMUP-2 expression was significantly higher in preterm preeclamptic placenta tissues than in normal placenta tissues without labor (p<0.001). Furthermore, we confirmed overexpression of IMUP-2 induced apoptosis in HTR-8/SVneo trophoblast cells through up-regulation of pro-apoptotic proteins. Conclusions: These results suggest that the expression of IMUP-2 is involved in placental development as well as increased IMUP-2 expression is associated with preeclampsia through the inducing of trophoblast apoptosis.

• Proceedings of the Zoological Society Korea Conference
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• 2001.04a
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• pp.87-87
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• 2001

No Abstract, See Full Text

• Journal of Haehwa Medicine
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• v.14 no.1
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• pp.59-65
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• 2005

One case of patient with adult polycystic kidney disease was reported in this clinical study. After the study, the results were as follows: The adult polycystic kidney disease(APCK) is inheritant disease in which cysts are distributed throught the cortex and medulla of both kidneys. It belongs to Hematuria in oriental medicine field. For this patient, it was effective to appliment acupuncture Hap-kok, Kok-chi, Oe-gwan, Chok-samni, Chok-imup, Sam-umgyo, Su-bun, Tae-chung and Hae-gye showed a great effect on decreasing the pain and increasing the volume of urine. For this patient, it was effective to dispense Gamiwuiryungtang(加味胃苓湯), Ohryungsan(五苓散) and Chungsimyeonjaeum(淸心蓮子飮), Dosubokryungtang(導水茯苓湯).

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.4
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• pp.969-979
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• 2003

Gamisoamsan is a prescription originated in Soamsan which is known as an anti-cancer remedy in the traditional Korean Medicine. To enhance the synergic effects of anti-cancer activity of Soamsan, this study reconstituted the original components of Soamsan with a slight modification and produced a novel herbal remedy, namely Gamisoamsan. To investigate the effects of Gamisoamsan on anti-cancer reaction, I studied the effects of Gamisoamsan on angiogenesis via chorioallantoic membrane (CAM) assay, corneal neovascularization assay and the effects on expression of growth factor which are VEGF, TGF-β, bFGF and IMUP-1. Anti-cancer effects of Gamisoamsan was also abserved through hematological parameters, tumor volume and survival rate in mice. Gamisoamsan inhibited embryonic angiogenesis of blood vessels in CAM assay and inhibited neovascularization of ral cornea. Gamisoamsan reduced cell proliferation in HT1080 cells and IC50 was 2.18 ㎎/㎖ Gamisoamsan reduced the expression of VEGF, TGF-β, bFGF and IMUP-1 which was known as vascular growth factor and this effects of Gamisoamsan was predominant than VP-16. The treatment of Gamisoamsan decreased the CT-26 cell inoculated-tumor volume in mice colon adenocarcinoma and increased mice survival which was inoculated CT-26 cells. The results of the present study suggest that Gamisoamsan extracts has a potential anti-tumor activity and may be an useful remedy to prevent and/or treat cancer.

• Journal of Haehwa Medicine
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• v.13 no.2
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• pp.251-258
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• 2004

Two cases of in patients with diabetic peripheral neuropathy were reported in this clinical study. After the study, the results were as follows: 1. Diabetic peripheral neuropathy was occurred with both insulin dependent diabetic mellitus(IDDM) patients, long and short durations, and non insulin dependent diabetic mellitus(NIDDM) patients. However, the degree of subjective symptom was stronger with the former patients. 2. Non insulin dependent diabetic mellitus(NIDDM) patients on dosage of Gamisamultang (加味四物湯) showed remarkable decrease of duration of illness and pain; however, plantar causalgic pain was unremarkable. In contrast to non insulin dependent diabetic mellitus(NIDDM) patients, long duration of insulin dependent diabetic mellitus(IDDM) patients showed remarkable decrease of plantar causalgic pain: however, pain decreased unremarkably. 3. The general treatment of diabetic patients was the control of blood glucose level; however it seemed to be no effect on the degree of subjective symptom. When patients were treated with acupuncture, followed by electropucture, on Palpung(八風), Taechung(太衝:Liv3), Chok-imup(足臨泣: Gb41), Hyonjong(縣鐘 : G39), Sungsan(承山 : B57), Chok-Samni(足三里 : S36), and Yangnungchon(陽陵泉 : G34) showed a great effect on decreasing the pain.

• Journal of Haehwa Medicine
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• v.13 no.2
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• pp.147-168
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• 2004

Objectives & Methods: We investigated 36 books to study etiology, pathology and acupuncture & Moxibustion treatment of Gak-Gi Result and Conclusion 1. Gak-Gi is a disease of legs. In the past, it was called Wan-poong(緩風) or Gueol(厥). Currently it is divided into two kinds; the Seup-Gak-Gi(Damp Gak-Gi) in which the legs swell; The Gun-Gak-Gi(Dry Gak-Gi) in which the legs do not swell. 2. Gak-Gi may be caused by exogenous wind, coldness, dampness and Excess of phlegm or damp-heat. It also can be caused by weakness of vital energy(Myungmoon fire;命門火), kidney Yin deficiency and vital energy deficiency in the Stomach and Spleen. 3. Gak-Gi-Pal-Hyul(Eight acupoints for Gak-Gi; 脚氣八穴) are GB31(Poonsi; 風市), ST32(Bok-to; 伏兎), ST35(Dok-bi; 犢鼻), Nae-seul-an(Extra point; 內膝眼), ST36(Chok-samni; 足三里) ST37(Sang-goho; 上巨虛) ST39(Hagoho; 下巨虛) GB41 (Choc-imup; 足臨泣) 4. Treatment plans for Gak-Gi are removing the exogenous wind, coldness and dampness, regulating meridians, alleviating the pain and swelling, more importantly, tonifying vital energy and nourishing Spleen and Stomach. 5. Three out of Eight acupoints for Gak-Gi, ST36(Chok-samni; 足三里), ST37(Sang-goho; 上巨 虛), ST39(Hagoho; 下巨虛) are Lower sea points of Fu organs( Stomach, Large Intestine, Small Intestine). Five out of Eight acupoints for Gak-Gi, ST32(Bok-to; 伏兎), ST35(Dok-bi;犢鼻) are onthe Stomach meridian, and Nae-seu1-an(Extra point; 內膝眼) is on the Spleen meridian. This result indicates that regulation of Middle-cho(中焦) is important in the treatment for Gak-Gi.

• Journal of Acupuncture Research
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• v.17 no.3
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• pp.10-24
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• 2000

1. Objectives : Millions of people throuout the world are affected by some form of dry eye disorder. I made researches for more effective treatments for dry eye. 2. Methodes : I refered to occidental and oriental medical records. 3. The results were as follows : Common symptoms of dry eye are dryness, burning, irritation, grittiness, itching, fatigue of eye, photophobia, congestion, mattering and tear. Treatments of dry eye are to clear away heat and fire, remove dampness, replenish Um and promote production of body fluid, tonify the blood and replenish Ki. Acupunctre and moxibustion therapy of dry eye are as follows: Very busy points of traditional regular acupuncture are Sangsong, Chanjuk, Sajukkong, Chongmyong, Sabaek, Tongjaryo, Taeyang, Pungji, Tuimup, Paekoe, Un-gyo, Chonjong, Hapkok, Yangbaek, Kansu, Yanggye, Imup, Chok-samni, Taechung, Kwangmyong, Yang-gok, Uihui, Chohae, Haenggan. Less busy points of it are Oyo, Kuhu, Sungup, Konmyong, Konmyongl, Konmyong2, Sangmyong, SanghaChongmyong, Shinmyong, Osang, Shinjong, Yonghyang, Yaemyong, Chon-yu, Chon-ju, Kwallye, Naebi, Noeho, Tuyu, Mokchang, Ponshin, Shinhoe, Yepung, Okchim, Pungbu, Kokchon, Kollyun, Nae-gwan, Tae-nung, Samumgyo, Sokolkong, Shinsu, Um-gyo, Igan, Chongok, Choktaek, Kyonjungsu, Kokchi, Kongchoe, Kyuum, Kihae, Taekolkong, Taedon, Pino, Pisu, Sabong, Samgan, Kokchi, Shinmun, Shinmaek, Shimsu, Yangno, Aengmun, Yolgyol, Oegwan, Wijung, Chang-gan, Chungjo, Chungdo, Chigu, Chium, Chollyo, Tongni, Pungmun, Haryom. Very busy points of ear-acupuncture are Kan, Bi, Shin, An, Less busy points of it are Shim, Pye, Naebunbe, Mok1, Mok2, Shinmun, Ichom. Useful points of bleeding by needle are Taeyang meridian, Yangmyong meridian, Chono, Chonjong, Paekoe, Sangsong, Chanjuk, Sajukkong, nasal cavity. Useful points of moxibustion are Inchung, Huaryo, Shinchu, Pungmun, Kansu, Shimsu, Kokchi, Kongchoe, Sohae.