• Title/Summary/Keyword: Hwang Jin I

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A STUDY ON GO-HWANG(膏盲) AND GO-HWANG-SU(膏盲兪) (고맹(膏盲)과 고맹유(膏盲兪)에 관(關)한 문헌적(文獻的) 고찰(考察))

  • So, Jae-jin;Lee, Yun-ho;Kim, Chang-hwan
    • Journal of Acupuncture Research
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    • v.20 no.5
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    • pp.28-37
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    • 2003
  • Objective & Methods: In order to ascertain the names. locations. the way of getting acu-point and indications for moxibustion about Ko-Hwang(膏盲) and Go-Hwang-Su(膏盲兪). I have translated the text for Ko-Hwang(膏盲) and Go-Hwang-Su(膏盲兪) collected in several relative classical books. and performed literal investigation about it. Through the study, the following results are obtained. Results & Conclusions: 1. The two words Go(膏) and Hwang(盲) have different concepts each other originally. and Go-Hwang(膏盲) is the abbreviation of the words "Upon the Hwang(盲), Under the Go(膏)", which means "A gap of Heart and diaphragm" that is under the heart and on the diaphragm 2. Go-Hwang-Su(膏盲兪) is the acu-point which can treat the diseases located in the gap of Go(膏) and Hwang(盲), so they must not be named as Go-Hwang(膏盲) or Go-Hwang-Hyui(膏盲穴). 3. The origination of Go-Hwang-Su(膏盲兪) is speculated as the interval of Hwang-Bo-Mil(皇甫謐) and Son-Sa-Mak(孫思邈). And I think it had been created by Son-Sa-Mak(孫思邈) up to now. 4. The words "Four ribs and Three spaces(四肋三間)" those are founded in the text of The Entrance of Medicine(醫學入門) and The Great Success on Acupuncture and Moxibustion(針灸大成) are either the words those had been quoted from The Bible of Helping Life by Acupucture and Moxibustion(針灸資生經) in wrong way. or the misunderstanding of the original mind of Son-Sa-Mak(孫思邈) as being quoted in the text. So you should know it exactly as Son-Sa-Mak(孫思邈) had said. 5. When you search the acu-point Go-Hwang-Su(膏盲兪), you must pull the arms of patients forwardly to reveal the acu -point. because it is covered by the scapula in normal posture. 6. The indications for the use of Go-Hwang-Su(膏盲兪) are same as mentioned in this study. And it can grow the Yang-Gi(陽氣) more prosperous.

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Evaluation of 300kJ Capacitor Bank Module for High Current Pulse Shaping (대전류 펄스 성형을 위한 300kJ급 커패시터뱅크 모듈의 특성 평가)

  • Hwang, Dong-Won;Lee, Hong-Sik;Jin, Yun-Sik;Cho, Chu-Hyun;Kim, Jong-Soo;Rim, Geun.Hee;Park, Won-Zoo;Kim, Jin-Sung;Jung, Jae-Won;Chu, Jeung-Ho
    • Proceedings of the KIEE Conference
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    • 2000.07c
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    • pp.2086-2088
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    • 2000
  • Key elements of in the development Electro-Thermal-Chemical propulsion (ETC) are high current pulse shaping, switching and storage bank device with high energy density 300kJ pulse power capacitor bank module for ETC application is designed and fabricated. The tested result are described.

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Effects of human collagen α-1 type I-derived proteins on collagen synthesis and elastin production in human dermal fibroblasts

  • Hwang, Su Jin;Kim, Su Hwan;Seo, Woo-Young;Jeong, Yelin;Shin, Min Cheol;Ryu, Dongryeol;Lee, Sang Bae;Choi, Young Jin;Kim, KyeongJin
    • BMB Reports
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    • v.54 no.6
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    • pp.329-334
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    • 2021
  • Collagen type I is the most abundant form of collagen in human tissues, and is composed of two identical α-1 type I chains and an α-2 type I chain organized in a triple helical structure. A previous study has shown that human collagen α-2 type I (hCOL1A2) promotes collagen synthesis, wound healing, and elastin production in normal human dermal fibroblasts (HDFs). However, the biological effects of human collagen α-1 type I (hCOL1A1) on various skin properties have not been investigated. Here, we isolate and identify the hCOL1A1-collagen effective domain (CED) which promotes collagen type I synthesis. Recombinant hCOL1A1-CED effectively induces cell proliferation and collagen biosynthesis in HDFs, as well as increased cell migration and elastin production. Based on these results, hCOL1A1-CED may be explored further for its potential use as a preventative agent against skin aging.

Protection by Methanol Extract of Longan (Dimocarpus Longan Lour.) Peel against Kainic acid-Induced Seizure

  • Jo, Young-Jun;Eun, Jae-Soon;Kim, Hyoung-Chun;Cho, Hwang-Eui;Lee, Mi-Kyeong;Hwang, Bang-Yeon;Hong, Jin-Tae;Moon, Dong-Cheul;Oh, Ki-Wan
    • Natural Product Sciences
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    • v.16 no.2
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    • pp.99-106
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    • 2010
  • This experiment was undertaken to investigate whether methanol extract of fruit peel of Dimocarpus longan Lour. (MEFL) protects against kainic acid (KA)-induced seizure. Oral administration of MEFL (1, 2 and 4 mg/kg) increased KA (50 mg/kg)-induced survival rate and latency of convulsion onset, and deceased seizure scores and weight loss induced by intraperitoneal (i.p) injection of KA in mice. In addition, MEFL protected against cell death in the hippocampus of rat brain after KA-administration as analyzed by using TUNEL assay in rats. MEFL also significantly blocked seizure-form of electroencephalogram (EEG) power spectra induced by KA in rats. MEFL also inhibited elevation of [$Ca^{2+}$]i and increased [$Cl^-$]i induced by KA in cultured neuronal cells. Therefore, it is suggested that MEFL protects against seizure induced by KA, decreasing [$Ca^{2+}$]i.