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김신,음종혁,이애련,서수정,김주미,김주영,황보민 大韓小兒齒科學會 1994 大韓小兒齒科學會誌 Vol.21 No.2
The autotransplantation procedure were performed for the cases with impacted maxillary anterior teeth, which were thought unrealistic by the treatment with surgical exposure and orthodontic traction into the arches. The results were as follow : 1. As the treatment with autotransplantation is the last resort, the case indicated should be selected cautiously by adequate case analysis. 2. In order to reduce postoperative complication, damages to periodontal ligaments and adjacent bony structures should be minimized by conservative surgical procedures. 3. After autotransplantation procedures, postoperative endodonic treatment and continuous follow-up check with clinical and radiographic examination should be followed. Although the autotransplantation procedure is not the treatment of choice in most cases, it was thought to be a good alternative in certain cases when orthodontic treatment is unrealistic with continuous study to overcome the handicaps.
신은애 ( Eun Ae Shin ),강은지 ( Eun Ji Kang ),장은미 ( Eun Mi Chang ),차영주 ( Young Ju Cha ),전시원 ( Si Won Jeon ),이수윤 ( Soo Yoon Lee ),이사라 ( Sa Ra Lee ),주웅 ( Woong Ju ),김승철 ( Seung Cheol Kim ) 대한산부인과학회 2008 Obstetrics & Gynecology Science Vol.51 No.5
Paratubal cysts come from paraovarium of the broad ligament between the fallopian tube and ovary. Overall, these cysts constitute 10% of all adnexal masses and are commonly incidental findings upon surgical exploration for other reasons. They more commonly occur in women between 30 and 40 years of age. We report two cases of rapidly growing, huge paratubal cysts in young women, which are presented with brief review of literature.
Mulberry and Peppermint Leaves Mixing Ratio Optimization for Skin Beauty
Shin-Young Lee,Min-Ju Kim,Ae-Jung Kim 한국피부과학연구원 2021 아시안뷰티화장품학술지 Vol.19 No.3
목적: 본 연구는 뽕잎과 페퍼민트잎의 생리활성 평가를 실시하여 최적 혼합비율을 찾고, 이를 통해 inner beauty 소재 및 화장품 소 재로의 이용가치를 규명하고자 하였다. 방법: 뽕잎과 페퍼민트잎의 혼합비율 최적화를 위해 뽕잎과 페퍼민트잎 혼합 시료의 total polyphenol 함량, total flavonoid 함량, DPPH radical 소거능, ABTS radical 소거능, tyrosinase 저해활성, elastase 저해활성을 측정 하였다. 결과: 뽕잎과 페퍼민트잎 혼합 시료의 total polyphenol 함량은 최대 46.58 mg TAE/g, total flavonoid 함량은 최대 45.54 mg QE/g, DPPH radical 소거능과 ABTS radical 소거능은 각각 최대 74.18%, 40.60%였다. Tyrosinase 저해 활성과 elastase 저 해 활성은 각각 최대 67.46%, 35.01%였다. 흥미구간 내 항산화 활성과 tyrosinase 저해 활성이 최대로 발현된 뽕잎과 페퍼민트잎 의 혼합 비율은 뽕잎이 1.49 g, 페퍼민트잎이 0.75 g이었다. 실험구간 내 항산화 활성과 tyrosinase 저해 활성이 최대로 발현된 뽕잎 과 페퍼민트잎의 혼합 비율은 뽕잎이 1.79 g, 페퍼민트잎이 0.80 g이었다. 항산화 활성과 elastase 저해 활성이 최대로 발현된 뽕잎 과 페퍼민트잎의 혼합 비율은 뽕잎이 1.11 g, 페퍼민트잎이 0.75 g이었다. 결론: 본 연구 결과로 뽕잎과 페퍼민트잎의 항산화 활성, tyrosinase 및 elastase 활성 억제 효능의 우수성을 규명하고, 최적 혼합 비율도 도출할 수 있었다. 이를 통해 inner beauty 소재 및 화장품 소재로써 이용가치가 높을 것으로 판단된다. Purpose: This study aims to determine the optimal mixing ratio of mulberry and peppermint leaves and evaluates their biological activities to identify whether the estimated ratio is suitable for use in inner beauty and cosmetic ingredients. Methods: Total polyphenol and flavonoid contents, 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS) radical scavenging activities, and tyrosinase and elastase inhibition activities were measured to optimize the mixing ratio of mulberry and peppermint leaves. Results: The mixture of mulberry and peppermint leaves showed a total polyphenol content of up to 46.58 mg TAE/g, a total flavonoid content of up to 45.54 mg QE/g, and DPPH and ABTS radical scavenging activities of up to 74.18% and 40.60%, respectively. Tyrosinase and elastase inhibition activities were up to 67.46% and 35.01%, respectively. In the interest section, the maximum antioxidant and tyrosinase inhibitory activities were obtained at a mulberry:pepperint mixing ratio of 1.49:0.75 (g:g). In the experimental section, the maximum antioxidant and tyrosinase inhibitory activities were obtained at a mulberry:pepperint mixing ratio of 1.79:0.80 (g:g). Further, the maximum antioxidant and elastase inhibitory activities were obtained at a mulberry:pepperint mixing ratio of 1.11:0.75 (g:g). Conclusion: This study determined the superiority of the antioxidant activity, tyrosinase and elastase activity inhibition efficacies, and optimal mixing ratios of mulberry and peppermint leaves. Based on our findings, we believe that mulberry and peppermint leaves at an optimal mixing ratio will have considerable use as inner beauty and cosmetic ingredients.
The Study of Seunggal-tang Gamibang on the Anti-allergy Effects
Ju, Bong-Hyun,Lyu, Sun-Ae,Ko, Woo-Shin,Kim, Own-Il,Lee, Seung-Yeon The Association of Korean Oriental Pediatrics 2007 대한한방소아과학회지 Vol.21 No.2
Objectives The purpose of this study is to investigate effects of Seunggal-tang gamibang (SGT) on the PMA plus A23187-induced RBL-2H3 cells. Methods The effect of SGT on ${\beta}$ -hexosamonidase release, passive cutaneous anaphylaxis, $TNF-{\alpha}$ production and IL-4 secretion was studied. Results SGT inhibited the release of ${\beta}$ -hexosamonidase in RBL-2H3, without affecting cell viability. The passive cutaneous anaphylaxis (PCA) was inhibited by the SGT. Moreover SGT also reduced production of $TNF-{\alpha}$ and secretion of IL-4 in a dose-dependent manner. Conclusions SGT has anti-allergy effects on the RBL-2H3 cells.
Shin, Hyun Joo,Jeon, Byeong Tak,Kim, Jungmee,Jeong, Eun Ae,Kim, Myeung Ju,Lee, Dong Hoon,Kim, Hyun Joon,Kang, Sang Soo,Cho, Gyeong Jae,Choi, Wan Sung,Roh, Gu Seob Springer 2012 Journal of neural transmission Vol.119 No.6
<P>Calcineurin (CaN)-mediated excitotoxicity impairs 관-aminobutyric acid (GABA) transmission and induces neuronal apoptosis. Ca(2+)-dependent K(+)-Cl(-) cotransporter 2 (KCC2) participates in GABAergic inhibitory transmission. However, the mechanism by which CaN mediates GABA receptor-mediated KCC2 in seizures is not fully understood. In the present study, we investigated the altered expression of KCC2 and the effects of the CaN inhibitor FK506 on KCC2 expression in the mouse hippocampus following kainic acid (KA) treatment. FK506 was injected twice 24 h and 30 min before KA treatment and then mice were treated with KA and killed 2 days later. FK506 had anticonvulsant effect on KA-induced seizure activities. CaN cleavage was evident in the hippocampus 24 h after KA treatment. FK506 pretreatment blocked the truncation of CaN in the KA-treated hippocampus. Cresyl violet and TUNEL staining showed that FK506 prevented KA-induced hippocampal cell death. In particular, Western blot analysis showed that KCC2 expression was time dependent, with a peak at 6 h and a return to decreased levels at 48 h, whereas FK506 pretreatment inhibited the KA-induced decrease in KCC2 expression in the hippocampus. Immunofluorescence showed that FK506 pretreatment protected the loss of inhibitory GABAergic KCC2-expressing neurons following KA treatment. Taken together, these results provide evidence that altered KCC2 expression may be associated with Ca(2+)-mediated seizure activity and indicate that neuron-specific KCC2 may be involved in neuroprotection after seizures.</P>
ALLIUM TUBEROSUM IMPROVES HEPATIC STEATOSIS VIA INHIBITION OF HISTONE ACETYLATION
Shin, Eun Ju,Choi, Hyo-Kyoung,Hur, Haeng Jeon,Park, Jae Ho,Sung, Mi Jeong,Lee, Ae sin,Hur, Jin-Young,Kim, Myung Sunny,Um, Soo-Jong,Hwang, Jin-Taek NEW CENTURY HEALTH PUBLISHERS 2017 Current topics in nutraceutical research Vol.15 No.1
Shin, Jae-Min,Kang, Ju-Hyung,Lee, Seoung-Ae,Park, Il-Ho,Lee, Heung-Man SAGE Publications 2017 American journal of rhinology & allergy Vol.31 No.2
<P>Purpose: Doxycycline has antibacterial and anti-inflammatory effects, and it also suppresses collagen biosynthesis. This study aimed to confirm the effects and mechanism of doxycycline on transforming growth factor (TGF) beta 1 induced epithelial-mesenchymal transition and cell migration in A549 and primary nasal epithelial cells. Methods: A 3-(4,5-dimethylthiazol-2yl)-2,5-diphenyl-tetrazolium bromide assay and phalloidin-fluorescein isothiocyanate staining were used to evaluate cytotoxicity and cellular morphologic changes. Western blot and immunofluorescence staining were used to determine the expression levels of E-cadherin, vimentin, alpha-smooth muscle actin, fibronectin, phosphorylated Smad2/3, and mitogen-activated protein kinases. Scratch and transwell migration assays were used to assess cellular migration ability. Results: Doxycycline (0-10 mu g/mL) had no significant cytotoxic effects in A549 and primary nasal epithelial cells. Increased expression of mesenchymal markers, including vimentin, alpha-smooth muscle actin, and fibronectin in TGF beta 1 induced A549 cells were downregulated by doxycycline treatment. In contrast, E-cadherin expression was upregulated in TGF beta 1 induced A549 cells. An in vitro cell migration assay showed that doxycycline also inhibited the ability of TGF beta 1 induced migration. Doxycycline treatment suppressed the activation of Smad2/3 and p38, whereas its inhibitory effects were similar to each element-specific inhibitor in A549 and primary nasal epithelial cells. Conclusion: Doxycycline inhibited TGF beta 1 induced epithelial-to-mesenchymal transition and migration by targeting Smad2/3 and p38 signal pathways in respiratory epithelial cells.</P>