Search Results

1.Tissue reactions to implanted intracanal medicaments in rats.

Miri KIM ; Byunghyun KIM ; Wonkyung KIM

Journal of Korean Academy of Conservative Dentistry 2004;29(1):23-29

2.A Case of Lichen Planus Occurred on Lower Leg and Foot Following Blaschko's Lines.

Jung Eun SEOL ; Do Hyeong KIM ; Wonkyung LEE ; Hyojin KIM ; Ho Suk SUNG

Korean Journal of Dermatology 2016;54(1):77-78

8.A Case of Primary Cutaneous Marginal Zone B-cell Lymphoma Showing Monoclonal Rearrangement in Immunoglobulin Light Chain Gene.

Hyojin KIM ; Wonkyung LEE ; In Ho PARK ; Jung Eun SEOL ; So Young JUNG ; Ja Young LEE ; Ho Suk SUNG

Korean Journal of Dermatology 2014;52(10):751-752

9.Biliary intraepithelial neoplasia: a case with benign biliary stricture.

Wonkyung JUNG ; Baek hui KIM

The Korean Journal of Hepatology 2011;17(4):328-330

10.The effects of bone morphogenetic protein-2 and enamel matrix derivative on the bioactivity of mineral trioxide aggregate in MC3T3-E1cells.

Youngdan JEONG ; Wonkyung YANG ; Hyunjung KO ; Miri KIM

Restorative Dentistry & Endodontics 2014;39(3):187-194

OBJECTIVES: The effects of bone morphogenetic protein-2 (BMP-2) and enamel matrix derivative (EMD) respectively with mineral trioxide aggregate (MTA) on hard tissue regeneration have been investigated in previous studies. This study aimed to compare the osteogenic effects of MTA/BMP-2 and MTA/EMD treatment in MC3T3-E1 cells. MATERIALS AND METHODS: MC3T3-E1 cells were treated with MTA (ProRoot, Dentsply), BMP-2 (R&D Systems), EMD (Emdogain, Straumann) separately and MTA/BMP-2 or MTA/EMD combination. Mineralization was evaluated by staining the calcium deposits with alkaline phosphatase (ALP, Sigma-Aldrich) and Alizarin red (Sigma-Aldrich). The effects on the osteoblast differentiation were evaluated by the expressions of osteogenic markers, including ALP, bone sialoprotein (BSP), osteocalcin (OCN), osteopontin (OPN) and osteonectin (OSN), as determined by reverse-transcription polymerase chain reaction analysis (RT-PCR, AccuPower PCR, Bioneer). RESULTS: Mineralization increased in the BMP-2 and MTA/BMP-2 groups and increased to a lesser extent in the MTA/EMD group but appeared to decrease in the MTA-only group based on Alizarin red staining. ALP expression largely decreased in the EMD and MTA/EMD groups based on ALP staining. In the MTA/BMP-2 group, mRNA expression of OPN on day 3 and BSP and OCN on day 7 significantly increased. In the MTA/EMD group, OSN and OCN gene expression significantly increased on day 7, whereas ALP expression decreased on days 3 and 7 (p < 0.05). CONCLUSIONS: These results suggest the MTA/BMP-2 combination promoted more rapid differentiation in MC3T3-E1 cells than did MTA/EMD during the early mineralization period.
Alkaline Phosphatase ; Calcium ; Dental Enamel* ; Gene Expression ; Integrin-Binding Sialoprotein ; Osteoblasts ; Osteocalcin ; Osteonectin ; Osteopontin ; Polymerase Chain Reaction ; Regeneration ; RNA, Messenger ; Pemetrexed

1.Tissue reactions to implanted intracanal medicaments in rats.

2.A Case of Lichen Planus Occurred on Lower Leg and Foot Following Blaschko's Lines.

3.A Case of Lymphangiectasia after Treatment for Breast Cancer.

4.A Case of Eosinophilic Cellulitis in a Child.

5.A Case an Angioleiomyoma Occurring on the Labial Mucosa.

6.Cutaneous Metastasis of Renal Angiosarcoma Occurred on the Face.

7.A Case of Pleomorphic Adenoma Occurred on Philtrum.

8.A Case of Primary Cutaneous Marginal Zone B-cell Lymphoma Showing Monoclonal Rearrangement in Immunoglobulin Light Chain Gene.

9.Biliary intraepithelial neoplasia: a case with benign biliary stricture.

10.The effects of bone morphogenetic protein-2 and enamel matrix derivative on the bioactivity of mineral trioxide aggregate in MC3T3-E1cells.

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