- Clinical Effect of Glutathione (Tathion) on Melasma
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Han JY, Park SO, Hahm JH, Kook HI
- KMID: 2085480
- Korean J Dermatol.
- 1977 Mar;15(1):57-61.
Tatbion is a tripeptide, reduced form of Glutathione(GSH or p-glutamyl-cysteiny1 -glycine). Glutathione(SH compound)is believed to inhibit melanin formation by combining witb the copper in tyrnsinase whicb is essential in the... -
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- Effect of UV - B Radiation on Epidermal Melanocytes of C 57BL Mouse
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Kim YK, Park YK, Kim HJ
- KMID: 2231344
- Korean J Dermatol.
- 1988 Apr;26(2):139-144.
This study was undertaken to investigate the effect of UVB radiation on epidermal melanoctes of C57BIL mouse, The results are summarized as follows : l) The numerical increase of DOPA... -
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- A Case of Acquired Bilateral Nevus of Ota-like Macules
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Hong SM, Kim SN
- KMID: 1679356
- Korean J Dermatol.
- 1985 Aug;23(4):543-546.
We present a case of acquired, bilateral nevus of Ota-like macules in 50-year-old women, She had deeply brownish, confluent or solitary macules and patches distributed symmetrically on the both side... -
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- Change of Melanocytes in Fixed Drug Eruption
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Lee AY, Lee YS
- KMID: 1930838
- Korean J Dermatol.
- 1989 Apr;27(2):171-176.
Lesional and normal skins in 10 patients of fixed drug eruption were studied. Number and vertical distance of rete ridges were measured in H & E stained specimens. Amount of... -
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- Two Cases of Oculocutaneous Albinism with Congenital Nystagmus
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Han GC, Lee JH, Paik HJ
- KMID: 2074519
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Jul;47(7):683-691.
Albinism is a hereditary disease caused by the defect of tyrosinase that converts tyrosine to dihydroxyphenylalanine (DOPA). `Oculocutaneous albinism' is classified as hypopigmentation of skin, hair and eyes, but incidences... -
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- Bone Regeneration Using Block-type Deproteinized Porcine Bone Mineral with Collagen Membrane Using 3,4-Dihydroxyphenylalanine as Bone Adhesive
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Kang JH, Pae HC, Cha JK, Lee JS, Paik JW, Jung UW, Choi SH
- KMID: 2437341
- J Korean Dent Sci.
- 2018 Dec;11(2):43-56.
- doi: 10.5856/JKDS.2018.11.2.43
PURPOSE: The purpose of this study was to assess the adhesiveness and cytotoxicity of 3, 4-dihydroxyphenylalanine (DOPA), and to evaluate the role of collagen membrane with DOPA in the guided... -
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- A Case of Morphea Occuring in Vitiliginous Lesions
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Kim YJ, Kim SS, Lee CJ
- KMID: 1590966
- Korean J Dermatol.
- 2005 Feb;43(2):284-286.
We report a case of morphea occuring in vitiliginous lesions. About 5 months ago, two lesions of 4X4cm-sized depigmented patches appeared on her left thigh. The depigmented patches had begun... -
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- Effect of Repeated Ultraviolet Irradiation on Epidermal Melanocyte of the Expossed and Shielded Ear in C57BL Mice
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Kim YC, Youn JI
- KMID: 2231316
- Korean J Dermatol.
- 1988 Jun;26(3):283-291.
In this experiment 40 adult male C57BL mice were used. The one ear of each animal was irradiated with high pressure mercury lamp (Burdick'UV-800) and the other ear was covered... -
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- A Case of Acute Reticulate Hyperpigmentation on the Face and Neck
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Kang H, Lee JY, Kim CW
- KMID: 2361379
- Ann Dermatol.
- 1995 Jul;7(3):244-247.
- doi: 10.5021/ad.1995.7.3.244
Multiple, reticulated, dark brown colored, macules and patches suddenly developed on the fac, and neck of a 48-year-old Korean woman two days after a traffic accident. On physical examination and... -
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- A Study on the Effect of Various Dosage of Khellin on Epidermal Melanocytes and a Comparison with Trimethylpsoralen in Systemic Photochemotherapy
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Yoon MS, Hong KT, Park YK
- KMID: 1891652
- Korean J Dermatol.
- 1988 Dec;26(6):828-838.
Ninety black C 57 BL mice were divided into control and photochemotherapy groups. Control group was subdivided into a UVA 1rradiation only subgroup and a khellin only administration subgroup, while... -
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- Epidermal Changes with Ultraviolet Irradiation and PUVA Treatment in the Black Mouse
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Han KW, Han HK, Myung KB, Kook HI
- KMID: 2231549
- Korean J Dermatol.
- 1986 Oct;24(5):586-593.
The pretent study was performed to study the epiderrnal changes of ultraviolet irradiation and PUVA treatment in the black mice. The following results were obtained: 1) The histologic changes of... -
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- Acquired , Bilateral Nevus of Ota - like Macules : A Clinical and Histopathological Observation
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Cho MH, Myung KB, Kook HI
- KMID: 2231559
- Korean J Dermatol.
- 1986 Oct;24(5):645-652.
We observed the clinical and histopathologic characteristics of acquired, bilateral nevus of Ota-like macules in each 80 and 23 patients. The results were as follows: 1. All patients were female... -
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- The effects of PUVA on epidermal melanocytes in C57BL mice
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Ree JH, Youn JI
- KMID: 2303598
- Korean J Dermatol.
- 1992 Aug;30(4):484-491.
The object of this study is to evaluate the effects of repeat,ed PUVA applications on epidermal melanocytes. The changes in the number of melanocyes is compared to the frequency of... -
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- Quantitative Comparison of Dopa - Positve Cells in the Skin of Normal Person and Pigmentary Disorders
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Oh SH, Kim YP
- KMID: 2231630
- Korean J Dermatol.
- 1985 Oct;23(5):590-596.
Melanocytes were identified by the dopa reaction, and counted in vertical sections of 183 specimens of normal skin and 218 specimens of patients with pigmentary disorders. The incidence of dopa-positive... -
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- The Residual Motor Disability After Levodopa Supplement in Parkinsonian Patients
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Sohn YH
- KMID: 2342475
- J Korean Neurol Assoc.
- 1995 Jun;13(2):256-262.
It has been reported that the antiparkinsonian efficacy of levodopa is reduced after long-term administration However, main parkinsonian motor symptoms, since they are mainly caused by the deficiency of nigrostriatal... -
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- Flash ERG changes in Parkinson's disease: With reference to medications and clinical forms
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Kim JM, Han SH, Lee KW, Lee SB, Myung HJ
- KMID: 2184377
- J Korean Neurol Assoc.
- 1989 Jun;7(1):26-34.
Authors have studied photopic and scotopic flash EPGs for 19 control subjects and 20 patients with Parkinson's disease before and after various anti-Parkinsonian therapy. The following fingings were observed 1.... -
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- The Features of Tyrosinase Expressions in Pigmentary Disorders Using TTA
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Lee YK, Kim YH, Kim KH
- KMID: 2302073
- Korean J Dermatol.
- 2008 Mar;46(3):325-333.
BACKGROUND: Tyrosinase is the critical enzyme in melanin synthesis. DOPA staining has been used as a standard assay for detecting tyrosinase activity, but it exhibits several limitations. Tyramide based tyrosinase... -
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- Effects of Gypenosides on Dopaminergic Neuronal Cell Death in 6-Hydroxydopamine-lesioned Rat Model of Parkinson's Disease with Long-term L-DOPA Treatment
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Shin KS, Zhao TT, Park HJ, Kim KS, Choi HS, Lee MK
- KMID: 2355144
- Nat Prod Sci.
- 2016 Sep;22(3):187-192.
- doi: 10.20307/nps.2016.22.3.187
The goal of this study was to determine whether gypenosides (GPS) exert protective effects against dopaminergic neuronal cell death in a 6-hydroxydopamine (OHDA)-lesioned rat model of Parkinson's disease (PD) with... -
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- The effect of topical melatonin on epidermal melanocytes in uv-irradiated black mice
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Lee SH, Lee JW, Burm JS, Chung CH, Oh SJ
- KMID: 2119369
- J Korean Soc Plast Reconstr Surg.
- 1998 Apr;25(3):346-354.
Melatonin was derived from pineal gland, act as hormone and is known to be extremely active in certain biological systems. To observe the depigmentation effet of melatonin, author induced activation... -
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- Growth of Human Melanocytes in Human Epidermis Reconstructed by Culture
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Cho KH, Lee DY, Yang SG, Yeo UC, Park KC, Youn JI
- KMID: 2303468
- Korean J Dermatol.
- 1997 Jun;35(3):526-531.
BACKGROUND: Melanocytes grown in pure monolayer culure lack many of the cellular interactions that exist in vivo. This can be partially overcome by growing melanocytes together with other epidermal cells... -
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