- Skin Aging
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Chung JH
- KMID: 2348512
- J Korean Med Assoc.
- 2000 May;43(5):448-456.
- doi: 10.5124/jkma.2000.43.5.448
No abstract available. -
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- Molecular Mechanisms and In Vivo Mouse Models of Skin Aging Associated with Dermal Matrix Alterations
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Hwang KA, Yi BR, Choi KC
- KMID: 2391851
- Lab Anim Res.
- 2011 Mar;27(1):1-8.
Skin is the most superficial body organ and plays an important role in protecting the body from environmental damage and in forming social relations. With the increase of the aging... -
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- A Comparative Study on Skin Thickness between an Old-Aged Group and a Young Aged Group by 20 MHz-High Frequency Ultrasonography
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Choi SW, Lee JH, Kim HO, Kim JI, Lee HK
- KMID: 2303368
- Korean J Dermatol.
- 1999 Jun;37(6):719-725.
BACKGROUND: Skin thickness for parameter of skin aging has been analysed with various methods. Skin thickness variations between the young and the old has been studied with various methods such... -
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- Aging and UV Irradiation Related Changes of Gene Expression in Primary Human Keratinocytes
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Lee OJ, Lee SY, Park JB, Lee JY, Kim JI, Kim J
- KMID: 1572636
- Genomics Inform.
- 2005 Jun;3(2):66-72.
The epidermis is a physiological barrier to protect organisms against environment. During the aging process, skin tissues undergo various changes including morphological and functional changes. The transcriptional regulation of genes... -
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- Aging-related changes in the mid-face skin elasticity in East Asian women
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Kim SH, Lee SJ, Kim HJ, Lee JH, Jeong HS, Suh IS
- KMID: 2453146
- Arch Craniofac Surg.
- 2019 Jun;20(3):158-163.
- doi: 10.7181/acfs.2019.00213
BACKGROUND: Age-related changes in facial skin is a major concern in women. This study aimed to objectively evaluate normal skin elasticity and age-related differences in the faces of East Asian... -
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- The Expressions of Desmoglein 1 and 3 according to Chronologic Skin Aging
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Choi YW
- KMID: 2087377
- Korean J Dermatol.
- 2007 Jul;45(7):645-649.
BACKGROUND: Desmogleins are transmembrane glycoproteins of the desmosome which provide mechanical strength to epithelial tissue. Desmogleins have so far, been implicated in several diseases such as pemphigus, striate palmoplantar keratoderma,... -
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- Cyclooxygenase-2 inhibitors modulate skin aging in a catalytic activity-independent manner
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Lee ME, Kim SR, Lee S, Jung YJ, Choi SS, Kim WJ, Han JA
- KMID: 1389733
- Exp Mol Med.
- 2012 Sep;44(9):536-544.
It has been proposed that the pro-inflammatory catalytic activity of cyclooxygenase-2 (COX-2) plays a key role in the aging process. However, it remains unclear whether the COX-2 activity is a... -
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- Aspectual Comparison of the Skin Changes in Hairless Mice According to the Aging Type
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Choi KH, Kim YC, Kim BH
- KMID: 2312063
- Lab Anim Res.
- 2010 Jun;26(2):173-180.
The purpose of this study was to compare the skin changes in female SKH-1 hairless mice between UVB irradiated photo-aged group and endogenous aged group. The UVB irradiation and endogenous... -
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- Dry Skin
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Song HJ
- KMID: 2347842
- J Korean Med Assoc.
- 2001 Nov;44(11):1196-1206.
- doi: 10.5124/jkma.2001.44.11.1196
Though there is ambiguity in its medical definition, dry skin is a frequent skin problem of increasing importance these days. Generally "dry skin" denotes the status of skin showing erythema,... -
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- Efficacy of Microneedling Plus Human Stem Cell Conditioned Medium for Skin Rejuvenation: A Randomized, Controlled, Blinded Split-Face Study
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Lee HJ, Lee EG, Kang S, Sung JH, Chung HM, Kim DH
- KMID: 2265491
- Ann Dermatol.
- 2014 Oct;26(5):584-591.
- doi: 10.5021/ad.2014.26.5.584
BACKGROUND: The use of growth factors in skin rejuvenation is emerging as a novel anti-aging treatment. While the role of growth factors in wound healing is well established, their use... -
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- Measurement of Skin Elastic Properities in Normal Korean Individuals
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Suh DH, Kwon TE, Kwon OS, Park KC, Cho KH, Eun HC
- KMID: 2232154
- Korean J Dermatol.
- 1999 Sep;37(9):1296-1304.
BACKGROUND: The elastic properties of skin may be useful indicators of cutaneous diseases and skin aging. OBJECTIVE: The purpose of this study is to obtain the normal range of skin... -
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- Morphological Characteristics of Residual Skin Surface Components Collected from the Surface of Facial Skin in Women of Different Age
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Chalyk NE, Bandaletova TY, Kyle NH, Petyaev IM
- KMID: 2388944
- Ann Dermatol.
- 2017 Aug;29(4):454-461.
- doi: 10.5021/ad.2017.29.4.454
BACKGROUND: Problems of skin aging and its prevention currently attract increasing attention with the growth of human life expectancy. The morphology of the stratum corneum (SC) is well known, but... -
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- Topical Application of Selenium Can Significantly Relieve UV-induced Skin Aging in Hairless Mice
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Nam SH, Jung SE, Lee YK, Kim JE, Lee EP, Choi HW, Kim HS, Lee JH, Jung YJ, Lee CY, Son HJ, Lee HW, Cho JS, Kang BC, Hwang DY
- KMID: 1458938
- Lab Anim Res.
- 2010 Mar;26(1):37-45.
- doi: 10.5625/lar.2010.26.1.37
Ultraviolet (UV) irradiation is an environmental factor that causes skin aging, and is also a major factor leading to cumulative alterations of skin structure, function and appearance. To investigate the... -
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- Comparative Effects of Retin-A and Vitamin C on Photoaging Skin
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Lee JH, Kim JJ, Hyun WS, Ha BJ, Shin MS
- KMID: 2322483
- J Korean Soc Plast Reconstr Surg.
- 2001 May;28(3):283-288.
Photoaging skin occurs as a result of long-term exposure to ultraviolet radiation. In contrast to intrinsic aging, skin changes of photoaging can be reversed by the topical use of skin... -
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- Kinetin Improves Barrier Function of the Skin by Modulating Keratinocyte Differentiation Markers
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An S, Cha HJ, Ko JM, Han H, Kim SY, Kim KS, Lee SJ, An IS, Kim S, Youn HJ, Ahn KJ, Kim SY
- KMID: 2368021
- Ann Dermatol.
- 2017 Feb;29(1):6-12.
- doi: 10.5021/ad.2017.29.1.6
BACKGROUND: Kinetin is a plant hormone that regulates growth and differentiation. Keratinocytes, the basic building blocks of the epidermis, function in maintaining the skin barrier. OBJECTIVE: We examined whether kinetin induces... -
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- Effects of Infrared Radiation on Skin Photo-Aging and Pigmentation
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Lee JH, Roh MR, Lee KH
- KMID: 1779497
- Yonsei Med J.
- 2006 Aug;47(4):485-490.
- doi: 10.3349/ymj.2006.47.4.485
Infrared radiation is increasingly and uncritically used for cosmetic and wellness purposes, despite the poorly understood biologic effects of such treatments on humans. In the present study, we investigated the... -
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- The Epidemiological Study of Skin Aging in a High Temperature Environment
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Kwon OS, Ahn YS, Hwang EJ, Lee MJ, Moon SE, Chung JH
- KMID: 2302854
- Korean J Dermatol.
- 2004 Aug;42(8):997-1004.
BACKGROUND: Forty percent of solar irradiation arriving on the ground surface is infrared rays (IR). However, these have received little attention. Chronic experimental exposure to IR has been found to... -
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- Diphlorethohydroxycarmalol Suppresses Ultraviolet B-Induced Matrix Metalloproteinases via Inhibition of JNK and ERK Signaling in Human Keratinocytes
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Piao MJ, Susara Ruwan Kumara MH, Kim KC, Kang KA, Kang HK, Lee NH, Hyun JW
- KMID: 2380307
- Biomol Ther.
- 2015 Nov;23(6):557-563.
- doi: 10.4062/biomolther.2015.054
Skin aging is the most readily observable process involved in human aging. Ultraviolet B (UVB) radiation causes photo-oxidation via generation of reactive oxygen species (ROS), thereby damaging the nucleus and... -
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- The Effect of Melatonin on the Gene Expression Profiles of UVB-irradiated Human Skin Fibroblasts related genes.
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Song HJ, Lee KS
- KMID: 1639585
- Korean J Dermatol.
- 2006 Mar;44(3):257-266.
BACKGROUND: Ultraviolet B (UVB) irradiation is an important inducer of several biological changes in skin, including sunburn, premature skin aging, and skin cancer, and these changes are mediated mainly by... -
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- Extraction conditions of white rose petals for the inhibition of enzymes related to skin aging
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Choi EK, Guo H, Choi JK, Jang SK, Shin K, Cha YS, Choi Y, Seo DW, Lee YB, Joo SS, Kim YB
- KMID: 2312132
- Lab Anim Res.
- 2015 Sep;31(3):148-152.
- doi: 10.5625/lar.2015.31.3.148
In order to assess inhibitory potentials of white rose petal extracts (WRPE) on the activities of enzymes related to dermal aging according to the extraction conditions, three extraction methods were... -
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