Results 11 to 20 of about 9,376 (233)
Carotenoids in Skin Photoaging: Unveiling Protective Effects, Molecular Insights, and Safety and Bioavailability Frontiers [PDF]
AntioxidantsSkin photoaging, driven primarily by ultraviolet radiation, remains a critical dermatological concern. Carotenoids, a class of natural pigments with potent antioxidant properties, have emerged as promising agents for preventing and mitigating photoaging.
Yingchao Ma +7 more
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Regulatory Mechanisms of Natural Active Ingredients and Compounds on Keratinocytes and Fibroblasts in Mitigating Skin Photoaging [PDF]
Clinical, Cosmetic and Investigational DermatologyXinru Hu,* Meng Chen,* Jahanzeb Nawaz, Xi Duan Department of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, People’s Republic of China*These authors contributed equally to this workCorrespondence:
Hu X, Chen M, Nawaz J, Duan X
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AntioxidantsChronic ultraviolet (UV) exposure causes photoaging, which is primarily responsible for skin damage. Nutritional intervention is a viable strategy for preventing and treating skin photoaging.
Tao Tong +4 more
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Aging in elderly: Chronological versus photoaging
Indian Journal of Dermatology, 2012 Background: Skin is a window to aging changes, a biological reality. There is a dearth of studies regarding the various chronological (intrinsic) aging and photoaging (extrinsic) changes seen in Asians.
Priya Cinna Durai +3 more
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Far-infrared suppresses skin photoaging in ultraviolet B-exposed fibroblasts and hairless mice. [PDF]
PLoS ONE, 2017 Ultraviolet (UV) induces skin photoaging, which is characterized by thickening, wrinkling, pigmentation, and dryness. Collagen, which is one of the main building blocks of human skin, is regulated by collagen synthesis and collagen breakdown.
Hui-Wen Chiu +3 more
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Role of non-coding RNAs in skin photoaging
Pifu-xingbing zhenliaoxue zazhiSkin photoaging, a phenomenon of premature skin aging due to prolonged exposure to ultraviolet (UV) radiation, manifests as wrinkles, loss of skin elasticity, pigmentation disorders, and age spots.
HE Zezhi +5 more
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Interaction of TAGLN and USP1 promotes ZEB1 ubiquitination degradation in UV-induced skin photoaging
Cell & Bioscience, 2023 Background Ultraviolet A (UVA) irradiation can lead to skin damage and premature skin aging known as photoaging. This work found that UVA irradiation caused an imbalance between dermal matrix synthesis and degradation through the aberrant upregulation of
Yinan Li +11 more
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Recent progress in preventive effect of collagen peptides on photoaging skin and action mechanism
Food Science and Human Wellness, 2022 Ultraviolet (UV)-induced photoaging skin has become an urgent issue. The functional foods and cosmetics aiming to improve skin photoaging are developing rapidly, and the demand is gradually increasing year by year.
Chongyang Li +5 more
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Biomedicines, 2021 The skin is a natural barrier against the ultraviolet (UV) radiation of sunlight. The long-term and/or repetitive exposure to the sunlight and related UV radiation may change the skin structure, decreasing collagen production, promoting premature skin ...
Pietro Gentile, Simone Garcovich
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Universa Medicina, 2023 The ultraviolet radiation of the sun that reaches the earth is made up of ultraviolet A (95%) and ultraviolet B (5%). Exposure to ultraviolet radiation (UVR) is the main factor in photoaging.
Maria Veronica Putri Suyanto +1 more
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