Results 11 to 20 of about 495 (136)
Anti-photoaging effects of chitosan oligosaccharide in ultraviolet-irradiated hairless mouse skin
Experimental Gerontology, 2018 Skin photoaging (SP) is a premature skin-aging damage after repeated exposure to ultraviolet (UV) radiation, mainly characterized by oxidative stress and inflammatory disequilibrium, which makes skin show the typical symptoms of photoaging such as coarse wrinkling, dryness, irregular pigmentation and laxity.
Hui Luo, Zhang Hu, Si-Dong Li
exaly +3 more sources
Anti-photoageing and anti-melanogenesis activities of chrysin [PDF]
Pharmaceutical Biology, 2016 Melanin plays an important role in preventing skin photoageing by blocking ultraviolet B (UVB). However, East Asian women prefer light and fair skin, therefore they want to keep their skin from photoageing and at the same time reduce the melanin in their skin. Chrysin is a kind of natural flavonoid with luxurious biological activities, which has a very
Li, Zhu +4 more
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Antioxidants, 2022 Kaempferide (KFD) is a naturally occurring flavonoid that exists in various medicinal plants. The pharmaceutical properties of KFD, including its anti-cancer, antioxidant and anti-diabetic effects, have been noted, but the effects of KFD on photoaging ...
Jong-Kyu Choi, Oh-Yun Kwon, Seung-Ho Lee
doaj +1 more source
Molecular docking of gallic acid as anti-photoaging in silico
Pharmacy Reports, 2021 Skin aging caused by excessive exposure to ultraviolet is known as photoaging. The mechanism underlying skin photoaging relates to collagen degradation in the extracellular matrix (ECM) by overexpression of matrix metalloproteinases-1 (MMP-1). Gallic acid is a phenolic antioxidant found in many types of plants and can be used as an anti-photoaging ...
Ni Kadek Diah Parwati Dewi +4 more
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Stem Cell Research & Therapy, 2022 Background Skin ageing caused by long-term ultraviolet (UV) irradiation is a complex biological process that involves multiple signalling pathways. Stem cell-conditioned media is believed to have anti-ageing effects on the skin. The purpose of this study
Xiaocang Zou +8 more
doaj +1 more source
Anti-photoaging Cream using a Quercus Suber Extract
U.Porto Journal of Engineering, 2022 This work aims at developing a new chemical product, which involves all the product design stages, starting from the evaluation of market needs, generation of ideas, selection of the selected idea and finally, the decision of the manufacturing process.During this analysis, it was decided to use the ellagic acid extracted from cork powder, a cork ...
Adriana Oliveira +6 more
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Dermatology and Therapy, 2023 Introduction Plants are a source of natural ingredients with retinol-like properties that can deliver anti-aging benefits without the side effects typically associated with retinoid use. We hypothesized that by combining two such analogs, bakuchiol (BAK)
Anthony Brown +8 more
doaj +1 more source
Molecular docking of lutein as anti-photoaging agent in silico
Pharmacy Reports, 2021 The accumulation of UV exposure resulted in the loss of skin elasticity, and the appearance of wrinkles on the skin is commonly known as photoaging. Matrix metalloproteinase-1 (MMP-1) is an enzyme that degrades type I and III fibrillar collagen. This study aims to determine the mechanism of MMP-1 inhibition by lutein, a carotenoid compound with high ...
I Gede Bayu Krisnayana +3 more
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Journal of Functional Biomaterials, 2020 Ultraviolet (UV) exposure triggers the abnormal production of reactive oxygen (ROS) species and the expression of matrix metalloproteinases (MMPs) that are responsible for photoaging.
Yun-Mi Kang +7 more
doaj +1 more source
Protective effect of the Rubus chingii Hu. fruit extract on ultraviolet B-induced photoaging via suppression of mitogen-activated protein kinases (MAPKs) in vitro [PDF]
Archives of Biological Sciences, 2019 Rubus chingii Hu. is an important traditional Chinese medicine with a beneficial effect on the kidney. Traditional Chinese medicine theory believes that supporting the kidney has a key role in anti-aging. To the best of our knowledge, the anti-photoaging
She Jie-Mei +4 more
doaj +1 more source