Results 71 to 80 of about 14,260 (223)
A guideline of antiphotoaging activity of polysaccharide assay in vitro and in vivo
eFood, 2023 People have become increasingly concerned about skin beauty and health issues, especially skin photoaging. Previous studies showed that skin photoaging was characterized by skin roughness and dryness.
Hua‐Mai Qiu, Lijun You
doaj +1 more source
Päikese ultraviolettkiirguse kahjustavad toimed ja nendest hoidumine [PDF]
, 2007 Inimese nahasse mõjuv päikesekiirgus kutsub esile ägedaid ja kroonilisi reaktsioone. Krooniline eksponeeritus on pahaloomuliste nahakasvajate, k.a maliigse melanoomi peamine põhjus.
Kaur, Sirje
core +2 more sources
Photochemistry and Photobiology, Volume 101, Issue 2, Page 338-349, March/April 2025.In the present work with mouse models, we demonstrate that a novel compound, NEO400, is able to profoundly protect skin against damage caused by UV radiation (UVR) when it is applied to skin post‐UVR exposure. In comparison, Aloe vera or linoleic acid are unable to achieve a similar level of protection.
Stephen Swenson +6 more
wiley +1 more source
Photochemistry and Photobiology, EarlyView.Gadusol‐rich extracts provide effective UVB protection and antioxidant activity in HaCaT cells and C. elegans, highlighting their potential as natural photochemoprotective agents for pharmaceutical and cosmetic applications. It also demonstrates remarkable in vitro antioxidant capacity and thermal stability over time.
Rocío Isla Naveira +9 more
wiley +1 more source
Transcriptome analysis of skin photoaging in chinese females reveals the involvement of skin homeostasis and metabolic changes. [PDF]
PLoS ONE, 2013 BACKGROUND: Photoaging is cumulative damage to skin, caused by chronic, repeated solar radiation exposure. Its molecular mechanisms are poorly understood at the level of global gene expression.
Wei Yan +10 more
doaj +1 more source
Roll of skin antioxidant system in UV irradiation and epidermalmorphogenesis/differentiation [PDF]
, 2012 科学研究費助成事業(科学研究費補助金)研究成果報告書：若手研究(C)2009-2011課題番号 ...
Kawachi Yasuhiro +2 more
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Photochemistry and Photobiology, EarlyView.Inorganic sunscreens containing the UV filters titanium dioxide (TiO2) and/or zinc oxide (ZnO) alleviated various biomarkers of photoaging in human dermal fibroblasts, at a gene and protein level. The study provides novel insights that observe the impact of inorganic photoprotection through the molecular biology of skin.
Neil Dominic T. Pangilinan +4 more
wiley +1 more source
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
doaj +1 more source
Pomegranate Juice and Extract Consumption Increases the Resistance to UVB-induced Erythema and Changes the Skin Microbiome in Healthy Women: a Randomized Controlled Trial. [PDF]
, 2019 In vitro and animal studies have demonstrated that topical application and oral consumption of pomegranate reduces UVB-induced skin damage. We therefore investigated if oral pomegranate consumption will reduce photodamage from UVB irradiation and alter ...
Gilbuena, Irene +13 more
core +1 more source
Advances in organic UV filters for sunscreens over the past decade
Photochemistry and Photobiology, EarlyView.Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon +4 more
wiley +1 more source