Results 11 to 20 of about 1,952,298 (187)

Anti-Photoaging Effects of Low Molecular-Weight Fucoidan on Ultraviolet B-Irradiated Mice [PDF]

Marine Drugs, 2018
Ultraviolet (UV) B exposure induces DNA damage and production of reactive oxygen species (ROS), which causes skin photoaging through signaling pathways of inflammation and modulation of extracellular matrix remodeling proteins, collagens, and matrix ...
Young-In Kim, Won-Seok Oh, Phil Hyun Song, Sungho Yun, Young-Sam Kwon, Young Joon Lee, Sae-Kwang Ku, Chang-Hyun Song, Tae-Ho Oh   +8 more
doaj   +4 more sources

Anti-Photoaging Effect of Soluble Microneedles Loaded with Hydroxytyrosol. [PDF]

Int J Mol Sci
Skin photoaging, marked by structural and functional changes, is mainly caused by long-term ultraviolet (UV) exposure. This study sought to create hydroxytyrosol (HT)-loaded soluble microneedles (HT MNs) and thoroughly assess their anti-photoaging effects and underlying mechanisms in vitro and in vivo. The optimized HT MNs, featuring tips with 10% HT +
Wang J, Zhu G, Han M, Hou X, Wang Y, Zhang X, Zhang J, Shao H, Liu F.   +8 more
europepmc   +4 more sources

Anti-Photoaging Effect of Plant Extract Fermented with Lactobacillus buchneri on CCD-986sk Fibroblasts and HaCaT Keratinocytes

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, Chul-Hee Hong, Sa-Haeng Kang, Dong-Seok Seo, Seong-Oh Kim, Hoon-Yeon Lee, Hyeon-Jae Sim, Hyo-Jin An   +7 more
doaj   +2 more sources

Heat-Killed Lacticaseibacillus paracasei Ameliorated UVB-Induced Oxidative Damage and Photoaging and Its Underlying Mechanisms

Antioxidants, 2022
Ultraviolet B (UVB) radiation is a major environmental causative factor of skin oxidative damage and photoaging. Lacticaseibacillus paracasei is a well-known probiotic strain that can regulate skin health.
Jing Xu, Xiaofang Zhang, Yan Song, Bin Zheng, Zhengshun Wen, Miao Gong, Lingting Meng   +6 more
doaj   +2 more sources

Anti-photoaging Effect and Mechanism of Tomato and Aronia melanocarpa Extract

Shipin gongye ke-ji, 2023
In order to investigate the anti-photoaging effect and mechanism of tomato and aronia extracts, the effects of tomato extract and aronia extract on apoptosis, reactive oxygen species (ROS) and prostaglandin E2 (PGE2) were studied in UVB-irradiated HaCaT ...
Zhen LUO, Chuguang NING, Zuozhen LI, Chunyan YAO, Xiaoli WEI, Hongying LI, Ya CAI, Shandong JIANG   +7 more
doaj   +2 more sources

In Vitro Anti-Photoaging Properties of Phylanthus urinaria L. Herb Extract [PDF]

Indonesian Journal of Cancer Chemoprevention
The overexposure to ultraviolet (UV) radiation from sunlight is related to photoaging of the skin and high risk of skin cancer. Sunscreen material and antioxidants are commonly used to protect skin from harmful UV. However, the application of synthetic compounds in sunscreen products is regulated to a limited amount because it can produce ...
Ines Septi Arsiningtyas, Desy Damayanti Simamora, Angela Merici Palimbongan, Fabiana Disa Widianingtyas, Sendy Junedi   +4 more
openaire   +3 more sources

Oral Yak Whey Protein Can Alleviate UV-Induced Skin Photoaging and Modulate Gut Microbiota Composition

Foods
Excessive UV exposure can lead to skin roughness, wrinkles, pigmentation, and reduced elasticity, with severe cases potentially causing skin cancer. Nowadays, various anti-photoaging strategies have been developed to maintain skin health.
Diandian Wang, Yaxi Zhou, Jian Zhao, Chao Ren, Wenjie Yan   +4 more
doaj   +2 more sources

Anti-Photoaging Effects of Nanocomposites of Amphiphilic Chitosan/18β-Glycyrrhetinic Acid. [PDF]

Molecules, 2023
Improving the transdermal absorption of weakly soluble drugs for topical use can help to prevent and treat skin photoaging. Nanocrystals of 18β-glycyrrhetinic acid (i.e., NGAs) prepared by high-pressure homogenization and amphiphilic chitosan (ACS) were used to form ANGA composites by electrostatic adsorption, and the optimal ratio of NGA to ACS was 10:
Quan W, Kong S, Li S, Ouyang Q, Lu S, Guo J, Wu K, Zhao W, Luo H.   +8 more
europepmc   +4 more sources

Carotenoids in Skin Photoaging: Unveiling Protective Effects, Molecular Insights, and Safety and Bioavailability Frontiers

Antioxidants
Skin 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, Chengxiang Li, Wanping Su, Zhongshi Sun, Shuo Gao, Wei Xie, Bo Zhang, Liying Sui   +7 more
doaj   +2 more sources

Anti-photoaging effects of flexible nanoliposomes encapsulated Moringa oleifera Lam. isothiocyanate in UVB-induced cell damage in HaCaT cells. [PDF]

Drug Deliv, 2022
Skin photoaging is premature skin aging damage that occurs after repeated exposure to ultraviolet (UV) radiation. Although isothiocyanates extracted from the moringa tree (Moringa oleifera Lam.) (MITC) exhibit excellent effects against skin photoaging ...
Wang Y, Ouyang Q, Chang X, Yang M, He J, Tian Y, Sheng J.   +6 more
europepmc   +2 more sources