Results 101 to 110 of about 495 (136)

Revitalizing Photoaging Skin through Eugenol in UVB-Exposed Hairless Mice: Mechanistic Insights from Integrated Multi-Omics

Antioxidants
Chronic 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, Ruixuan Geng, Seong-Gook Kang, Xiaomin Li, Kunlun Huang   +4 more
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Synergistic anti-photoaging and anti-inflammatory effects of Eucommia ulmoides, Styphnolobium japonicum, and Portulaca oleracea extracts via TGF-β/Smad/IL-17 pathway

Chemical and Biological Technologies in Agriculture
Background Eucommia ulmoides Oliv. (PE), Styphnolobium japonicum (L.) Schott (PS) and Portulaca oleracea L. (PP) are well-characterized medicinal botanicals with established therapeutic profiles.
Fangli Zhu, Liping Qu, Rui Xu, Yonglei Yuan, Shuhong Zhang, Yueyue Chen   +5 more
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Effectiveness of dietary supplements for skin photoaging in healthy adults: a systematic review and meta-analysis of randomized controlled trials

Frontiers in Medicine
BackgroundThe dietary supplement industry offers a wide range of orally consumed products that claim to combat skin photoaging, however, there is a lack of research on the proof of safety and effectiveness of dietary supplements in anti-skin photoaging ...
Qifeng Yang, Haoying Li, Hanxin Zhang, Luyao Ma, Xiaofeng Zhang, Jingping Wu   +5 more
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Regulatory Mechanisms of Natural Active Ingredients and Compounds on Keratinocytes and Fibroblasts in Mitigating Skin Photoaging

Clinical, Cosmetic and Investigational Dermatology
Xinru 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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Structural characterization and anti-photoaging activity of a polysaccharide from Sargassum fusiforme

Food Research International, 2022
In this study, a purified algal polysaccharide (P1) was isolated from Sargassum fusiforme and its structural characteristics and anti-photoaging activity were studied. Results showed that P1 had a molecular weight of 289 kDa and was mainly composed of mannuronic acid, guluronic acid and fucose with molar ratio of 7.67:2.35:1.00. The backbone of P1 was →
Wanzi Yao, Shiyuan Chang, Lijun You
exaly   +3 more sources

Structural characteristics and anti-photoaging effect of Pyracantha fortuneana fruit polysaccharides in vitro and in vivo

International Journal of Biological Macromolecules
Pyracantha fortuneana is a cultivated pant extensively cultivated worldwide for its ornamental value and ecological benefits. In this study, a polysaccharide with anti-photoaging activity was extracted and purified from P. fortuneana fruit (PPFP).
Yimeng, Li, Manxue, Mei, Qianhui, Wang, Longmei, Gen, Kexin, Hao, Ruifang, Zhong, Tongxin, Mo, Jianguo, Jiang, Wei, Zhu   +8 more
exaly   +3 more sources

Antioxidant and anti-photoaging effects of a fucoidan isolated from Turbinaria ornata

International Journal of Biological Macromolecules, 2023
Fucoidans isolated from brown seaweeds are potential ingredients in the cosmetic industry. In our preosvious study, a fucoidan was isolated from the brown seaweed Turbinaria ornata (TO-F10) and the anti-inflammatory effect of TO-F10 was evaluated. In order to further explore the potential of TO-F10 in cosmetics, in the present study, antioxidant and ...
Lei, Wang, Thilina U, Jayawardena, Jimin, Hyun, Kaiqiang, Wang, Xiaoting, Fu, Jiachao, Xu, Xin, Gao, Youngjin, Park, You-Jin, Jeon   +8 more
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Artemisia asiatica ethanol extract exhibits anti-photoaging activity

Journal of Ethnopharmacology, 2018
Artemisia asiatica Nakai is a traditional herbal plant that has long been used in anti-inflammatory, anti-infective and skin protective remedies.In this study, traditionally known skin-protective activity of Artemisia asiatica Nakai was examined with its ethanol extract (Aa-EE) under various photoaging conditions using skin-originated cells, and the ...
Deok, Jeong, Jongsung, Lee, Seong-Gu, Jeong, Yo Han, Hong, Sulgi, Yoo, Sang Yun, Han, Ji Hye, Kim, Sunggyu, Kim, Jin Sic, Kim, Young Soo, Chung, Jong-Hoon, Kim, Young-Su, Yi, Jae Youl, Cho   +12 more
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A novel anti-photoaging ingredient with the effect of iron sequestering

Journal of Dermatological Science Supplement, 2005
Summary Background The reactive oxygen species generated by ultraviolet rays causes various types of cutaneous damage, such as lipid peroxidation and denaturation of the extra-cellular matrix. The accumulation of such damage contributes to skin aging, especially the formation of wrinkles.
Yukiko Ishitsuka, Misako Kobayashi, Kumi Arakane, Tadashi Suzuki, Manabu Kitazawa, Takashi Nakano, Keiji Iwasaki, Kazutami Sakamoto   +7 more
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Anti-photoaging activity of triterpenoids isolated from Centella asiatica

Phytochemistry
Centella asiatica (L.) Urban is a medical plant rich in triterpenoids, frequently used in Asia to treat skin conditions such as acne. To search for anti-photoaging agents, 16 known triterpenoids and five undescribed triterpenoids, including three ursane, one oleanane and one nor-ursane were isolated from the whole herb of C. asiatica.
Yi-Yun, Dang, Tao, Liu, Yu-Die, Liu, Jia-Yi, Li, Yi, Jing, Miao-Jie, Yang, Han, Zhang, Miao-Miao, Jiang, Hong-Hua, Wu, Wen-Zhi, Yang, Nan, Li, Peng, Zhang   +11 more
openaire   +2 more sources