Results 51 to 60 of about 1,952,298 (187)

Table_1_Exploration of the Molecular Mechanisms Underlying the Anti-Photoaging Effect of Limosilactobacillus fermentum XJC60.docx

, 2022
Although lactic acid bacteria (LAB) were shown to be effective for preventing photoaging, the underlying molecular mechanisms have not been fully elucidated.
Juan Wang (115708), Moutong Chen (789613), Qinghua Ye (2315974), Liang Xue (174224), Qingping Wu (789611), Jumei Zhang (789612), Huizhen Chen (11179041), Shi Wu (401068), Hui Zhao (7395), Xinqiang Xie (1328256), Ying Li (38224), Runshi Yang (9990035), Yu Ding (54012)   +12 more
core   +1 more source

A Novel Antioxidant Peptide Cath‐Np Derived from Nanorana parkeri Attenuates UVB‐Induced Skin Photodamage in Mice

Integrative Zoology, EarlyView.
Schematic representation of Cath‐Np as an antioxidant suppressing acute skin damage caused by ultraviolet B (UVB) radiation in mice. Cath‐Np inhibits the activation of p53 and mitogen‐activated protein kinase pathways while it activates the Nrf2 pathway by its strong antioxidant effects, and accordingly suppresses the expression of inflammatory factors
Hang Liao, Xiaoxiao Shen, Jinwei Chai, Kai wang, Jiena Wu, Jianxi Yang, Ming Chen, Guoxiang Mo, Xueqing Xu   +8 more
wiley   +1 more source

Pterostilbene and resveratrol: Exploring their protective mechanisms against skin photoaging – A scoping review

Biochemistry and Biophysics Reports
Prolonged ultraviolet (UV) exposure depletes the skin's endogenous antioxidants, leading to photoaging. Exogenous antioxidants are essential to counter this, with stilbenes such as pterostilbene and resveratrol emerging as promising candidates due to ...
Raveena Vaidheswary Muralitharan, Siti Fathiah Masre, Dayang Fredalina Basri, Ahmad Rohi Ghazali   +3 more
doaj   +1 more source

Photoaging protective effects of BIOGF1K, a compound-K-rich fraction prepared from Panax ginseng

Journal of Ginseng Research, 2018
Background: BIOGF1K, a compound-K-rich fraction, has been shown to display anti-inflammatory activity. Although Panax ginseng is widely used for the prevention of photoaging events induced by UVB irradiation, the effect of BIOGF1K on photoaging has not ...
Yo Han Hong, Donghyun Kim, Gibaeg Nam, Sulgi Yoo, Sang Yun Han, Seong-Gu Jeong, Eunji Kim, Deok Jeong, Keejung Yoon, Sunggyu Kim, Junseong Park, Jae Youl Cho   +11 more
doaj   +1 more source

Unravelling polyphenol skin permeation: A comparative study using full‐thickness 3D in vitro and ex vivo human skin models

International Journal of Cosmetic Science, EarlyView.
This study demonstrates that full‐thickness 3D in vitro skin models reliably assess the permeation of cosmetic polyphenols, revealing compound‐specific transport profiles and bridging the gap between conventional cell models and ex vivo human skin, while offering an ethical and robust alternative for dermal absorption screening. Abstract The evaluation
Mariana Marques, Filipa Teixeira, Mónica Vieira, M. Helena Amaral, Paulo C. Costa, Stefano Dall'Acqua, Francisca Rodrigues   +6 more
wiley   +1 more source

Study of the Anti-Photoaging Effect of Noni (Morinda citrifolia)

, 2013
During the aging process, morphological changes in the human skin appear most noticeably in areas of frequent exposure to ultraviolet (UV) light from the sun, such as the face and hands. Chronic UV exposure induces photoaging, characterized by pigmented spots and wrinkles in the skin.
Hideaki Matsuda, Megumi Masuda, Kazuya Murata, Yumi Abe, Akemi Uway   +4 more
openaire   +2 more sources

Therapeutic Effects of Dipterocarpus tuberculatus with High Antioxidative Activity Against UV-Induced Photoaging of NHDF Cells and Nude Mice

Antioxidants, 2021
To investigate the therapeutic effects of methanol extracts of Dipterocarpus tuberculatus Roxb. (MED) against UV-induced photoaging, we assessed for alterations in the antioxidant activity, anti-apoptotic effects, ECM modulation, skin appearances, and ...
Su Jin Lee, Ji Eun Kim, Yun Ju Choi, Jeong Eun Gong, So Hae Park, Bounleuane Douangdeuane, Onevilay Souliya, Ju Min Park, Hee Seob Lee, Bae-Hwan Kim, Dae Youn Hwang   +10 more
doaj   +1 more source

Protective effects of extracellular vesicle‐like nanoparticles derived from Cannabis sativa adventitious roots against UVB‐induced damage in human keratinocytes

International Journal of Cosmetic Science, EarlyView.
Cannabis sativa root‐derived extracellular vesicle‐like nanoparticles (CA‐NPs) were isolated from adventitious root cultures and subjected to physicochemical characterization. Upon UVB exposure, keratinocytes exhibited increased ROS generation, apoptosis and MAPK activation, leading to oxidative stress and skin damage.
Dong Ho Bak, Su Hyun Park, Young Bae Ryu, Cha Young Kim, Jae Cheol Jeong, Woo Sik Kim   +5 more
wiley   +1 more source

Bakuchiol: From structural mimicry to systems‐level skin biology

International Journal of Cosmetic Science, EarlyView.
Convergent outcomes, divergent mechanisms: bakuchiol vs. retinol. Bakuchiol exhibits functional convergence with retinol in improving extracellular matrix integrity, epidermal differentiation and barrier function, while operating through distinct mechanisms.
Ratan K. Chaudhuri
wiley   +1 more source

Trans‐resveratrol alleviates inflammation and improves skin barrier function via aryl hydrocarbon receptor pathway in human reconstructed epidermis

International Journal of Cosmetic Science, EarlyView.
In a cytokine‐challenged human epidermal model, trans‐resveratrol reduces inflammation (IL‐1α) and oxidative stress markers (CYP1A1, CYP1B1), while modulating the expression of barrier‐related genes (LOR, OCLN) and differentiation‐associated CASP14. This supports its role as a multifunctional active for sensitive and compromised skin.
Irini M. Dijkhoff, Sandeep Keshavan, Regina G. Daré, Alke Petri‐Fink, Marc Eeman, Agnès Tessier, Barbara Rothen‐Rutishauser   +6 more
wiley   +1 more source