Results 121 to 130 of about 23,948 (255)

Mechanistic Insights Into the Photosensitizing Properties of the Topical Retinoid Tazarotene

ChemMedChem, Volume 21, Issue 8, 28 April 2026.
Light‐activated retinoids: Tazarotene and its active metabolite tazarotenic acid form long‐lived triplet excited states upon UVA irradiation, generating singlet oxygen and promoting photochemical reactions. These processes correlate with reduced fibroblast viability under light exposure, revealing potential phototoxicity and implications for combined ...
Juan A. Soler‐Orenes, Macarena Dillon, Gemma M. Rodríguez‐Muñiz, Matilde Ansino‐Ortiz, Inmaculada Andreu, Virginie Lhiaubet‐Vallet   +5 more
wiley   +1 more source

Photoaging Protective Effects of Quercitrin Isolated from ‘Green Ball’ Apple Peel

Horticulturae
Premature skin aging, also known as photoaging, refers to the changes in the structure and function of the skin caused by chronic sun exposure. The ultraviolet radiation in sunlight is one of the key factors that cause photoaging.
Eun-Ho Lee, Junhyo Cho, In-Kyu Kang
doaj   +1 more source

Human collagen III mRNA therapy for effective skin rejuvenation

Journal of Translational Medicine
Background Skin photoaging leads to the deterioration of dermal collagen and overall skin integrity, resulting in visible signs of aging, particularly around the eye.
Jiamin Zhang, Shuqi Chen, Jiaqi Yang, Lianhao Song, Linfeng Chen, Wei Feng, Rong Ju, Zhi Xie   +7 more
doaj   +1 more source

Key targets and pathways in skin photoaging: a comprehensive review

Journal of Dermatologic Science and Cosmetic Technology
In recent years, our understanding of photoaging and photoprotection has significantly advanced, with photoaging now widely recognized as a key factor affecting both the health and aesthetic quality of the skin.
Wenyi Zhu, Hankun Ren, Yueheng Liu, Zeqiao Li, Xiang Luo, Hong Meng, Yinmao Dong   +6 more
doaj   +1 more source

Vorinostat attenuates UVB-induced skin senescence by modulating NF-κB and mTOR signaling pathways

Scientific Reports
Excessive exposure to ultraviolet B (UVB) radiation induces oxidative stress and inflammatory responses, accelerating the senescence process of skin cells.
Qianlong Dai, Zhiwei Wang, Xue Wang, Wei Lian, Yuchen Ge, Shujia Song, Fuxing Li, Bingxiang Zhao, Lihua Li, Xiaobo Wang, Min Zhou, Jianjie Cheng   +11 more
doaj   +1 more source

Role of non-coding RNAs in skin photoaging

Pifu-xingbing zhenliaoxue zazhi
Skin 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, CHEN Jiazhen, WU Hui, SHEN Haojia, LI Runxiang, ZHU Huilan   +5 more
doaj   +1 more source

NASA Light-Emitting Diodes for the Prevention of Oral Mucositis in Pediatric Bone Marrow Transplant Patients [PDF]

, 2002
Objective: The purpose of this study was to determine the effects of prophylactic near-infrared light therapy from light-emitting diodes (LEDs) in pediatric bone marrow transplant (BMT) recipients.
Barbeau, Lori, Buchmann, Ellen V., Bullard, George, Connelly, James F., Hodgson, Brian D., Kane, Mary, Margolis, David, Post, A. Charles, Warwick, Ann, Whelan, Harry T., Whelan, Noel T.   +10 more
core   +1 more source

Anti-Photoaging Effects of Antioxidant Peptide from Seahorse (Hippocampus abdominalis) in In Vivo and In Vitro Models

Marine Drugs
Overexposure to ultraviolet (UV) radiation can lead to photoaging, which contributes to skin damage. The objective of this study was to evaluate the effects of an antioxidant peptide (SHP2) purified from seahorse (Hippocampus abdominalis) alcalase ...
Fengqi Yang, Yang Yang, Dandan Xiao, Poongho Kim, Jihee Lee, You-Jin Jeon, Lei Wang   +6 more
semanticscholar   +1 more source

Ferulic acid in synergy with retinol alleviates oxidative injury of HaCaT cells during UVB-induced photoaging

Aging
Application of retinol (Vitamin A, VA) in skincare is limited for instability, poor water solubility, and skin intolerance that combats skin aging. We employed computer-aided virtual screening and cell experiments with transcriptomics, thereby unveiling ...
P. Shu, Jiaxin Mo, Zunjiang Li, Mingjie Li, Wei Zhu, Zhiyun Du   +5 more
semanticscholar   +1 more source

Hesperidin from Chenpi Ameliorates Skin Photoaging by Targeting HSPA1L to Stabilize GPX4 and Suppress Ferroptosis

Antioxidants
Photoaging is an extrinsic skin aging process caused by chronic ultraviolet (UV) radiation. A core pathological feature of photoaging is excessive oxidative stress, which can further induce ferroptosis.
Xiaoyu Guo, Mengyao Wu, Yunxing Li, Jianlang He, Yongjie Ma, Taizhi Su, Changzheng Li, Jian Wang   +7 more
doaj   +1 more source