Results 121 to 130 of about 12,039 (229)

Structural Characterization and UVB Irradiation Protective Effect of the Polysaccharide From Tremella fuciformis After Microbial Fermentation

Food Frontiers, Volume 7, Issue 5, September 2026.
ABSTRACT Tremella fuciformis is an edible mushroom rich in bioactive polysaccharides. In this study, T. fuciformis was extracted by citric acid under high temperature and high‐pressure (121°C, 0.1 MPa), followed by fermentation with Saccharomyces cerevisiae CH006 and Thermus thermophilus HB27.
Xin‐Yan He, Jun‐Qiao Wang, Yi‐Qi Lin, Sih‐Yu Chu, Wen‐Xin Wang, Xuan‐Han Xiao, Yu‐Ke Hou, Xiao‐Feng Qiu, Shao‐Ping Nie, Zhi‐Jiang Wang, Huan‐Yu Liu   +10 more
wiley   +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

Developing an Analytical Framework for the Molecular Weight Analysis of Fish‐Derived Collagen Peptides in Beverages: A Multi‐Method Comparative Study

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
An analytical framework was developed for molecular weight analysis of fish‐derived collagen peptides in beverages. Three GPC methods were compared, and matrix interference from excipients was excluded using a 20.5 min cutoff. Cubic polynomial fitting significantly improved inter‐method consistency.
Mengmeng Feng, Yali Li, Yongkang Luo, Yanfei Jiang, Chunyue Zhao   +4 more
wiley   +1 more source

Dermatologic Best Practices for Manicures and Nail Care: A Systematic Review

JEADV Clinical Practice, Volume 5, Issue 3, Page 821-828, September 2026.
This systematic review shows emerging evidence that nail cosmetic practices pose significant dermatologic consequences, particularly among individuals with regular nail salon use. Emerging concerns include infectious complications, an expanding spectrum of acrylate‐related contact allergens, structural disruption and loss of normal nail unit anatomy ...
Nivetha Aravind, Olivia Burke, Brian W. Morrison   +2 more
wiley   +1 more source

Epicatechin Gallate Ameliorates UVB-Induced Photoaging by Inhibiting p38α-Mediated Autophagy and Oxidative Stress

Antioxidants
Prolonged exposure to ultraviolet (UV) radiation in sunlight is a major extrinsic factor that impairs skin function and accelerates photoaging. In this study, a murine model of ultraviolet B (UVB)-induced photoaging exhibited characteristic symptoms ...
Danni Yang, Ru Sun, Yulin Cui, Yuqi Li, Huixin Hou, Kouharu Otsuki, Wei Li, Jian Xu, Peipei Zhang, Jie Zhang   +9 more
doaj   +1 more source

Exploring and Comparing the Psychosocial Impacts of Vitiligo on a Broader Scale: An International Survey via the Use of Social Media

Australasian Journal of Dermatology, Volume 67, Issue 6, Page 338-347, September 2026.
ABSTRACT Background/Objectives Vitiligo is associated with substantial psychosocial burden; however, community‐based patient‐reported data remain limited, and existing instruments may not fully reflect patients' lived experience. This study explored the psychosocial impacts of vitiligo using social media‐based recruitment.
Megan Noda, Mathew Ghodsian, Jonathan Chan   +2 more
wiley   +1 more source

Anti‐Aging Potential of Callus Culture: Mechanisms, Efficacy and Future Trends

Journal of Cosmetic Dermatology, Volume 25, Issue 9, September 2026.
ABSTRACT Background Callus culture technology revolutionizes skin antiaging research, offering a sustainable and efficient method for producing bioactive compounds with potent geroprotective properties. This plant tissue and cell culture technique enables the controlled biosynthesis of beneficial phytochemicals while mitigating the variability and ...
Amir Mohammad Sharafi, Ali Khajeei, Maryam Hasan Zadeh Navroodi, Soheila Mokari, Seydeh Halimeh Najafi, Mohaddeseh Argha, Faezeh Talaei Shahmirzadi, Parina Asgharian, Tooba Gholikhani   +8 more
wiley   +1 more source

Isaridin E Protects Against UVB-Induced Photoaging by Activating Wnt/β-Catenin Signaling Pathway and Alleviating Mitochondrial Dysfunction

Marine Drugs
Mitochondrial dysfunction is a major contributor to skin photoaging. Activation of the Wnt/β-catenin pathway, a key regulator of developmental processes, can improve mitochondrial abnormalities associated with pathology.
Yaosheng Liu, Weizhen Li, Zeen Yang, Hui Long, Sufen Cai, Changjie Sun, Yu Xiong, Yunqi Zhang, Yumei Liu, Guangpu Luo, Senhua Chen, Tie Zhao   +11 more
doaj   +1 more source

Beyond photoaging: additional factors involved in the process of skin aging

, 2018
Flavia Alvim Sant’Anna Addor MEDCIN Research, Private Clinical Research Center, Osasco, São Paulo, Brazil Abstract: Studies assessing the impact of extrinsic factors on skin aging have increased during the last with the increase in life ...
Addor FAS
core  

Safety and Efficacy of a Hydrolyzed Collagen Formulation (HYCOS) for Facial Skin Elasticity and Wrinkles: A Randomized, Double‐Blind, Placebo‐Controlled Trial

Journal of Cosmetic Dermatology, Volume 25, Issue 9, September 2026.
ABSTRACT Background Oral collagen supplements are widely marketed for improving skin aging parameters, however, high‐quality clinical evidence for multi‐ingredient formulations in Asian populations remains limited. Aims This study evaluated the safety and efficacy of a hydrolyzed collagen formulation (HYCOS) on facial skin parameters in healthy Thai ...
Sutthinee Wisutthathum, Preeyanuch Pimjuk, Nitina Yeesibsean, Katechan Jampachaisri, Panlop Chakkavittumrong, Warisara Pasri, Pichet Kittikun, Supaporn Tuanthai, Thanwarat Suebwongfag, Tanyarat Sutti, Jew Puay Tay, Anjana Fuangchan, Neti Waranuch   +12 more
wiley   +1 more source