Results 31 to 40 of about 818,958 (236)

The Protective Effects of Silkworm (Bombyx mori) Pupae Peptides on UV-Induced Skin Photoaging in Mice

Foods
Silkworm (Bombyx mori) pupae are popular edible insects with high nutritional and therapeutic value. Currently, there is growing interest in the comprehensive application of silkworm pupae.
Xiao Lin, Yuting Fan, Liuying Li, Jiamin Chen, Songyuan Huang, Wenqi Yue, Xuli Wu   +6 more
doaj   +2 more sources

Recent Developments in Using Microneedle Patch Technology as a More Efficient Drug Delivery System for Treating Skin Photoaging

Clinical, Cosmetic and Investigational Dermatology
Xiong Lv, Chun Xiang, Yan Zheng, Wan-Xuan Zhou, Xu-Ling Lv Department of Plastic Surgery, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People’s Hospital, Quzhou, Zhejiang, People’s Republic of ChinaCorrespondence: Xiong Lv, Email ...
Lv X, Xiang C, Zheng Y, Zhou WX, Lv XL
doaj   +2 more sources

The Effect of Sun Exposure on the Severity Degree of Photoaging and Skin Hydration on Service Workers at dr. Zainoel Abidin Regional General Hospital Banda Aceh

Berkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology), 2023
Background: Photoaging is the aging of the skin characterized by the appearance of wrinkles, telangiectasis, solar elastosis, pigmentation and keratosis. Photoaging is usually caused by external factor, such as sun exposure.
Wahyu Lestari, Dinda Ayu Puspita, Muhammad Mizfaruddin, Sitti Hajar   +3 more
doaj   +1 more source

Photoaging of human skin [PDF]

Photodermatology, Photoimmunology & Photomedicine, 2000
Chronic sun exposure causes photoaging of human skin, a process that is characterized by clinical, histological and biochemical changes which differ from alterations in chronologically aged but sun‐protected skin. Within recent years, substantial progress has been made in unraveling the underlying mechanisms of photoaging.
M, Berneburg, H, Plettenberg, J, Krutmann   +2 more
openaire   +2 more sources

Analysis of the expression profile of miRNAs related to skin photoaging in the GEO database

Chinese Journal of Plastic and Reconstructive Surgery, 2023
Background: Skin aging has recently gained significant attention in both society and skin care research. Understanding the biological processes of photoaging caused by long-term skin exposure to ultraviolet radiation is critical for preventing and ...
KaHo LUI, Haibo Zhao, Jiaqi Sun, Zeren Shen, Jinghong Xu   +4 more
doaj   +1 more source

Theragra chalcogramma Hydrolysate, Rich in Gly-Leu-Pro-Ser-Tyr-Thr, Alleviates Photoaging via Modulating Deposition of Collagen Fibers and Restoration of Extracellular Components Matrix in SD Rats

Marine Drugs, 2022
Excessive exposure of the skin to ultraviolet irradiation induces skin photoaging, which seriously deteriorates the barrier functions of skin tissue, and even causes skin damages and diseases.
Defeng Xu, Caihong Li, Mouming Zhao
doaj   +1 more source

The Secretome Derived From Human Umbilical Cord Mesenchymal Stem Cells Improves Skin Photoaging by Enhancing Mitophagy to Inhibit the cGAS-STING Pathway. [PDF]

Aging Cell
HUC‐MSC‐derived SCT alleviates UV‐induced skin photoaging. It acts by enhancing mitophagy to clear damaged mitochondria, thereby suppressing the pro‐inflammatory cGAS‐STING pathway. This work identifies SCT as a novel cell‐free therapy targeting mitochondrial quality control to counteract sterile inflammation in aging. ABSTRACT Ultraviolet (UV)‐induced
Tang T, Lin M, Yang J, Yang X, Xu X, Wang X, Zhang Y, Chen Q, Zhao S, Guo C, Zhang H, Zhang M, Zhang L, Wang X.   +13 more
europepmc   +2 more sources

Effects of reactive oxygen species on skin photoaging [PDF]

, 2016
The large surface area of the skin, high metabolism and location at the border of two environments (external and internal) cause continuous production of free radicals within the skin. There are two mechanisms of skin photoaging.
Ewelina Bartnicka, Anna M. Augustyniak, Helena Rotsztejn, Elżbieta Budzisz   +3 more
core   +1 more source

Electrochemical microsensors for cutaneous surface analysis: Application to the determination of pH and the antioxidant properties of stratum corneum [PDF]

, 2008
Potentiometry and cyclic voltammetry were proposed as simple, reliable and non invasive methods for the simultaneous determination of pH and antioxidant properties of skin.
Ruffien-Ciszak, A, Ruffien-Ciszak, Audrey, Questel, E, Comtat, M, Comtat, Maurice, Gros, Pierre, Baur, Jessica, Gros, P, Questel, Emmanuel, Baur, J   +9 more
core   +1 more source

Antioxidants from plants protect against skin photoaging [PDF]

, 2018
Exposure to UV light triggers the rapid generation and accumulation of reactive oxygen species (ROS) in skin cells, with consequent increase in oxidative stress and thus in photoaging.
Rigano, Maria Manuela, Monti, Daria Maria, Giudice, Rita Del, Petruk, Ganna   +3 more
core   +1 more source