Results 131 to 140 of about 23,948 (255)

UV PROTECTION WITH ZEOLITE TREATED COTTON KNITTED FABRIC - THE INFLUENCE OF YARN LINEAR DENSITY [PDF]

, 2007
UV radiation (UV-R) can be divided into UV-A, UV-B and UV-C radiation. UV-C radiation get absorbed by atmosphere, but diminishing of the ozone layer results with the reaching of UV-B and UV-A rays on the Earths surface.
Grancarić, Ana Marija, Marković, Lea, Tarbuk, Anita   +2 more
core   +2 more sources

Dietary Isoeugenol Supplementation Attenuates Chronic UVB-Induced Skin Photoaging and Modulates Gut Microbiota in Mice

Nutrients
Photoaging, the primary cause of skin aging damage, results from chronic ultraviolet (UV) exposure, leading to dryness and wrinkle formation. Nutritional intervention has emerged as a practical approach for preventing and addressing the effect of skin ...
Ruixuan Geng, Seong-Gook Kang, Kunlun Huang, T. Tong   +3 more
semanticscholar   +1 more source

Unveiling the dual-edged roles of melanocytes: Key insights into skin photoaging and therapeutic avenues

Pharmacological Research
The skin, the body's largest organ, serves as the primary barrier against external damage. Skin aging can act as a visible proxy and a triggering factor for systemic aging.
Xiaorong Jia, Li He
doaj   +1 more source

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
doaj  

Role of autophagy in skin photoaging: A narrative review

Medicine
As the largest organ of the human body, the skin serves as the primary barrier against external damage. The continuous increase in human activities and environmental pollution has resulted in the ongoing depletion of the ozone layer.
Xiaojiao Zhong, Ying Deng, Hongqiu Yang, Xiao-Shuang Du, Ping Liu, Yu Du   +5 more
semanticscholar   +1 more source

Effect of Photoaging on the Structure, Optical Properties and Roughness of One-Shade Composite Restoratives

Journal of Functional Biomaterials
The aim of the study was to evaluate changes in the degree of C=C conversion (DC%), chemical structure, optical properties and roughness of one-shade composites before/after photoaging.
Aikaterini Petropoulou, Maria Dimitriadi, Spiros Zinelis, Maria Antoniadou, George Eliades   +4 more
doaj   +1 more source

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  

The m6A writer KIAA1429 regulates photoaging progression via MFAP4-dependent collagen synthesis

BMC Biology
Background N6-Methyladenosine (m6A) methylation, a common form of RNA modification, play an important role in the pathogenesis of various diseases and in the ontogeny of organisms.
Yuanyuan Liu, Jian Li, Chenhui Wang, Jiangbo Li, Kai Luo, Kang Tao, Yuan Tian, Xiang Song, Zhifang Zhai, Yuandong Tao, Jia You, Lihua Wu, Wenqian Li, Yuanyuan Jiao, Rongya Yang, Mingwang Zhang   +15 more
doaj   +1 more source

Factors influencing appearance appeals for decreasing unsafe tanning behaviors [PDF]

Master of ScienceDepartment of Psychological SciencesLaura A. BrannonIn a two-study thesis, the current project compares the effectiveness of various messages aimed at reducing unsafe high-end tanning behaviors.
Entringer, Aaron
core  

Single-Cell Sequencing Combined with Transcriptome Sequencing to Explore the Molecular Mechanisms Related to Skin Photoaging

Journal of Inflammation Research
Xinru Hu,1,* Shuang Du,1,* Meng Chen,1 Hao Yang,1 Jia He,1 Lei Zhang,1 Bowen Tan,1 Tao Wu,2 Xi Duan1 1Department of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, People’s Republic of China ...
Hu X, Du S, Chen M, Yang H, He J, Zhang L, Tan B, Wu T, Duan X   +8 more
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