Results 41 to 50 of about 12,039 (229)

Effect of plant-derived exosome-like nanoparticles in ultraviolet-induced skin photoaging

Frontiers in Pharmacology
Long-term exposure to ultraviolet (UV) irradiation leads to skin photoaging. The mechanism of photoaging is complex, involving oxidative stress, inflammation, and collagen degradation.
Hai Dong, Yi Deng, Jiayan Li, Wen Lin, Yangyan Luo, Yuan Jiang   +5 more
doaj   +1 more source

Cutaneous photoaging: description and algorithms

, 2017
Skin aging and photoaging are the result of long-term biological processes that are difficult to study but easily recognized clinically.1 Photoaging has both chronological and UV exposure components, for a recent review see Rittie and Fisher.2 Photoaging
Wurm, Elisabeth M., Raphael, A. P., Longo, C., Raphael, Anthony P., Prow, T. W., Wurm, E. M., Soyer, H. Peter, Longo, Caterina, Soyer, H. P., Prow, Tarl W.   +9 more
core   +1 more source

Molecular basis of skin photoaging and therapeutic interventions by plant-derived natural product ingredients: A comprehensive review

Heliyon, 2023
Skin areas exposed to ultraviolet radiation (UV) from sunlight are more prone to photoaging than unexposed areas evidenced by several signs which include skin dryness, irregular pigmentation, lentigines, hyperpigmentation, wrinkling, and decreased ...
Malik A. Tanveer, Haroon Rashid, Sheikh A. Tasduq   +2 more
doaj   +1 more source

Application and Single‐Cell Regulation Mechanism of Engineered EVs Combined With 4D‐Printed Hydrogel for Infected Burn Repair

Advanced Science, EarlyView.
4D bioprinted hydrogel loaded with FGF2‐modified extracellular vesicles (4D@F‐EVs) targets dermal fibroblasts and elevates local wound FGF2 levels via sustained release of F‐EVs. It activates PI3K‐Akt signaling, restores critical KGF+ fibroblast–KGFR+ keratinocyte crosstalk, enhances robust angiogenesis and collagen deposition to efficiently repair ...
Xiaomin Wang, Xiaoyan Li, Xiao Xu, Kelun Zhang, Fengjiao Yu, Zhen Shang, Nailong Pan, Junlin Lv, Yiwei Xu, Yan Tang, Liang Zhang, Xiaotong Li, Taoyi Wang, Jing Tao, Jiaxu Song, Mengyu Zhang, Xin Ma, Dan Han, Xiaoying Kong, Wenhua Xu   +19 more
wiley   +1 more source

Synergistic delivery of hADSC-Exos and antioxidants has inhibitory effects on UVB-induced skin photoaging

Heliyon
Ultraviolet B (UVB) light exposure accelerates skin photoaging. Human adipose-derived stem cell exosomes (hADSC-Exos) and some antioxidants may have anti-photoaging effects.
Yu Fu, Jun-ling Xie, Wan-ting Zhang, Xing-liao Zhang, Xin-Min Zhang, Meng-meng Xu, Yao-ting Han, Rong-qi Liu, Guang-ming Xie, Jing Zhang, Jun Zhang   +10 more
doaj   +1 more source

Modulating Growth Kinetics and Defect Passivation in Ambient‐Air Evaporation‐Spray Deposition Enables Efficient and Stable Rigid/Flexible Perovskite Solar Cells

EcoEnergy, EarlyView.
ATC‐enabled synergistic crystalline regulation and defect passivation via evaporation‐spray deposition realizes 22.68% rigid and 20.13% flexible PSCs with remarkable stability and excellent universality for both rigid and flexible substrates. ABSTRACT Evaporation‐spray technique renders perovskites highly compatible with large‐scale manufacturing ...
Jiahao Cheng, Yifan Li, Yongxuan Zhou, Wenjian Shen, Cong Geng, Guijie Liang, Bin Li, Yong Peng, Jianlin Xu, Zaifang Li, Yi‐Bing Cheng, Wangnan Li   +11 more
wiley   +1 more source

Dendrobium officinale Kimura & Migo polysaccharide ameliorates skin photoaging by promoting angiogenesis

Scientific Reports
Dendrobium officinale Kimura & Migo polysaccharide (DOP) is one of the main bioactive components of traditional Chinese medicine. Although DOP can encourage the growth of blood vessels surrounding hair follicles, it is unknown if it can ameliorate skin ...
Yan Long, Yuanmin Zhang, Yumeng Dong, Yibo Hu, Ling Jiang, Chuhan Fu, Jing Chen, Li Lei, Qinghai Zeng   +8 more
doaj   +1 more source

Combined Effect of Silybin and Sodium Acetylated Hyaluronate on UV-Induced Photoaging. [PDF]

Skin Res Technol
ABSTRACT Background Exposure to solar ultraviolet (UV) radiation is a major cause of skin photoaging, which is characterized by decreased collagen levels in the dermis. Both silybin and sodium acetylated hyaluronate (HA) are potential anti‐aging compounds. However, when used alone, both agents show limited anti‐aging efficacy.
Hou S, Song H, Zhang J, Li A.
europepmc   +2 more sources

The effects of royal jelly on human health: A narrative review of clinical studies

JSFA reports, EarlyView.
Abstract Royal jelly (RJ) is a natural bioactive substance with documented effects on human health. This narrative review synthesizes evidence from clinical and clinically relevant experimental studies evaluating the therapeutic potential of RJ.
Georgios Goras, Andreas Thrasyvoulou, Evanthia Tsilimpokou   +2 more
wiley   +1 more source

Effectiveness of dietary supplements for skin photoaging in healthy adults: a systematic review and meta-analysis of randomized controlled trials

Frontiers in Medicine
BackgroundThe dietary supplement industry offers a wide range of orally consumed products that claim to combat skin photoaging, however, there is a lack of research on the proof of safety and effectiveness of dietary supplements in anti-skin photoaging ...
Qifeng Yang, Haoying Li, Hanxin Zhang, Luyao Ma, Xiaofeng Zhang, Jingping Wu   +5 more
doaj   +1 more source