Results 101 to 110 of about 17,078 (277)

A human skin microbiome reference catalog and the skin microbial landscape of plateau adults

iMetaOmics, Volume 2, Issue 2, June 2025.
Understanding the skin microbiome is crucial for elucidating its role in health and disease. However, comprehensive studies on the genetic and functional diversity of the skin microbiome in individuals living in extreme environments remain scarce. This work explores the unique characteristics and functional adaptations of the plateau skin microbiome ...
Yi Liu, Zhiming Li, Chao Zhang, Bo Li, Weiwei Jiang, Hang Li, Lei Zhang, Hefu Zhen, Shujun Bao, Xiong Li, Yinuo Liu, Xianzhen Chen, Jinxia Du, Jingjing Xia, Jiucun Wang, Ruijin Guo, Yuzhe Sun, Bo Pan, Wenzhi Lei, Liang Xiao, Jin Zhao, Xin Jin, Wenwei Zhang, Xiaogang Liu, Jian Wang, Min Chen, Wanqing Liao, Wenjie Fang, Chao Nie, Weihua Pan   +29 more
wiley   +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  

Prolonged Activation of ERK Contributes to the Photorejuvenation Effect in Photodynamic Therapy in Human Dermal Fibroblasts [PDF]

, 2013
Photodynamic therapy (PDT) is known to be effective in the photorejuvenation of photoaged skin. However, the molecular mechanisms of rejuvenation by PDT remain elusive.
Jang, Yong Hyun, Kim, Joo-Young, Kim, You Chan, Kim, You-Sun, Koo, Gi-Bang   +4 more
core   +1 more source

Skin microbiome engineering: Challenges and opportunities in skin diseases treatment

iMetaOmics, Volume 2, Issue 2, June 2025.
The skin microbiome plays a crucial role in skin health, influencing barrier integrity, immune responses, and disease susceptibility. Various interventions can reshape the microbiome, broadly categorized into targeted and untargeted approaches. Targeted strategies, such as phage therapy, engineered bacteria, and phage lysins, selectively modulate ...
Yiang Lyu, Juntao Shen, You Che, Lei Dai
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

Assessment of a protease inhibitor peptide for anti-ageing [PDF]

, 2015
Ageing and skin exposure to UV radiation induces production and activation of matrix metalloproteinases (MMPs) and human neutrophil elastase (HNE). These enzymes are known to break down the extracellular matrix (ECM) which leads to wrinkle formation ...
Azóia, Nuno G., Carvalho, Ana C., Cavaco-Paulo, Artur, Gomes, Andreia C, Matamá, Maria Teresa, Silva, C., Sá, M.   +6 more
core   +1 more source

Ferulic acid: extraction, estimation, bioactivity and applications for human health and food

Journal of the Science of Food and Agriculture, Volume 105, Issue 8, Page 4168-4177, June 2025.
Abstract Ferulic acid ((E)‐3‐(4‐hydroxy‐3‐methoxy‐phenyl) prop‐2‐enoic acid) is a derivative of caffeic acid found in most plants. This abundant phenolic compound exhibits significant antioxidant capacity and a broad spectrum of therapeutic effects, including anti‐inflammatory, antimicrobial, anticancer, antidiabetic, cardiovascular and neuroprotective
Mukul Kumar, Deepika Kaushik, Shubham Shubham, Ashwani Kumar, Vishal Kumar, Emel Oz, Charles Brennan, Maomao Zeng, Charalampos Proestos, Kenan Çadırcı, Muharrem Bayrak, Tahra Elobeid, Sercan Karav, Fatih Oz   +13 more
wiley   +1 more source

Cosmeceuticals in photoaging: A review

Skin Research and Technology
AbstractBackgroundPhotoaging is a process of the architecture of normal skin damaged by ultraviolet radiation. Topical cosmeceuticals have been used to treat this condition. The authors aimed to understand the mechanism and level of evidence of different commonly used cosmeceuticals used to treat photodamaged skin.ObjectiveA range of commonly used ...
Lisa Kwin Wah Chan, Kar Wai Alvin Lee, Cheuk Hung Lee, Kar Wai Phoebe Lam, Kar Fai Victor Lee, Raymond Wu, Jovian Wan, Shanthala Shivananjappa, Wong Tin Hau Sky, Hosung Choi, Kyu‐Ho Yi   +10 more
openaire   +2 more sources

Alternative methods to evaluate the protective ability of sunscreen against photo-genotoxicity [PDF]

, 2003
Numerous epidemiological investigations show that sunlight is carcinogenic to humans and that the use of sunscreen may be effective in decreasing the risk of skin cancer. The biological activity of a sunscreen is evaluated by its ability to protect human
Ananthaswamy, Ananthaswamy, Cayrol, Dean, Diffey, English, Frei, Gil, Graf, Green, Hiroki, Hiroshi Kobayashi, Jean, Kanako Hosoda, Kastenbaum, Keinosuke Okamoto, Liardet, Lindsley, Ling, Maier, Marrot, Megumi Toyoshima, Miho Hanamura, Negishi, Negishi, Negishi, Rigel, Scherschun, Stern, Tomoe Negishi, Urbach, Vainio, Weinstock, Xu, Young   +34 more
core   +1 more source

Improved photoprotection in the UVA/visible radiation boundary region is essential to prevent DNA damage, oxidative stress and gene expression changes in human skin

JEADV Clinical Practice, Volume 4, Issue 2, Page 440-450, June 2025.
Abstract Background Studies have demonstrated the potential for damage caused by exposure to radiation at the UVR/visible border region (380–410 nm) and beyond. This includes potentially mutagenic delayed DNA damage, increased gene expression related to photoageing and inflammation, pigmentation and the production of reaction oxygen species ...
Karl P. Lawrence, Thierry Douki, Robert P. E. Sarkany, Stephanie Acker, Bernd Herzog, Antony R. Young   +5 more
wiley   +1 more source