Results 31 to 40 of about 17,338 (213)

HSP27 Protects Skin From Ultraviolet B -Induced Photodamage by Regulating Autophagy and Reactive Oxygen Species Production

Frontiers in Cell and Developmental Biology, 2022
Ultraviolet (UV) irradiation has been well documented to be linked with almost all skin problems we know, and both dermis and epidermis may be affected to varying degrees by UV irradiation. Every time when exposed to sunlight without protection, our skin
Zi-Yue Wang, Ang Li, Xin Huang, Gen-Long Bai, Yu-Xin Jiang, Ruo-Lin Li, Chuan Liu, Zhu-Yuan Wen, Ping Wang, Ai-Jun Chen   +9 more
doaj   +1 more source

Combining Diamond-Tip Dermabrasion Treatments and Topical Skincare in Participants with Dry, Hyperpigmented, Photodamaged or Acne-Prone/Oily Facial Skin: A Clinical Usage Study

Clinical, Cosmetic and Investigational Dermatology, 2023
Lisa T Goberdhan, Katie Schneider, Elizabeth T Makino, Rahul C Mehta SkinMedica; Allergan Aesthetics, an AbbVie Company, Irvine, CA, USACorrespondence: Katie Schneider, SkinMedica – Allergan Aesthetics, an AbbVie Company, 2525 Dupont Dr, Irvine, CA ...
Goberdhan LT, Schneider K, Makino ET, Mehta RC   +3 more
doaj  

Effects of photodamage on viability of niacin restricted HaCaT keratinocytes.

, 2012
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Claudia A. Benavente (147160), Stephanie A. Schnell (147161), Elaine L. Jacobson (147163)   +2 more
core   +1 more source

1,2-Bis[(3-methoxyphenyl)methyl]ethane-1,2-Dicarboxylic Acid Reduces UVB-Induced Photodamage In Vitro and In Vivo

Antioxidants, 2019
This study investigated the effects and mechanisms of 1,2-bis[(3-methoxyphenyl)methyl]ethane-1,2-dicarboxylic acid (S4), a sesamin derivative, on anti-inflammation and antiphotoaging in vitro and in vivo.
Po-Yuan Wu, Tzu-Yu Lin, Chien-Wei Hou, Qiao-Xin Chang, Kuo-Ching Wen, Chien-Yih Lin, Hsiu-Mei Chiang   +6 more
doaj   +1 more source

Comparison of automated detection output on low and severe photodamage groups, for all images.

, 2015
A) Lesions counted in each photograph of the face for both low and severe photodamage groups. B) Lesions counted in each photograph of the arm for both low and severe photodamage groups. C) Example output on hand and forearm from severe photodamage group.
Samuel C. Hames (685690), Jean-Marie Tan (685692), H. Peter Soyer (27166), Sudipta Sinnya (685691), Tarl W. Prow (250317), Conrad Morze (685693), Azadeh Sahebian (685694)   +6 more
core   +1 more source

Photodamage to the oxygen evolving complex of photosystem II by visible light [PDF]

, 2018
Light damages photosynthetic machinery, primarily photosystem II (PSII), and it results in photoinhibition. A new photodamage model, the two-step photodamage model, suggests that photodamage to PSII initially occurs at the oxygen evolving complex (OEC ...
Zavaleta Fernandez de Cordova (Zavafer), Alonso, Takahashi, Shunichi, Chow, Wah S. (Fred), Hillier, Warwick, Cheah, Mun Hon (Michael)   +4 more
core   +1 more source

A Doorway State Leads to Photostability or Triplet Photodamage in Thymine DNA

, 2016
Ultraviolet irradiation of DNA produces electronic excited states that predominantly eliminate the excitation energy by returning to the ground state (photostability) or following minor pathways into mutagenic photoproducts (photodamage). The cyclobutane
David Lee Phillips (1446097), Chensheng Ma (2153851), Wai-Ming Kwok (1777918)   +2 more
core   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Differences in leaf anatomy, photosynthesis, and photoprotective strategies in the yellow-green leaf mutant and wild type of Rosa beggeriana Schrenk

Photosynthetica, 2020
Although the underlying mechanisms of chlorophyll biosynthesis have been intensively deciphered in model plants, leaf color mutants have not yet been fully studied in woody species.
S.H. YANG, J.J. WEI, F. YAN, R.D. JIA, X. ZHAO, Y. GAN, H. GE   +6 more
doaj   +1 more source

Anti-Melanogenesis and Photoprotective Effects of Ecklonia maxima Extract Containing Dieckol and Eckmaxol

Marine Drugs, 2022
Seaweeds are potential ingredients in the cosmeceutical industry. Our previous study demonstrates that the phlorotannin-enriched extract of Ecklonia maxima (EME-EA) containing dieckol and eckmaxol possesses strong anti-inflammatory activity and suggests ...
Lei Wang, Jun-Geon Je, Hyun-Soo Kim, Kaiqiang Wang, Xiaoting Fu, Jiachao Xu, Xin Gao, You-Jin Jeon   +7 more
doaj   +1 more source