PHOTOAGING

作品数:33被引量:59H指数:5
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相关领域:医药卫生更多>>
相关机构:苏州大学更多>>
相关期刊:《Chinese Medical Journal》《Signal Transduction and Targeted Therapy》《Precision Clinical Medicine》《International Journal of Dermatology and Venereology》更多>>
相关基金:国家自然科学基金国家教育部博士点基金北京市自然科学基金广东省自然科学基金更多>>
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Breaking barriers:Sunlight-activated self-healing polymers with unprecedented photoaging resistance
《SusMat》2024年第6期14-25,共12页Yan Mei Li Ze Ping Zhang Min Zhi Rong Ming Qiu Zhang 
National Natural Science Foundation of China,Grant/Award Numbers:52033011,52373095,52173092;Natural Science Foundation of Guangdong Province,China,Grant/Award Numbers:2019B1515120038,2021A1515010417;GBRCE for Functional Molecular Engineering;Fundamental Research Funds for the Central Universities,Sun Yat-Sen University,Grant/Award Number:23yxqntd002。
Sunlight-triggered self-healing of polymers has attractive advantages,but the same illumination inevitably causes photoaging.The resulting properties deterioration and shortened lifespan run counter to the desire for ...
关键词:anti-photoaging dithiocarbamate bond photo-reversible sunlight-stimulated self-healing ultra-deep healing capability 
Human adipose and umbilical cord mesenchymal stem cellderived extracellular vesicles mitigate photoaging via TIMP1/Notch1
《Signal Transduction and Targeted Therapy》2024年第11期5319-5335,共17页Huan Zhang Xian Xiao Liping Wang Xianhao Shi Nan Fu Shihua Wang Robert Chunhua Zhao 
supported by the CAMS Initiative for Innovative Medicine(2022-I2M-1-012);the 111 Project(B18007);National Key R&D Program of China(2020YFA0113000);Key-Area Research and Development Program of Guangdong Province(2021B0909060001);2021 General Research Institute for Nonferrous Metals‘Unveiling and Commanding’Project(2021JC0103).
UVB radiation induces oxidative stress,DNA damage,and inflammation,leading to skin wrinkling,compromised barrier function,and an increased risk of carcinogenesis.Addressing or preventing photoaging may offer a promisi...
关键词:NOTCH1 INFLAMMATION alterations 
Unveiling the protective role of biofilm formation on the photoaging of microplastics
《Science China(Technological Sciences)》2024年第10期3067-3078,共12页ZHANG HaiYu LIU Peng ZHANG JiaYu DAI JiaMin ZHANG XinRui ZHANG ZiXuan JIA HanZhong 
supported by the National Natural Science Foundation of China(Grant Nos.42107434 and 42077351);the Postdoctoral Science Foundation of China(Grant Nos.2020M680160 and 2022T150536).
In natural water,microplastics(MPs)inevitably undergo microbial colonization to form biofilm,while the effect of biofilm formation on the photoaging of MPs remains unknown.This study systematically investigated the ph...
关键词:microplastics BIOFILM PHOTOAGING physical shielding reactive oxygen species 
Multifunctional Peptide-Melanin Hybrid Nanodots with Robust Anti-Cutaneous Photoaging Activity
《Journal of Analysis and Testing》2024年第3期395-401,共7页Peizhe Li Qiming Zhu Baozhu Wang Shanshan He Qi Xu Kaiyan Li Yongmiao Shen Miao Su Zhijun Zhang 
financially supported by National Natural Science Foundation of China(NSFC)(22007083);Wenzhou Major Science and Technology Innovation Project(ZZN2023002);the Fundamental Research Funds of Shengzhou Innovation Research Institute of Zhejiang Sci-Tech University(SYY2023B000004);the Fundamental Research Funds of Zhejiang Sci-Tech University(24262132-Y).
Skin aging is a systematic and complex process,mainly including intrinsic aging caused by time change and extrinsic aging caused by environmental factors.Photoaging caused by ultraviolet(UV)irradiation is the principl...
关键词:aging SKIN ULTRAVIOLET 
Skin photobiological effect induced by BL:Clinical manifestation,mechanisms,and protection against photodamages
《Journal of Dermatologic Science and Cosmetic Technology》2024年第3期72-78,共7页Tao Zhang Malyn Ungsurungsie Liu Yue Junxiang Li Baoxia Zhuang Wenyu Ding Xuhui Li 
Over the last decade,the rapid advances of life sciences have significantly increased public awareness and comprehension of dermatological knowledge,resulting in widespread acceptance of scientific skincare in society...
关键词:Blue light Skin pigmentation PHOTOAGING 
Extracellular vesicles derived from mesenchymal stem cells:the wine in Hebe's hands to treat skin aging
《Precision Clinical Medicine》2024年第2期170-189,共20页Qixiang Gui Neng Ding Zuochao Yao Minjuan Wu Ruifeng Fu Yue Wang Yunpeng Zhao Lie Zhu 
the National Natural Science Foundation of China(Grant No.31971109);Shanghai Key Laboratory of Cell Engineering(Grant No.14DZ2272300);Peak Disciplines(Type IV)of Institutions of Higher Learning in Shanghai.The figures were created with BioRender.com.
Owing to its constant exposure to the external environment and various stimuli,skin ranks among the organs most vulnerable to manifestations of aging.Preventing and delaying skin aging has become one of the prominent ...
关键词:mesenchymal stem cell extracellular vesicles EXOSOMES skin aging ANTI-AGING PHOTOAGING 
Clinical efficacy of intradermal type Ⅰ collagen injections in treating skin photoaging in patients from high-altitude areas
《World Journal of Clinical Cases》2024年第16期2713-2721,共9页Bin Yang Ao He Bin-Bin Bu Gong Zhuo Qing-Zhu Zhou Jia-Hang He Liu Liu Wen-Li Huang Xian Zhao 
BACKGROUND Photoaging,a result of chronic sun exposure,leads to skin damage and pigmentation changes.Traditional treatments may have limitations in high-altitude areas like Yunnan Province.Intradermal Col Ⅰ injection...
关键词:PHOTOAGING TypeΙcollagen Face-Q High-altitude area Skin photodamage Patient satisfaction 
Selenomethionine in gelatin methacryloyl hydrogels:Modulating ferroptosis to attenuate skin aging
《Bioactive Materials》2024年第5期495-516,共22页Jiachen Sun Xiaoye Xie Yaoyao Song Tianjun Sun Xinzhu Liu Huageng Yuan Chuanan Shen 
supported from the Program of National Natural Science Foundation of China(82272279,82072169).
During skin aging,the degeneration of epidermal stem cells(EpiSCs)leads to diminished wound healing capabilities and epidermal disintegration.This study tackles this issue through a comprehensive analysis combining tr...
关键词:Chronic wounds PHOTOAGING HYDROGELS Ferroptosis 
In Vivo Improvements in Facial Appearance and in Vitro Changes in Gene Expression Using a Topical Formulation Designed to Repair Environmentally Induced DNA Damage
《Journal of Cosmetics, Dermatological Sciences and Applications》2024年第2期141-173,共33页Amaryllis Aganahi Richard Parker Yohei Tanaka 
Background: While sunscreen has been accepted as a mainline defence against photodamage from ultraviolet, visible light and near-infrared radiation, there appears to be a lack of research into photorepair. The concept...
关键词:PHOTOPROTECTION Photorepair DNA Repair Anti-Photoaging Gene Expression Antioxidant REJUVENATION 
Photoaging mechanism of microplastics:a perspective on the effect of dissolved organic matter in natural water被引量:1
《Frontiers of Environmental Science & Engineering》2023年第11期287-293,共7页Ying Yu Xinna Liu Yong Liu Jia Liu Yang Li 
supported by the Fund for National Key R&D Program of China(No.2021YFC3200401);the National Natural Science Foundation of China(Nos.52170024,21677015,22006031).
Plastic products widespread in natural water can be broken into smaller-sized microplastics(MPs,<5 mm)under light irradiation,thermal degradation and biodegradation,posing a serious threat to aquatic ecosystems and hu...
关键词:Microplastics PHOTOAGING Dissolved organic matter ROS generation 
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