Inhibitory effect of antioxidant peptides derived from Pinctada fucata protein on ultraviolet-induced photoaging in mice
文献类型: 外文期刊
作者: Wu, Yanyan 1 ; Tian, Qian 1 ; Li, Laihao 1 ; Khan, Muhammad Naseem 2 ; Yang, Xianqing 1 ; Zhang, Zhongmin 3 ; Hu, Xiao 1 ;
作者机构: 1.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Minist Agr, Key Lab Aquat Prod Proc, Guangzhou 510300, Guangdong, Peoples R China
2.Ocean Univ China, Coll Food Sci & Engn, Qingdao 266003, Peoples R China
3.Guangzho
关键词: Pinctada fucata;Antioxidant peptides;Anti-photoaging;Biochemical estimation;Histo-pathological
期刊名称:JOURNAL OF FUNCTIONAL FOODS ( 影响因子:4.451; 五年影响因子:4.907 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The superposition of ultraviolet radiation induced (photodamage) aging process is photoaging. Antioxidant peptides derived from Pinctada fucata protein as raw materials were smeared the back of light-aging. The effect of antioxidant peptides on wrinkle generating, skin restoration capacity after pulled up and measure the active of the superoxide dismutase (SOD), catalase (CAT), hydroxyproline, and glutathione peroxidase (GSH-Px) and lipid peroxidation by kit and histological examination of UVB-irradiated skin that the mitotic index of basal cells, the thickness ratio of the epidermis and dermis, fibroblast count, density of collagen fibers and volume density of dermal microvasculature were studied. The result showed that antioxidant peptides had slowed down the progress of wrinkles formation and skin elasticity deceasing induced by acute irradiation of UVB. It also significantly controlled the speed of lipid peroxidation and the reduction of the activity of SOD, GSH-Px, hydroxyprodline and CAT. Histopathological studies showed that the derived antioxidant peptides could reduce the thickness ratio of the dermis and epidermis and increase the mitotic index of basal cells, fibroblast count, density of collagen fibers and volume density of dermal microvascular, these outcomes confirmed the protective role of antioxidant peptides in the process of photoaging
- 相关文献
作者其他论文 更多>>
-
Exploring the key flavor compounds and aroma profiles in traditionally fermented golden pompano (Trachinotus ovatus): Perspective from molecular sensory science
作者:Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wang, Yueqi;Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Wang, Yueqi;Li, Yujie
关键词:Fermented golden pompano; Molecular sensory science; Gas chromatography-olfactometry-mass spectrometry; Aroma dilution analysis; Aroma recombination; Omission experiments; Omission experiments
-
Unlocking the chemical basis of fermented golden pompano (Trachinotus ovatus) inoculated with indigenous Bacillus subtilis: Focus on the role of lipid oxidation on volatile flavor formation
作者:Wang, Huifang;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wei, Ya;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Wang, Yueqi;Wang, Huifang
关键词:Fermented golden pompano; Bacillus subtilis; Inoculation fermentation; Volatile compound; Lipid oxidation; Metabolic pathway
-
Effects of Sodium Hypochlorite Rinsing on Tilapia Storage: An Investigation Based on Muscle Quality and Tissue Protease Activity
作者:Fu, Zirui;Hao, Shuxian;Xiang, Huan;Li, Chunsheng;Cen, Jianwei;Wei, Ya;Chen, Shengjun;Zhao, Yongqiang;Hu, Xiao;Yan, Yuhong;Huang, Hui;Fu, Zirui;Hao, Shuxian;Xiang, Huan;Li, Chunsheng;Cen, Jianwei;Wei, Ya;Chen, Shengjun;Zhao, Yongqiang;Hu, Xiao;Huang, Hui;Li, Jun
关键词:tilapia storage; endogenous enzyme activity; hypochlorite rinsing; bacterial reduction; quality characteristics; muscle quality
-
Silver carp by-product hydrolysate: A promising mucin substitute for stimulating Akkermansia muciniphila growth and metabolic activity
作者:Zhang, Huijuan;Zhang, Rui;Feng, Ruifang;Luo, Yongkang;Hong, Hui;Tan, Yuqing;Chen, Shengjun;Chang, Sam K. C.
关键词:Akkermansia muciniphila; Silver carp by-products; Medium optimization; Metabolite profiles
-
Characterization of firmness in fermented sea bass ( Lateolabrax japonicas) by multidimensional integration strategies: Insights from proteomic and microstructural analyses
作者:Chen, Qian;Li, Jun;Chen, Qian;Nie, Shi;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Xiang, Huan;Wang, Di;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Wang, Yueqi;Chen, Qian
关键词:Fermented sea bass; Proteomics; Firmness; Microstructure
-
Genomic Analysis of Two Histamine-Producing Strains Isolated from Yellowfin Tuna
作者:Wang, Yazhe;Wang, Yazhe;Wang, Di;Chen, Shengjun;Wei, Ya;Li, Chunsheng;Wang, Yueqi;Zhao, Yongqiang;Wang, Di;Chen, Shengjun;Yu, Gang;Ma, Zhenhua;Wei, Ya;Li, Chunsheng;Wang, Yueqi;Zhao, Yongqiang;Shen, Chaoming
关键词:
Morganella psychrotolerans ;Morganella morganii subsp.Sibonii ; spoilage; whole genome sequencing -
Decoding the aroma landscape of fermented golden pompano: The interplay of ester compounds and symbiotic microbiota as revealed by metagenomics and two-dimensional flavoromics
作者:Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Wang, Yueqi;Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Wang, Yueqi
关键词:Fermented golden pompano; Flavoromics; Metagenomics; Metabolic pathway; Ester compound formation



