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...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.The scope of photoprotection has expanded to encompass not only ultraviolet radiation but also visible light(including blue light).Furthermore,photoprotection methods have evolved from light blocking to the repair of cellular damage caused by prolonged light exposure via biological signaling pathways.Blue light(BL)is the portion of sunlight between 400 nm(violet)and 500 nm(cyan),that can penetrate deep into biological tissues,with up to 20%reaching subcutaneous tissues.Similar to UV damage,BL can cause oxidative stress,persistent pigmentation,and extracellular matrix degradation,resulting in skin symptoms such as hyperpigmentation,dullness,lack of radiance,uneven skin tone,and wrinkles.This study investigates the clinical manifestations of BL-induced skin photodamages,as well as the underlying biological mechanisms and proposes rational photoaging prevention strategies.展开更多
Regenerative medicine and anti-aging research have made great strides at the molecular and cellular levels in dermatology and the medical aesthetic field,targeting potential treatments with skin therapeutic and interv...Regenerative medicine and anti-aging research have made great strides at the molecular and cellular levels in dermatology and the medical aesthetic field,targeting potential treatments with skin therapeutic and intervention pathways,which make it possible to develop effective skin regeneration and repair ingredients.With the rapid development of computational biology,bioinformatics as well as artificial intelligence(A.I.),the development of new ingredients for regenerative medicine has been greatly accelerated,and the success rate has been improved.Some application cases have appeared in topical skin regeneration and repair scenarios.This review will briefly introduce the application of bioactive peptides in skin repair and anti-aging as emerging ingredients in cosmeceutics and emphasize how A.I.based computational biology technology may accelerate the development of innovative peptide molecules and ultimately translate them into potential skin regenerative and anti-aging scenarios.Typically,two research routines have been summarized and current limitations as well as directions were discussed for border applications in future research.展开更多
文摘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.The scope of photoprotection has expanded to encompass not only ultraviolet radiation but also visible light(including blue light).Furthermore,photoprotection methods have evolved from light blocking to the repair of cellular damage caused by prolonged light exposure via biological signaling pathways.Blue light(BL)is the portion of sunlight between 400 nm(violet)and 500 nm(cyan),that can penetrate deep into biological tissues,with up to 20%reaching subcutaneous tissues.Similar to UV damage,BL can cause oxidative stress,persistent pigmentation,and extracellular matrix degradation,resulting in skin symptoms such as hyperpigmentation,dullness,lack of radiance,uneven skin tone,and wrinkles.This study investigates the clinical manifestations of BL-induced skin photodamages,as well as the underlying biological mechanisms and proposes rational photoaging prevention strategies.
基金supported by the Guangdong Basic and Applied Basic Research Foundation(No.2023A1515030047)Zhejiang Provincial Department of Agriculture and Rural Affairs(2022SNJF078).
文摘Regenerative medicine and anti-aging research have made great strides at the molecular and cellular levels in dermatology and the medical aesthetic field,targeting potential treatments with skin therapeutic and intervention pathways,which make it possible to develop effective skin regeneration and repair ingredients.With the rapid development of computational biology,bioinformatics as well as artificial intelligence(A.I.),the development of new ingredients for regenerative medicine has been greatly accelerated,and the success rate has been improved.Some application cases have appeared in topical skin regeneration and repair scenarios.This review will briefly introduce the application of bioactive peptides in skin repair and anti-aging as emerging ingredients in cosmeceutics and emphasize how A.I.based computational biology technology may accelerate the development of innovative peptide molecules and ultimately translate them into potential skin regenerative and anti-aging scenarios.Typically,two research routines have been summarized and current limitations as well as directions were discussed for border applications in future research.
