Anti-ageing peptides and proteins for topical applications: a review. (2nd January 2022)

• Record Type: Journal Article
• Authors: Liu, Mengyang; Chen, Shuo; Zhang, Zhiwen; Li, Hongyu; Sun, Guiju; Yin, Naibo; Wen, Jingyuan
• Is Part Of: Pharmaceutical development and technology. Volume 27:Number 1(2022)
• Page Start: 108
• Page End: 125
• Publication Date: 2022-01-02
• Subjects: Anti-ageing -- proteins and peptides -- antioxidants -- dermal delivery -- nanoparticulate drug delivery systems -- semi-solid dosage forms; Drug delivery systems -- Periodicals; Pharmaceutical technology -- Periodicals; Drugs -- Administration -- Research -- Periodicals; Drug Delivery Systems -- Periodicals; Pharmaceutical Preparations -- Periodicals; Technology, Pharmaceutical -- Periodicals; 615
• DOI: 10.1080/10837450.2021.2023569
• Languages: English
• ISSNs: 1083-7450

Abstract

Abstract: Skin ageing is a cumulative result of oxidative stress, predominantly caused by reactive oxygen species (ROS). Respiration, pollutants, toxins, or ultraviolet A (UVA) irradiation produce ROS with 80% of skin damage attributed to UVA irradiation. Anti-ageing peptides and proteins are considered valuable compounds for removing ROS to prevent skin ageing and maintenance of skin health. In this review, skin ageing theory has been illustrated with a focus on the mechanism and relationship with anti-ageing peptides and proteins. The effects, classification, and transport pathways of anti-ageing peptides and proteins across skin are summarized and discussed. Over the last decade, several novel formulations and advanced strategies have been developed to overcome the challenges in the dermal delivery of proteins and peptides for skin ageing. This article also provides an in-depth review of the latest advancements in the dermal delivery of anti-ageing proteins and peptides. Based on these studies, this review prospected several semi-solid dosage forms to achieve topical applicability for anti-ageing peptides and proteins. Graphical Abstract: UF0001