Exploring the Anti-Inflammatory Effects of Aloe vera Flower (AVF) and Its Active Ingredients in a Skin Inflammation Model Induced by Glyoxal-Derived Advanced Glycation End Products (GO-AGEs).

ABSTRACT: Objective: Advanced glycation end-products (AGEs) contribute to oxidative stress and inflammation, leading to various disorders, including skin inflammation. Here, we investigated the anti-inflammatory effects of Aloe vera flower (AVF) extract and its active constituents, vitexin (V) and isovitexin (IV), in a glyoxal-derived AGE (GO-AGE)-induced skin inflammaging model. Methods: We evaluated the effects of AVF, V, and IV in epidermal keratinocytes (HaCaT cells) using enzyme-linked immunosorbent assay, Western blotting, quantitative real-time polymerase chain reaction, and in silico molecular docking. Results: Treatment of HaCaT cells with AVF, V, or IV significantly suppressed the secretion and expression of interleukins (IL-6 and IL-8) at both the mRNA and prot

SUBMITTER: Lee EY 

PROVIDER: S-EPMC12845024 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature