Article

Collagen-derived hydroxyproline-containing cyclic dipeptides prevent photoaging-related inflammatory response in UVB-irradiated epidermal keratinocytes

2024-11-13

Abstract excerpt

<title>Abstract</title> Reactive oxygen species (ROS) are major contributors to skin photoaging, which is cumulatively caused by sunlight exposure. We previously developed a unique collagen hydrolysate, named H-GDCH, enriched with hydroxyproline (Hyp)-containing cyclic dipeptides, cyclo(X-Hyp), using ginger protease and subsequent heat treatment. Here, we demonstrated the inhibitory effects of cyclo(X-Hyp) and...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 799ef9c8-9614-5d88-9823-195fd9eced59
DOI: 10.21203/rs.3.rs-5273822/v1

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Collagen-derived hydroxyproline-containing cyclic dipeptides prevent photoaging-related inflammatory response in UVB-irradiated epidermal keratinocytesDOI 10.21203/rs.3.rs-5273822/v1Read

Collagen type III resists UVB induced photoaging of HaCaT cells by regulating mTOR signaling pathwaySemantic proximity Read

Chitooligomers inhibit UV-A-induced photoaging of skin by regulating TGF-β/Smad signaling cascadeSemantic proximity Read

Photoaging Decoded: Extracellular Matrix Alterations and Mechanisms via Mitogen-Activated Protein Kinase/Matrix Metalloproteinase, Transforming Growth Factor-β Pathways, and Glycosaminoglycan MetabolismSemantic proximity Read

Regulatory Mechanisms of Natural Active Ingredients and Compounds on Keratinocytes and Fibroblasts in Mitigating Skin PhotoagingSemantic proximity Read

Collagen peptides modulate the metabolism of extracellular matrix by human dermal fibroblasts derived from sun‐protected and sun‐exposed body sitesSemantic proximity Read

Preparation of CPD Photolyase Nanoliposomes Derived from Antarctic Microalgae and Their Effect on UVB-Induced Skin Damage in MiceSemantic proximity Read

Antiphotoaging Effect of 3,5-Dicaffeoyl-epi-quinic Acid against UVA-Induced Skin Damage by Protecting Human Dermal Fibroblasts In VitroSemantic proximity Read

Linalool prevents oxidative stress activated protein kinases in single UVB-exposed human skin cellsSemantic proximity Read

Novel Antioxidant Peptides Derived from Feather Keratin Alleviate H 2 O 2 -Induced Oxidative Damage in HepG2 Cells via Keap1/Nrf2 PathwaySemantic proximity Read

Protective Effects of Aureobasidium pullulans Lysate on UV-damaged Human Skin Fibroblasts and HaCaT CellsSemantic proximity Read

Molecular Mechanisms of Photoaging in Human Skin In Vivo and Their Prevention by All-Trans Retinoic AcidSemantic proximity Read

Ultraviolet‐B Irradiation and Matrix MetalloproteinasesSemantic proximity Read