The Ethyl Acetate Extract of Caulerpa microphysa Promotes Collagen Homeostasis and Inhibits Inflammation in the Skin

Inflammation and collagen-degrading enzymes' overexpression promote collagen decomposition, which affects the structural integrity of the extracellular matrix. The polysaccharide and peptide extracts of the green alga Caulerpa microphysa (C. microphysa) have been proven to have anti-inflammatory, wound healing, and antioxidant effects in vivo and in vitro. However, the biological properties of the non-water-soluble components of C. microphysa are still unknown. In the present study, we demonstrated the higher effective anti-inflammatory functions of C. microphysa ethyl acetate (EA) extract than water extract up to 16-30% in LPS-induced HaCaT cells, including reducing the production of interleukin (IL)-1β, IL-6, IL-8, and tumor necrosis factor-α (TNF-α). Furthermore, the excellent collagen homeostasis effects from C. microphysa were proven by suppressing the matrix metalloproteinase-1 (MMP-1) secretion, enhancing type 1 procollagen and collagen expressions dose-dependently in WS1 cells. Moreover, using UHPLC-QTOF-MS analysis, four terpenoids, siphonaxanthin, caulerpenyne, caulerpal A, and caulerpal B, were identified and may be involved in the superior collagen homeostasis and anti-inflammatory effects of the C. microphysa EA extract.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:46

Enthalten in:

Current issues in molecular biology - 46(2024), 3 vom: 21. März, Seite 2701-2712

Sprache:

Englisch

Beteiligte Personen:

Lu, Kuo-Yun [VerfasserIn]
Cheng, Li-Ching [VerfasserIn]
Hung, Zheng-Ci [VerfasserIn]
Chen, Ze-Ying [VerfasserIn]
Wang, Chuang-Wei [VerfasserIn]
Hou, Hsin-Han [VerfasserIn]

Links:

Volltext

Themen:

Caulerpa microphysa
Collagen
Ethyl acetate extract
Inflammation
Journal Article
Lipopolysaccharide
Matrix metalloproteinase-1
Terpenoids

Anmerkungen:

Date Revised 29.03.2024

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.3390/cimb46030170

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370243358