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Lu KY, Cheng LC, Hung ZC, Chen ZY, Wang CW, Hou HH. The Ethyl Acetate Extract of Caulerpa microphysa Promotes Collagen Homeostasis and Inhibits Inflammation in the Skin. Curr Issues Mol Biol 2024; 46:2701-2712. [PMID: 38534786 DOI: 10.3390/cimb46030170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 03/18/2024] [Accepted: 03/18/2024] [Indexed: 03/28/2024] Open
Abstract
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.
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Affiliation(s)
- Kuo-Yun Lu
- Department of Nursing, Division of Basic Medical Sciences, Chang-Gung University of Science and Technology, Taoyuan 333, Taiwan
| | - Li-Ching Cheng
- Department of Nursing, Division of Basic Medical Sciences, Chang-Gung University of Science and Technology, Taoyuan 333, Taiwan
- Department of General Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan
| | - Zheng-Ci Hung
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei 100, Taiwan
| | - Ze-Ying Chen
- Institute of Environmental and Occupational Health Sciences, College of Public Health, National Taiwan University, Taipei 100, Taiwan
| | - Chuang-Wei Wang
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Hsin-Han Hou
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei 100, Taiwan
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei 100, Taiwan
- Department of Dentistry, National Taiwan University Hospital, Taipei 100, Taiwan
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Rieseberg TP, Dadras A, Bergschmidt LIN, Bierenbroodspot MJ, Fürst-Jansen JMR, Irisarri I, de Vries S, Darienko T, de Vries J. Divergent responses in desiccation experiments in two ecophysiologically different Zygnematophyceae. PHYSIOLOGIA PLANTARUM 2023; 175:e14056. [PMID: 38148198 DOI: 10.1111/ppl.14056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 10/12/2023] [Accepted: 10/16/2023] [Indexed: 12/28/2023]
Abstract
Water scarcity can be considered a major stressor on land, with desiccation being its most extreme form. Land plants have found two different solutions to this challenge: avoidance and tolerance. The closest algal relatives to land plants, the Zygnematophyceae, use the latter, and how this is realized is of great interest for our understanding of the conquest of land. Here, we worked with two representatives of the Zygnematophyceae, Zygnema circumcarinatum SAG 698-1b and Mesotaenium endlicherianum SAG 12.97, who differ in habitats and drought resilience. We challenged both algal species with severe desiccation in a laboratory setup until photosynthesis ceased, followed by a recovery period. We assessed their morphological, photophysiological, and transcriptomic responses. Our data pinpoint global differential gene expression patterns that speak of conserved responses, from calcium-mediated signaling to the adjustment of plastid biology, cell envelopes, and amino acid pathways, between Zygnematophyceae and land plants despite their strong ecophysiological divergence. The main difference between the two species appears to rest in a readjustment of the photobiology of Zygnema, while Mesotaenium experiences stress beyond a tipping point.
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Affiliation(s)
- Tim P Rieseberg
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
| | - Armin Dadras
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
| | - Luisa I N Bergschmidt
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
| | - Maaike J Bierenbroodspot
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
| | - Janine M R Fürst-Jansen
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
| | - Iker Irisarri
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
- Section Phylogenomics, Centre for Molecular Biodiversity Research, Leibniz Institute for the Analysis of Biodiversity Change (LIB), Museum of Nature, Hamburg, Germany
| | - Sophie de Vries
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
| | - Tatyana Darienko
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
| | - Jan de Vries
- Department of Applied Bioinformatics, University of Goettingen, Institute of Microbiology and Genetics, Goettingen, Germany
- Campus Institute Data Science (CIDAS), University of Goettingen, Goettingen, Germany
- Goettingen Center for Molecular Biosciences (GZMB), Department of Applied Bioinformatics, University of Goettingen, Goettingen, Germany
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