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Mar Drugs
2023 Apr 27;215:. doi: 10.3390/md21050274.
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Extraction, Characterization and Osteogenic Activity of a Type I Collagen from Starfish (Asterias amurensis).
Li L
,
Yu Y
,
Wu W
,
Wang P
.
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Outbreaks of starfish (Asterias amurensis) pose a major threat to aquaculture and marine ecosystems in Qingdao, China, and no effective methods have been found to control them. A comprehensive study of collagen in starfish could be an alternative to high efficient utilization. Based on this, collagen was firstly extracted from Qingdao A. amurensis. Then, its protein pattern, amino acid composition, secondary structure, microstructure and thermal stability were investigated. The results showed that the A. amurensis collagen (AAC) is a type I collagen composed of α1, α2, and β chains. Glycine, hydroxyproline, and alanine were the major amino acids. The melting temperature was 57.7 °C. From FTIR, UV spectra and CD chromatography, the AAC had an intact triple helix and secondary structure, and microstructural analysis showed that the AAC had a loose, fibrous porous structure. Next, the osteogenic differentiation effect of AAC on Mouse bone marrow stem cells (BMSCs) was investigated, and the results showed that AAC induced osteogenic differentiation of cells by promoting the proliferation of BMSCs, enhancing alkaline phosphatase (ALP) activity, promoting cell mineralization nodules and upregulating the expression of mRNA of relevant osteogenic genes. These results suggest that AAC might have the potential application to bone health-related functional foods.
Brodie,
Are increased nutrient inputs responsible for more outbreaks of crown-of-thorns starfish? An appraisal of the evidence.
2005, Pubmed,
Echinobase
Brodie,
Are increased nutrient inputs responsible for more outbreaks of crown-of-thorns starfish? An appraisal of the evidence.
2005,
Pubmed
,
Echinobase
Gao,
PI3K-Akt signaling regulates BMP2-induced osteogenic differentiation of mesenchymal stem cells (MSCs): A transcriptomic landscape analysis.
2023,
Pubmed
Ge,
Comparison of Physicochemical and Structural Properties of Acid-Soluble and Pepsin-Soluble Collagens from Blacktip Reef Shark Skin.
2022,
Pubmed
Kaewdang,
Characteristics of collagens from the swim bladders of yellowfin tuna (Thunnus albacares).
2014,
Pubmed
Kozlowska,
Northern pike (Esox lucius) collagen: Extraction, characterization and potential application.
2015,
Pubmed
Laemmli,
Cleavage of structural proteins during the assembly of the head of bacteriophage T4.
1970,
Pubmed
Li,
Structural identification and proteolytic effects of the hatching enzyme from starfish Asterias amurensis.
2014,
Pubmed
,
Echinobase
Licini,
Collagen and non-collagenous proteins molecular crosstalk in the pathophysiology of osteoporosis.
2019,
Pubmed
Luo,
A novel Atlantic salmon (Salmo salar) bone collagen peptide delays osteoarthritis development by inhibiting cartilage matrix degradation and anti-inflammatory.
2022,
Pubmed
Mah,
Global diversity and phylogeny of the Asteroidea (Echinodermata).
2012,
Pubmed
,
Echinobase
Malyarenko,
Asterosaponins from the Far Eastern starfish Leptasterias ochotensis and their anticancer activity.
2014,
Pubmed
,
Echinobase
Salvatore,
Marine collagen and its derivatives: Versatile and sustainable bio-resources for healthcare.
2020,
Pubmed
Song,
Rheological properties, thermal stability and conformational changes of collagen from sea cucumber (Apostichopus japonicas).
2022,
Pubmed
,
Echinobase
Stoilov,
Measurement of elastin, collagen, and total protein levels in tissues.
2018,
Pubmed
Tanabe,
IL-1alpha affects mineralized nodule formation by rat osteoblasts.
2004,
Pubmed
Vate,
Structural and functional properties of collagen isolated from lumpfish and starfish using isoelectric precipitation vs salting out.
2023,
Pubmed
,
Echinobase
Vate,
Resource efficient collagen extraction from common starfish with the aid of high shear mechanical homogenization and ultrasound.
2022,
Pubmed
,
Echinobase
Xie,
Pulsed electromagnetic fields stimulate osteogenic differentiation and maturation of osteoblasts by upregulating the expression of BMPRII localized at the base of primary cilium.
2016,
Pubmed
