2016
DOI: 10.17219/acem/36361
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Identification of Small Peptides of Acidic Collagen Extracts from Silver Carp Skin and Their Therapeutic Relevance

Abstract: Background. Low-temperature techniques that prevent protein denaturation are being used to extract collagen from fish skin for cosmetic purposes. These extracts contain collagen with its triple helix structure preserved, as well as a number of other proteins. Objectives. The aim of the study was to investigate collagen extracts from the skin of silver carp for the presence of small-molecule peptides. Material and Methods. Liquid chromatography-mass spectrometry (HPLC-MS) was performed to analyze collagen extra… Show more

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Cited by 5 publications
(5 citation statements)
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References 53 publications
(68 reference statements)
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“…Based on earlier findings, collagen extracted with the acidic method from the skin of silver carp ( H. molitrix ) indicates the skin reconstructive treatment potential of acidic collagen extracts acquired from the skin of silver carp containing considerable amounts of small 7–29 peptides. Therefore, the application of these peptides could result in beneficial clinical effects in patients needing reconstructive treatment [ 199 ]. A fish market in Fuzhou, China, supplied another useful silver carp fish skin to form freshwater-derived collagen in the form of collagen/chitosan/chondroitin sulfate scaffolds.…”
Section: Tissue Engineering and Regenerative Medicinesmentioning
confidence: 99%
“…Based on earlier findings, collagen extracted with the acidic method from the skin of silver carp ( H. molitrix ) indicates the skin reconstructive treatment potential of acidic collagen extracts acquired from the skin of silver carp containing considerable amounts of small 7–29 peptides. Therefore, the application of these peptides could result in beneficial clinical effects in patients needing reconstructive treatment [ 199 ]. A fish market in Fuzhou, China, supplied another useful silver carp fish skin to form freshwater-derived collagen in the form of collagen/chitosan/chondroitin sulfate scaffolds.…”
Section: Tissue Engineering and Regenerative Medicinesmentioning
confidence: 99%
“…During the extraction, the collagen may be broken by solvent. The acidic collagen extracts acquired from the skin of the silver carp contain considerable quantities of small peptides (Wojtkowiak et al, 2016).…”
Section: Chemical Hydrolysismentioning
confidence: 99%
“…This is favorable in the sense that silver carp skin-derived peptide separation using extraction with organic solvents, e.g. chloroform, leads to active peptides with some degree of hydrophobicity [10], which in turn allows the peptides to be concentrated in a simple manner for use in cosmetic and medicinal products. Another important characteristic of small peptides is their effective penetration into the dermis, which has been confirmed for fish peptides obtained by extraction with enzymes [30].…”
Section: The Effect Of Collagen Peptides On the Hsp701 Human Gene Prmentioning
confidence: 99%
“…In a previous study the authors used mass spectrometry to demonstrate that fish skin contains small peptides (containing 7-29 amino acid residues) which could be potential matrikines [10]. The most common peptides were derived from decorin, lumican and α1, α2 and α3 chains of type I collagen, among others.…”
mentioning
confidence: 99%