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Cao H, Zeng Y, Yuan X, Wang JK, Tay CY. Waste-to-resource: Extraction and transformation of aquatic biomaterials for regenerative medicine. BIOMATERIALS ADVANCES 2024; 166:214023. [PMID: 39260186 DOI: 10.1016/j.bioadv.2024.214023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 08/16/2024] [Accepted: 08/29/2024] [Indexed: 09/13/2024]
Abstract
The fisheries and aquaculture industry are known for generating substantial waste or by-products, often underutilized, or relegated to low-value purposes. However, this overlooked segment harbors a rich repository of valuable bioactive materials of which have a broad-spectrum of high-value applications. As the blue economy gains momentum and fisheries expand, sustainable exploitation of these aquatic resources is increasingly prioritized. In this review, we present a comprehensive overview of technology-enabled methods for extracting and transforming aquatic waste into valuable biomaterials and their recent advances in regenerative medicine applications, focusing on marine collagen, chitin/chitosan, calcium phosphate and bioactive-peptides. We discuss the inherent bioactive qualities of these "waste-to-resource" aquatic biomaterials and identify opportunities for their use in regenerative medicine to advance healthcare while achieving the Sustainable Development Goals.
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Affiliation(s)
- Huaqi Cao
- China-Singapore International Joint Research Institute (CSIJRI), China Singapore Guangzhou Knowledge City, Huangpu District, Guangzhou, PR China
| | - Yuanjin Zeng
- China-Singapore International Joint Research Institute (CSIJRI), China Singapore Guangzhou Knowledge City, Huangpu District, Guangzhou, PR China
| | - Xueyu Yuan
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, PR China; School of Materials Science and Engineering, Nanyang Technological University, N4.1, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Jun Kit Wang
- School of Materials Science and Engineering, Nanyang Technological University, N4.1, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Chor Yong Tay
- China-Singapore International Joint Research Institute (CSIJRI), China Singapore Guangzhou Knowledge City, Huangpu District, Guangzhou, PR China; School of Materials Science and Engineering, Nanyang Technological University, N4.1, 50 Nanyang Avenue, Singapore 639798, Singapore; Center for Sustainable Materials (SusMat), Nanyang Technological University, Singapore 637553, Singapore; Nanyang Environment & Water Research Institute, 1 CleanTech Loop, CleanTech One, Singapore 637141, Singapore.
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Salim NV, Madhan B, Glattauer V, Ramshaw JAM. Comprehensive review on collagen extraction from food by-products and waste as a value-added material. Int J Biol Macromol 2024; 278:134374. [PMID: 39098671 DOI: 10.1016/j.ijbiomac.2024.134374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 07/18/2024] [Accepted: 07/30/2024] [Indexed: 08/06/2024]
Abstract
The consumption of animal products has witnessed a significant increase over the years, leading to a growing need for industries to adopt strict waste control measures to mitigate environmental impacts. The disposal of animal waste in landfill can result in diverse and potentially hazardous decomposition by-products. Animal by-products, derived from meat, poultry, seafood and fish industries, offer a substantial raw material source for collagen and gelatin production due to their high protein content. Collagen, being a major protein component of animal tissues, represents an abundant resource that finds application in various chemical and material industries. The demand for collagen-based products continues to grow, yet the availability of primary material remains limited and insufficient to meet projected needs. Consequently, repurposing waste materials that contain collagen provides an opportunity to meet this need while at the same time minimizing the amount of waste that is dumped. This review examines the potential to extract value from the collagen content present in animal-derived waste and by-products. It provides a systematic evaluation of different species groups and discusses various approaches for processing and fabricating repurposed collagen. This review specifically focuses on collagen-based research, encompassing an examination of its physical and chemical properties, as well as the potential for chemical modifications. We have detailed how the research and knowledge built on collagen structure and function will drive the new initiatives that will lead to the development of new products and opportunities in the future. Additionally, it highlights emerging approaches for extracting high-quality protein from waste and discusses efforts to fabricate collagen-based materials leading to the development of new and original products within the chemical, biomedical and physical science-based industries.
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Affiliation(s)
- Nisa V Salim
- School of Engineering, Swinburne University of Technology, Hawthorne, Victoria 3122, Australia.
| | - Balaraman Madhan
- Centre for Academic and Research Excellence, CSIR-Central Leather Research Institute, Sardar Patel Road, Adyar, Chennai 600 020, India
| | | | - John A M Ramshaw
- School of Engineering, Swinburne University of Technology, Hawthorne, Victoria 3122, Australia
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Rocha MS, Marques CF, Carvalho AC, Martins E, Ereskovsky A, Reis RL, Silva TH. The Characterization and Cytotoxic Evaluation of Chondrosia reniformis Collagen Isolated from Different Body Parts (Ectosome and Choanosome) Envisaging the Development of Biomaterials. Mar Drugs 2024; 22:55. [PMID: 38393026 PMCID: PMC10889977 DOI: 10.3390/md22020055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/15/2024] [Accepted: 01/19/2024] [Indexed: 02/25/2024] Open
Abstract
Chondrosia reniformis is a collagen-rich marine sponge that is considered a sustainable and viable option for producing an alternative to mammalian-origin collagens. However, there is a lack of knowledge regarding the properties of collagen isolated from different sponge parts, namely the outer region, or cortex, (ectosome) and the inner region (choanosome), and how it affects the development of biomaterials. In this study, a brief histological analysis focusing on C. reniformis collagen spatial distribution and a comprehensive comparative analysis between collagen isolated from ectosome and choanosome are presented. The isolated collagen characterization was based on isolation yield, Fourier-transformed infrared spectroscopy (FTIR), circular dichroism (CD), SDS-PAGE, dot blot, and amino acid composition, as well as their cytocompatibility envisaging the development of future biomedical applications. An isolation yield of approximately 20% was similar for both sponge parts, as well as the FTIR, CD, and SDS-PAGE profiles, which demonstrated that both isolated collagens presented a high purity degree and preserved their triple helix and fibrillar conformation. Ectosome collagen had a higher OHpro content and possessed collagen type I and IV, while the choanosome was predominately constituted by collagen type IV. In vitro cytotoxicity assays using the L929 fibroblast cell line displayed a significant cytotoxic effect of choanosome collagen at 2 mg/mL, while ectosome collagen enhanced cell metabolism and proliferation, thus indicating the latter as being more suitable for the development of biomaterials. This research represents a unique comparative study of C. reniformis body parts, serving as a support for further establishing this marine sponge as a promising alternative collagen source for the future development of biomedical applications.
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Affiliation(s)
- Miguel S. Rocha
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Catarina F. Marques
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Ana C. Carvalho
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Eva Martins
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Alexander Ereskovsky
- Institut Méditerranéen de Biodiversité et d’Ecologie Marine et Continentale (IMBE), Aix Marseille University, Avignon University, Centre National de la Recherche Scientifique (CNRS), Institut de Recherche pour le Développement (IRD), 13007 Marseille, France;
- Faculty of Biology, Department of Embryology, Saint Petersburg State University, 199034 Saint Petersburg, Russia
- N.K. Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Rui L. Reis
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Tiago H. Silva
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
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