Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Unlocking the Therapeutic Potential of Marine Collagen: A Scientific Exploration for Delaying Aging

Version 1 : Received: 25 January 2024 / Approved: 25 January 2024 / Online: 25 January 2024 (12:12:56 CET)

A peer-reviewed article of this Preprint also exists.

Rahman, A.; Rehmani, R.; Pirvu, D.G.; Huang, S.M.; Puri, S.; Arcos, M. Unlocking the Therapeutic Potential of Marine Collagen: A Scientific Exploration for Delaying Skin Aging. Mar. Drugs 2024, 22, 159. Rahman, A.; Rehmani, R.; Pirvu, D.G.; Huang, S.M.; Puri, S.; Arcos, M. Unlocking the Therapeutic Potential of Marine Collagen: A Scientific Exploration for Delaying Skin Aging. Mar. Drugs 2024, 22, 159.

Abstract

Aging, a natural process occurring in both normal and degenerative conditions, is closely associated with collagen degradation, impacting various bodily systems such as the skin. The continuous aging of the skin, influenced by both intrinsic and extrinsic factors, underscores the importance of collagen in dermatological and cosmetic contexts. Notably, collagen supplements enriched with essential amino acids like proline and glycine along with marine fish collagen have become popular for their safety and effectiveness in mitigating the aging process. To compile relevant literature on the anti-aging applications of marine collagen, a systematic search and analysis of peer-reviewed papers was conducted using reputable databases including PubMed, Cochrane Library, Web of Science, and Embase, covering publications from 1956 to 2023. From in vitro to in vivo experiments, the reviewed studies elucidate the anti-aging benefits of marine collagen, emphasizing its role in combating skin aging and promoting overall skin health. Many bioactive marine peptides exhibit diverse anti-aging properties, including free radical scavenging, apoptosis inhibition, lifespan extension in various organisms, and protective effects in aging humans. Furthermore, the peptide production of hyaluronic acid is discussed as a mechanism to fortify collagen and enhance skin moisture, contributing to the anti-aging effects of collagen supplementation. The integration of bio-tissue engineering in marine collagen applications is also explored, highlighting its proven utility in addressing skin and bone damage. Insights from this review illuminate the diverse biomedical applications of marine collagen alongside keystone molecular editing tools such as CRISPR, positioning it as a versatile resource in anti-aging interventions. However, limitations to the scope of its application exist. Thus, by delving into these nuanced considerations, this review contributes to a comprehensive understanding of the potential and challenges associated with marine collagen in the realm of anti-aging applications.

Keywords

marine collagen; biopeptide; antioxidant; skin; anti-ageing; prevention; bone regeneration; extracellular matrix (ECM); fish collagen

Subject

Biology and Life Sciences, Aging

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