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Sirois JP, Heinz A. Matrikines in the skin: Origin, effects, and therapeutic potential. Pharmacol Ther 2024; 260:108682. [PMID: 38917886 DOI: 10.1016/j.pharmthera.2024.108682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 05/31/2024] [Accepted: 06/21/2024] [Indexed: 06/27/2024]
Abstract
The extracellular matrix (ECM) represents a complex multi-component environment that has a decisive influence on the biomechanical properties of tissues and organs. Depending on the tissue, ECM components are subject to a homeostasis of synthesis and degradation, a subtle interplay that is influenced by external factors and the intrinsic aging process and is often disturbed in pathologies. Upon proteolytic cleavage of ECM proteins, small bioactive peptides termed matrikines can be formed. These bioactive peptides play a crucial role in cell signaling and contribute to the dynamic regulation of both physiological and pathological processes such as tissue remodeling and repair as well as inflammatory responses. In the skin, matrikines exert an influence for instance on cell adhesion, migration, and proliferation as well as vasodilation, angiogenesis and protein expression. Due to their manifold functions, matrikines represent promising leads for developing new therapeutic options for the treatment of skin diseases. This review article gives a comprehensive overview on matrikines in the skin, including their origin in the dermal ECM, their biological effects and therapeutic potential for the treatment of skin pathologies such as melanoma, chronic wounds and inflammatory skin diseases or for their use in anti-aging cosmeceuticals.
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Affiliation(s)
- Jonathan P Sirois
- Department of Pharmacy, LEO Foundation Center for Cutaneous Drug Delivery, University of Copenhagen, Copenhagen, Denmark
| | - Andrea Heinz
- Department of Pharmacy, LEO Foundation Center for Cutaneous Drug Delivery, University of Copenhagen, Copenhagen, Denmark.
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2
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Warma S, Warma H, Merja A, Patel N, Patel M. Revitalizing skin, hair, nails, and muscles: Unlocking beauty and wellness with vegan collagen. J Cosmet Dermatol 2024. [PMID: 38989962 DOI: 10.1111/jocd.16443] [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: 08/01/2023] [Revised: 06/05/2024] [Accepted: 06/21/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Collagen, a key protein in the body maintains hair, skin and bone health and its production tends to decrease in synthesis as humans age. The demand for vegan collagen-builder has increased worldwide due to increased adaptability to vegan diet. OBJECTIVE This clinical study was designed aim to evaluate the safety and efficacy of vegan collagen builder (VEGCOL™️) at different dosages (2.5, 5, and 10 g) in adult participants. METHODS Total 66 subjects (22 subjects/dose) aged 30 to 50 years were enrolled, and 63 subjects completed the study. Duration of study was 60 days. Evaluations included change in skin elasticity, hydration, crow's feet area wrinkles, fine lines, skin, Glogau skin age, change in pain scale score, muscle strength and subject perception assessment about test treatment use. RESULTS After 60 days of treatment, there was significant improvement in hair growth rate by 45.01%, 38.54% and 50.37% with p < 0.01 for doses 2.5, 5, and 10 g respectively. Additionally, 19.64% (p < 0.0001) and 20.51% (p < 0.0001) increase in hair density and hair thickness respectively was observed with 10 g dose. 2.5 g dose resulted in 33.03% (p < 0.01) increase in skin smoothness and 49.94% (p < 0.0001) decrease in crow's feet area wrinkles, decreased retraction time by 21.71 milliseconds (p < 0.05). 52.54% reduction in pain score (p < 0.001). No any adverse events were reported. CONCLUSION Vegan collagen-builder effectively improved multiple age-related concerns such as wrinkles, fine lines, joint pain, muscle strength and hair growth. All respondents perceived the product as beneficial in improving the aesthetics of the skin, hair, and nails. The findings support the use of vegan collagen-builder as safe and efficacious in promoting healthier skin, stronger muscles, and improved hair and nail conditions.
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Affiliation(s)
- Samrat Warma
- Collagen Lifesciences Private Limited, Nashik, Maharashtra, India
| | - Himanshi Warma
- Collagen Lifesciences Private Limited, Nashik, Maharashtra, India
| | - Apeksha Merja
- NovoBliss Research Private Limited, Ahmedabad, India
| | - Nayan Patel
- NovoBliss Research Private Limited, Ahmedabad, India
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Žmitek K, Žmitek J, Hristov H, Rogl Butina M, Keršmanc P, Pogačnik T. The Effects of Dietary Supplementation with Collagen and Vitamin C and Their Combination with Hyaluronic Acid on Skin Density, Texture and Other Parameters: A Randomised, Double-Blind, Placebo-Controlled Trial. Nutrients 2024; 16:1908. [PMID: 38931263 PMCID: PMC11206740 DOI: 10.3390/nu16121908] [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: 05/08/2024] [Revised: 06/11/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024] Open
Abstract
Collagen dietary supplements are becoming increasingly popular as a means to reduce signs of skin ageing. The objective of this three-way, randomised, placebo-controlled, double-blind study was to examine and contrast the effects of dietary supplementation with a daily dose of 5 g hydrolysed collagen with 80 mg of vitamin C (CP product) and their combination with 30 mg of hyaluronic acid (CPHA product) over 16 weeks. Validated methods were utilised for the objective evaluation of skin parameters. In total, 87 subjects (women, 40-65 years) completed the entire trial, distributed across the groups as follows: placebo group (n = 29), CPHA group (n = 28), and CP group (n = 30). The results showed beneficial effects of both test products, with notable enhancements in dermis density, skin texture, and a reduction in the severity of wrinkles. In contrast, the administration of either of the products did not yield any significant impacts on skin elasticity or hydration. Observation of the investigated skin parameters did not show superior effects of the addition of hyaluronic acid (HA) to collagen. Therefore, the ability of supplementation with HA to improve the effects on investigated skin parameters beyond the supplementation of collagen alone cannot be confirmed.
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Affiliation(s)
- Katja Žmitek
- VIST—Faculty of Applied Sciences, Institute of Cosmetics, Gerbičeva ulica 53, 1000 Ljubljana, Slovenia; (J.Ž.); (M.R.B.); (P.K.); (T.P.)
- Nutrition Institute, Koprska ulica 98, 1000 Ljubljana, Slovenia;
| | - Janko Žmitek
- VIST—Faculty of Applied Sciences, Institute of Cosmetics, Gerbičeva ulica 53, 1000 Ljubljana, Slovenia; (J.Ž.); (M.R.B.); (P.K.); (T.P.)
| | - Hristo Hristov
- Nutrition Institute, Koprska ulica 98, 1000 Ljubljana, Slovenia;
| | - Mirjam Rogl Butina
- VIST—Faculty of Applied Sciences, Institute of Cosmetics, Gerbičeva ulica 53, 1000 Ljubljana, Slovenia; (J.Ž.); (M.R.B.); (P.K.); (T.P.)
- Dermatologija Rogl Fabjan (Rogl Fabjan Dermatology), Derčeva ulica 35, 1000 Ljubljana, Slovenia
| | - Petra Keršmanc
- VIST—Faculty of Applied Sciences, Institute of Cosmetics, Gerbičeva ulica 53, 1000 Ljubljana, Slovenia; (J.Ž.); (M.R.B.); (P.K.); (T.P.)
| | - Tina Pogačnik
- VIST—Faculty of Applied Sciences, Institute of Cosmetics, Gerbičeva ulica 53, 1000 Ljubljana, Slovenia; (J.Ž.); (M.R.B.); (P.K.); (T.P.)
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Cho CH, Lim W, Sim WJ, Lim TG. Oral administration of collagen peptide in SKH-1 mice suppress UVB-induced wrinkle and dehydration through MAPK and MAPKK signaling pathways, in vitro and in vivo evidence. Food Sci Biotechnol 2024; 33:955-967. [PMID: 38371682 PMCID: PMC10866847 DOI: 10.1007/s10068-023-01362-6] [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: 04/10/2023] [Revised: 05/10/2023] [Accepted: 05/29/2023] [Indexed: 02/20/2024] Open
Abstract
Skin aging is induced by exposure to extrinsic factors, causing various diseases and adversely affecting aesthetics. Studies have suggested that as the quality of life improves, demand for beauty and nutritional cosmetics increases. Here, the protective effects of collagen peptide against UV-induced skin damage were evaluated in vitro and in vivo. Collagen peptide inhibited water loss and UVB irradiation-induced HA degradation in the skin of SKH-1 mice. Additionally, collagen peptide dose-dependently inhibited UVB-induced wrinkle formation, epidermal thickness, and elastase activity. These results suggest that collagen peptide regulates collagen degradation through the MAPK and MAPKK pathway. In addition, collagen peptide administration did not affect changes in weight of the liver, spleen, and kidney, or enzymatic indicators of liver damage. Taken together, oral administration of collagen peptide improved the effects of UV-induced skin aging without toxicity. Therefore, this study supports the development of collagen peptide for skin aging prevention in nutricosmetic products. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-023-01362-6.
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Affiliation(s)
- Cheol Hyeon Cho
- Department of Food Science & Biotechnology, Sejong University, Seoul, 05006 Republic of Korea
| | - Wonchul Lim
- Department of Food Science & Biotechnology, and Carbohydrate Bioproduct Research Center, Sejong University, Seoul, 05006 Republic of Korea
| | - Woo-Jin Sim
- Department of Food Science & Biotechnology, Sejong University, Seoul, 05006 Republic of Korea
| | - Tae-Gyu Lim
- Department of Food Science & Biotechnology, Sejong University, Seoul, 05006 Republic of Korea
- Department of Food Science & Biotechnology, and Carbohydrate Bioproduct Research Center, Sejong University, Seoul, 05006 Republic of Korea
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Blanco M, Sánchez AC, Correa B, Vázquez JA, Vázquez A, Pérez-Martín RI, Sotelo CG. Production and Partial Characterization of Bioactive Compounds from Underutilized Marine Bioresources for a Cosmetic Formulation: Cytotoxicity and Bioactivity Evaluation. Int J Mol Sci 2023; 24:15380. [PMID: 37895060 PMCID: PMC10607788 DOI: 10.3390/ijms242015380] [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: 09/05/2023] [Revised: 09/29/2023] [Accepted: 10/03/2023] [Indexed: 10/29/2023] Open
Abstract
Hydrolyzed collagen, glycogen, and hyaluronic acid, obtained through the biotechnological valorization of underutilized marine bioresources, fulfill cosmetic industry requirements for sustainable products produced under circular economy principles. Hydrolyzed collagen was obtained by hydrolyzing blue shark collagen with papain and ultrafiltration. Glycogen was isolated from industrial mussel cooking wastewaters through ultrafiltration, precipitation, and selective polysaccharide separation. Hyaluronic acid was produced by fermentation, purification, and depolymerization. The main objective was to test the feasibility of including these three biomolecules in a cosmetic formulation as bioactive compounds. For this, the in vitro irritant potential of the three ingredients and also that of the cosmetic formulation was assayed according to the Reconstituted Human Epithelium Test method OECD 439. Moreover, an in vitro assessment of the effect of hydrolyzed collagen and hyaluronic acid combinations on mRNA expression and collagen type I synthesis was evaluated in adult human fibroblasts. This study establishes, for the first time, the potential use of particular hydrolyzed collagen and hyaluronic acid combinations as stimulators of collagen I synthesis in fibroblast cultures. Besides, it provide safety information regarding potential use of those biomolecules in the formulation of a cosmetic preparation positively concluding that both, ingredients and cosmetic preparation, resulted not irritant for skin following an international validated reference method.
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Affiliation(s)
- María Blanco
- Grupo de Bioquímica de Alimentos, Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, Eduardo Cabello, 6, 36208 Vigo, Spain; (A.C.S.); (B.C.); (R.I.P.-M.); (C.G.S.)
| | - Ana C. Sánchez
- Grupo de Bioquímica de Alimentos, Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, Eduardo Cabello, 6, 36208 Vigo, Spain; (A.C.S.); (B.C.); (R.I.P.-M.); (C.G.S.)
| | - Begoña Correa
- Grupo de Bioquímica de Alimentos, Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, Eduardo Cabello, 6, 36208 Vigo, Spain; (A.C.S.); (B.C.); (R.I.P.-M.); (C.G.S.)
| | - José Antonio Vázquez
- Group of Recycling and Valorisation of Waste Materials (REVAL), Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, Eduardo Cabello, 6, 36208 Vigo, Spain;
| | - Andrea Vázquez
- Iuvenor Lab, Poligono Industrial de Uceira, Vial Uno, Parc 11, 32500 Ourense, Spain;
| | - Ricardo I. Pérez-Martín
- Grupo de Bioquímica de Alimentos, Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, Eduardo Cabello, 6, 36208 Vigo, Spain; (A.C.S.); (B.C.); (R.I.P.-M.); (C.G.S.)
| | - Carmen G. Sotelo
- Grupo de Bioquímica de Alimentos, Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, Eduardo Cabello, 6, 36208 Vigo, Spain; (A.C.S.); (B.C.); (R.I.P.-M.); (C.G.S.)
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Alipoor E, Jazayeri S, Dahmardehei M, Salehi S, Yaseri M, Emami MR, Rezayat SM, Hosseinzadeh-Attar MJ. Effect of a collagen-enriched beverage with or without omega-3 fatty acids on wound healing, metabolic biomarkers, and adipokines in patients with major burns. Clin Nutr 2023; 42:298-308. [PMID: 36724726 DOI: 10.1016/j.clnu.2022.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/17/2022] [Accepted: 12/27/2022] [Indexed: 01/09/2023]
Abstract
BACKGROUND & AIMS This study investigated the effects of collagen hydrolysate and omega-3 fatty acids (FAs) on the rate and quality of wound healing, metabolic disorders, and adipose-derived peptides in patients with major burns. METHODS In this randomized clinical trial, 66 patients with 20-45% deep partial or full-thickness burns were randomly assigned to three groups to receive either a beverage containing collagen (40 gr/d), collagen (40 gr/d) plus 3 gr/d omega-3 (ω-3) FAs, or placebo for four weeks. Wound healing rate, Vancouver scar scale (VSS), as well as baseline, weeks two and three serum concentrations of adiponectin, fibroblast growth factor 21 (FGF21), neuregulin 4 (NRG4), transforming growth factor (TGF)-β1, and pre-albumin/hs-CRP ratio were assessed. RESULTS The wound healing rate during the weeks post-burn (p = 0.006 and p = 0.01), and days of 95% (21.3 ± 6.8 and 22.9 ± 8.7 vs. 34.3 ± 14.8 days, p = 0.003 and p = 0.03) and complete (26 ± 7.7 and 27.4 ± 9.4 vs. 41.1 ± 16.6 days, p = 0.003 and p = 0.01) wound healing were significantly better with Collagen and Collagen. ω-3 compared to the placebo group. The VSS was significantly lower, indicated better scar status, in the both intervention groups compared to the placebo (p = 0.02 and p = 0.01). Wound healing outcomes were not statistically different between the Collagen and Collagen. ω-3 groups. Hs-CRP/pre-albumin ratio was significantly lower in the Collagen. ω-3 than the placebo group at week three (1.2 ± 1.9 vs. 4.8 ± 7.7 dl/l, p = 0.03). The significant decrease in serum adiponectin seen during the trial course within the placebo (10 ± 8.8 to 5.8 ± 4.9 mg/l, p = 0.03) and Collagen (11.8 ± 14 to 8.6 ± 11.7 mg/l, p = 0.03) groups was prevented in the Collagen. ω-3 group (p = 0.4). Circulating FGF21 decreased significantly within the Collagen (p = 0.005) and Collagen. ω-3 (p = 0.02) groups at the end of week three compared to the baseline. CONCLUSIONS Adding collagen hydrolysate as part of adjunctive therapy improved wound healing rate and quality. These findings as well as the efficacy of omega-3 FAs need to be further confirmed in larger populations. This study was registered with the Iranian Registry of Clinical Trials (IRCT20090901002394N42).
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Affiliation(s)
- Elham Alipoor
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran; Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Shima Jazayeri
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran; Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran.
| | - Mostafa Dahmardehei
- Department of Plastic Surgery, Burn Research Center, Motahari Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Shiva Salehi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Yaseri
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Emami
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mahdi Rezayat
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Nanomedicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Hosseinzadeh-Attar
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran; Cardiac Primary Prevention Research Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Oral Supplementation and Systemic Drugs for Skin Aging: A Narrative Review. ACTAS DERMO-SIFILIOGRAFICAS 2023; 114:114-124. [PMID: 36206809 DOI: 10.1016/j.ad.2022.09.014] [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: 05/12/2022] [Revised: 09/20/2022] [Accepted: 09/20/2022] [Indexed: 11/07/2022] Open
Abstract
Skin aging is influenced by intrinsic and extrinsic factors and involves multiple pathogenic mechanisms. The most widely used treatments are topical products and minimally invasive procedures. Evidence on the benefits of systemic therapy is limited for several reasons: Reliance on mostly small and predominantly female samples, short study durations, methodologic heterogeneity, and a lack of consensus on which outcome measures are clinically relevant. Furthermore, systemic drugs and oral supplements are not without adverse effects. Oral hydrolyzed collagen and oral hyaluronic acid are well tolerated, and numerous clinical trials show they can mitigate some signs of skin aging. Low-dose oral isotretinoin is another option, but it has a higher risk of adverse effects. Evidence is lacking on the effects of the many dietary supplements on offer, such as vitamins, flavonoids, plant extracts, and trace elements. The future of skin aging management would appear to lie in the use of senolytic and senomorphic agents targeting senescent cells in the skin.
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8
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Guadanhim LRS, Miot HA, Soares JLM, Silva SAM, Leonardi GR, Lopes RD, Bagatin E. Efficacy and Safety of Topical or Oral Hydrolyzed Collagen in Women with Dermatoporosis: A Randomized, Double-Blind, Factorial Design Study. Dermatol Ther (Heidelb) 2023; 13:523-534. [PMID: 36547800 PMCID: PMC9884723 DOI: 10.1007/s13555-022-00859-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 11/08/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Dermatoporosis defines the progressive chronic cutaneous insufficiency syndrome. Stage I is characterized by cutaneous atrophy, senile purpura, and stellate pseudoscars. OBJECTIVE To assess clinical, histologic, quality of life, and biophysical effects of oral and/or topical hydrolyzed collagen (HC) on forearm skin of postmenopausal women with Dermatoporosis stage I. METHODS Double-blind randomized placebo-controlled factorial design study. Two groups of menopausal women with stage I dermatoporosis on forearms were randomized to oral HC 5 g/day or matching placebo, and also to topical serum 2.5% HC or matching placebo once a day, for 6 months. RESULTS A total of 56 women, age range 60-93 years (mean 69.5 ± 7.3 years) were included. Comparing data from baseline and after 6 months, no significant difference was observed for each intervention nor their comparison, for all efficacy parameters: clinical and quality of life scores, dermal elasticity, thickness and echogenicity, and histologic and immunohistochemical markers (p > 0.1). LIMITATIONS Larger studies to confirm our findings are warranted. CONCLUSIONS In menopausal women with stage I dermatoporosis, oral or topical collagen peptides used alone or in combination do not have benefits on forearm skin after 6 months of intervention, and therefore should not be used routinely in this population. CONSORT flow chart.
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Affiliation(s)
- Lilia R S Guadanhim
- Department of Dermatology, Universidade Federal de São Paulo/UNIFESP, Rua Botucatu, 821 - 5o andar, São Paulo, Brazil.
| | - Hélio A Miot
- Department of Dermatology, Universidade Estadual de São Paulo/UNESP, Botucatu, Brazil
| | - Juliana L M Soares
- Department of Dermatology, Universidade Federal de São Paulo/UNIFESP, Rua Botucatu, 821 - 5o andar, São Paulo, Brazil
| | - Silas A M Silva
- Faculty of Pharmaceutical Sciences, Universidade Estadual de Campinas/UNICAMP, Campinas, Brazil
| | - Gislaine R Leonardi
- Faculty of Pharmaceutical Sciences, Universidade Estadual de Campinas/UNICAMP, Campinas, Brazil
| | - Renato D Lopes
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA
| | - Ediléia Bagatin
- Department of Dermatology, Universidade Federal de São Paulo/UNIFESP, Rua Botucatu, 821 - 5o andar, São Paulo, Brazil
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[Translated article] Oral Supplementation and Systemic Drugs for Skin Aging: A Narrative Review. ACTAS DERMO-SIFILIOGRAFICAS 2023; 114:T114-T124. [PMID: 36464003 DOI: 10.1016/j.ad.2022.09.021] [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: 05/12/2022] [Accepted: 09/20/2022] [Indexed: 12/03/2022] Open
Abstract
Skin aging is influenced by intrinsic and extrinsic factors and involves multiple pathogenic mechanisms. The most widely used treatments are topical products and minimally invasive procedures. Evidence on the benefits of systemic therapy is limited for several reasons: reliance on mostly small and predominantly female samples, short study durations, methodologic heterogeneity, and a lack of consensus on which outcome measures are clinically relevant. Furthermore, systemic drugs and oral supplements are not without adverse effects. Oral hydrolyzed collagen and oral hyaluronic acid are well tolerated, and numerous clinical trials show they can mitigate some signs of skin aging. Low-dose oral isotretinoin is another option, but it has a higher risk of adverse effects. Evidence is lacking on the effects of the many dietary supplements on offer, such as vitamins, flavonoids, plant extracts, and trace elements. The future of skin aging management would appear to lie in the use of senolytic and senomorphic agents targeting senescent cells in the skin.
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10
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Aguilar-Toalá JE, Vidal-Limon A, Liceaga AM. Nutricosmetics: A new frontier in bioactive peptides' research toward skin aging. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 104:205-228. [PMID: 37236732 DOI: 10.1016/bs.afnr.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Food derived bioactive peptides are small protein fragments (2-20 amino acids long) that can exhibit health benefits, beyond basic nutrition. For example, food bioactive peptides can act as physiological modulators with hormone or drug-like activities including anti-inflammatory, antimicrobial, antioxidant, and the ability to inhibit enzymes related to chronic disease metabolism. Recently, bioactive peptides have been studied for their potential role as nutricosmetics. For example, bioactive peptides can impart skin-aging protection toward extrinsic (i.e., environmental and sun UV-ray damage) and intrinsic (i.e., natural cell or chronological aging) factors. Specifically, bioactive peptides have demonstrated antioxidant and antimicrobial activates toward reactive oxygen species (ROS) and pathogenic bacteria associated with skin diseases, respectively. The anti-inflammatory properties of bioactive peptides using in vivo models has also been reported, where peptides have shown to decreased the expression of IL-6, TNF-α, IL-1β, interferon-γ (INF-γ), and interleukin-17 (IL-17) in mice models. This chapter will discuss the main factors that trigger skin-aging processes, as well as provide examples of in vitro, in vivo, and in silico applications of bioactive peptides in relation to nutricosmetic applications.
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Affiliation(s)
- J E Aguilar-Toalá
- Departamento de Ciencias de la Alimentación, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana Unidad Lerma, Lerma, Mexico
| | - A Vidal-Limon
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Veracruz, Mexico
| | - Andrea M Liceaga
- Protein Chemistry and Bioactive Peptides Laboratory, Department of Food Science, Purdue University, West Lafayette, IN, United States.
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Lee JE, Noh SK, Kim MJ. Effects of Enzymatic- and Ultrasound-Assisted Extraction on Physicochemical and Antioxidant Properties of Collagen Hydrolysate Fractions from Alaska Pollack ( Theragra chalcogramma) Skin. Antioxidants (Basel) 2022; 11:2112. [PMID: 36358484 PMCID: PMC9686691 DOI: 10.3390/antiox11112112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/20/2022] [Accepted: 10/24/2022] [Indexed: 07/30/2023] Open
Abstract
Collagen hydrolysate were extracted from Alaska pollock skin using enzymatic (EAE), ultrasound (UAE), or combination of enzymatic and ultrasound (EAE+UAE) treatment. Control (C) was not treated with enzymatic or ultrasound. The extracts from C, EAE, UAE, and EAE+UAE were fractionated with ≤3, 3-10, 10-30, and ≥30 kDa. Each fraction was evaluated for biological activity and structural properties. All fractions contained high levels of glycine and proline. The ≤3 kDa fraction of control and ultrasound-assisted extracts exhibited the highest antioxidant activity as measured using Trolox equivalent antioxidant capacity, ferric ion reducing antioxidant power, oxygen radical absorbance capacity, and an assay on the inhibition of nitric oxide production by LPS-induced macrophages. The structurally digested collagen was evaluated using FTIR spectra and SDS-PAGE after Alcalase® and ultrasound treatments. The microstructure of collagen hydrolysate was assessed using SEM microscopy; the surface morphology was altered according to fraction size and extraction conditions. Overall, it was determined that enzyme treatment in combination with ultrasound is the most effective procedure for obtaining digested collagen hydrolysate, which could be used to further improve biotechnological processing for the addition of value to marine production chains in the future.
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Affiliation(s)
- Ju Eun Lee
- Interdisciplinary Program in Senior Human Ecology, Changwon National University, Changwon 51140, Korea
| | - Sang-Kyu Noh
- Interdisciplinary Program in Senior Human Ecology, Changwon National University, Changwon 51140, Korea
- Department of Food and Nutrition, Changwon National University, Changwon 51140, Korea
| | - Mi Jeong Kim
- Interdisciplinary Program in Senior Human Ecology, Changwon National University, Changwon 51140, Korea
- Department of Food and Nutrition, Changwon National University, Changwon 51140, Korea
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dos Santos DR, Xavier DP, de Ataíde LAP, Bentes LGDB, Lemos RS, Giubilei DB, de Barros RSM. Os efeitos do colágeno hidrolisado e do peptídeo de colágeno no tratamento de lesões condrais superficiais: Um estudo experimental. Rev Bras Ortop 2022; 58:72-78. [PMID: 36969779 PMCID: PMC10038713 DOI: 10.1055/s-0042-1756332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 07/18/2022] [Indexed: 11/07/2022] Open
Abstract
Resumo
Objetivo Avaliar os efeitos do colágeno hidrolisado e do peptídeo de colágeno no tratamento de lesões condrais superficiais de ratos.
Método Foram utilizados 18 Rattus norvegicus nesta pesquisa. O dano articular foi induzido por uma única infiltração intra-articular de iodoacetato de sódio (solução 2 mg), injetada através do ligamento patelar da articulação dos animais previamente anestesiados. Os animais foram distribuídos em três grupos: grupo controle, grupo peptídeo de colágeno e grupo colágeno hidrolisado. O tratamento foi realizado por 30 dias com a administração via oral do peptídeo de colágeno ou do colágeno hidrolisado. Posteriormente, foi realizada a eutanásia dos experimentos e seguiu-se para o estudo das alterações condrais articulares. Os resultados foram avaliados conforme contagem de condrócitos por cluster e através da avaliação histológica segundo Pritzker et al.
Resultados Ao observar os estágios de lesão, não foi observada significância estatística entre os grupos controle, colágeno hidrolisado e peptídeo de colágeno (p = 0,11). Ao observar os escores, houve significância estatística na comparação do grupo tratado com colágeno hidrolisado e o grupo peptídeo colágeno (p < 0,05), porém sem diferença estatística em relação ao grupo controle.
Conclusão Os tratamentos propostos da lesão condral induzida com uso de colágeno hidrolisado ou peptídeos de colágeno via oral mostraram-se eficazes, com estabilização ou regressão da lesão apresentada em ratos, merecendo novas pesquisas experimentais com o intuito de compreender e melhorar o desfecho primário deste trabalho.
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Affiliation(s)
| | | | | | | | - Rafael Silva Lemos
- Laboratório de Cirurgia Experimental, Universidade do Estado do Pará, Belém, PA, Brasil
| | | | - Rui Sergio Monteiro de Barros
- Departamento de Ortopedia e Traumatologia do Hospital Porto Dias, Belém, PA, Brasil
- Universidade do Estado do Pará, Belém, PA, Brasil
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13
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Blanco M, Sanz N, Sánzhez AC, Correa B, Pérez-Martín RI, Sotelo CG. Molecular Weight Analysis of Blue Shark ( Prionace glauca) Collagen Hydrolysates by GPC-LS; Effect of High Molecular Weight Hydrolysates on Fibroblast Cultures: mRNA Collagen Type I Expression and Synthesis. Int J Mol Sci 2021; 23:32. [PMID: 35008452 PMCID: PMC8744872 DOI: 10.3390/ijms23010032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/16/2021] [Accepted: 12/19/2021] [Indexed: 11/16/2022] Open
Abstract
High molecular weight (Mw) collagen hydrolysates have been demonstrated to produce a higher synthesis of collagen type I mRNA. Mw determination is a key factor maximizing the effect of collagen hydrolysates on collagen type I synthesis by fibroblasts. This work aimed to achieve a high average Mw in Blue Shark Collagen Hydrolysate, studying different hydrolysis parameters by GPC-LS analysis and testing its effect on mRNA Type I collagen expression. Analysis revealed differences in blue shark collagen hydrolysates Mw depending on hydrolysis conditions. Papain leads to obtaining a significantly higher Mw hydrolysate than Alcalase at different times of hydrolysis and at different enzyme/substrate ratios. Besides, the time of the hydrolysis factor is more determinant than the enzyme/substrate ratio factor for obtaining a higher or lower hydrolysate Mw when using Papain as the enzyme. Contrary, Alcalase hydrolysates resulted in similar Mw with no significant differences between different conditions of hydrolysis assayed. Blue shark collagen hydrolysate showing the highest Mw showed neither cytotoxic nor proliferation effect on fibroblast cell culture. Besides, it exhibited an increasing effect on both mRNA expression and pro-collagen I production.
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Affiliation(s)
- María Blanco
- Food Biochemistry Group, Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, C/Eduardo Cabello, 6, CP 36208 Vigo, Spain; (N.S.); (A.C.S.); (B.C.); (R.I.P.-M.); (C.G.S.)
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14
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Jung K, Kim SH, Joo KM, Lim SH, Shin JH, Roh J, Kim E, Park CW, Kim W. Oral Intake of Enzymatically Decomposed AP Collagen Peptides Improves Skin Moisture and Ceramide and Natural Moisturizing Factor Contents in the Stratum Corneum. Nutrients 2021; 13:nu13124372. [PMID: 34959923 PMCID: PMC8707759 DOI: 10.3390/nu13124372] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/03/2021] [Accepted: 12/04/2021] [Indexed: 01/04/2023] Open
Abstract
The stratum corneum (SC) is the outermost layer of the epidermis and plays an important role in maintaining skin moisture and protecting the skin from the external environment. Ceramide and natural moisturizing factor (NMF) are the major SC components that maintain skin moisture. In this study, we investigated whether the oral intake of enzymatically decomposed AP collagen peptides (APCPs) can improve skin moisture and barrier function by assessing changes in the ceramide and NMF contents in the SC after APCP ingestion with the aim to develop a skin functional food. Fifty participants orally ingested APCP (1000 mg) or placebo for 12 weeks, and then, skin hydration and skin texture were evaluated. SC samples were collected to analyze skin scaling, ceramide, and NMF contents. Participants in the APCP group exhibited improved skin moisture content by 7.33% (p = 0.031) and roughness by -4.09% (p = 0.036) when compared with those in the placebo group. NMF content; the amounts of amino acids (AA), including glycine and proline; and AA derivatives were significantly increased in the APCP group (31.98 μg/mg protein) compared to those in the placebo group (-16.01 μg/mg protein) (p = 0.006). The amounts of total ceramides and ceramide subclasses were significantly higher in the APCP group than in the placebo group (p = 0.014). In conclusion, our results demonstrate that APCP intake improves skin moisture and increase the ceramide and NMF contents in the SC, thereby enhancing the skin barrier function.
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Affiliation(s)
- Kyoungmi Jung
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
- Correspondence: ; Tel.: +82-31-280-5907
| | - Seung-Hun Kim
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
| | - Kyung-Mi Joo
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
| | - Sung-Hwan Lim
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
| | - Jin-Hee Shin
- P&K Skin Research Center, 25, Gukheo-daero 62-gil, Yeongdeungpo-gu, Seoul 07236, Korea;
| | - Jonghwa Roh
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
| | - Eunjoo Kim
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
| | - Chan Woong Park
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
| | - Wangi Kim
- Amorepacific Research and Development Center, 1920, Yonggu-daero, Giheung-gu, Yongin 17074, Korea; (S.-H.K.); (K.-M.J.); (S.-H.L.); (J.R.); (E.K.); (C.W.P.); (W.K.)
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15
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Holwerda AM, van Loon LJC. The impact of collagen protein ingestion on musculoskeletal connective tissue remodeling: a narrative review. Nutr Rev 2021; 80:1497-1514. [PMID: 34605901 PMCID: PMC9086765 DOI: 10.1093/nutrit/nuab083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Collagen is the central structural component of extracellular connective tissue, which provides elastic qualities to tissues. For skeletal muscle, extracellular connective tissue transmits contractile force to the tendons and bones. Connective tissue proteins are in a constant state of remodeling and have been shown to express a high level of plasticity. Dietary-protein ingestion increases muscle protein synthesis rates. High-quality, rapidly digestible proteins are generally considered the preferred protein source to maximally stimulate myofibrillar (contractile) protein synthesis rates. In contrast, recent evidence demonstrates that protein ingestion does not increase muscle connective tissue protein synthesis. The absence of an increase in muscle connective tissue protein synthesis after protein ingestion may be explained by insufficient provision of glycine and/or proline. Dietary collagen contains large amounts of glycine and proline and, therefore, has been proposed to provide the precursors required to facilitate connective tissue protein synthesis. This literature review provides a comprehensive evaluation of the current knowledge on the proposed benefits of dietary collagen consumption to stimulate connective tissue remodeling to improve health and functional performance.
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Affiliation(s)
- Andrew M Holwerda
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Luc J C van Loon
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Maastricht, The Netherlands
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16
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Han SB, Won B, Yang SC, Kim DH. Asterias pectinifera derived collagen peptide-encapsulating elastic nanoliposomes for the cosmetic application. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.03.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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17
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de Miranda RB, Weimer P, Rossi RC. Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis. Int J Dermatol 2021; 60:1449-1461. [PMID: 33742704 DOI: 10.1111/ijd.15518] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 01/07/2021] [Accepted: 02/24/2021] [Indexed: 12/12/2022]
Abstract
Skin aging has become a recurring concern even for younger people, mainly owing to increased life expectancy. In this context, the use of nutricosmetics as supplements has increased in recent years. Moreover, numerous scientific studies have shown the benefits of hydrolyzed collagen supplementation in improving the signs of skin aging. The objective of this study was to summarize the evidence on the effects of hydrolyzed collagen supplementation on human skin through a systematic review followed by a meta-analysis of clinical trials focusing on the process of skin aging. A literature search was conducted in the Medline, Embase, Cochrane, LILACS (Latin American and Caribbean Health Sciences Literature), and Journal of Negative Results in BioMedicine databases. Eligible studies were randomized, double-blind, and controlled trials that evaluated oral supplementation with hydrolyzed collagen as an intervention and reported at least one of the following outcomes: skin wrinkles, hydration, elasticity, and firmness. After retrieving articles from the databases, 19 studies were selected, with a total of 1,125 participants aged between 20 and 70 years (95% women). In the meta-analysis, a grouped analysis of studies showed favorable results of hydrolyzed collagen supplementation compared with placebo in terms of skin hydration, elasticity, and wrinkles. The findings of improved hydration and elasticity were also confirmed in the subgroup meta-analysis. Based on results, ingestion of hydrolyzed collagen for 90 days is effective in reducing skin aging, as it reduces wrinkles and improves skin elasticity and hydration.
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Affiliation(s)
- Roseane B de Miranda
- UNIFIMES - University Center of Mineiros, Goiás, Brazil.,Graduate Program in Nutrition and Food of the University of Vale do Rio dos Sinos (UNISINOS), São Leopoldo, Rio Grande do Sul, Brazil
| | - Patrícia Weimer
- Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Rochele C Rossi
- Graduate Program in Nutrition and Food of the University of Vale do Rio dos Sinos (UNISINOS), São Leopoldo, Rio Grande do Sul, Brazil
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18
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Motwani MS, Khan K, Pai A, Joshi R. Efficacy of a collagen hydrolysate and antioxidants-containing nutraceutical on metrics of skin health in Indian women. J Cosmet Dermatol 2020; 19:3371-3382. [PMID: 32424986 DOI: 10.1111/jocd.13404] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 03/16/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND The skin's aging process involves a decreased biosynthesis of extracellular matrix proteins (predominantly collagen) compounded by damage from environmental and intrinsic stressors. The Indian population is susceptible to skin damage given its geography and increasing urbanization or a genetic disposition. Previous studies have investigated nutrients such as collagen peptides, vitamins and phytonutrient-rich botanical extracts for their individual benefits on skin. AIMS This study examined the collective effect of a proprietary blend of these nutrients (in Nutrova Collagen+Antioxidants; NCA) on skin parameters, which has not been previously studied, especially in an Indian context. PATIENTS/METHODS 34 healthy, Indian women (mean age = 39.5 years) were given a placebo daily for 30 days to establish a baseline, followed by NCA for two intervals of 30 days. 3D image reconstruction allowed the analysis of skin topography and blemishes. Instrumental measurements also included skin firmness, elasticity, hydration, and transepidermal water loss. Clinical evaluation was used to grade blemishes, wrinkles and periorbital hyperpigmentation. RESULTS Based on instrumental evaluation, NCA significantly reduced wrinkle width, open pores, skin roughness, and the colour of hyperpigmented blemishes, while improving skin hydration, firmness and barrier function from baseline to Day 30 and Day 60. NCA also increased elasticity at Day 30. Clinical evaluation showed that periorbital hyperpigmentation and wrinkles reduced significantly. CONCLUSION NCA is effective for improving overall skin health in Indian women. These results show that targeted nutrient supplementation can improve skin health and further research over extended durations is merited.
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Affiliation(s)
| | - Kaynat Khan
- Axys Nutrition Products Pvt. Ltd., Mumbai, India
| | - Akshay Pai
- Axys Nutrition Products Pvt. Ltd., Mumbai, India
| | - Rajiv Joshi
- CLAIMS Pvt. Ltd., Mumbai, India.,P. D. Hinduja National Hospital & Medical Research Centre, Mumbai, India
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19
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Nogimura D, Mizushige T, Taga Y, Nagai A, Shoji S, Azuma N, Kusubata M, Adachi SI, Yoshizawa F, Kabuyama Y. Prolyl-hydroxyproline, a collagen-derived dipeptide, enhances hippocampal cell proliferation, which leads to antidepressant-like effects in mice. FASEB J 2020; 34:5715-5723. [PMID: 32115749 DOI: 10.1096/fj.201902871r] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 02/12/2020] [Accepted: 02/17/2020] [Indexed: 02/01/2023]
Abstract
Depression has been a mental health issue worldwide. We previously reported that ginger-degraded collagen hydrolysate (GDCH) suppressed depression-like behavior in mice. Furthermore, prolyl-hydroxyproline (PO) and hydroxyprolyl-glycine (OG) were detected in the circulating blood after the oral administration of GDCH. In the present study, PO, but not OG, was detected in the cerebrospinal fluid of rats after the oral administration of GDCH, suggesting that PO is transported from blood to the brain. We then investigated the effects of PO and OG on the depression-like behavior of mice. The oral administration of PO significantly decreased depression-like behavior in the forced swim test. OG had no antidepressant-like effect. In addition, proline and hydroxyproline, components of PO, also had no antidepressant-like effect after their oral administration. PO significantly increased the gene expression of brain-derived neurotrophic factor and nerve growth factor in the hippocampus, and promoted the proliferation of neural progenitor cells in vivo and in vitro. PO also increased the dopamine concentration in the prefrontal cortex. Thus, PO-dependent regulation of neurotrophic function and neurotransmitter may be the mechanism for antidepressant-like behavior. Together, these results demonstrate that PO is an antidepressant bioactive peptide accompanying the proliferation of hippocampal neural progenitor cells.
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Affiliation(s)
- Dai Nogimura
- School of Agriculture, Utsunomiya University, Utsunomiya, Japan
| | | | - Yuki Taga
- Nippi Research Institute of Biomatrix, Toride, Japan
| | - Akitoshi Nagai
- School of Agriculture, Utsunomiya University, Utsunomiya, Japan
| | - Sayo Shoji
- School of Agriculture, Utsunomiya University, Utsunomiya, Japan
| | - Nao Azuma
- School of Agriculture, Utsunomiya University, Utsunomiya, Japan
| | | | - Shin-Ichi Adachi
- Center for Bioscience Research and Education, Utsunomiya University, Utsunomiya, Japan
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20
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Aguirre-Cruz G, León-López A, Cruz-Gómez V, Jiménez-Alvarado R, Aguirre-Álvarez G. Collagen Hydrolysates for Skin Protection: Oral Administration and Topical Formulation. Antioxidants (Basel) 2020; 9:antiox9020181. [PMID: 32098294 PMCID: PMC7070905 DOI: 10.3390/antiox9020181] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/19/2020] [Accepted: 02/19/2020] [Indexed: 02/06/2023] Open
Abstract
Antioxidants are molecules that delay or inhibit the oxidation of other molecules. Its use significantly increased in recent years in the diet of people. Natural antioxidants are replacing the use of synthetic antioxidant ingredients due to their safety, nutritional, and therapeutic values. Hydrolyzed collagen (HC) is a popular ingredient considered to be an antioxidant. This low molecular weight protein has been widely utilized due to its excellent biocompatibility, easy biodegradability, and weak antigenicity. It is a safe cosmetic biomaterial with good moisturizing properties on the skin. The antioxidant properties of HC are conditioned to the size of the molecule: the lower the molecular weight of peptides, the greater the ability to donate an electron or hydrogen to stabilize radicals. The antioxidant capacity of HC is mostly due to the presence of hydrophobic amino acids in the peptide. The exact mechanism of peptides acting as antioxidants is not clearly known but some aromatic amino acids and histidine are reported to play an important role in the antioxidant activity. Oral ingestion of HC increases the levels of collagen-derived peptides in the blood torrent and improves the skin properties such as elasticity, skin moisture, and transepidermal water loss. Additionally, daily intakes of HC protect the skin against UV melasma, enhances the fibroblast production and extracellular matrix of the skin. HC has been identified as a safe cosmetic ingredient for topical formulations with good moisturizing properties at the stratum corneum layer of the skin. It reduces the effects of skin aging (dryness, laxity, and wrinkles). The use of HC as a principal ingredient in safe formulations for skin protection was reviewed and compared when it is used by topical and/or oral administration.
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Affiliation(s)
- Gabriel Aguirre-Cruz
- Uni-Collagen S.A. de C.V., Arnulfo González No. 203, El Paraíso, C.P. 43684 Tulancingo, Hidalgo, Mexico; (G.A.-C.); (V.C.-G.)
| | - Arely León-López
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1, C.P. 43600 Tulancingo, Hidalgo, Mexico; (A.L.-L.); (R.J.-A.)
| | - Verónica Cruz-Gómez
- Uni-Collagen S.A. de C.V., Arnulfo González No. 203, El Paraíso, C.P. 43684 Tulancingo, Hidalgo, Mexico; (G.A.-C.); (V.C.-G.)
| | - Rubén Jiménez-Alvarado
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1, C.P. 43600 Tulancingo, Hidalgo, Mexico; (A.L.-L.); (R.J.-A.)
| | - Gabriel Aguirre-Álvarez
- Uni-Collagen S.A. de C.V., Arnulfo González No. 203, El Paraíso, C.P. 43684 Tulancingo, Hidalgo, Mexico; (G.A.-C.); (V.C.-G.)
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1, C.P. 43600 Tulancingo, Hidalgo, Mexico; (A.L.-L.); (R.J.-A.)
- Correspondence: ; Tel.: +52-7751459265
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21
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Wang L, Wang X, Bai F, Fang Y, Wang J, Gao R. The anti-skin-aging effect of oral administration of gelatin from the swim bladder of Amur sturgeon (Acipenser schrenckii). Food Funct 2020; 10:3890-3897. [PMID: 31187836 DOI: 10.1039/c9fo00661c] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Gelatin was extracted from the swim bladder of Amur sturgeon with hot water at 50 °C with acceptable yield (76.54%) and it showed type I collagen features. The degree of hydrolysis reached 70.42%, and 26.55% of collagen peptides (380.76 Da) survived, after simulating digestion, absorption and peripheral blood circulation in vitro. In situ single-pass intestinal perfusion showed that the AMW of the collagen peptides was about 1100 Da in the intestine and they were mainly absorbed in the jejunum (61.11%). A 12-month feeding experiment using rats demonstrated that gelatin improved the histological structure, increased the thickness of the dermis (18.45%) and the density of collagen fibers (22.17%), and decreased the ratio of type III to type I collagen (43.44%) of chronologically aged skin at 3.85 g per kg bw per d. Moreover, the antioxidant enzyme activities in skin were significantly enhanced, while the malondialdehyde content was reduced by 31.99%. These results provided new insights into the development of new nutraceuticals and functional foods for the anti-skin-aging effect.
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Affiliation(s)
- Lin Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China.
| | - Xiaoxiao Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China.
| | - Fan Bai
- Quzhou Xunlong Aquatic Products Sci-tech Development Co., Ltd., Quzhou 324000, P. R. China
| | - Yong Fang
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, P. R. China
| | - Jinlin Wang
- Quzhou Xunlong Aquatic Products Sci-tech Development Co., Ltd., Quzhou 324000, P. R. China
| | - Ruichang Gao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China.
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22
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Bagheri Miyab K, Alipoor E, Vaghardoost R, Saberi Isfeedvajani M, Yaseri M, Djafarian K, Hosseinzadeh-Attar MJ. The effect of a hydrolyzed collagen-based supplement on wound healing in patients with burn: A randomized double-blind pilot clinical trial. Burns 2019; 46:156-163. [PMID: 31859087 DOI: 10.1016/j.burns.2019.02.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 01/05/2019] [Accepted: 02/15/2019] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Burn is among the most severe forms of critical illness, associated with extensive and prolonged physical, metabolic and mental disorders. The aim of this study was to assess the effect of an oral, low-cost, and accessible collagen-based supplement on wound healing in patients with burn. METHODS In this randomized double-blind controlled pilot clinical trial, 31 men, 18-60years, with 20-30% total body surface area burn were studied. Patients were randomly assigned to receive either a collagen-based supplement (1000kcal) or an isocaloric placebo, for 4 weeks. Serum pre-albumin, rate of wound healing, length of hospital stay, and anthropometries were assessed at baseline, and the end of week 2 and 4. RESULTS Serum pre-albumin was significantly higher at week 2 (29.7±13.6 vs. 17.8±7.5mg/dL, P=0.006) and week 4 (35.1±7.6 vs. 28.3±8.2mg/dL, P=0.023) in collagen than control group. Changes in pre-albumin concentration were also significantly higher in collagen group at week 2 (13.9±9.8 vs. -1.9±10.3mg/dL, P<0.001) and week 4 (19.2±7.5 vs. 8.5±10.1mg/dL, P=0.002). The Hazard ratio of wound healing was 3.7 times in collagen compared to control group (95% CI: 1.434-9.519, P=0.007). Hospital stay was clinically, but not statistically, lower in collagen than control group (9.4±4.6 vs. 13.5±7 days, P=0.063). There were no significant differences in weight, body mass index, dietary energy and protein intakes between the two groups. CONCLUSION The findings showed that a hydrolyzed collagen-based supplement could significantly improve wound healing and circulating pre-albumin, and clinically reduce hospital stay in patients with 20-30% burn.
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Affiliation(s)
- Katayoun Bagheri Miyab
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Alipoor
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Vaghardoost
- Burn Research Center, Department of Plastic and Reconstructive Surgery, Iran University of Medical Sciences, Tehran, Iran
| | - Mohsen Saberi Isfeedvajani
- Burn Research Center, Department of Plastic and Reconstructive Surgery, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Yaseri
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Kurosh Djafarian
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Hosseinzadeh-Attar
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran; Centre of Research Excellence in Translating Nutritional Science to Good Health, University of Adelaide, Adelaide, Australia.
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Aguilar-Toalá JE, Hernández-Mendoza A, González-Córdova AF, Vallejo-Cordoba B, Liceaga AM. Potential role of natural bioactive peptides for development of cosmeceutical skin products. Peptides 2019; 122:170170. [PMID: 31574281 DOI: 10.1016/j.peptides.2019.170170] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 09/23/2019] [Accepted: 09/25/2019] [Indexed: 12/11/2022]
Abstract
In recent years, consumers' demand for cosmeceutical products with protective and therapeutic functions derived from natural sources have caused this industry to search for alternative active ingredients. Bioactive peptides have a wide spectrum of bioactivities, which make them ideal candidates for development of these cosmeceutical products. In vitro studies have demonstrated that bioactive peptides (obtained as extracts, hydrolysates, and/or individual peptides) exhibit biological properties including antioxidant, antimicrobial, and anti-inflammatory activities, in addition to their properties of inhibiting aging-related enzymes such as elastase, collagenase, tyrosinase and hyaluronidase. Some studies report multifunctional bioactive peptides that can simultaneously affect, beneficially, multiple physiological pathways in the skin. Moreover, in vivo studies have revealed that topical application or consumption of bioactive peptides possess remarkable skin protection. These properties suggest that bioactive peptides may contribute in the improvement of skin health by providing specific physiological functions, even though the mechanisms underlying the protective effect have not been completely elucidated. This review provides an overview of in vitro, in silico and in vivo properties of bioactive peptides with potential use as functional ingredients in the cosmeceutical field. It also describes the possible mechanisms involved as well as opportunities and challenges associated with their application.
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Affiliation(s)
- J E Aguilar-Toalá
- Protein Chemistry and Bioactive Peptides Laboratory, Department of Food Science, Purdue University, 745 Agriculture Mall Dr., West Lafayette, IN 47907, United States
| | - A Hernández-Mendoza
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas, 46, Hermosillo, Sonora 83304, Mexico
| | - A F González-Córdova
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas, 46, Hermosillo, Sonora 83304, Mexico
| | - B Vallejo-Cordoba
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas, 46, Hermosillo, Sonora 83304, Mexico
| | - A M Liceaga
- Protein Chemistry and Bioactive Peptides Laboratory, Department of Food Science, Purdue University, 745 Agriculture Mall Dr., West Lafayette, IN 47907, United States.
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Bolke L, Schlippe G, Gerß J, Voss W. A Collagen Supplement Improves Skin Hydration, Elasticity, Roughness, and Density: Results of a Randomized, Placebo-Controlled, Blind Study. Nutrients 2019; 11:nu11102494. [PMID: 31627309 PMCID: PMC6835901 DOI: 10.3390/nu11102494] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 09/30/2019] [Accepted: 10/08/2019] [Indexed: 12/18/2022] Open
Abstract
The purpose of this randomized, placebo-controlled, blind study was to investigate the effects of the drinkable nutraceutical ELASTEN® (QUIRIS Healthcare, Gütersloh, Germany) on skin aging and skin health. Drinking ampoules provides a blend of 2.5 g of collagen peptides, acerola fruit extract, vitamin C, zinc, biotin, and a native vitamin E complex. This controlled interventional trial was performed on 72 healthy women aged 35 years or older. They received either the food supplement (n = 36) or a placebo (n = 36) for twelve weeks. A skin assessment was carried out and based on objective validated methods, including corneometry (skin hydration), cutometry (elasticity), the use of silicon skin replicas with optical 3D phase-shift rapid in-vivo measurements (PRIMOS) (roughness), and skin sonography (density). The verum group was followed for an additional four weeks (without intake of the test product) to evaluate the sustainability of the changes induced by the intake of the test product. The test product significantly improved skin hydration, elasticity, roughness, and density. The differences between the verum group and the placebo group were statistically significant for all test parameters. These positive effects were substantially retained during the follow-up. The measured effects were fully consistent with the subjective assessments of the study participants. The nutraceutical was well tolerated.
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Affiliation(s)
- Liane Bolke
- Dermatest GmbH, Engelstraße 37, D-48143 Münster, Germany.
| | | | - Joachim Gerß
- Institut für Biometrie und klinische Forschung (IBKF) der Westfälischen Wilhelms-Universität Münster, Schmedding Straße 56, D-48149 Münster, Germany.
| | - Werner Voss
- Dermatest GmbH, Engelstraße 37, D-48143 Münster, Germany.
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25
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Dini I, Laneri S. Nutricosmetics: A brief overview. Phytother Res 2019; 33:3054-3063. [PMID: 31478301 DOI: 10.1002/ptr.6494] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 08/09/2019] [Accepted: 08/14/2019] [Indexed: 11/08/2022]
Abstract
The nutricosmetics are products and ingredients that act as nutritional supplements to care skin, nails, and hair natural beauty. They work from the inside to promote beauty from within. Nutricosmetic is the latest trend in the beauty industry. This tendency rapidly gained many followers because it fits with the modern culture: Today, consumers are very careful with the food that they introduce into their body, and there is also an increasing demand for natural products able to enhance one's health and beauty without side effects and significant traction before use. However, many nutricosmetic products are considered effective due to the historical use and word of mouth. Comprehensive analysis of the global nutricosmetics market is conducted considering form, end-user applications, and some product components such as collagen, peptides, proteins, vitamins, carotenes, minerals, and omega-3 fatty acid are reported. Plant extract ingredients used in nutricosmetic are also described.
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Affiliation(s)
- Irene Dini
- Department of Pharmacy, University of Naples Federico II, Naples, 80131, Italy
| | - Sonia Laneri
- Department of Pharmacy, University of Naples Federico II, Naples, 80131, Italy
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26
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Je HJ, Han YK, Lee HG, Bae IY. Anti-aging potential of fish collagen hydrolysates subjected to simulated gastrointestinal digestion and Caco-2 cell permeation. ACTA ACUST UNITED AC 2019. [DOI: 10.3839/jabc.2019.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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27
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Kang MC, Yumnam S, Kim SY. Oral Intake of Collagen Peptide Attenuates Ultraviolet B Irradiation-Induced Skin Dehydration In Vivo by Regulating Hyaluronic Acid Synthesis. Int J Mol Sci 2018; 19:ijms19113551. [PMID: 30423867 PMCID: PMC6274925 DOI: 10.3390/ijms19113551] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/09/2018] [Accepted: 11/10/2018] [Indexed: 12/24/2022] Open
Abstract
Collagen peptide (CP) has beneficial effects on functions of the skin, such as skin barrier function and skin elasticity, in vivo. However, there are few studies investigating the mechanism underlying the potential effects of CP in skin epidermal moisturization after ultraviolet B (UVB) irradiation. In this study, we examined whether orally-administered CP affects the loss of skin hydration induced by UVB irradiation in hairless mice. SKH-1 hairless mice were orally administered CP at two doses (500 and 1000 mg/kg) for nine weeks, and the dorsal skin was exposed to UVB. The potential effects of CP were evaluated by measuring the transepidermal water loss (TEWL), skin hydration, wrinkle formation, and hyaluronic acid expression in the dorsal mice skin. We found that oral administration of CP increased skin hydration and decreased wrinkle formation compared to the UVB-irradiated group. Treatment of CP increased the mRNA and protein expression of hyaluronic acid synthases (HAS-1 and -2) concomitant with an increased hyaluronic acid production in skin tissue. The expression of hyaluronidase (HYAL-1 and 2) mRNA was downregulated in the CP-treated group. In addition, the protein expression of skin-hydrating factors, filaggrin and involucrin, was upregulated via oral administration of CP. In summary, these results show that oral administration of CP increases hyaluronic acid levels, which decreases during UVB photoaging. Therefore, we suggest that CP can be used as a nutricosmetic ingredient with potential effects on UVB-induced skin dehydration and moisture loss in addition to wrinkle formation.
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Affiliation(s)
- Min Cheol Kang
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Korea.
| | - Silvia Yumnam
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Korea.
| | - Sun Yeou Kim
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Korea.
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Abstract
Although keratin hydrolysates (KH) are added to skin care agents, detailed studies on the moisturising effects of KH are lacking. The aim of this study is to test whether adding KH into an ointment base (OB) heighten hydration of the skin and diminish transepidermal loss of water (TEWL). Formulations containing 2%, 4%, and 6% of KH (based on OB weight) were prepared. Hydration, TEWL and skin pH were measured; intervals of measurements were as follows: 1, 2, 3, 4, 24 and 48 h. Testing was carried out on 10 men. In terms of hydration, supplementing the OB with 2% KH is optimal, as an 11–19% increase occurs in hydration of stratum corneum (SC). All the formulations with added KH as tested caused TEWL to decline after application. Keratin hydrolysate makes for an excellent occlusive; adding it to OB results in a 30–50% reduction in TEWL after application. KH functions as a humectant as well, as it helps to bind water from the lower layers of the epidermis to the SC. Formulations with additions of 2–6% of KH were stable in structure and did not cause phase separation even after 6 months storage.
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29
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Vollmer DL, West VA, Lephart ED. Enhancing Skin Health: By Oral Administration of Natural Compounds and Minerals with Implications to the Dermal Microbiome. Int J Mol Sci 2018; 19:E3059. [PMID: 30301271 PMCID: PMC6213755 DOI: 10.3390/ijms19103059] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 09/30/2018] [Accepted: 10/01/2018] [Indexed: 12/21/2022] Open
Abstract
The history of cosmetics goes back to early Egyptian times for hygiene and health benefits while the history of topical applications that provide a medicinal treatment to combat dermal aging is relatively new. For example, the term cosmeceutical was first coined by Albert Kligman in 1984 to describe topical products that afford both cosmetic and therapeutic benefits. However, beauty comes from the inside. Therefore, for some time scientists have considered how nutrition reflects healthy skin and the aging process. The more recent link between nutrition and skin aging began in earnest around the year 2000 with the demonstrated increase in peer-reviewed scientific journal reports on this topic that included biochemical and molecular mechanisms of action. Thus, the application of: (a) topical administration from outside into the skin and (b) inside by oral consumption of nutritionals to the outer skin layers is now common place and many journal reports exhibit significant improvement for both on a variety of dermal parameters. Therefore, this review covers, where applicable, the history, chemical structure, and sources such as biological and biomedical properties in the skin along with animal and clinical data on the oral applications of: (a) collagen, (b) ceramide, (c) β-carotene, (d) astaxanthin, (e) coenzyme Q10, (f) colostrum, (g) zinc, and (h) selenium in their mode of action or function in improving dermal health by various quantified endpoints. Lastly, the importance of the human skin microbiome is briefly discussed in reference to the genomics, measurement, and factors influencing its expression and how it may alter the immune system, various dermal disorders, and potentially be involved in chemoprevention.
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Affiliation(s)
- David L Vollmer
- 4Life Research, Scientific Research Division, Sandy, UT 84070, USA.
| | - Virginia A West
- 4Life Research, Scientific Research Division, Sandy, UT 84070, USA.
| | - Edwin D Lephart
- Department of Physiology, Developmental Biology and The Neuroscience Center, Brigham Young University, Provo, UT 84602, USA.
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30
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Offengenden M, Chakrabarti S, Wu J. Chicken collagen hydrolysates differentially mediate anti-inflammatory activity and type I collagen synthesis on human dermal fibroblasts. FOOD SCIENCE AND HUMAN WELLNESS 2018. [DOI: 10.1016/j.fshw.2018.02.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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31
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Effect of oral administration of collagen hydrolysates from Nile tilapia on the chronologically aged skin. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.03.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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32
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Benjakul S, Karnjanapratum S, Visessanguan W. Hydrolysed collagen from Lates calcarifer
skin: its acute toxicity and impact on cell proliferation and collagen production of fibroblasts. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13772] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Soottawat Benjakul
- Department of Food Technology; Faculty of Agro-Industry; Prince of Songkla University; Hat Yai Songkhla 90112 Thailand
| | - Supatra Karnjanapratum
- Department of Food Technology; Faculty of Agro-Industry; Prince of Songkla University; Hat Yai Songkhla 90112 Thailand
- Faculty of Agro-Industry; King Mongkut's Institute of Technology Ladkrabang; Ladkrabang Bangkok 10520 Thailand
| | - Wonnop Visessanguan
- National Center for Genetic Engineering and Biotechnology (BIOTEC); 113 Thailand Science Park Phahonyothin Road Pathumthani 12120 Thailand
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34
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Fu Y, Therkildsen M, Aluko RE, Lametsch R. Exploration of collagen recovered from animal by-products as a precursor of bioactive peptides: Successes and challenges. Crit Rev Food Sci Nutr 2018; 59:2011-2027. [DOI: 10.1080/10408398.2018.1436038] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Yu Fu
- Department of Food Science, Faculty of Science, University of Copenhagen, Frederiksberg C, Denmark
| | | | - Rotimi E. Aluko
- Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, Winnipeg, Canada
| | - René Lametsch
- Department of Food Science, Faculty of Science, University of Copenhagen, Frederiksberg C, Denmark
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35
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Effect of Orally Administered Collagen Peptides from Bovine Bone on Skin Aging in Chronologically Aged Mice. Nutrients 2017; 9:nu9111209. [PMID: 29099747 PMCID: PMC5707681 DOI: 10.3390/nu9111209] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 10/29/2017] [Accepted: 10/31/2017] [Indexed: 11/30/2022] Open
Abstract
Collagen peptides (CPs) have demonstrated to exert beneficial effects on skin photoaging. However, little has been done to evaluate their effects on chronologically aged skin. Here, the effects of CPs from bovine bone on skin aging were investigated in chronologically aged mice. 13-month-old female Kunming mice were administered with CPs from bovine bone (200, 400 and 800 mg/kg body weight/day) or proline (400 mg/kg body weight/day) for 8 weeks. Mice body weight, spleen index (SI) and thymus index (TI), degree of skin laxity (DSL), skin components, skin histology and antioxidant indicators were analyzed. Ingestion of CPs or proline had no effect on mice skin moisture and hyaluronic acid content, but it significantly improved the skin laxity, repaired collagen fibers, increased collagen content and normalized the ratio of type I to type III collagen in chronologically aged skin. CPs prepared by Alcalase performed better than CPs prepared by collagenase. Furthermore, CPs intake also significantly improved the antioxidative enzyme activities in skin. These results indicate that oral administration of CPs from bovine bone or proline can improve the laxity of chronologically aged skin by changing skin collagen quantitatively and qualitatively, and highlight their potential application as functional foods to combat skin aging in chronologically aged process.
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36
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Zague V, do Amaral JB, Rezende Teixeira P, de Oliveira Niero EL, Lauand C, Machado-Santelli GM. Collagen peptides modulate the metabolism of extracellular matrix by human dermal fibroblasts derived from sun-protected and sun-exposed body sites. Cell Biol Int 2017; 42:95-104. [PMID: 28906033 DOI: 10.1002/cbin.10872] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 09/03/2017] [Indexed: 11/07/2022]
Abstract
Clinical data published in recent years have demonstrated positive effects of collagen hydrolysate (CH) on skin aging clinical signs. CH use as food supplement has a long history; however, few studies have addressed the underlying purpose of CH on the cellular and molecular biology of skin cells that could elucidate clinical improvement findings. Wide diversity of characteristics has been reported for dermal fibroblasts derived from different body sites and it is unknown whether collagen peptides could modulate differently cells from chronological aged and photoaged skin areas. This study investigated the influence of CH on the extracellular matrix metabolism and proliferation of human dermal fibroblasts (HDFs) derived from chronological aged (sun-protected) and photoaged (sun-exposed) body sites. CH treatment did not affect cellular proliferation of either cell cultures, but notably modulated cell metabolism in monolayer model, increasing the content of dermal matrix precursor and main protein, procollagen I and collagen I, respectively. These effects were confirmed in the human dermal equivalent model. The increase in collagen content in the cultures was attributed to stimulation of biosynthesis and decreased collagen I metabolism through inhibition of metalloproteinase activity (MMP) 1 and 2. Modulation of CH in dermal metabolism did not differ between cells derived from sun-protected and sun-exposed areas, although lower concentrations of CH seemed to be enough to stimulate sun-exposed-derived HDFs, suggesting more pronounced effect in these cells. This study contributes to understanding the biological effects of CH on skin cells and viability of its use as a functional ingredient in food supplements.
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Affiliation(s)
- Vivian Zague
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of Sao Paulo, Av. Prof. Lineu Prestes, 1524, Sao Paulo, SP, 05508-000, Brazil
| | - Jonatas Bussador do Amaral
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of Sao Paulo, Av. Prof. Lineu Prestes, 1524, Sao Paulo, SP, 05508-000, Brazil
| | - Paula Rezende Teixeira
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of Sao Paulo, Av. Prof. Lineu Prestes, 1524, Sao Paulo, SP, 05508-000, Brazil
| | - Evandro Luis de Oliveira Niero
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of Sao Paulo, Av. Prof. Lineu Prestes, 1524, Sao Paulo, SP, 05508-000, Brazil
| | - Camila Lauand
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of Sao Paulo, Av. Prof. Lineu Prestes, 1524, Sao Paulo, SP, 05508-000, Brazil
| | - Glaucia Maria Machado-Santelli
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of Sao Paulo, Av. Prof. Lineu Prestes, 1524, Sao Paulo, SP, 05508-000, Brazil
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37
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Hexsel D, Zague V, Schunck M, Siega C, Camozzato FO, Oesser S. Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. J Cosmet Dermatol 2017; 16:520-526. [DOI: 10.1111/jocd.12393] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Doris Hexsel
- Brazilian Center for Studies in Dermatology; Porto Algre Brazil
| | - Vivian Zague
- Department of Cell and Developmental Biology; Institute of Biomedical Sciences; University of São Paulo; São Paulo Brazil
| | | | - Carolina Siega
- Brazilian Center for Studies in Dermatology; Porto Algre Brazil
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Zhang L, Zheng Y, Cheng X, Meng M, Luo Y, Li B. The anti-photoaging effect of antioxidant collagen peptides from silver carp (Hypophthalmichthys molitrix) skin is preferable to tea polyphenols and casein peptides. Food Funct 2017; 8:1698-1707. [PMID: 28266664 DOI: 10.1039/c6fo01499b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Applying antioxidants to attenuate skin photoaging has received great attention. In this study, antioxidant collagen peptides (ACPs) with different activities were prepared using different proteases, called high (HCP), medium (MCP) and low antioxidant collagen peptides (LCP). The effects of ACPs, tea polyphenols (TP) and casein peptides (CP) on the photoaged skin of mice were evaluated and compared. Ingestion of ACPs significantly alleviated UV-induced abnormal alterations of skin components and antioxidative indicators in both serum and skin (p < 0.05). In addition, HCP had the best effect on protecting skin from photoaging among the three collagen peptides, with no significant differences between MCP and LCP (p > 0.05). TP and CP, with higher antioxidant activity in vitro, only significantly increased hydroxyproline content (only in the TP group) and CAT activity and decreased protein carbonyl content at week 2, showing a much weaker effect than that of the ACP groups. The histological analysis result further demonstrates that ACPs exerted a stronger beneficial effect on normalizing skin structure and collagen arrangement than TP and CP. Accordingly, ACPs have potential for nutraceuticals as anti-skin-photoaging ingredients.
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Affiliation(s)
- Ling Zhang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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39
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Song H, Meng M, Cheng X, Li B, Wang C. The effect of collagen hydrolysates from silver carp (Hypophthalmichthys molitrix) skin on UV-induced photoaging in mice: molecular weight affects skin repair. Food Funct 2017; 8:1538-1546. [PMID: 28266663 DOI: 10.1039/c6fo01397j] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The use of collagen hydrolysates (CHs) as a nutraceutical agent in skin aging has gained increasing attention. Here, the effects of various doses and molecular weights of CH from silver carp skin on photoaging in mice were investigated. The ingestion of CH at 50, 100 and 200 mg per kg body weight led to a dose-dependent increase in the hydroxyproline, hyaluronic acid and moisture contents of the skin, but it had no significant effect on the mice body weight, or on the spleen or thymus index. Furthermore, ingesting CH with lower (LMCH, 200-1000 Da, 65%) and higher molecular weight (HMCH, >1000 Da, 72%) significantly increased the skin components and improved the antioxidative enzyme activities in both serum and skin (p < 0.05); LMCH performed better than HMCH. By contrast, gelatin (>120 kDa) ingestion did not bring a significant change compared to model mice. These results indicated that LMCH exerted a stronger beneficial effect on the skin than did either HMCH and gelatin, which supported the feasibility of using LMCH as a dietary supplement from silver carp skin to combat photoaging.
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Affiliation(s)
- Hongdong Song
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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40
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Meyer PF, de Oliveira P, Silva FKBA, da Costa ACS, Pereira CRA, Casenave S, Valentim Silva RM, Araújo-Neto LG, Santos-Filho SD, Aizamaque E, Araújo HG, Bernardo-Filho M, Carvalho MGF, Soares CD. Radiofrequency treatment induces fibroblast growth factor 2 expression and subsequently promotes neocollagenesis and neoangiogenesis in the skin tissue. Lasers Med Sci 2017; 32:1727-1736. [DOI: 10.1007/s10103-017-2238-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 05/16/2017] [Indexed: 11/30/2022]
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41
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Genovese L, Corbo A, Sibilla S. An Insight into the Changes in Skin Texture and Properties following Dietary Intervention with a Nutricosmeceutical Containing a Blend of Collagen Bioactive Peptides and Antioxidants. Skin Pharmacol Physiol 2017; 30:146-158. [PMID: 28528342 DOI: 10.1159/000464470] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 02/24/2017] [Indexed: 01/09/2023]
Abstract
BACKGROUND Skin aging is a multifactorial phenomenon which causes alterations in skin physiological functions and, most visibly, phenotypic changes. In particular, during the aging process, hyaluronic acid, collagen, and elastin fibers undergo structural and functional changes. AIMS This study aimed to give an insight into the photo-protective benefits and efficacy of an oral liquid nutricosmeceutical containing collagen bioactive peptides and antioxidants to counteract the signs of aging. METHODS A double-blind, randomized, placebo-controlled clinical trial was conducted by an independent esthetic clinic on 120 healthy volunteer subjects for 90 days. Subjects were divided into 2 groups: 60 subjects consumed 1 bottle (50 mL) of the nutricosmeceutical daily and the other 60 consumed 1 bottle (50 mL) of the placebo. Outcome measures were related to skin elasticity (expressed as Young's elasticity modulus) and skin architecture (histological analysis). In addition, the subjects recruited in this study underwent observational assessments through self-assessment questionnaires. RESULTS AND CONCLUSIONS Overall, we demonstrated a significant increase in skin elasticity (+7.5%), p ≤ 0.001 and an improvement in skin texture after daily oral consumption of the nutricosmeceutical. We also obtained a positive patient feedback through the self-assessment questionnaires. Taken together these results show that this nutricosmeceutical supplement may have photo-protective effects and help improve skin health.
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Haratake A, Watase D, Setoguchi S, Nagata-Akaho N, Matsunaga K, Takata J. Effect of orally ingested diosgenin into diet on skin collagen content in a low collagen skin mouse model and its mechanism of action. Life Sci 2017; 174:77-82. [DOI: 10.1016/j.lfs.2017.02.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/25/2017] [Accepted: 02/27/2017] [Indexed: 10/20/2022]
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43
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Hema GS, Joshy CG, Shyni K, Chatterjee NS, Ninan G, Mathew S. Optimization of process parameters for the production of collagen peptides from fish skin ( Epinephelus malabaricus) using response surface methodology and its characterization. Journal of Food Science and Technology 2017; 54:488-496. [PMID: 28242948 DOI: 10.1007/s13197-017-2490-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 12/30/2016] [Accepted: 01/05/2017] [Indexed: 10/20/2022]
Abstract
The study optimized the hydrolysis conditions for the production of fish collagen peptides from skin of Malabar grouper (Epinephelus malabaricus) using response surface methodology. The hydrolysis was done with enzymes pepsin, papain and protease from bovine pancreas. Effects of process parameters viz: pH, temperature, enzyme substrate ratio and hydrolysis time of the three different enzymes on degree of hydrolysis were investigated. The optimum response of degree of hydrolysis was estimated to be 10, 20 and 28% respectively for pepsin, papain and protease. The functional properties of the product developed were analysed which showed changes in the properties from proteins to peptides. SDS-PAGE combined with MALDI TOF method was successfully applied to determine the molecular weight distribution of the hydrolysate. The electrophoretic pattern indicated that the molecular weights of peptides formed due to hydrolysis were nearly 2 kDa. MALDI TOF spectral analysis showed the developed hydrolysate contains peptides having molecular weight in the range below 2 kDa.
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Affiliation(s)
- G S Hema
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), Matsyapuri P.O., Willington Island, Cochin, Kerala 682029 India
| | - C G Joshy
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), Matsyapuri P.O., Willington Island, Cochin, Kerala 682029 India
| | - K Shyni
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), Matsyapuri P.O., Willington Island, Cochin, Kerala 682029 India
| | - Niladri S Chatterjee
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), Matsyapuri P.O., Willington Island, Cochin, Kerala 682029 India
| | - George Ninan
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), Matsyapuri P.O., Willington Island, Cochin, Kerala 682029 India
| | - Suseela Mathew
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), Matsyapuri P.O., Willington Island, Cochin, Kerala 682029 India
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Peres DD, Hubner A, Oliveira CAD, Almeida TSD, Kaneko TM, Consiglieri VO, Pinto CASDO, Velasco MVR, Baby AR. Hydrolyzed collagen interferes with in vitro photoprotective effectiveness of sunscreens. BRAZ J PHARM SCI 2017. [DOI: 10.1590/s2175-97902017000216119] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Iba Y, Yokoi K, Eitoku I, Goto M, Koizumi S, Sugihara F, Oyama H, Yoshimoto T. Oral Administration of Collagen Hydrolysates Improves Glucose Tolerance in Normal Mice Through GLP-1-Dependent and GLP-1-Independent Mechanisms. J Med Food 2016; 19:836-43. [DOI: 10.1089/jmf.2016.3711] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Yoshinori Iba
- Department of Life Science, Faculty of Science and Engineering, Setsunan University, Neyagawa, Osaka, Japan
| | - Koji Yokoi
- Department of Life Science, Faculty of Science and Engineering, Setsunan University, Neyagawa, Osaka, Japan
| | - Itsuka Eitoku
- Department of Life Science, Faculty of Science and Engineering, Setsunan University, Neyagawa, Osaka, Japan
| | - Masaki Goto
- Department of Life Science, Faculty of Science and Engineering, Setsunan University, Neyagawa, Osaka, Japan
| | - Seiko Koizumi
- Nitta Gelatin Incorporated, Peptide Division, Futamata, Yao, Osaka, Japan
| | - Fumihito Sugihara
- Nitta Gelatin Incorporated, Peptide Division, Futamata, Yao, Osaka, Japan
| | - Hiroshi Oyama
- Department of Life Science, Faculty of Science and Engineering, Setsunan University, Neyagawa, Osaka, Japan
| | - Tadashi Yoshimoto
- Department of Life Science, Faculty of Science and Engineering, Setsunan University, Neyagawa, Osaka, Japan
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Inoue N, Sugihara F, Wang X. Ingestion of bioactive collagen hydrolysates enhance facial skin moisture and elasticity and reduce facial ageing signs in a randomised double-blind placebo-controlled clinical study. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:4077-81. [PMID: 26840887 DOI: 10.1002/jsfa.7606] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 10/26/2015] [Accepted: 12/30/2015] [Indexed: 05/25/2023]
Abstract
BACKGROUND Several human studies have demonstrated occurrence of two major collagen peptides, prolyl-hydroxyproline (Pro-Hyp) and hydroxyprolyl-glycine (Hyp-Gly), in human peripheral blood. Some in vitro studies have demonstrated that Pro-Hyp and Hyp-Gly exert chemotaxis on dermal fibroblasts and enhance cell proliferation. Additionally, Pro-Hyp enhances the production of hyaluronic acid by dermal fibroblasts. These findings suggest that the amounts of Pro-Hyp and Hyp-Gly in blood are important factors to show the efficacy of collagen hydrolysates on skin health. RESULTS We conducted a randomised double-blind placebo-controlled clinical trial of ingestion of two types of collagen hydrolysates, which are composed of different amounts of the bioactive dipeptides Pro-Hyp and Hyp-Gly, to investigate their effects on the improvement of skin conditions. Improvement in skin conditions, such as skin moisture, elasticity, wrinkles, and roughness, were compared with a placebo group at baseline, and 4 and 8 weeks after the start of the trial. In addition, the safety of dietary supplementation with these peptides was evaluated by blood test. Collagen hydrolysate with a higher content of bioactive collagen peptides (H-CP) showed significant and more improvement than the collagen hydrolysate with a lower content of bioactive collagen peptides (L-CP) and the placebo, in facial skin moisture, elasticity (R2), wrinkles and roughness, compared with the placebo group. In addition, there were no adverse events during the trial. CONCLUSION This study demonstrated that the use of the collagen hydrolysate with a higher content of Pro-Hyp and Hyp-Gly led to more improvement in facial skin conditions, including facial skin moisture, elasticity, wrinkles and roughness. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Naoki Inoue
- Peptide Division, Nitta Gelatin Inc., Osaka, Japan
| | | | - Xuemin Wang
- Shanghai Skin Disease Hospital, Shanghai, China
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Seol JY, Yoon JY, Jeong HS, Joo N, Choi SY. Anti-Aging Effects of the Hanwoo Leg Bone, Foot and Tail Infusions (HLI, HFI and HTI) on Skin Fibroblast. Korean J Food Sci Anim Resour 2016; 36:237-43. [PMID: 27194933 PMCID: PMC4869551 DOI: 10.5851/kosfa.2016.36.2.237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Revised: 02/22/2016] [Accepted: 02/22/2016] [Indexed: 01/22/2023] Open
Abstract
Many researchers revealed that collagen contribute to maintaining the skin’s elasticity and inhibit wrinkling of skin. Korean native cattle (Hanwoo) bone (leg bone, foot and tail) infusion contains the various inorganic materials, collagen and chondroitin sulfate. All of this, a large quantity of collagen is included in Hanwoo infusion. Therefore, this study emphasized on the effects of collagen in the Hanwoo bone infusion. For the first time, Hanwoo bone infusions were directly added to the media of Human Dermal Fibroblast (NHDF-c) to test anti-aging effects. First, it was identified that growth rate of skin fibroblast was increased. Furthermore, the Hanwoo bone infusion increased a 50% of fibroblast collagen synthesis. Also, suppression of skin fibroblast aging was confirmed by treatment Hanwoo bone infusion. In conclusion, this study demonstrates the effects of infusion made from Hanwoo leg bone, foot and tail on anti-aging, wrinkle inhibiting and skin fibroblast elasticity maintaining. Therefore, this study identified that traditional infusion has effects that are good for skin elasticity.
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Affiliation(s)
| | - Ji Young Yoon
- Department of Le Cordon Blue Hospitality Management, Sookmyung Women's University, Seoul 04310, Korea
| | - Hee Sun Jeong
- Traditional Dietary Life Food, Graduate School of Traditional Culture and Arts, Sookmyung Women's University, Seoul 04310, Korea
| | - Nami Joo
- Department of Food & Nutrition, Sookmyung Women's University, Seoul 04310, Korea
| | - Soon Young Choi
- Corresponding author: Soon Young Choi, Division of Biological Science, Sookmyung Women's University, Seoul 04310, Korea. Tel:+82-2-710-9510, Fax:+82-2-2077-7322, E-mail:
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Low-molecular-weight fractions of Alcalase hydrolyzed egg ovomucin extract exert anti-inflammatory activity in human dermal fibroblasts through the inhibition of tumor necrosis factor-mediated nuclear factor κB pathway. Nutr Res 2016; 36:648-57. [PMID: 27333955 DOI: 10.1016/j.nutres.2016.03.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Revised: 03/14/2016] [Accepted: 03/22/2016] [Indexed: 01/20/2023]
Abstract
Ovomucin is a mucin-like protein from egg white with a variety of biological functions. We hypothesized that ovomucin-derived peptides might exert anti-inflammatory activity. The specific objectives were to test the anti-inflammatory activities of different ovomucin hydrolysates and its various fractions in human dermal fibroblasts, and to understand the possible molecular mechanisms. Three ovomucin hydrolysates were prepared and desalted; only the desalted Alcalase hydrolysate showed anti-inflammatory activity. Desalting of ovomucin hydrolysate enriched the proportion of low-molecular-weight (MW) peptides. Indeed, ultrafiltration of this hydrolysate displayed comparable anti-inflammatory activity in dermal fibroblasts, indicating the responsible role of low-MW bioactive peptides in exerting the beneficial biological function. The anti-inflammatory activity of low-MW peptides was regulated through the inhibition of tumor necrosis factor-mediated nuclear factor κ-light-chain-enhancer of activated B cells activity. Our study demonstrated that both peptide composition and MW distribution play important roles in anti-inflammatory activity. The low-MW fractions prepared from ovomucin Alcalase hydrolysate may have potential applications for maintenance of dermal health and treatment of skin diseases.
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Porfírio E, Fanaro GB. Collagen supplementation as a complementary therapy for the prevention and treatment of osteoporosis and osteoarthritis: a systematic review. REVISTA BRASILEIRA DE GERIATRIA E GERONTOLOGIA 2016. [DOI: 10.1590/1809-9823.2016.14145] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Introduction Collagen hydrolysate is recognized as a safe nutraceutical, whose combination of amino acids stimulates the synthesis of collagen in the extracellular matrix of cartilage and other tissues. Objective to conduct a systematic review of literature on the action of collagen hydrolysate in bone and cartilaginous tissue and its therapeutic use against osteoporosis and osteoarthritis. Method a study of the PubMed, MEDLINE, LILACS, and SciELO databases was performed. Articles published in English and Portuguese in the period of 1994 to 2014 were considered. Results: the sample comprised nine experimental articles with in vivo (animals and humans) and in vitro (human cells) models, which found that the use of different doses of collagen hydrolysate were associated with the maintenance of bone composition and strength, and the proliferation and cell growth of cartilage. Conclusion hydrolyzed collagen has a positive therapeutic effect on osteoporosis and osteoarthritis with a potential increase in bone mineral density, a protective effect on articular cartilage, and especially in the symptomatic relief of pain.
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Skin Antiageing and Systemic Redox Effects of Supplementation with Marine Collagen Peptides and Plant-Derived Antioxidants: A Single-Blind Case-Control Clinical Study. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:4389410. [PMID: 26904164 PMCID: PMC4745978 DOI: 10.1155/2016/4389410] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 12/06/2015] [Accepted: 12/24/2015] [Indexed: 01/06/2023]
Abstract
Recently, development and research of nutraceuticals based on marine collagen peptides (MCPs) have been growing due to their high homology with human collagens, safety, bioavailability through gut, and numerous bioactivities. The major concern regarding safety of MCPs intake relates to increased risk of oxidative stress connected with collagen synthesis (likewise in fibrosis) and to ROS production by MCPs-stimulated phagocytes. In this clinical-laboratory study, fish skin MCPs combined with plant-derived skin-targeting antioxidants (AO) (coenzyme Q10 + grape-skin extract + luteolin + selenium) were administered to volunteers (n = 41). Skin properties (moisture, elasticity, sebum production, and biological age) and ultrasonic markers (epidermal/dermal thickness and acoustic density) were measured thrice (2 months before treatment and before and after cessation of 2-month oral intake). The supplementation remarkably improved skin elasticity, sebum production, and dermal ultrasonic markers. Metabolic data showed significant increase of plasma hydroxyproline and ATP storage in erythrocytes. Redox parameters, GSH/coenzyme Q10 content, and GPx/GST activities were unchanged, while NO and MDA were moderately increased within, however, normal range of values. Conclusions. A combination of MCPs with skin-targeting AOs could be effective and safe supplement to improve skin properties without risk of oxidative damage.
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