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Yao W, Zhang Y, Zhang G. Marine peptides as potential anti-aging agents: Preparation, characterization, mechanisms of action, and future perspectives. Food Chem 2024; 460:140413. [PMID: 39033641 DOI: 10.1016/j.foodchem.2024.140413] [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: 04/21/2024] [Revised: 06/19/2024] [Accepted: 07/08/2024] [Indexed: 07/23/2024]
Abstract
Aging is a universal biological process characterized by a decline in physiological functions, leading to increased susceptibility to diseases. With global aging trends, understanding and mitigating the aging process is paramount. Recent studies highlight marine peptides as promising bioactive substances with potential anti-aging properties. This review critically examines the potential of marine peptides as novel food ingredients in anti-aging, exploring their sources, preparation methods, physicochemical properties, and the underlying mechanisms through which they impact the aging process. Marine peptides exhibit significant potential in targeting aging, extending lifespan, and enhancing healthspan. They act through mechanisms such as reducing oxidative stress and inflammation, modulating mitochondrial dysfunction, inducing autophagy, maintaining extracellular matrix homeostasis, and regulating longevity-related pathways. Despite challenges in stability, bioavailability, and scalability, marine peptides offer significant potential in health, nutraceuticals, and pharmaceuticals, warranting further research and development in anti-aging.
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Affiliation(s)
- Wanzi Yao
- Department of Food Safety and Health, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China
| | - Yifeng Zhang
- Department of Food Safety and Health, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China.
| | - Gaiping Zhang
- Department of Food Safety and Health, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China; Key Laboratory of Animal Immunology, Henan Academy of Agricultural Sciences, Zhengzhou 450002, China; International Joint Research Center of National Animal Immunology, College of Veterinary Medicine, Henan Agriculture University, Zhengzhou 450046, China; School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China; Longhu Laboratory of Advanced Immunology, Zhengzhou 450046, China.
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Krishnan S, Ulagesan S, Moon JS, Choi YH, Nam TJ. Establishment, characterization, and sensory characteristics (taste and flavor) of an immortalized muscle cell line from the seven-band grouper Epinephelus septemfasciatus: implications for cultured seafood applications. In Vitro Cell Dev Biol Anim 2024:10.1007/s11626-024-00971-7. [PMID: 39302606 DOI: 10.1007/s11626-024-00971-7] [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: 07/04/2024] [Accepted: 08/26/2024] [Indexed: 09/22/2024]
Abstract
Grouper muscle satellite cells (GMSCs) from the seven-band grouper (Epinephelus septemfasciatus) were isolated, and their growth conditions were optimized (10% fetal bovine serum, 24°C, 10 ng/mL bFGF). The cells were immortalized at passage 14 and designated as grouper immortalized muscle satellite cells (GIMSCs). DNA barcoding confirmed the grouper origin of both GMSC and GIMSC lines. GIMSCs exhibited enhanced proliferation, accelerated differentiation, and robust myotube formation compared to pre-crisis GMSCs. Western blot analysis showed upregulation of key myogenic factors (Pax7, MyoD, MyoG) and structural proteins (Desmin) in GIMSC, indicating the differentiation potential. The immortalized GIMSC line maintained consistent morphology, growth rates, and viability across multiple passages. Biocompatibility studies showed GIMSCs were compatible with bio-inks (sodium alginate, gelatin, κ-carrageenan) at 250 to 10,000 µg/mL, retaining ~ 80% viability at the highest concentration. Taste sensory analysis revealed GMSCs had the highest umami and lowest saltiness and sourness, contrasting with the muscle of the seven-band grouper, which had higher saltiness and sourness. Flavor analysis identified pronounced fishy, hot fat, and ethereal flavors in the cells at higher level than in the muscle. These findings suggest GMSCs and GIMSCs are promising for producing cultured meat with enhanced umami taste and flavors, advancing cellular agriculture and sustainable food production.
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Affiliation(s)
- Sathish Krishnan
- Institute of Fisheries Sciences, Pukyong National University, Gijang-Gun, Busan, 46041, Republic of Korea
| | - Selvakumari Ulagesan
- Division of Fisheries Life Sciences, Pukyong National University, Nam-Gu, Busan, 48513, Republic of Korea
| | - Ji-Sung Moon
- Division of Fisheries Life Sciences, Pukyong National University, Nam-Gu, Busan, 48513, Republic of Korea
| | - Youn-Hee Choi
- Institute of Fisheries Sciences, Pukyong National University, Gijang-Gun, Busan, 46041, Republic of Korea.
- Division of Fisheries Life Sciences, Pukyong National University, Nam-Gu, Busan, 48513, Republic of Korea.
| | - Taek-Jeong Nam
- Institute of Fisheries Sciences, Pukyong National University, Gijang-Gun, Busan, 46041, Republic of Korea.
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Li X, Cheng J, Guo K, Wan J, Wang C, Chen L, Xu N, Chen M. KGF-2 ameliorates UVB-triggered skin photodamage in mice by attenuating DNA damage and inflammatory response and mitochondrial dysfunction. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2024; 40:e12993. [PMID: 39187972 DOI: 10.1111/phpp.12993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 05/06/2024] [Accepted: 07/29/2024] [Indexed: 08/28/2024]
Abstract
BACKGROUND Long-term exposure to UVB induces DNA damage, inflammatory response, mitochondrial dysfunction, and apoptosis in skin cells, thus causing skin photodamage. Research has demonstrated the noteworthy antioxidant, anti-inflammatory, DNA repair, and mitochondrial protective properties of keratinocyte growth factor-2 (KGF-2). METHODS To examine the impact of KGF-2 on UVB-triggered skin photodamage in mice, hair-removed mice were initially exposed under UVB radiation and subsequently treated with KGF-2 hydrogel and repeated for 6 days. On day 7, the assessment of histopathological alterations, inflammation, DNA damage, mitochondrial function, and apoptosis in mouse skin was assessed. RESULTS It was found that KGF-2 could effectively relieve cutaneous photodamage symptoms and inhibit epidermal proliferation in mice. Meanwhile, KGF-2 was found to significantly reduce DNA damage, attenuate the inflammatory response, and inhibit the mitochondria-mediated intrinsic apoptotic pathway in the UVB-exposed mouse skin photodamage model. CONCLUSION To summarize, our results indicated that KGF-2 reduces the severity of mouse skin photodamage caused by UVB rays by attenuating DNA damage and the inflammatory response, besides inhibiting the mitochondria-mediated intrinsic apoptosis pathway.
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Affiliation(s)
- Xuenan Li
- Department of Pharmacy, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Jinli Cheng
- Department of Pharmacy, Nanjing Yuhua hospital, Nanjing, China
| | - Keke Guo
- College of Life and Environmental Sciences, Wenzhou University, Wenzhou, China
| | - Jianwei Wan
- Department of Pharmacy, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Cuihong Wang
- Department of Pharmacy, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Lu Chen
- Department of Pharmacy, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Nuo Xu
- College of Life and Environmental Sciences, Wenzhou University, Wenzhou, China
| | - Min Chen
- Department of Pharmacy, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
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Ash M, Zibitt M, Shauly O, Menon A, Losken A, Gould D. The Innovative and Evolving Landscape of Topical Exosome and Peptide Therapies: A Systematic Review of the Available Literature. Aesthet Surg J Open Forum 2024; 6:ojae017. [PMID: 38633728 PMCID: PMC11023079 DOI: 10.1093/asjof/ojae017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024] Open
Abstract
Topical antiaging therapies provide noninvasive delivery of active therapeutics. Exosomes, or extracellular nanovesicles, and peptides, small strings of amino acids, have shown promise as topical therapies in early trials, but neither is FDA approved. This review aims to elucidate the current and future landscape of topical exosomes and peptides as therapeutics for skin rejuvenation. A literature search was conducted using the keywords "peptides" OR "exosomes" AND "skin" OR "rejuvenation." Primary endpoints included mechanisms of action in humans or live animals as well as clinical data supporting the use of exosomes or peptides topically for skin rejuvenation or wound healing. Secondary endpoints were safety, side effects, and efficacy. The articles were collected, organized, and sorted using the Covidence software (Melbourne, Australia) for systematic review. Nine articles evaluating topical application of exosomes and 9 of peptides met inclusion criteria. Topical exosomes were found to increase collagen deposition, accelerate wound healing, and improve overall cosmesis. Several clinical trials are currently underway. Topical peptides were found to improve appearance of fine lines and wrinkles, elasticity and viscoelasticity, skin texture, skin thickness, and the potential for accelerated wound healing. Peptides are quite common in "cosmeceutical" products, and several patents have been filed for topical peptide products aimed at increasing skin rejuvenation. This could indicate a movement toward pursuing FDA approval. The future of topical exosome and peptide products for the purpose of skin rejuvenation appears promising. Preliminary data from the studies reviewed here indicates that these products have the potential to be safe and effective. Level of Evidence 3
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Affiliation(s)
| | | | - Orr Shauly
- Corresponding Author: Dr Orr Shauly, 100 Woodruff Circle, Atlanta, GA 30322, USA. E-mail: ; Instagram: @orrshaulymd
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Lee HR, Hong SM, Cho K, Kim SH, Ko E, Lee E, Kim HJ, Jeon SY, Do SG, Kim SY. Potential Role of Dietary Salmon Nasal Cartilage Proteoglycan on UVB-Induced Photoaged Skin. Biomol Ther (Seoul) 2024; 32:249-260. [PMID: 38355138 PMCID: PMC10902703 DOI: 10.4062/biomolther.2024.010] [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: 01/10/2024] [Revised: 01/26/2024] [Accepted: 01/29/2024] [Indexed: 02/16/2024] Open
Abstract
New supplements with preventive effects against skin photodamage are receiving increasing attention. This study evaluated the anti-photoaging effects of salmon nasal cartilage proteoglycan (SPG), acting as a functional material for skin health. We administered SPG to in vitro and in vivo models exposed to ultraviolet B (UVB) radiation and assessed its moisturizing and anti-wrinkle effects on dorsal mouse skin and keratinocytes and dermal fibroblasts cell lines. These results showed that SPG restored the levels of filaggrin, involucrin, and AQP3 in the epidermis of UVB-irradiated dorsal skin and keratinocytes, thereby enhancing the keratinization process and water flow. Additionally, SPG treatment increased the levels of hyaluronan and skin ceramide, the major components of intercellular lipids in the epidermis. Furthermore, SPG treatment significantly increased the levels of collagen and procollagen type 1 by down-regulating matrix metalloproteinase 1, which play a crucial role in skin fibroblasts, in both in vitro and in vivo models. In addition, SPG strongly inhibited mitogen-activated protein kinase (MAPKs) signaling, the including extracellular signal-regulated kinase, c-Jun N-terminal kinase (JNK), and p38. These findings suggest that dietary SPG may be an attractive functional food for preventing UVB-induced photoaging. And this SPG product may provide its best benefit when treating several signs of skin photoaging.
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Affiliation(s)
- Hae Ran Lee
- College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea
| | - Seong-Min Hong
- College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea
| | - Kyohee Cho
- College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea
| | - Seon Hyeok Kim
- College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea
| | - Eunji Ko
- College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea
| | - Eunyoo Lee
- College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea
| | - Hyun Jin Kim
- Naturetech, Co. Ltd, Cheonan 31257, Republic of Korea
| | - Se Yeong Jeon
- Naturetech, Co. Ltd, Cheonan 31257, Republic of Korea
| | - Seon Gil Do
- Naturetech, Co. Ltd, Cheonan 31257, Republic of Korea
| | - Sun Yeou Kim
- College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea
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Pegoraro NS, Gehrcke M, Camponogara C, Fialho MFP, Cruz L, Oliveira SM. The Association of Oleic Acid and Dexamethasone Acetate into Nanocapsules Enables a Reduction in the Effective Corticosteroid Dose in a UVB Radiation-Induced Sunburn Model in Mice. Pharmaceutics 2024; 16:176. [PMID: 38399236 PMCID: PMC10892665 DOI: 10.3390/pharmaceutics16020176] [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: 12/18/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/25/2024] Open
Abstract
Dexamethasone has a high anti-inflammatory efficacy in treating skin inflammation. However, its use is related to the rebound effect, rosacea, purple, and increased blood glucose levels. Nanotechnology approaches have emerged as strategies for drug delivery due to their advantages in improving therapeutic effects. To reduce dexamethasone-related adverse effects and improve the anti-inflammatory efficacy of treatments, we developed nanocarriers containing this corticosteroid and oleic acid. Nanocapsules and nanoemulsion presented dexamethasone content close to the theoretical value and controlled dexamethasone release in an in vitro assay. Gellan gum-based hydrogels were successfully prepared to employ the nanostructured systems. A permeation study employing porcine skin showed that hydrogels containing non-nanoencapsulated dexamethasone (0.025%) plus oleic acid (3%) or oleic acid (3%) plus dexamethasone (0.025%)-loaded nanocapsules provided a higher amount of dexamethasone in the epidermis compared to non-nanoencapsulated dexamethasone (0.5%). Hydrogels containing oleic acid plus dexamethasone-loaded nanocapsules effectively inhibited mice ear edema (with inhibitions of 89.26 ± 3.77% and 85.11 ± 2.88%, respectively) and inflammatory cell infiltration (with inhibitions of 49.58 ± 4.29% and 27.60 ± 11.70%, respectively). Importantly, the dexamethasone dose employed in hydrogels containing the nanocapsules that effectively inhibited ear edema and cell infiltration was 20-fold lower (0.025%) than that of non-nanoencapsulated dexamethasone (0.5%). Additionally, no adverse effects were observed in preliminary toxicity tests. Our study suggests that nanostructured hydrogel containing a reduced effective dose of dexamethasone could be a promising therapeutic alternative to treat inflammatory disorders with reduced or absent adverse effects. Additionally, testing our formulation in a clinical study on patients with skin inflammatory diseases would be very important to validate our study.
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Affiliation(s)
- Natháli Schopf Pegoraro
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Centre of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (N.S.P.); (C.C.); (M.F.P.F.)
| | - Mailine Gehrcke
- Graduate Program in Pharmaceutical Sciences, Centre of Health Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (M.G.); (L.C.)
| | - Camila Camponogara
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Centre of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (N.S.P.); (C.C.); (M.F.P.F.)
| | - Maria Fernanda Pessano Fialho
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Centre of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (N.S.P.); (C.C.); (M.F.P.F.)
| | - Letícia Cruz
- Graduate Program in Pharmaceutical Sciences, Centre of Health Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (M.G.); (L.C.)
| | - Sara Marchesan Oliveira
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Centre of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (N.S.P.); (C.C.); (M.F.P.F.)
- Department of Biochemistry and Molecular Biology, Centre of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil
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Wang Y, Xie Z, Wu X, Du L, Chong Z, Liu R, Han J. Porcine Intestinal Mucosal Peptides Target Macrophage-Modulated Inflammation and Alleviate Intestinal Homeostasis in Dextrose Sodium Sulfate-Induced Colitis in Mice. Foods 2024; 13:162. [PMID: 38201190 PMCID: PMC10778919 DOI: 10.3390/foods13010162] [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: 12/06/2023] [Revised: 12/28/2023] [Accepted: 12/31/2023] [Indexed: 01/12/2024] Open
Abstract
Porcine intestinal mucosal proteins are novel animal proteins that contain large amounts of free amino acids and peptides. Although porcine intestinal mucosal proteins are widely used in animal nutrition, the peptide bioactivities of their enzymatic products are not yet fully understood. In the present study, we investigated the effect of porcine intestinal mucosal peptides (PIMP) on the RAW264.7 cell model of LPS-induced inflammation. The mRNA expression of inflammatory factors (interleukin 6, tumor necrosis factor-α, and interleukin-1β) and nitrous oxide levels were all measured by quantitative real-time PCR and cyclooxygenase-2 protein expression measured by Western blot. To investigate the modulating effect of PIMP and to establish a model of dextran sodium sulfate (DSS)-induced colitis in mice, we examined the effects of hematoxylin-eosin staining, myeloperoxidase levels, pro-inflammatory factor mRNA content, tight junction protein expression, and changes in intestinal flora. Nuclear factor κB pathway protein levels were also assessed by Western blot. PIMP has been shown in vitro to control inflammatory responses and prevent the activation of key associated signaling pathways. PIMP at doses of 100 and 400 mg/kg/day also alleviated intestinal inflammatory responses, reduced tissue damage caused by DSS, and improved intestinal barrier function. In addition, PIMP at 400 mg/kg/day successfully repaired the dysregulated gut microbiota and increased short-chain fatty acid levels. These findings suggest that PIMP may positively influence inflammatory responses and alleviate colitis. This study is the first to demonstrate the potential of PIMP as a functional food for the prevention and treatment of colitis.
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Affiliation(s)
- Yucong Wang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (Y.W.); (Z.X.); (X.W.); (L.D.); (Z.C.)
| | - Zhixin Xie
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (Y.W.); (Z.X.); (X.W.); (L.D.); (Z.C.)
| | - Xiaolong Wu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (Y.W.); (Z.X.); (X.W.); (L.D.); (Z.C.)
| | - Lei Du
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (Y.W.); (Z.X.); (X.W.); (L.D.); (Z.C.)
| | - Zhengchen Chong
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (Y.W.); (Z.X.); (X.W.); (L.D.); (Z.C.)
| | - Rongxu Liu
- Heilongjiang Green Food Science Research Institute, Harbin 150030, China;
| | - Jianchun Han
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (Y.W.); (Z.X.); (X.W.); (L.D.); (Z.C.)
- Heilongjiang Green Food Science Research Institute, Harbin 150030, China;
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Huang H, Cen J, Yang D, Li L, Li C, Yang X, Wang Y, Hu X, Wang J, Cai Q. Isolation and characterization of antioxidant peptides from oyster ( Crassostrea rivularis) protein enzymatic hydrolysates. Food Sci Nutr 2023; 11:261-273. [PMID: 36655069 PMCID: PMC9834847 DOI: 10.1002/fsn3.3058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 08/10/2022] [Accepted: 08/14/2022] [Indexed: 01/21/2023] Open
Abstract
Peptides from oysters have several bioactive functions. In this study, we identified antioxidant peptides from oysters (Crassostrea rivularis) and investigated their structure-function relationship. We used an 8 kDa molecular-weight (MW) cut-off membrane and semiprep reversed-phase liquid chromatography to collect five peptides (F1-F5) and identified the highest-abundance ion-peak sequences AWVDY (F1), MSFRFY(F2), EPLRY(F3), RKPPWPP(F4), and YAKRCFR(F5) having MWs of 652, 850, 676, 877, and 943 Da, respectively, using ultra-performance liquid chromatography-quadrupole/time-of-flight tandem mass spectrometry. These peptides exhibited high antioxidant activities, similar to butylated hydroxytoluene, reduced glutathione, and ascorbic acid. F5 demonstrated the highest scavenging activity for DPPH radicals (IC50 = 21.75 μg/ml), hydroxyl radicals (IC50 = 18.75 μg/ml), and superoxide radicals (IC50 = 11.00 μg/ml), while F3 demonstrated the highest reducing power. Furthermore, F5 significantly protected Caco-2 cells from H2O2-induced oxidative damage. These results suggest that the antioxidant peptide F5 is a promising food additive that protects against oxidative damage.
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Affiliation(s)
- Hui Huang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
| | - Jianwei Cen
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
| | - Daqiao Yang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
- College of Food Science and EngineeringOcean University of ChinaQingdaoChina
| | - Laihao Li
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
| | - Chunsheng Li
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
| | - Xianqing Yang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
| | - Yueqi Wang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
| | - Xiao Hu
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology EnvironmentSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery ScienceGuangzhouChina
| | - Jinxu Wang
- School of Life Sciences and Food TechnologyHanshan Normal UniversityChaozhouChina
| | - Qiuxing Cai
- School of Life Sciences and Food TechnologyHanshan Normal UniversityChaozhouChina
- Guangxi Colleges and Universities Key Laboratory Development and High‐value Utilization of Beibu Gulf Seafood Resources, College of Food EngineeringBeibu Gulf UniversityQinzhouChina
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武 亚, 琚 海, 吕 永. [Research progress of natural collagen peptides and its skincare efficacy]. SHENG WU YI XUE GONG CHENG XUE ZA ZHI = JOURNAL OF BIOMEDICAL ENGINEERING = SHENGWU YIXUE GONGCHENGXUE ZAZHI 2022; 39:1254-1262. [PMID: 36575096 PMCID: PMC9927182 DOI: 10.7507/1001-5515.202207009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 10/08/2022] [Indexed: 12/29/2022]
Abstract
Natural collagen peptides are collagen hydrolysates. Because of their unique physicochemical properties and excellent biological activities, collagen peptides have been a research hotspot of cosmetic raw materials development and skincare efficacy improvement. Combined with the needs of the skincare efficacy and the development trends of cosmetics, the extraction methods and their structural characteristics of natural collagen peptides were summarized in detail. The applications and its research progress in skincare efficacy of collagen peptides, such as moisturizing and anti-wrinkle, trophism and anti-aging, filling and skin regeneration were expressed with emphasis. Finally, the development and practical applications in cosmetics of natural collagen peptides were adequately prospected.
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Affiliation(s)
- 亚琪 武
- 武汉纺织大学 化学与化工学院 纺织新材料与先进加工技术国家重点实验室 生物质纤维与生态染整湖北省重点实验(武汉 430200)Hubei Key Laboratory of Biomass Fibers & Eco-Dyeing & Finishing, State Key Laboratory of New Textile Materials and Advanced Processing Technologies, School of Chemistry and Engineering, Wuhan Textile University, Wuhan 430200, P. R. China
| | - 海燕 琚
- 武汉纺织大学 化学与化工学院 纺织新材料与先进加工技术国家重点实验室 生物质纤维与生态染整湖北省重点实验(武汉 430200)Hubei Key Laboratory of Biomass Fibers & Eco-Dyeing & Finishing, State Key Laboratory of New Textile Materials and Advanced Processing Technologies, School of Chemistry and Engineering, Wuhan Textile University, Wuhan 430200, P. R. China
| | - 永钢 吕
- 武汉纺织大学 化学与化工学院 纺织新材料与先进加工技术国家重点实验室 生物质纤维与生态染整湖北省重点实验(武汉 430200)Hubei Key Laboratory of Biomass Fibers & Eco-Dyeing & Finishing, State Key Laboratory of New Textile Materials and Advanced Processing Technologies, School of Chemistry and Engineering, Wuhan Textile University, Wuhan 430200, P. R. China
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Liu Y, Qu L, Wan S, Li Y, Fan D. Ginsenoside Rk1 Prevents UVB Irradiation-Mediated Oxidative Stress, Inflammatory Response, and Collagen Degradation via the PI3K/AKT/NF-κB Pathway In Vitro and In Vivo. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:15804-15817. [PMID: 36472249 DOI: 10.1021/acs.jafc.2c06377] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Long-term exposure to ultraviolet (UV) irradiation, especially UVB, can trigger destructive intracellular effects, including various types of DNA damage, oxidative stress, and inflammatory responses, leading to accelerated skin aging. Ginsenoside Rk1, a rare ginsenoside pertaining to panaxadiol saponins, has been certified to possess underlying anti-inflammatory effects. Nevertheless, the efficiency of Rk1 against the photoaging of human skin and the latent molecular mechanisms are still unclear. Here, UVB-irradiated HaCaT keratinocytes were used as an in vitro model, and UVB-irradiated BALB/c nude mouse dorsal skin was established as an in vivo model to explore the mechanism by which Rk1 protects skin. Consequently, we found that Rk1 administration significantly attenuated oxidative stress by suppressing reactive oxygen species (ROS) overproduction and strengthening the activities of antioxidant enzymes. The UVB-induced inflammatory response was alleviated by Rk1 application via regulation of the secretion of various proinflammatory cytokines. Additionally, western blot assays illustrated that Rk1 intervention inhibited collagen degradation by reducing the expression of matrix metalloproteinases. Further studies revealed that Rk1 could suppress the PI3K/AKT/NF-κB signaling pathways in vitro and in vivo. Molecular docking results indicated that Rk1 might effectively bind to the active pockets of PI3K, AKT, and NF-κB. The PI3K activator 740 Y-P clearly reversed the effects of Rk1 on oxidative stress, the inflammatory response, and collagen degradation in UVB-irradiated HaCaT cells. Moreover, histological and Masson staining verified that the administration of Rk1 to BALB/c nude mice remarkably ameliorated UVB-induced skin roughness, epidermal thickening, collagen fiber arrangement disorder, and wrinkles. Overall, the evidence provided in this study suggested that Rk1 could be applied for the development of effective natural antiphotoaging agents for skin health.
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Affiliation(s)
- Yannan Liu
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Shaanxi R & D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Biotechnology & Biomedical Research Institute, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
| | - Linlin Qu
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Shaanxi R & D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Biotechnology & Biomedical Research Institute, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
| | - Shichao Wan
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Shaanxi R & D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Biotechnology & Biomedical Research Institute, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
| | - Yingchun Li
- Advanced Interdisciplinary Research Center for Flexible Electronics, Academy of Advanced Interdisciplinary Research, Xidian University, Xi'an 710071, Shaanxi, China
| | - Daidi Fan
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Shaanxi R & D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
- Biotechnology & Biomedical Research Institute, Northwest University, Taibai North Road 229, Xi'an 710069, Shaanxi, China
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11
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Huang JJ, Li HL, Xiong GQ, Cai J, Liao T, Zu XY. Extraction, identification and anti-photoaging activity evaluation of collagen peptides from silver carp (Hypophthalmichthys molitrix) skin. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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12
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Wang J, Fang Z, Li Y, Sun L, Liu Y, Deng Q, Zhong S. Ameliorative Effects of Oyster Protein Hydrolysates on Cadmium-Induced Hepatic Injury in Mice. Mar Drugs 2022; 20:md20120758. [PMID: 36547905 PMCID: PMC9784078 DOI: 10.3390/md20120758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022] Open
Abstract
Cadmium (Cd) is a widespread environmental toxicant that can cause severe hepatic injury. Oyster protein hydrolysates (OPs) have potential effects on preventing liver disease. In this study, thirty mice were randomly divided into five groups: the control, Cd, Cd + ethylenediaminetetraacetic acid (EDTA, 100 mg/kg), and low/high dose of OPs-treatment groups (100 mg/kg or 300 mg/kg). After continuous administration for 7 days, the ameliorative effect of OPs on Cd-induced acute hepatic injury in Cd-exposed mice was assessed. The results showed that OPs significantly improved the liver function profiles (serum ALT, AST, LDH, and ALP) in Cd-exposed mice. Histopathological analysis showed that OPs decreased apoptotic bodies, hemorrhage, lymphocyte accumulation, and inflammatory cell infiltration around central veins. OPs significantly retained the activities of SOD, CAT, and GSH-Px, and decreased the elevated hepatic MDA content in Cd-exposed mice. In addition, OPs exhibited a reductive effect on the inflammatory responses (IL-1β, IL-6, and TNF-α) and inhibitory effects on the expression of inflammation-related proteins (MIP-2 and COX-2) and the ERK/NF-κB signaling pathway. OPs suppressed the development of hepatocyte apoptosis (Bax, caspase-3, and Blc-2) and the activation of the PI3K/AKT signaling pathway in Cd-exposed mice. In conclusion, OPs ameliorated the Cd-induced hepatic injury by inhibiting oxidative damage and inflammatory responses, as well as the development of hepatocyte apoptosis via regulating the ERK/NF-κB and PI3K/AKT-related signaling pathways.
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Affiliation(s)
- Jingwen Wang
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution, Zhanjiang 524088, China
| | - Zhijia Fang
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution, Zhanjiang 524088, China
- Correspondence: (Z.F.); (S.Z.); Tel./Fax: +86-759-2396027 (Z.F.)
| | - Yongbin Li
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution, Zhanjiang 524088, China
| | - Lijun Sun
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution, Zhanjiang 524088, China
| | - Ying Liu
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution, Zhanjiang 524088, China
| | - Qi Deng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution, Zhanjiang 524088, China
| | - Saiyi Zhong
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution, Zhanjiang 524088, China
- Correspondence: (Z.F.); (S.Z.); Tel./Fax: +86-759-2396027 (Z.F.)
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13
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Peng Z, Gao J, Su W, Cao W, Zhu G, Qin X, Zhang C, Qi Y. Purification and Identification of Peptides from Oyster ( Crassostrea hongkongensis) Protein Enzymatic Hydrolysates and Their Anti-Skin Photoaging Effects on UVB-Irradiated HaCaT Cells. Mar Drugs 2022; 20:749. [PMID: 36547896 PMCID: PMC9784297 DOI: 10.3390/md20120749] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/16/2022] [Accepted: 11/20/2022] [Indexed: 12/03/2022] Open
Abstract
This study aimed to purify and identify antiphotoaging peptides from oyster (Crassostrea hongkongensis) protein enzymatic hydrolysates (OPEH) and to investigate the possible mechanism underlying its antiphotoaging effect. Multiple methods (Ultrafiltration, G25 Chromatography, RP-HPLC, and LC/MS/MS) had been used for this purpose, and eventually, two peptides, including WNLNP and RKNEVLGK, were identified. Particularly, WNLNP exerted remarkable antiphotoaging effect on the UVB-irradiated HaCaT photoaged cell model in a dose-dependent manner. WNLNP exerted its protective effect mainly through inhibiting ROS production, decreasing MMP-1 expression, but increasing extracellular pro-collagen I content. Furthermore, WNLNP downregulated p38, JNK, ERK, and p65 phosphorylation in the MAPK/NF-κB signaling pathway and attenuated bax over-expressions but reversed bcl-2 reduction in UVB- irradiated HaCaT cells. The molecular docking analysis showed that WNLNP forms five and seven hydrogen bonds with NF-κB (p65) and MMP-1, respectively. This study suggested that a pentapeptide WNLNP isolated from OPEH had great potential to prevent and regulate skin photoaging.
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Affiliation(s)
- Zhilan Peng
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
- College of Food Science & Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang 524023, China
- National Research and Development Branch Center for Shellfish Processing, Zhanjiang 524088, China
| | - Jialong Gao
- College of Food Science & Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
| | - Weimin Su
- College of Food Science & Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
| | - Wenhong Cao
- College of Food Science & Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
| | - Guoping Zhu
- College of Food Science & Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
| | - Xiaoming Qin
- College of Food Science & Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
| | - Chaohua Zhang
- College of Food Science & Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
| | - Yi Qi
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang 524023, China
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14
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Wang K, Shi J, Gao S, Hong H, Tan Y, Luo Y. Oyster protein hydrolysates alleviated chronic alcohol-induced liver injury in mice by regulating hepatic lipid metabolism and inflammation response. Food Res Int 2022; 160:111647. [DOI: 10.1016/j.foodres.2022.111647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/20/2022] [Accepted: 07/05/2022] [Indexed: 12/01/2022]
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15
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Ulagesan S, Krishnan S, Nam TJ, Choi YH. A Review of Bioactive Compounds in Oyster Shell and Tissues. Front Bioeng Biotechnol 2022; 10:913839. [PMID: 35733526 PMCID: PMC9208005 DOI: 10.3389/fbioe.2022.913839] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 04/25/2022] [Indexed: 12/15/2022] Open
Abstract
Oysters are saltwater bivalves with high nutritional and medicinal value that are consumed widely around the world. As well as being highly nutritious, oysters are a low-calorie, low-cholesterol source of protein and an exceptional source of zinc, which strengthens the immune system; and a rich source of bioactive compounds, which comprise various biological activities. The present review summarizes the biological applications and bioactive compounds from oyster shells, whole tissue, gill tissue, and mantle tissue. The various biological compounds present in an oyster shell, and their chemical constituents, have applications in the food, pharmaceutical, and medical industries. Bioactive peptides and proteins obtained from the whole, mantle, and gill tissues of oysters exhibit antioxidant, antimicrobial, antihypertensive, anticancer, antifatigue, anticoagulant, and anti-wrinkle effects, as well as enhance osteoblast differentiation. This review clearly shows that oysters have great potential for functional food production and that various compounds therein can have pharmaceutical applications.
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Affiliation(s)
- Selvakumari Ulagesan
- Division of Fisheries Life Sciences, Pukyong National University, Busan, South Korea
| | - Sathish Krishnan
- School of Earth, Ocean, and Atmospheric Sciences, Goa University, Taleigao, India
| | - Taek-Jeong Nam
- Institute of Fisheries Sciences, Pukyong National University, Busan, South Korea
| | - Youn-Hee Choi
- Division of Fisheries Life Sciences, Pukyong National University, Busan, South Korea
- Institute of Fisheries Sciences, Pukyong National University, Busan, South Korea
- *Correspondence: Youn-Hee Choi,
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16
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Liu L, Jiang S, Xie W, Xu J, Zhao Y, Zeng M. Fortification of yogurt with oyster hydrolysate and evaluation of its in vitro digestive characteristics and anti-inflammatory activity. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2021.101472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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17
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Camponogara C, Oliveira SM. Are TRPA1 and TRPV1 channel-mediated signalling cascades involved in UVB radiation-induced sunburn? ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 92:103836. [PMID: 35248760 DOI: 10.1016/j.etap.2022.103836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/09/2022] [Accepted: 02/28/2022] [Indexed: 06/14/2023]
Abstract
Burn injuries are underappreciated injuries associated with substantial morbidity and mortality. Overexposure to ultraviolet (UV) radiation has dramatic clinical effects in humans and is a significant public health concern. Although the mechanisms underlying UVB exposure are not fully understood, many studies have made substantial progress in the pathophysiology of sunburn in terms of its molecular aspects in the last few years. It is well established that the transient receptor potential ankyrin 1 (TRPA1), and vanilloid 1 (TRPV1) channels modulate the inflammatory, oxidative, and proliferative processes underlying UVB radiation exposure. However, it is still unknown which mechanisms underlying TRPV1/A1 channel activation are elicited in sunburn induced by UVB radiation. Therefore, in this review, we give an overview of the TRPV1/A1 channel-mediated signalling cascades that may be involved in the pathophysiology of sunburn induced by UVB radiation. These data will undoubtedly help to explain the various features of sunburn and contribute to the development of novel therapeutic approaches to better treat it.
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Affiliation(s)
- Camila Camponogara
- Graduated Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Sara Marchesan Oliveira
- Graduated Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil; Department of Biochemistry and Molecular Biology, Centre of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil.
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18
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Zhang Z, Xu Y, Lai R, Deng H, Zhou F, Wang P, Pang X, Huang G, Chen X, Lin H, Lin Y, Chen Z, Lin J. Protective Effect of the Pearl extract from Pinctada fucata martensii Dunker on UV-induced Photoaging in Mice. Chem Biodivers 2022; 19:e202100876. [PMID: 35098641 DOI: 10.1002/cbdv.202100876] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 01/27/2022] [Indexed: 11/08/2022]
Abstract
Although the effect of pearl powder has been recognized for more than a thousand years from healthcare to beauty care, there has yet to be an in-depth understanding of its anti-photoaging effect. In the present study, the protective effect of pearl extract (PE) on UV-induced photoaging in mice was evaluated. First, the amino acid analysis of PE was carried out. Then, different dosages of pearl extract gel (PEG) were applied topically on the shaved dorsal skins regions of mice before UV irradiation. Skin physiological and histological analysis, antioxidant enzymes and inflammatory factor test were used to evaluate the anti-photoaging effect of PEG. The results showed that PEG contained 14 amino acids, and could inhibit UV-irritated skin wrinkles, laxity, thickness, and dryness. Moreover, PEG upregulated the activities of CAT, GSH-Px, SOD and decreased MDA level, and suppressed the production of IL-1𝛽, IL-6, PGE 2 , TNF-𝛼, and COX-2 in UV-irradiated mice. The therapeutic effect in high dose PEG group was superior to those of positive control (Vitamin E). This study demonstrated the underlying mechanisms of PEG against UV-irritated photoaging. And PEG possesses a potential use in photoprotective medicines and cosmetics.
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Affiliation(s)
- Zhongmin Zhang
- GuangXi University of Chinese Medicine, College of Pharmacy, Wuhe Road No.13, Nanning, CHINA
| | - Yunling Xu
- Zhejiang Academy of Traditional Chinese Medicine, Deparment of Basic Medicine, No.132 Tianmushan Road, Hangzhou, CHINA
| | - Ruicheng Lai
- GuangXi University of Chinese Medicine, College of Basic Medicine, Wuhe Road No.13, Nanning, CHINA
| | - Huiyuan Deng
- GuangXi University of Chinese Medicine, College of Basic Medicine, Wuhe Road No.13, Nanning, CHINA
| | - Fengling Zhou
- GuangXi University of Chinese Medicine, College of Pharmacy, Wuhe Road No.13, Nanning, CHINA
| | - Peiyan Wang
- GuangXi University of Chinese Medicine, College of Basic Medince, Wuhe Road No.13, Nanning, CHINA
| | - Xiubing Pang
- GuangXi University of Chinese Medicine, College of Basic Medicine, Wuhe Road No.13, Nanning, CHINA
| | - Guoxin Huang
- Shantou Central Hospital, Clinical research center, Waima road No.114, Shantou, CHINA
| | - Xin Chen
- GuangXi University of Chinese Medicine, College of Basic Medicine, Wuhe Road No.13, Nanning, CHINA
| | - Haoge Lin
- GuangXi University of Chinese Medicine, College of Basic Medicine, Wuhe Road No.13, Nanning, CHINA
| | - Yong Lin
- Beihai Baozhulin Ocean Technology Co.LTD, None, Hunan road Lvye garden 18, Beihai, CHINA
| | - Zhenxing Chen
- GuangXi University of Chinese Medicine, College of Basic Medicine, Wuhe road No.13, 530200, Nanning, CHINA
| | - Jiang Lin
- GuangXi University of Chinese Medicine, College of Basic Medicine, Wuhe Road No.13, Nanning, CHINA
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19
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Zhang C, Lv J, Qin X, Peng Z, Lin H. Novel Antioxidant Peptides from Crassostrea Hongkongensis Improve Photo-Oxidation in UV-Induced HaCaT Cells. Mar Drugs 2022; 20:md20020100. [PMID: 35200629 PMCID: PMC8875629 DOI: 10.3390/md20020100] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 02/06/2023] Open
Abstract
Enzymatic hydrolysates from Oysters (OAH) display multiple biological activities. Previously, a 3~5 KDa oyster ultrafiltration component (OUP) showed a high property of preventing skin oxidation. Subsequently, we identified specific peptides with such activity. OUP was fractionated stepwise by Sephadex-G25 and RP-HPLC, and active fractions were screened using UV-irradiated HaCaT cells. The most active fractions (OP5-3) were analyzed by LC-MS/MS and a total of 17 peptides were identified. Results from mass spectrometry showed that OP5-3 consisted of peptides with a molecular weight range of 841.51–1786.92 Da. Six of these peptides were synthesized for validating the activity of resisting skin oxidation in the same cell model. All six peptides showed varying degrees of antioxidant activity, while pretreatment of HaCaT cells with AIVAEVNEAAK alleviated UV cytotoxicity, inhibited metalloproteinase 1 (MMP-1) expression, and showed the highest activity to resist UV-induced skin photo-oxidation among these peptides. In addition, results from molecular docking analysis of MMP-1 with AIVAEVNEAAK showed that AIVAEVNEAAK suppresses its enzymatic activity by directly interacting with MMP-1 and thus exhibit anti-photoaging activity.
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Affiliation(s)
- Chen Zhang
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
| | - Jiatong Lv
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
| | - Xiaoming Qin
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
- Correspondence: ; Tel.: +86-759-2396027
| | - Zhilan Peng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
| | - Haisheng Lin
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
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20
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Li Z, Jiang R, Wang M, Zhai L, Liu J, Xu X, Sun L, Zhao D. Ginsenosides repair UVB-induced skin barrier damage in BALB/c hairless mice and HaCaT keratinocytes. J Ginseng Res 2022; 46:115-125. [PMID: 35035244 PMCID: PMC8753432 DOI: 10.1016/j.jgr.2021.05.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 04/23/2021] [Accepted: 05/04/2021] [Indexed: 12/28/2022] Open
Abstract
Background Ginsenosides (GS) have potential value as cosmetic additives for prevention of skin photoaging. However, their protective mechanisms against skin barrier damage and their active monomeric constituents are unknown. Methods GS monomer types and their relative proportions were identified. A UVB-irradiated BALB/c hairless mouse model was used to assess protective effects of GS components on skin epidermal thickness and transepidermal water loss (TEWL). Skin barrier function, reflected by filaggrin (FLG), involucrin (IVL), claudin-1 (Cldn-1), and aquaporin 3 (AQP3) levels and MAPK phosphorylation patterns, were analyzed in UVB-irradiated hairless mice or HaCaT cells. Results Total GS monomeric content detected by UPLC was 85.45% and was largely attributed to 17 main monomers that included Re (16.73%), Rd (13.36%), and Rg1 (13.38%). In hairless mice, GS ameliorated UVB-induced epidermal barrier dysfunction manifesting as increased epidermal thickness, increased TEWL, and decreased stratum corneum water content without weight change. Furthermore, GS treatment of UVB-irradiated mice restored protein expression levels and epidermal tissue distributions of FLG, IVL, Cldn-1, and AQP3, with consistent mRNA and protein expression results obtained in UVB-irradiated HaCaT cells (except for unchanging Cldn-1 expression). Mechanistically, GS inhibited JNK, p38, and ERK phosphorylation in UVB-irradiated HaCaT cells, with a mixture of Rg2, Rg3, Rk3, F2, Rd, and Rb3 providing the same protective MAPK pathway inhibition-associated upregulation of IVL and AQP3 expression as provided by intact GS treatment. Conclusion GS protection against UVB-irradiated skin barrier damage depends on activities of six ginsenoside monomeric constituents that inhibit the MAPK signaling pathway.
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Affiliation(s)
- Zhenzhuo Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China.,Research Center of Traditional Chinese Medicine, the Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Rui Jiang
- Research Center of Traditional Chinese Medicine, the Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Manying Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China.,Research Center of Traditional Chinese Medicine, the Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Lu Zhai
- Research Center of Traditional Chinese Medicine, the Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jianzeng Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Xiaohao Xu
- Research Center of Traditional Chinese Medicine, the Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Liwei Sun
- Research Center of Traditional Chinese Medicine, the Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China.,Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun University of Chinese Medicine, Changchun, Jilin, China.,Jilin Province Traditional Chinese Medicine Characteristic Health Product Research and Development Cross-regional Cooperation Science and Technology Innovation Center, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Daqing Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China.,Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun University of Chinese Medicine, Changchun, Jilin, China
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21
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Lee JW, Kang B, Park J. Protective effects of 3,4',5,7‐tetrahydroxyflavone against squalene monohydroperoxide‐induced skin wrinkles and its green extraction using deep eutectic solvents. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jong Woo Lee
- Department of Engineering Chemistry Chungbuk National University Cheongju Republic of Korea
| | - Byungyoung Kang
- Innovation Center AMOREPACIFIC Corporation Seoul Republic of Korea
| | - Junseong Park
- Department of Engineering Chemistry Chungbuk National University Cheongju Republic of Korea
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22
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Yan J, Hao M, Han Y, Ruan J, Zheng D, Sun F, Cao H, Hao J, Zhang Y, Wang T. Sesquiterpenes From Oplopanax elatus Stems and Their Anti-Photoaging Effects by Down-Regulating Matrix Metalloproteinase-1 Expression via Anti-Inflammation. Front Chem 2021; 9:766041. [PMID: 34805098 PMCID: PMC8600134 DOI: 10.3389/fchem.2021.766041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/11/2021] [Indexed: 11/23/2022] Open
Abstract
In the process of continuing to investigate ultraviolet b (UVB) irradiation protective constituents from Oplopanax elatus stems, nine new sesquiterpenes, named as eurylosesquiterpenosides A–D (1–4), eurylosesquiterpenols E–I (5–9), and ten known ones (10–19) were gained. Their structures were established by analysis of their NMR spectroscopic data, and electronic circular dichroism calculations were applied to define their absolute configurations. In addition, UVB induced HaCaT cells were used to study their anti-photoaging activities and mechanism. The results consolidated that compounds 7, 11, and 14 could improve the survival rate of HaCaT cells in concentration dependent manner at 10, 25, and 50 μM. Furthermore, western blot assay suggested that all of them could inhibit the expression of matrix metalloproteinase-1 (MMP-1), and increase the level of type I collagen markedly. Compounds 11 and 14 could reduce the phosphorylation of extracellular signal-regulated kinase and p38, respectively. Besides, compounds 7, 11, and 14 could significantly down-regulate the expression of inflammation related protein, such as tumor necrosis factor-α and cyclooxygenase-2, which indicated that they played anti-photoaging activities by reducing MMP-1 expression via down-regulating the production of inflammatory mediators and cytokines in UVB-induced HaCaT cells.
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Affiliation(s)
- Jiejing Yan
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Mimi Hao
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yu Han
- Institute of TCM, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jingya Ruan
- Institute of TCM, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Dandan Zheng
- Institute of TCM, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Fan Sun
- Institute of TCM, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Huina Cao
- Institute of TCM, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jia Hao
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yi Zhang
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Institute of TCM, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Tao Wang
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Institute of TCM, Tianjin University of Traditional Chinese Medicine, Tianjin, China
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23
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Zhang X, Peng Z, Zheng H, Zhang C, Lin H, Qin X. The Potential Protective Effect and Possible Mechanism of Peptides from Oyster ( Crassostrea hongkongensis) Hydrolysate on Triptolide-Induced Testis Injury in Male Mice. Mar Drugs 2021; 19:566. [PMID: 34677464 PMCID: PMC8539321 DOI: 10.3390/md19100566] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 10/02/2021] [Accepted: 10/06/2021] [Indexed: 12/15/2022] Open
Abstract
Peptides from oyster hydrolysate (OPs) have a variety of biological activities. However, its protective effect and exact mechanism on testicular injury remain poorly understood. This study aimed to evaluate the protective effect of OPs on triptolide (TP)-induced testis damage and spermatogenesis dysfunction and investigate its underlying mechanism. In this work, the TP-induced testis injury model was created while OPs were gavaged in mice for 4 weeks. The results showed that OPs significantly improved the sperm count and motility of mice, and alleviated the seminiferous tubule injury. Further study showed that OPs decreased malonaldehyde (MDA) level and increased antioxidant enzyme (SOD and GPH-Px) activities, attenuating oxidative stress and thereby reducing the number of apoptotic cells in the testis. In addition, OPs improved the activities of enzymes (LDH, ALP and ACP) related to energy metabolism in the testis and restored the serum hormone level of mice to normal. Furthermore, OPs promoted the expression of Nrf2 protein, and then increased the expression of antioxidant enzyme regulatory protein (HO-1 and NQO1) in the testis. OPs inhibited JNK phosphorylation and Bcl-2/Bax-mediated apoptosis. In conclusion, OPs have a protective effect on testicular injury and spermatogenesis disorders caused by TP, suggesting the potential protection of OPs on male reproduction.
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Affiliation(s)
- Xueyan Zhang
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (X.Z.); (Z.P.); (H.Z.); (C.Z.); (H.L.)
| | - Zhilan Peng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (X.Z.); (Z.P.); (H.Z.); (C.Z.); (H.L.)
| | - Huina Zheng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (X.Z.); (Z.P.); (H.Z.); (C.Z.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Chaohua Zhang
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (X.Z.); (Z.P.); (H.Z.); (C.Z.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Haisheng Lin
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (X.Z.); (Z.P.); (H.Z.); (C.Z.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Xiaoming Qin
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (X.Z.); (Z.P.); (H.Z.); (C.Z.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
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24
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Ouyang Q, Li Y, Mei S, Zhang Q, Li X, Luo H, Zhu Y, Wu K. Protective effects of GLHP from Gracilaria lemaneiformis against UVB-induced photodamage in human immortalized keratinocytes cells and BALB/c mice. Exp Gerontol 2021; 155:111550. [PMID: 34517082 DOI: 10.1016/j.exger.2021.111550] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 08/31/2021] [Accepted: 08/31/2021] [Indexed: 01/17/2023]
Abstract
Our previous study showed that the water-soluble heteropolysaccharide extracted from Gracilaria lemaneiformis (GLHP) has excellent anti-inflammation and anti-oxidant properties. This study explored the efficacy of GLHP against skin anti-photoaging in human immortalized keratinocytes (HaCaT) cells and BALB/c mice under UVB irradiation. Cell viability, antiapoptotic, reactive oxygen species (ROS) scavenging activity, mitochondrial membrane potential, and cell wound scratch assays were conducted, as well as assessment of inflammation markers and sun protection factors. The in vitro results showed that GLHP pretreatment significantly inhibited UVB-induced apoptosis, reversed the decrease of cell viability via downregulating the expression of apoptosis-related protein caspase-3, accelerated the migration of HaCaT cells, and promoted wound healing. Notably, the protective effect of GLHP may be associated with the scavenging of ROS and the decrease of mitochondrial membrane potential. Moreover, GLHP pretreatment significantly restrained the upregulation of iNOS (UVB-induced inflammation marker), suppressed the expression of P-ERK and NF-κB, and decreased the activity of MMPs, suggesting that it exerts the therapeutic effects by inhibiting the MAPK/NF-κB signal pathway. Results obtained after conducting the in vivo assay confirmed that GLHP could reverse the UVB-induced increase of epidermal thickness in BALB/c mice. In conclusion, this study shows that GLHP can be utilized as a safer resource in the manufacture of anti-aging cosmetics because it exerts excellent anti-photoaging effects.
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Affiliation(s)
- Qianqian Ouyang
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, 524023, PR China; Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang 524023, PR China; Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang 524023, PR China
| | - Yancai Li
- Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang 524023, PR China
| | - Si Mei
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, 524023, PR China; Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang 524023, PR China
| | - Qian Zhang
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, 524023, PR China; Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang 524023, PR China; Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang 524023, PR China
| | - Xiaojun Li
- BoRui Saccharide Biotech Co. Ltd, Yangzhou 225000, PR China
| | - Hui Luo
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, 524023, PR China; Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang 524023, PR China; Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang 524023, PR China
| | - Yuzhen Zhu
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, 524023, PR China; Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang 524023, PR China; Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang 524023, PR China.
| | - Kefeng Wu
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, 524023, PR China; Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang 524023, PR China; Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang 524023, PR China.
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25
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Sunde H, Ryder K, Bekhit AEDA, Carne A. Analysis of peptides in a sheep beta lactoglobulin hydrolysate as a model to evaluate the effect of peptide amino acid sequence on bioactivity. Food Chem 2021; 365:130346. [PMID: 34218112 DOI: 10.1016/j.foodchem.2021.130346] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/05/2021] [Accepted: 06/08/2021] [Indexed: 01/04/2023]
Abstract
Fungal protease FPII was found to hydrolyse sheep β-lactoglobulin (β-Lg), and the hydrolysate exhibited substantial antioxidant and ACE inhibition bioactivities. From analysis of the peptide sequences in the hydrolysate in relation to bioactivity, synthetic peptides corresponding to four regions of sequence in β-Lg (LAFNPTQLEGQCHV, DTDYKKYLLF, LDAQSAPLRVY and VEELKPTPE) were analysed for bioactivity. Additional synthetic peptides were designed to examine the bioactivity of different parts of the above four sequences, and the effect of amino acid substitutions on bioactivity. The results show that parts of the peptide sequences contribute differently to bioactivity and substitution of amino acids has a substantial effect on antioxidant and ACE inhibition activities.
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Affiliation(s)
- Hannah Sunde
- Department of Biochemistry, University of Otago, Box 56, Dunedin 9054, New Zealand
| | - Kate Ryder
- Department of Biochemistry, University of Otago, Box 56, Dunedin 9054, New Zealand.
| | - Alaa El-Din A Bekhit
- Department of Food Science, University of Otago, Box 56, Dunedin 9054, New Zealand
| | - Alan Carne
- Department of Biochemistry, University of Otago, Box 56, Dunedin 9054, New Zealand
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26
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Kemp DC, Kwon JY. Fish and Shellfish-Derived Anti-Inflammatory Protein Products: Properties and Mechanisms. Molecules 2021; 26:molecules26113225. [PMID: 34072134 PMCID: PMC8198112 DOI: 10.3390/molecules26113225] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/12/2021] [Accepted: 05/21/2021] [Indexed: 12/12/2022] Open
Abstract
The interest in utilizing food-derived compounds therapeutically has been rising. With the growing prevalence of systematic chronic inflammation (SCI), efforts to find treatments that do not result in the side effects of current anti-inflammatory drugs are underway. Bioactive peptides (BAPs) are a particularly promising class of compounds for the treatment of SCI, and the abundance of high-quality seafood processing byproducts (SPB) makes it a favorable material to derive anti-inflammatory BAPs. Recent research into the structural properties of anti-inflammatory BAPs has found a few key tendencies including they tend to be short and of low molecular weight (LMW), have an overall positive charge, contain hydrophobic amino acids (AAs), and be rich in radical scavenging AAs. SPB-derived anti-inflammatory BAPs have been observed to work via inhibition of the NF-κB and MAPK pathways by disrupting the phosphorylation of IκBα and one or more kinases (ERK, JNK, and p38), respectively. Radical scavenging capacity has also been shown to play a significant role in the efficacy of SPB-derived anti-inflammatory BAPs. To determine if SPB-derived BAPs can serve as an effective treatment for SCI it will be important to understand their properties and mechanisms of action, and this review highlights such findings in recent research.
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Affiliation(s)
- David C. Kemp
- Department of Food Science and Technology, Oregon State University, Corvallis, OR 97331, USA;
- Seafood Research and Education Center, Oregon State University, Astoria, OR 97103, USA
| | - Jung Yeon Kwon
- Department of Food Science and Technology, Oregon State University, Corvallis, OR 97331, USA;
- Seafood Research and Education Center, Oregon State University, Astoria, OR 97103, USA
- Correspondence: ; Tel.: +1-503-325-4531
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27
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Lin H, Zheng Z, Yuan J, Zhang C, Cao W, Qin X. Collagen Peptides Derived from Sipunculus nudus Accelerate Wound Healing. Molecules 2021; 26:molecules26051385. [PMID: 33806637 PMCID: PMC7961935 DOI: 10.3390/molecules26051385] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/01/2021] [Accepted: 03/01/2021] [Indexed: 12/13/2022] Open
Abstract
Marine collagen peptides have high potential in promoting skin wound healing. This study aimed to investigate wound healing activity of collagen peptides derived from Sipunculus nudus (SNCP). The effects of SNCP on promoting healing were studied through a whole cortex wound model in mice. Results showed that SNCP consisted of peptides with a molecular weight less than 5 kDa accounted for 81.95%, rich in Gly and Arg. SNCP possessed outstanding capacity to induce human umbilical vein endothelial cells (HUVEC), human immortalized keratinocytes (HaCaT) and human skin fibroblasts (HSF) cells proliferation and migration in vitro. In vivo, SNCP could markedly improve the healing rate and shorten the scab removal time, possessing a scar-free healing effect. Compared with the negative control group, the expression level of tumor necrosis factor-α, interleukin-1β and transforming growth factor-β1 (TGF-β1) in the SNCP group was significantly down-regulated at 7 days post-wounding (p < 0.01). Moreover, the mRNA level of mothers against decapentaplegic homolog 7 (Smad7) in SNCP group was up-regulated (p < 0.01); in contrast, type II TGF-β receptors, collagen I and α-smooth muscle actin were significantly down-regulated at 28 days (p < 0.01). These results indicate that SNCP possessed excellent activity of accelerating wound healing and inhibiting scar formation, and its mechanism was closely related to reducing inflammation, improving collagen deposition and recombination and blockade of the TGF-β/Smads signal pathway. Therefore, SNCP may have promising clinical applications in skin wound repair and scar inhibition.
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Affiliation(s)
- Haisheng Lin
- Key Laboratory of Inshore Resources Biotechnology (Quanzhou Normal University), Fujian Province University, Quanzhou 362000, China;
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Z.Z.); (W.C.); (X.Q.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institu-tion, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Zhihong Zheng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Z.Z.); (W.C.); (X.Q.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institu-tion, Zhanjiang 524088, China
| | - Jianjun Yuan
- Key Laboratory of Inshore Resources Biotechnology (Quanzhou Normal University), Fujian Province University, Quanzhou 362000, China;
- Correspondence: (J.Y.); (C.Z.); Tel.: +86-15980016199 (J.Y.); +86-13902501963 (C.Z.)
| | - Chaohua Zhang
- Key Laboratory of Inshore Resources Biotechnology (Quanzhou Normal University), Fujian Province University, Quanzhou 362000, China;
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Z.Z.); (W.C.); (X.Q.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institu-tion, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
- Correspondence: (J.Y.); (C.Z.); Tel.: +86-15980016199 (J.Y.); +86-13902501963 (C.Z.)
| | - Wenhong Cao
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Z.Z.); (W.C.); (X.Q.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institu-tion, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Xiaoming Qin
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Z.Z.); (W.C.); (X.Q.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institu-tion, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
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