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Pan JH, Lee MK, Chang MH, Crowley LN, Le BL, Lee DS, Kim TG, Kim D, Lee K, Ko SG, Lee JH, Lee SH, Kim JK. Optimized combination of Cervus nippon (Sika deer), Angelica (Dangui), and Rehmannia (Suk-jihwang) mitigates LPS-induced inflammation: exploring signaling pathways through plasma metabolomics. Food Sci Biotechnol 2024; 33:1671-1683. [PMID: 38623429 PMCID: PMC11016027 DOI: 10.1007/s10068-023-01476-x] [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: 03/24/2023] [Revised: 10/01/2023] [Accepted: 10/12/2023] [Indexed: 04/17/2024] Open
Abstract
This study aimed to determine the optimal combination of three anti-inflammatory materials [i.e., Cervus nippon Temminck (CT), Angelica gigas Nakai (AN), and Rehmannia glutinosa (RG)] for the strongest anti-inflammatory potential. Eighteen combinations of the three materials were tested in LPS-stimulated RAW264.7 cells via assessing nitric oxide (NO). The best combination from in vitro studies was administered to LPS-treated C57BL/6J mice for five days. Subsequently, plasma metabolites were profiled by bioinformatics analyses and validations. As results, 2, 20, and 50 µg/mL of CT, AN, and RG (TM) were the most effective combination suppressing inflammation. In mice, TM mitigated hepatic inflammatory markers. Similarly, the metabolomics indicated that TM may suppress NF-κB signaling pathway, thereby alleviating hepatic inflammation. TM also decreased systemic and hepatic pro-inflammatory cytokines. Collectively, we found the optimal combination of TM for mitigating inflammation; thus further studies on safety, mechanisms, and clinical models are warranted for human applications. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-023-01476-x.
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Affiliation(s)
- Jeong Hoon Pan
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE 19716 USA
- Department of Food and Nutrition, Chosun University, Gwangju, 61452 Republic of Korea
| | - Min Kook Lee
- Department of Food and Biotechnology, Korea University, 2511 Sejong-ro, Sejong, 30019 Republic of Korea
- BK21 FOUR Research Group for Omics-based Bio-health in Food Industry, Korea University, Sejong, Republic of Korea
| | - Moon Han Chang
- Department of Food and Biotechnology, Korea University, 2511 Sejong-ro, Sejong, 30019 Republic of Korea
- BK21 FOUR Research Group for Omics-based Bio-health in Food Industry, Korea University, Sejong, Republic of Korea
| | - Liana N. Crowley
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE 19716 USA
| | - Brandy L. Le
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE 19716 USA
| | - Da Seul Lee
- Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration, Wanju, 55365 Republic of Korea
| | - Tae Gyun Kim
- The Bioinformatix Inc, Cheongju, 28674 Republic of Korea
| | - Dahye Kim
- Animal Genomics and Bioinformatics Division, National Institute of Animal Science, Rural Development Administration, Wanju, 55365 Republic of Korea
| | - Kangwook Lee
- Department of Food and Biotechnology, Korea University, 2511 Sejong-ro, Sejong, 30019 Republic of Korea
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447 Republic of Korea
| | - Seong-Gyu Ko
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447 Republic of Korea
| | - Jin Hyup Lee
- Department of Food and Biotechnology, Korea University, 2511 Sejong-ro, Sejong, 30019 Republic of Korea
- BK21 FOUR Research Group for Omics-based Bio-health in Food Industry, Korea University, Sejong, Republic of Korea
- Biological Clock-Based Anti-aging Convergence RLRC, Korea University, Sejong, Republic of Korea
| | - Suk Hee Lee
- Department of Food and Biotechnology, Korea University, 2511 Sejong-ro, Sejong, 30019 Republic of Korea
- BK21 FOUR Research Group for Omics-based Bio-health in Food Industry, Korea University, Sejong, Republic of Korea
- Biological Clock-Based Anti-aging Convergence RLRC, Korea University, Sejong, Republic of Korea
| | - Jae Kyeom Kim
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE 19716 USA
- Department of Food and Biotechnology, Korea University, 2511 Sejong-ro, Sejong, 30019 Republic of Korea
- Department of Behavioral Health and Nutrition, University of Delaware, 15 Innovation Way, Newark, DE 19711 USA
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Truong VL, Bae YJ, Bang JH, Jeong WS. Combination of red ginseng and velvet antler extracts prevents skin damage by enhancing the antioxidant defense system and inhibiting MAPK/AP-1/NF-κB and caspase signaling pathways in UVB-irradiated HaCaT keratinocytes and SKH-1 hairless mice. J Ginseng Res 2024; 48:323-332. [PMID: 38707646 PMCID: PMC11068995 DOI: 10.1016/j.jgr.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/29/2023] [Accepted: 01/11/2024] [Indexed: 05/07/2024] Open
Abstract
Background Studies have reported that the combination of two or more therapeutic compounds at certain ratios has more noticeable pharmaceutical properties than single compounds and requires reduced dosage of each agent. Red ginseng and velvet antler have been extensively used in boosting immunity and physical strength and preventing diseases. Thus, this study was conducted to elucidate the skin-protective potentials of red ginseng extract (RGE) and velvet antler extract (VAE) alone or in combination on ultraviolet (UVB)-irradiated human keratinocytes and SKH-1 hairless mice. Methods HaCaT cells were preincubated with RGE/VAE alone or in combination for 2 h before UVB (30 mJ/cm2) irradiation. SKH-1 mice were orally given RGE/VAE alone or in combination for 15 days before exposure to single dose of UVB (600 mJ/cm2). Treated cells and treated skin tissues were collected and subjected to subsequent experiments. Results RGE/VAE pretreatment alone or in combination significantly prevented UVB-induced cell death, apoptosis, reactive oxygen species production, and DNA damage in keratinocytes and SKH-1 mouse skins by downregulating mitogen-activated protein kinases/activator protein 1/nuclear factor kappa B and caspase signaling pathways. These extracts also strengthened the antioxidant defense systems and skin barriers in UVB-irradiated HaCaT cells and SKH-1 mouse skins. Furthermore, RGE/VAE co-administration appeared to be more effective in preventing UVB-caused skin injury than these extracts used alone. Conclusion Overall, these findings suggest that the consumption of RGE/VAE, especially in combination, offers a protective ability against UVB-caused skin injury by preventing inflammation and apoptosis and enhancing antioxidant capacity.
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Affiliation(s)
| | | | | | - Woo-Sik Jeong
- Food and Bio-industry Research Institute, School of Food Science & Biotechnology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Republic of Korea
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Khong QT, Han ST, Park I, Na M. Development and Validation of UPLC-MS/MS Analysis for Sphingolipids Isolated from Velvet Antlers of Cervus elaphus. ACS OMEGA 2024; 9:17229-17237. [PMID: 38645377 PMCID: PMC11024965 DOI: 10.1021/acsomega.3c10118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/28/2024] [Accepted: 03/19/2024] [Indexed: 04/23/2024]
Abstract
Deer velvet antlers, known as tonics, have created a large market as dietary supplements and have been consumed worldwide. Despite the high consumption of velvet antlers as dietary supplements, analytical methods for their identification and standardization remain limited. Quantitative analysis for gangliosides, considered quality indexes for velvet antlers, was developed to indirectly analyze the sialic acid obtained from chemical degradation. Owing to the complex and time-consuming chemical derivatization of gangliosides, a simple and rapid quality evaluation method for velvet antlers must be developed. For the first time, this study reports the isolation and structural elucidation of two new sphingomyelins (1 and 2), two known sphingomyelins (3 and 4), and four ceramides (5-8) as chemical markers from the velvet antlers of Cervus elaphus. To expedite and simplify the quality control of velvet antlers, advanced quantitative analysis of sphingolipids has been developed using ultra-performance liquid chromatography-mass spectroscopy.
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Affiliation(s)
- Quan T. Khong
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Daejeon 34134, Republic of Korea
- Molecular Targets Program, Center for Cancer
Research, National Cancer Institute, Frederick, Maryland 21702-1201, United
States
| | - Sung-Tai Han
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Daejeon 34134, Republic of Korea
- R&D Headquarters, Korea
Ginseng
Corporation, 65, Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do 130810, Republic of Korea
| | - InWha Park
- Natural Product
Informatics Research Center, KIST Gangneung
Institute of Natural Products, Gangneung 25451, Korea
| | - MinKyun Na
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Daejeon 34134, Republic of Korea
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Dong Y, Lu Z, Gao T, Wei Z, Ou Z, Shi Z, Shen J. A polypeptide derived from pilose antler ameliorates CUMS-induced depression-like behavior by SENP2-PLCβ4 signaling axis. Eur J Pharmacol 2024; 963:176247. [PMID: 38056617 DOI: 10.1016/j.ejphar.2023.176247] [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: 07/20/2023] [Revised: 11/10/2023] [Accepted: 11/30/2023] [Indexed: 12/08/2023]
Abstract
Neurogenesis is known to be closely associated with depression. We aimed to investigate whether a polypeptide monomer derived from pilose antler (polypeptide sequence LSALEGVFYP, PAP) exerts an antidepressant effect by influencing neurogenesis, and to elucidate the mechanism of its antidepressant action. Behavioral tests were performed to observe the antidepressant effect of PAP. Neurogenesis in the dentate gyrus (DG) region of hippocampus was observed by immunofluorescence. The expression of key proteins of Sentrin/SUMO-specific proteases 2 (SENP2)- Phosphoinositide-specific phospholipase C beta 4 (PLCβ4) pathway was accessed by co-immunoprecipitation (Co-IP), and the calcium homeostasis associated proteins were observed via Western blot (WB). Subsequently, temozolomide (TMZ) pharmacologically blocked neurogenesis to verify the antidepressant effect of PAP on neurogenesis. The mechanism of PAP antidepressant effect was verified by constructing a sh-SENP2 virus vector to silence SENP2 protein. Finally, corticosterone (CORT)-induced PC12 cell model was used to verify whether PAP was involved in the process of deconjugated PLCβ4 SUMOylated. The results showed that PAP improved depression-like behavior and neurogenesis induced by chronic unpredictable mild stimulation (CUMS). In addition, PAP acted on SENP2-PLCβ4 pathway to deconjugate the SUMOylation of PLCβ4 and affect calcium homeostasis. Pharmacological blockade of neurogenesis by TMZ treatment impaired the antidepressant efficacy of PAP. Knockout of SENP2 in the CUMS model attenuated the antidepressant response of PAP, and the impaired neurogenesis was not ameliorated by PAP treatment. In summary, PAP acted on the SENP2-PLCβ4 signaling pathway to inhibit the SUMOylation of PLCβ4 and maintain calcium homeostasis, thereby protecting neurogenesis and playing an antidepressant role.
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Affiliation(s)
- Yu Dong
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Institute of Literature in Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Zihan Lu
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, 210009, China
| | - Tiantian Gao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Zhifeng Wei
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, 210009, China
| | - Zhijie Ou
- Neurology Department, Changshu Hospital Affiliated to Nanjing University of Chinese Medicine, Changshu, Jiangsu, 215500, China.
| | - Zheng Shi
- Institute of Literature in Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Jie Shen
- Institute of Literature in Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
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Sun H, Xiao D, Liu W, Li X, Lin Z, Li Y, Ding Y. Well-known polypeptides of deer antler velvet with key actives: modern pharmacological advances. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:15-31. [PMID: 37555852 DOI: 10.1007/s00210-023-02642-y] [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: 06/25/2023] [Accepted: 07/20/2023] [Indexed: 08/10/2023]
Abstract
Deer antler velvet, with kidney tonifying, promoting the production of essence and blood, strengthening tendons and bones, not only has a thousand-year medicinal history but also its modern pharmacology mainly focuses on its active polypeptides on motor, nerve, and immune systems. The purpose of this report is to fill the gap in the comprehensive, systematic, and detailed review of polypeptides during the recent 30 years (1992-2023). The research method was to review 53 pharmacological articles from the Public Medicine, Web of science, ACS, and Science Direct database sources by searching the keywords "pilose antler," "deer velvet," "Pilose Antler Peptide (PAP) and Velvet Antler Polypeptide (VAP)." The results showed that deer antler polypeptides (DAPs), by regulating EGF, EGFR, MAPK, P38, ERK, NF-κB, Wnt, PI3K, Akt, MMP, AMPK, Stir1, NLRP3, HO-1, Nrf, Rho, TLR, TGF-β, Smad, Ang II, etc., revealed their effects on seven system-related diseases and their mechanisms, including osteoarthritis, intervertebral disc degeneration, osteoporosis, Alzheimer's, Parkinson's, triple-negative breast cancer, liver injury, liver fibrosis, cardiovascular disease, acute lung injury, and late-onset hypogonadism. In conclusion, DAPs have good effects on motor and other system-related diseases, but the secondary and tertiary structures of DAPs (0.5-1800 KDa) need to be further elucidated, and the structure-activity relationship study is still unavailable and needs to be covered. It is expected that this review may provide the necessary literature support for further research. The activities and mechanisms of polypeptides from the past 30 years (1992-2023) are summarized covering seven systems, related diseases, and its regulatory genes and proteins.
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Affiliation(s)
- He Sun
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China
| | - Dandan Xiao
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China
| | - Wei Liu
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China
| | - Xue Li
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China
| | - Zhe Lin
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China
| | - Yong Li
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China.
| | - Yuling Ding
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China.
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Shin D, Yoon BI, Kim S, Piao J, Jeon KH, Kwon Y, Park SH, Koo YT, Kim JS, Lee DS, Ha US, Kim SW, Jang H, Bae WJ. Cervi Parvum Cornu complex for men with lower urinary tract symptoms: a multicenter, randomized, double-blind, placebo-controlled trial. Prostate Int 2023; 11:222-227. [PMID: 38196553 PMCID: PMC10772165 DOI: 10.1016/j.prnil.2023.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/21/2023] [Accepted: 09/04/2023] [Indexed: 01/11/2024] Open
Abstract
Background To evaluate the efficacy and safety of Cervi Parvum Cornu, Angelicae Gigantis Radix and Glycyrrhizae Radix complex (CAG) in men with moderate lower urinary tract symptoms (LUTS). Materials and methods From November 2020 to January 2022, participants with International Prostate Symptom Score (IPSS) of 12-19 in two centers were recruited and randomize into three groups: a CAG 500 mg/day group (CAG 500), a CAG 1000 mg/day group (CAG 1000), and a placebo group (PG). They were treated for 12 weeks. The primary endpoint was change of IPSS at the end of study from baseline. Secondary end points included change of prostate specific antigen (PSA), testosterone, dihydrotestosterone (DHT), maximum urinary flow rate (Q max), post-void residual volume (PVR), International Index of Erectile Function (IIEF), and drug safety. Results A total of 103 patients were able to finish the study according to the study protocol. Total IPSS and sub-scores (residual urine sensation, frequency, weak stream, hesistancy, nocturia, and quality of life) in CAG 500 and CAG 1000 were significantly improved at the 12th week compared to those of the PG. Changes of serum PSA, DHT, and testosterone levels at the 12th week from baseline did not show significant differences among the three groups. Q max and PVR changes did not show significant differences among the three groups either. Total IIEF and sub-scores (erectile function, orgasmic function, sexual desire, intercourse satisfaction) in CAG 1000 were significantly improved at 12th week compared to those in PG. No significant adverse events were found. Conclusions CAG is well tolerated in patients with moderate LUTS. Treatment with CAG for 12 weeks has a therapeutic effect on moderate LUTS.
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Affiliation(s)
- Dongho Shin
- Department of Urology, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - Byung Il Yoon
- Department of Urology, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - Soomin Kim
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
| | - JunJie Piao
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
| | - Kyung-Hwa Jeon
- College of Pharmacy, Ewha Womans University, Seoul, Korea
| | - Youngjoo Kwon
- College of Pharmacy, Ewha Womans University, Seoul, Korea
| | - Sang-Hyuck Park
- Institute of Cannabis Research, Colorado State University Pueblo, Pueblo, CO, USA
| | | | - Jin-Soo Kim
- Kwang Dong Pharmaceutical Co, Ltd., Seoul, Korea
| | - Dong Sup Lee
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - U-Syn Ha
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sae Woong Kim
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
- Green Medicine Co., Ltd, Pusan, Korea
| | - Hoon Jang
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Woong Jin Bae
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
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Wang G, Meng Y, Ouyang W, Zhao C, Zhao W. Effect of pilose antler polypeptide on the mechanism of bone homeostasis in osteoporosis. Front Med (Lausanne) 2023; 10:1289843. [PMID: 38020139 PMCID: PMC10646531 DOI: 10.3389/fmed.2023.1289843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 10/18/2023] [Indexed: 12/01/2023] Open
Abstract
Osteoporosis stands out as a prevalent metabolic disorder, bearing significant repercussions on human well-being and overall quality of life. It remains an urgent concern within the global public health framework due to its widespread occurrence. Osteoporosis arises from an abnormal metabolism in osteoblasts and osteoclasts, resulting in a disruption of the delicate equilibrium between bone formation and bone resorption. Within this context, deer antler peptides emerge as natural active compounds, wielding a pivotal role in governing the differentiation, proliferation, and mineralization of osteoblasts, as well as influencing the activity of osteoclasts. This article aims to consolidate our comprehension of the mechanisms underpinning the dynamic balance between bone formation and resorption, meticulously orchestrated by osteoblasts and osteoclasts in osteoporosis. Furthermore, it offers a comprehensive overview of how deer antler peptides, through their modulation of relevant signaling pathways, contribute to the enhancement of bone homeostasis. These insights deepen our understanding of the pathological processes through which deer antler peptides ameliorate bone homeostasis, while also presenting novel strategies for osteoporosis management.
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Affiliation(s)
- Guochen Wang
- Changchun University of Chinese Medicine, Changchun, China
- College of Traditonal Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Yubo Meng
- College of Traditonal Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, China
| | - Wensi Ouyang
- Changchun University of Chinese Medicine, Changchun, China
- College of Traditonal Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Changwei Zhao
- College of Traditonal Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, China
| | - Wenhai Zhao
- College of Traditonal Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, China
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Wang L, Li L, Wang Z, Zhang P, Zhang J. Gut Microbiota Combined with Metabolomics Reveal the Mechanisms of Sika Deer Antler Protein on Cisplatin-Induced Hepatorenal Injury in Mice. Molecules 2023; 28:6463. [PMID: 37764239 PMCID: PMC10537820 DOI: 10.3390/molecules28186463] [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: 07/17/2023] [Revised: 08/24/2023] [Accepted: 08/30/2023] [Indexed: 09/29/2023] Open
Abstract
Cisplatin is a widely used antineoplastic drug, though its adverse effects, particularly its hepatorenal toxicity, limit its long-term application. Sika deer antler is a valuable traditional Chinese medicine (TCM) documented to possess the capacity for tonifying the kidney and regulating the liver, of which the sika deer antler protein is an important active ingredient. In this study, two protein fractions, SVPr1 and SVPr2, of sika deer antler were purified and administered to mice treated with cisplatin, and serum metabolome and fecal microbiota were measured using ultrahigh-performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) and 16S rRNA gene sequencing. SVPr1 and SVPr2 significantly ameliorated cisplatin-induced liver and kidney injury and reduced mitochondrial dysfunction, oxidative stress, inflammatory response, and apoptosis. In addition, SVPr1 and SVPr2 impacted the gut microbiota structure of mice, significantly increasing the relative abundances of Lactobacillus, which deserves to be scrutinized. Moreover, SVPr1 and SVPr2 antagonism of cisplatin-induced hepatorenal injury may be related to the regulation of lysine degradation, tryptophan metabolism, and riboflavin metabolism pathways, significantly altering the levels of L-saccharopine, L-lysine, L-kynurenine, 3-methylindole, xanthurenic acid, riboflavin, and D-ribulose-5-phosphate. A correlation between the differential metabolites and Lactobacillus was identified. These findings increased the knowledge of the gut microbiota-metabolites axis mediated by SVPr1 and SVPr2, and may be able to contribute to the development of new therapeutic strategies for the simultaneous prevention and treatment of liver and kidney injury from cisplatin treatment.
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Affiliation(s)
- Lulu Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China; (L.W.); (L.L.); (Z.W.); (P.Z.)
- School of Medicine, Changchun Sci-Tech University, Changchun 130600, China
| | - Lei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China; (L.W.); (L.L.); (Z.W.); (P.Z.)
| | - Zhenyi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China; (L.W.); (L.L.); (Z.W.); (P.Z.)
| | - Pu Zhang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China; (L.W.); (L.L.); (Z.W.); (P.Z.)
| | - Jing Zhang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China; (L.W.); (L.L.); (Z.W.); (P.Z.)
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9
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Hung YK, Ho ST, Kuo CY, Chen MJ. Multiomics Strategy Reveals the Mechanism of Action and Ameliorating Effect of Deer Velvet Antler Water Extracts on DSS-Induced Colitis. Biomedicines 2023; 11:1913. [PMID: 37509556 PMCID: PMC10377209 DOI: 10.3390/biomedicines11071913] [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: 02/16/2023] [Revised: 05/22/2023] [Accepted: 07/03/2023] [Indexed: 07/30/2023] Open
Abstract
Velvet antler is a precious traditional Chinese medicine used for thousands of years. This study investigated the anti-colitis effects of water extracts of Formosan sambar deer (SVAE) and red deer (RVAE) to identify the possible mechanisms and the bioactive compounds using a dextran sulfate sodium (DSS)-induced colitis mouse model. The mechanism of action and the ameliorating effects of SVAE and RVAE on DSS-induced colitis were evaluated using a mouse model. Ultra-high performance liquid chromatography-mass/mass and gas chromatography-mass/mass were applied to identify the bioactive components of the SVAE and RVAE water extracts. The results revealed that both high-dose SVAE and RVAE could ameliorate the symptoms of colitis due to reduced systemic inflammatory responses, enhanced intestinal barrier integrity by restoration of tight junction proteins, and improved gut dysbiosis. The potentially bioactive components of SVAE and RVAE were identified as small molecules (<3 kDa). Further identification by untargeted metabolomics analysis suggested that l-carnitine, hypoxanthine, adrenic acid, creatinine, gamma-aminobutyric-lysine, oleic acid, glycine, poly-γ-glutamic acid, and eicosapentaenoic acid in VAWEs might be involved in ameliorating the symptoms of colitis. This study provided evidence for the potential usage of SVAE and RVAE as anti-colitis agents.
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Affiliation(s)
- Ying-Kai Hung
- Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan
| | - Shang-Tse Ho
- Department of Wood Based Materials and Design, National Chiayi University, Chiayi 600, Taiwan
| | - Ching-Yun Kuo
- Taiwan Livestock Research Institute, Council of Agriculture, Tainan 712, Taiwan
| | - Ming-Ju Chen
- Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan
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10
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Liu L, Jiao Y, Yang M, Wu L, Long G, Hu W. Network Pharmacology, Molecular Docking and Molecular Dynamics to Explore the Potential Immunomodulatory Mechanisms of Deer Antler. Int J Mol Sci 2023; 24:10370. [PMID: 37373516 DOI: 10.3390/ijms241210370] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 05/29/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
The use of deer antlers dates back thousands of years in Chinese history. Deer antlers have antitumor, anti-inflammatory, and immunomodulatory properties and can be used in treating neurological diseases. However, only a few studies have reported the immunomodulatory mechanism of deer antler active compounds. Using network pharmacology, molecular docking, and molecular dynamics simulation techniques, we analyzed the underlying mechanism by which deer antlers regulate the immune response. We identified 4 substances and 130 core targets that may play immunomodulatory roles, and the beneficial and non-beneficial effects in the process of immune regulation were analyzed. The targets were enriched in pathways related to cancer, human cytomegalovirus infection, the PI3K-Akt signaling pathway, human T cell leukemia virus 1 infection, and lipids and atherosclerosis. Molecular docking showed that AKT1, MAPK3, and SRC have good binding activity with 17 beta estradiol and estrone. Additionally, the molecular dynamics simulation of the molecular docking result using GROMACS software (version: 2021.2) was performed and we found that the AKT1-estrone complex, 17 beta estradiol-AKT1 complex, estrone-MAPK3 complex, and 17 beta estradiol-MAPK3 complex had relatively good binding stability. Our research sheds light on the immunomodulatory mechanism of deer antlers and provides a theoretical foundation for further exploration of their active compounds.
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Affiliation(s)
- Lingyu Liu
- College of Life Science, Jilin Agricultural University, Changchun 130118, China
| | - Yu Jiao
- College of Life Science, Jilin Agricultural University, Changchun 130118, China
| | - Mei Yang
- College of Life Science, Jilin Agricultural University, Changchun 130118, China
| | - Lei Wu
- College of Life Science, Jilin Agricultural University, Changchun 130118, China
| | - Guohui Long
- College of Life Science, Jilin Agricultural University, Changchun 130118, China
| | - Wei Hu
- College of Life Science, Jilin Agricultural University, Changchun 130118, China
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11
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Widyowati R, Suciati S, Hariyadi DM, Chang HSI, IPG Suryawan N, Tarigan N, Sholikhah I, Ardianto C, Nurhan AD, Sagitaras IB. The pro-inflammatory cytokine IL-Iβ alteration by deer ( Rusa unicolor) antler extract on osteoarthritis rat model. Saudi Pharm J 2023; 31:1109-1114. [PMID: 37293378 PMCID: PMC10244368 DOI: 10.1016/j.jsps.2023.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 03/29/2023] [Indexed: 06/10/2023] Open
Abstract
Osteoarthritis is a disease associated with articular cartilage degradation, intra-articular area inflammation, and subchondral bone replacement. Cytokine IL-1β has a prominent function in the inflammations process that passes in the joints. The 70% ethanol extracts of deer antler (250 and 500 mg/kg BW) and glucosamine sulfate (250 kg/BW) were evaluated for four weeks in reducing cytokine IL-1β to rat model OA-induced Monosodium iodoacetate. Measurements of joint diameter in rat's knee and hyperalgesia were performed on weeks 0, 1, 2, 3, 4, 5, 6, and 7. The presence of a significant difference in the stimulation thermal latency (p = 0.00) and the resulting increase in swelling of joint diameter (p = 0.00) are evidence that MIA has successfully induced the rat modeling of OA. A significant decrease in cytokine IL-Iβ levels was shown on week 3 after MIA injection (p = 0.00). Both concentrations of deer extracts significantly reduced knee joint diameter (p = 0.00), latency thermal stimulation (p = 0.00), and cytokine IL-1β levels (p = 0.00). Based on the results, it can be concluded that the 70% ethanol extract of deer antler is a potential medicine for OA therapy.
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Affiliation(s)
- Retno Widyowati
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo Street, Surabaya 60115, East Java, Indonesia
- Natural Products Drug Delivery and Development, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenes Building, Campus C, Mulyorejo Street, Surabaya 60115, East Java, Indonesia
| | - Suciati Suciati
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo Street, Surabaya 60115, East Java, Indonesia
- Natural Products Drug Delivery and Development, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenes Building, Campus C, Mulyorejo Street, Surabaya 60115, East Java, Indonesia
| | - Dewi M Hariyadi
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo Street, Surabaya 60115, East Java, Indonesia
| | - HSin-I Chang
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi, Taiwan
| | - Ngurah IPG Suryawan
- Department of Animal Husbandry and Animal Health Province East Kalimantan, Indonesia
| | - Nurliana Tarigan
- Department of Animal Husbandry and Animal Health Province East Kalimantan, Indonesia
| | - Irawati Sholikhah
- Department of Chemistry, Faculty of Sains and Technology, Universitas Airlangga, Campus C, Mulyorejo Street, Surabaya 60115, East Java, Indonesia
| | - Chrismawan Ardianto
- Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya 60115, Indonesia
| | - Ahmad D Nurhan
- Master of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Airlangga, Surabaya 60115, Indonesia
| | - Ilham B Sagitaras
- Master of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Airlangga, Surabaya 60115, Indonesia
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12
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Wu J, Yang F, Zhao M, Xiao H, Chen Y, Liu X, Zheng D. Antler-derived microRNA PC-5p-1090 inhibits HCC cell proliferation, migration, and invasion by targeting MARCKS, SMARCAD1, and SOX9. Funct Integr Genomics 2023; 23:156. [PMID: 37165199 DOI: 10.1007/s10142-023-01089-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/03/2023] [Accepted: 05/05/2023] [Indexed: 05/12/2023]
Abstract
The capability of microRNAs (miRNAs) to regulate gene expression across species has opened new avenues for miRNA-based therapeutics. Here, we investigated the potential of PC-5p-1090 (miR-PC-1090), a miRNA found in deer antlers, to control the malignant phenotypes of hepatocellular carcinoma (HCC) cells. Using Cell Counting Kit-8 and transwell assays, we found that heterologous expression of miR-PC-1090 inhibited HCC cell proliferation, migration, and invasion. Bioinformatics analysis indicated that predicted miR-PC-1090 targets, including MARCKS, SMARCAD1, and SOX9, were significantly elevated in HCC tissues, and their high expressions were associated with poor overall survival of HCC patients. Moreover, mechanistic investigations revealed that miR-PC-1090 promoted the degradation of MARCKS and SMARCAD1 mRNAs and hindered the translation of SOX9 mRNA by recognizing their 3' untranslated regions. Subsequent loss-of-function and rescue experiments confirmed the involvement of MARCKS, SMARCAD1, and SOX9 in miR-PC-1090-suppressed HCC cell proliferation, migration, and invasion. Notably, MARCKS knockdown induced the downregulation of phosphorylated MARCKS and a corresponding upregulation of phosphorylated AKT in HCC. Conversely, miR-PC-1090 repressed MARCKS phosphorylation and effectively circumvented the activation of the PI3K/AKT pathway. Furthermore, miR-PC-1090 regulates the Wnt/β-catenin pathway through SMARCAD1- and SOX9-mediated reduction of β-catenin expression. Overall, our results illustrate the tumor-suppressive activity and molecular mechanism of antler-derived miR-PC-1090 in HCC cells, indicating its potential as a multiple-target agent for HCC treatment.
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Affiliation(s)
- Jin Wu
- Laboratory of Genetics and Molecular Biology, College of Wildlife and Protected Area, Northeast Forestry University, Harbin, 150040, Heilongjiang, China
| | - Fan Yang
- Laboratory of Genetics and Molecular Biology, College of Wildlife and Protected Area, Northeast Forestry University, Harbin, 150040, Heilongjiang, China
| | - Mindie Zhao
- Laboratory of Genetics and Molecular Biology, College of Wildlife and Protected Area, Northeast Forestry University, Harbin, 150040, Heilongjiang, China
| | - Hui Xiao
- Departments of Central Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215008, Jiangsu, China
| | - Yanxia Chen
- College of Ecology-Environment Engineering, Qinghai University, Xining, 810016, Qinghai, China
| | - Xuedong Liu
- Laboratory of Genetics and Molecular Biology, College of Wildlife and Protected Area, Northeast Forestry University, Harbin, 150040, Heilongjiang, China.
| | - Dong Zheng
- Laboratory of Genetics and Molecular Biology, College of Wildlife and Protected Area, Northeast Forestry University, Harbin, 150040, Heilongjiang, China.
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13
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Cao TQ, An HX, Ma RJ, Dai KY, Ji HY, Liu AJ, Zhou JP. Structural characteristics of a low molecular weight velvet antler protein and the anti-tumor activity on S180 tumor-bearing mice. Bioorg Chem 2023; 131:106304. [PMID: 36463590 DOI: 10.1016/j.bioorg.2022.106304] [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: 10/03/2022] [Revised: 11/11/2022] [Accepted: 11/24/2022] [Indexed: 11/29/2022]
Abstract
Velvet antler is a traditional Chinese medicine with various pharmacological values, which is an important raw material for traditional Chinese medicinal wine. Nevertheless, the chemical compositions and bioactivities of velvet antler residue used for making medicinal wine are rarely reported, leading to a waste of resources. In this study, a velvet antler protein (VA-pro) was extracted from velvet antler residue by simulating the gastrointestinal digestion, and its composition, structural characteristics and in vivo anti-tumor activities were determined and investigated. VA-pro possessed high purity with a relatively low molecular weight as 22.589 kDa under HPLC, one- and two-dimensional electrophoresis, and it contained high contents of Pro, Gly, Glu and Ala. Besides, the secondary structure of VA-pro was dominated by β-turn and β-sheet, and VA-pro possessed similar protein sequence, isoelectric point and amino acid compositions to hypothetical protein G4228_020061. The in vivo results substantiated that VA-pro could improve the body weights and immune organ indices, increase the expressions of sera cytokines and regulate the distributions of T and B lymphocytes subsets in peripheral blood of S180 tumor-bearing mice. Furthermore, VA-pro could effectively inhibit solid S180 tumors growth by inducing S phase cell cycle arrest mediated through mitochondria. To summarize, our study provided theoretical support that VA-pro had the potential to be used as an immunopotentiator in immunocompromised or cancer-bearing hosts.
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Affiliation(s)
- Tian-Qi Cao
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Hui-Xian An
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Rong-Jie Ma
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Ke-Yao Dai
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Hai-Yu Ji
- College of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - An-Jun Liu
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Jia-Ping Zhou
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
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14
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Im ST, Lee SH. Structure Characterization and Antihypertensive Effect of an Antioxidant Peptide Purified from Alcalase Hydrolysate of Velvet Antler. Food Sci Anim Resour 2023; 43:184-194. [PMID: 36789190 PMCID: PMC9890357 DOI: 10.5851/kosfa.2022.e70] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/08/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022] Open
Abstract
Recently, interest in food-derived bioactive peptides as promising ingredients for the prevention and improvement of hypertension is increasing. The purpose of this study was to determine the structure and antihypertensive effect of an antioxidant peptide purified from velvet antler in a previous study and evaluate its potential as a various bioactive peptide. Molecular weight (MW) and amino acid sequences of the purified peptide were determined by quadrupole time-of-flight electrospray ionization mass spectroscopy. The angiotensin I-converting enzyme (ACE) inhibition activity of the purified peptide was assessed by enzyme reaction methods and in silico molecular docking analysis to determine the interaction between the purified peptide and ACE. Also, antihypertensive effect of the purified peptide in spontaneously hypertensive rats (SHRs) was investigated. The purified antioxidant peptide was identified to be a pentapeptide Asp-Asn-Arg-Tyr-Tyr with a MW of 730.31 Da. This pentapeptide showed potent inhibition activity against ACE (IC50 value, 3.72 μM). Molecular docking studies revealed a good and stable binding affinity between purified peptide and ACE and indicated that the purified peptide could interact with HOH2570, ARG522, ARG124, GLU143, HIS387, TRP357, and GLU403 residues of ACE. Furthermore, oral administration of the pentapeptide significantly reduced blood pressure in SHRs. The pentapeptide derived from enzymatic hydrolysate of velvet antler is an excellent ACE inhibitor. It might be effectively applied as an animal-based functional food ingredient.
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Affiliation(s)
- Seung Tae Im
- Department of Medical Science,
Soonchunhyang University, Asan 31538, Korea
| | - Seung-Hong Lee
- Department of Medical Science,
Soonchunhyang University, Asan 31538, Korea,Department of Pharmaceutical Engineering,
Soonchunhyang University, Asan 31538, Korea,Corresponding author:
Seung-Hong Lee, Department of Pharmaceutical Engineering, Soonchunhyang
University, Asan 31538, Korea, Tel: +82-41-530-4980, Fax:
+82-41-530-3085, E-mail:
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15
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Song-xin L, Zhi-man L, Zi-jun S, Yun-shi X, Li-juan Z, Duo-duo R, Yin-shi S. Effect of velvet antler on the immune activity of cyclophosphamide-induced immunosuppressed mice. FOOD AGR IMMUNOL 2022. [DOI: 10.1080/09540105.2022.2128070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Liu Song-xin
- Institute of Special Animal and Plant Sciences, China Academy of Agricultural Sciences, Changchun, People’s Republic of China
- State Key Laboratory of Generic Manufacture Technology of Traditional Chinese Medicine of Lunan Pharmaceutical Group Co., Ltd., Linyi, People’s Republic of China
| | - Li Zhi-man
- Institute of Special Animal and Plant Sciences, China Academy of Agricultural Sciences, Changchun, People’s Republic of China
| | - Shao Zi-jun
- Institute of Special Animal and Plant Sciences, China Academy of Agricultural Sciences, Changchun, People’s Republic of China
| | - Xia Yun-shi
- Institute of Special Animal and Plant Sciences, China Academy of Agricultural Sciences, Changchun, People’s Republic of China
| | - Zhao Li-juan
- Institute of Special Animal and Plant Sciences, China Academy of Agricultural Sciences, Changchun, People’s Republic of China
| | - Ren Duo-duo
- Institute of Special Animal and Plant Sciences, China Academy of Agricultural Sciences, Changchun, People’s Republic of China
| | - Sun Yin-shi
- Institute of Special Animal and Plant Sciences, China Academy of Agricultural Sciences, Changchun, People’s Republic of China
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16
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Park JS, Yang SC, Jeong HY, Lee SY, Ryu JG, Choi JW, Kang HY, Kim SM, Hwang SH, Cho ML, Park SH. EC-18 prevents autoimmune arthritis by suppressing inflammatory cytokines and osteoclastogenesis. Arthritis Res Ther 2022; 24:254. [PMID: 36397156 PMCID: PMC9670482 DOI: 10.1186/s13075-022-02941-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 10/21/2022] [Indexed: 11/18/2022] Open
Abstract
Background EC-18, a synthetic monoacetyldiaglyceride, exhibits protective effects against lung inflammation, allergic asthma, and abdominal sepsis. However, there have been no investigations to determine whether EC-18 has preventive potential in autoimmune diseases, especially rheumatoid arthritis (RA). Methods To investigate the efficacy of EC-18 on the development of RA, EC-18 was administered in a collagen-induced arthritis (CIA) murine model and disease severity and the level of inflammatory cytokines in the joint were investigated. The effect of EC-18 on the inflammation-related factors was investigated by flow cytometry, ELISA, western blot, and real-time PCR in splenocytes from mice and in peripheral blood mononuclear cells from healthy and patients with RA. The effect of EC-18 on osteoclastogenesis was investigated. Results EC-18 effectively reduced the clinical and histological severity of arthritis, similar to Janus kinase inhibitors include tofacitinib and baricitinib, in CIA. Furthermore, EC-18 exhibited a synergistic effect with methotrexate in preventing CIA. Treatment with EC-18 effectively reduced the production of inflammatory cytokines in immune cells and osteoclast differentiation in mice and patients with RA. Conclusion These results suggest that EC-18 may be an effective strategy for RA.
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17
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Zeng B, Zhou Q, Ye Q, Zhou T, Yuan M, Liu Y, Zeng D, Li J, Chen K, Guo Y, Guo L. Identification and Quality Evaluation of Velvet Antler by DNA Barcoding and Stable Isotope Techniques Combined with Chemometrics. ACS OMEGA 2022; 7:39206-39213. [PMID: 36340145 PMCID: PMC9631900 DOI: 10.1021/acsomega.2c05173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 10/12/2022] [Indexed: 06/16/2023]
Abstract
This study aimed to identify Velvet antler and its counterfeits and to further evaluate their quality. Mitochondrial cytochrome b (Cytb) was used as a target gene to identify Velvet antler samples, and a DNA barcoding method was established for species origin identification in Velvet antlers. After identification, the stable isotope contents and ratios were adopted to evaluate the quality of different specifications of authentic Velvet antler in combination with chemometrics. Two stable isotope contents (C % and N %) and ratios (δ13C and δ15N) in three kinds of Velvet antler slices of different specifications, namely, wax slices, powder slices, and bone slices, were determined. Nine Velvet antler samples sold in the market were identified for label conformity. Only two samples were consistent with the labeled species, and the others were counterfeits. The three slices of Velvet antler of different specifications were clearly distinguished by principal component analysis and hierarchical cluster analysis. Then, the discriminant model of partial least squares discriminant analysis was established, and 100% discrimination accuracy was observed in this model. All the Velvet antler slice samples of different specification samples were grouped clearly according to their sources. In summary, it is feasible for the identification and quality grade evaluation of Velvet antler by DNA barcoding based on mitochondrial Cytb and stable isotope techniques combined with chemometric analysis. The establishment of this method also provided a reference for the evaluation of other animal-derived medicinal materials.
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Affiliation(s)
- Bin Zeng
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
- Department
of Pharmacology, Sichuan College of Traditional
Chinese Medicine, Mianyang621000, China
| | - Qiang Zhou
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
| | - Qiang Ye
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
| | - Tao Zhou
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
| | - Minghao Yuan
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
| | - Yushi Liu
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
| | - Dafu Zeng
- Chengdu
Jingbo Biotechnology Co., Ltd, Chengdu610095, China
| | - Jiangang Li
- Chengdu
Jingbo Biotechnology Co., Ltd, Chengdu610095, China
| | - Kai Chen
- Department
of Pharmacology, Sichuan College of Traditional
Chinese Medicine, Mianyang621000, China
| | - Yiping Guo
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
| | - Li Guo
- State
Key Laboratory of Southwestern Chinese Medicine Resources, Department
of Pharmacology, Chengdu University of Traditional
Chinese Medicine, Chengdu611137, China
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18
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Health Effects of Peptides Extracted from Deer Antler. Nutrients 2022; 14:nu14194183. [PMID: 36235835 PMCID: PMC9572057 DOI: 10.3390/nu14194183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/04/2022] [Accepted: 10/06/2022] [Indexed: 11/06/2022] Open
Abstract
Deer antler is widely used as a nutraceutical in Asian countries. In the past decades, deer antler peptides (DAPs) have received considerable attention because of their various biological properties such as antioxidant, anti-inflammatory, anti-bone damage, anti-neurological disease, anti-tumor and immunomodulatory properties. This review describes the production methods of DAPs and the recent progress of research on DAPs, focusing on the physiological functions and their regulatory mechanisms.
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19
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Identification of peptides with antioxidant, anti-lipoxygenase, anti-xanthine oxidase and anti-tyrosinase activities from velvet antler blood. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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20
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Effects of Lactobacillus curvatus HY7602-Fermented Antlers in Dexamethasone-Induced Muscle Atrophy. FERMENTATION-BASEL 2022. [DOI: 10.3390/fermentation8090454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study assessed the improvements yielded by Lactobacillus curvatus HY7602-fermented antlers (FA) in dexamethasone-induced muscle atrophy and the effects of bioactive compounds increased by fermentation. Dexamethasone-treated C2C12 myoblast cells were treated with FA and non-fermented antlers (NFA). FA showed inhibitory effects on muscle protein degradation in the C2C12 cells. Hsb:ICR mice were orally administered saline (control(CON) and dexamethasone only (DEX)), oxymetholone (DEX+OXY), NFA (DEX+NFA), and FA (DEX+FA) via gavage. Before the end of the experiment, dexamethasone was intraperitoneally (IP) injected into the mice, except in the control group, to induce muscle atrophy. Compared with the DEX group, the DEX+FA group exhibited a significant prevention in the reduction of hindlimb strength, calf thickness, calf muscle weight, and the cross-sectional area of muscle fibers (p < 0.05). The FA-induced improvements in muscle atrophy were associated with a decreased gene expression of protein degradation and growth inhibition, and an increased gene expression of protein synthesis and growth factors. Sialic acid, a bioactive compound associated with muscles, was increased by 51.41% after fermentation and suppressed the expression of protein degradation genes in the C2C12 cells. L. curvatus HY7602-fermented antlers with increased sialic acid after fermentation may therefore be useful for preventing and improving muscle atrophy.
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21
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Xue F, Wang B, Guo DX, Jiao Y, Yin X, Cui WL, Zhou QQ, Yu FR, Lin YQ. Peptide Biomarkers Discovery for Seven Species of Deer Antler Using LC-MS/MS and Label-Free Approach. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154756. [PMID: 35897939 PMCID: PMC9331363 DOI: 10.3390/molecules27154756] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/21/2022] [Accepted: 07/22/2022] [Indexed: 11/16/2022]
Abstract
Deer antler is a globally widely used precious natural medicine and the material of deer horn gelatin. However, identification of deer antler species based on traditional approaches are problematic because of their similarity in appearance and physical-chemical properties. In this study, we performed a comprehensive antler peptidome analysis using a label-free approach: nano LC-Orbitrap MS was applied to discover peptide biomarkers in deer adult beta-globin (HBBA), and HPLC-Triple Quadrupole MS was used to verify their specificity. Nineteen peptide biomarkers were found, on which foundation a strategy for antlers and a strategy for antler mixtures such as flakes or powder are provided to identify seven species of deer antler including Eurasian elk (Alces alces), reindeer (Rangifer tarandus), white-tailed deer (Odocoileus viginianus), white-lipped deer (Przewalskium albirostris), fallow deer (Dama dama), sika deer (Cervus nippon), and red deer (Cervus elaphus) simultaneously. It is worth noting that our search found that the HBBA gene of sika deer, red deer, and North American wapiti (Cervus canadensis) in China may have undergone severe genetic drifts.
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22
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Cheng WJ, Yang HT, Chiang CC, Lai KH, Chen YL, Shih HL, Kuo JJ, Hwang TL, Lin CC. Deer Velvet Antler Extracts Exert Anti-Inflammatory and Anti-Arthritic Effects on Human Rheumatoid Arthritis Fibroblast-Like Synoviocytes and Distinct Mouse Arthritis. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2022; 50:1617-1643. [PMID: 35850642 DOI: 10.1142/s0192415x22500689] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease that causes joint deformity and disability. Deer velvet antler (DA), a traditional Chinese medicine, has been used to treat various types of arthritis for several thousands of years, but the underlying mechanisms are unknown. Herein, we investigated the anti-arthritic and anti-inflammatory effects of DA in vitro and in vivo. The ethyl acetate layer of DA ethanol extract (DA-EE-EA) was used to treat tumor necrosis factor (TNF)-[Formula: see text]-stimulated fibroblast-like synoviocyte MH7A cells, collagen-induced arthritis DBA/1 mice, and SKG mice with zymosan-induced arthritis. DA-EE-EA reduced nitric oxide production, prostaglandin E2 levels, and levels of pro-inflammatory cytokines including interleukin (IL)-1[Formula: see text], IL-6, and IL-8 in MH7A cells. DA-EE-EA also downregulated the phosphorylation of mitogen-activated protein kinase p38 and c-Jun N-terminal kinase and the translocation of nuclear factor kappa B p65. Intraperitoneal injection of DA-EE-EA for 3 weeks substantially reduced clinical arthritis scores in vivo models. Pathohistological images of the hind paws showed that DA-EE-EA reduced immune cell infiltration, synovial hyperplasia, and cartilage damage. The levels of pro-inflammatory cytokines, such as tumor necrosis factor alpha, IL-1[Formula: see text], IL-6, IL-8, IL-17A, and interferon-gamma, decreased in the hind paw homogenates of DA-EE-EA-treated mice. We also identified several potential components, such as hexadecanamide, oleamide, erucamide, and lysophosphatidylcholines, that might contribute to the anti-inflammatory effects of DA-EE-EA. In conclusion, DA-EE-EA has the potential to treat RA by regulating inflammatory responses. However, the individual components of DA-EE-EA and the underlying anti-inflammatory mechanisms need further investigation in future studies.
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Affiliation(s)
- Wei-Jen Cheng
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Hsuan-Tzu Yang
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chih-Chao Chiang
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Puxin Fengze Chinese Medicine Clinic, Taoyuan, Taiwan
| | - Kuei-Hung Lai
- Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Yu-Li Chen
- Research Center for Chinese Herbal Medicine, Research Center for Food and Cosmetic Safety and Graduate Institute of Health Industry Technology, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
| | - Huei-Lin Shih
- Division of Chinese Internal Medicine, Center of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Jong-Jen Kuo
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Graduate Institute of Traditional Chinese Medicine, School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Tsong-Long Hwang
- Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Research Center for Chinese Herbal Medicine, Research Center for Food and Cosmetic Safety and Graduate Institute of Health Industry Technology, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
- Department of Chemical Engineering, Ming-Chi University of Technology, New Taipei, Taiwan
| | - Chi-Chien Lin
- Institute of Biomedical Science, College of Life Sciences, National Chung-Hsing University, Taichung, Taiwan
- Department of Pharmacology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research China Medical University Hospital, Taichung, Taiwan
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23
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Yu C, Li Y, Chen G, Wu C, Wang X, Zhang Y. Bioactive constituents of animal-derived traditional Chinese medicinal materials for breast cancer: opportunities and challenges. J Zhejiang Univ Sci B 2022; 23:547-563. [PMID: 35794685 PMCID: PMC9264107 DOI: 10.1631/jzus.b2101019] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Breast cancer is globally the most common invasive cancer in women and remains one of the leading causes of cancer-related deaths. Surgery, radiotherapy, chemotherapy, immunotherapy, and endocrine therapy are currently the main treatments for this cancer type. However, some breast cancer patients are prone to drug resistance related to chemotherapy or immunotherapy, resulting in limited treatment efficacy. Consequently, traditional Chinese medicinal materials (TCMMs) as natural products have become an attractive source of novel drugs. In this review, we summarized the current knowledge on the active components of animal-derived TCMMs, including Ophiocordycepssinensis-derived cordycepin, the aqueous and ethanolic extracts of O.sinensis, norcantharidin (NCTD), Chansu, bee venom, deer antlers, Ostreagigas, and scorpion venom, with reference to marked anti-breast cancer effects due to regulating cell cycle arrest, proliferation, apoptosis, metastasis, and drug resistance. In future studies, the underlying mechanisms for the antitumor effects of these components need to be further investigated by utilizing multi-omics technologies. Furthermore, large-scale clinical trials are necessary to validate the efficacy of bioactive constituents alone or in combination with chemotherapeutic drugs for breast cancer treatment.
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Affiliation(s)
- Chaochao Yu
- Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Yi Li
- Department of Oncology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Guopeng Chen
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Chaoyan Wu
- Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Xiuping Wang
- Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Yingwen Zhang
- Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China.
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24
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Ma J, Li K, Shi S, Li J, Tang S, Liu L. The Application of UHPLC-HRMS for Quality Control of Traditional Chinese Medicine. Front Pharmacol 2022; 13:922488. [PMID: 35721122 PMCID: PMC9201421 DOI: 10.3389/fphar.2022.922488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 05/10/2022] [Indexed: 11/13/2022] Open
Abstract
UHPLC-HRMS (ultra-high-performance liquid chromatography-high resolution mass spectrometry) is a new technique that unifies the application of UHPLC with HRMS. Because of the high sensitivity and good separation ability of UHPLC and the sensitivity of HRMS, this technique has been widely used for structure identification, quantitative determination, fingerprint analysis, and elucidation of the mechanisms of action of traditional Chinese medicines (TCMs) in recent years. This review mainly outlines the advantages of using UHPLC-HRMS and provides a survey of the research advances on UHPLC-HRMS for the quality control of TCMs.
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Affiliation(s)
- Jieyao Ma
- School of Pharmaceutical Sciences, Hunan Province Key Laboratory for Antibody-Based Drug and Intelligent Delivery System, Hunan University of Medicine, Huaihua, China.,Hunan Provincial Key Laboratory of Dong Medicine, Hunan University of Medicine, Huaihua, China
| | - Kailin Li
- School of Pharmaceutical Sciences, Hunan Province Key Laboratory for Antibody-Based Drug and Intelligent Delivery System, Hunan University of Medicine, Huaihua, China
| | - Silin Shi
- School of Pharmaceutical Sciences, Hunan Province Key Laboratory for Antibody-Based Drug and Intelligent Delivery System, Hunan University of Medicine, Huaihua, China
| | - Jian Li
- School of Pharmaceutical Sciences, Hunan Province Key Laboratory for Antibody-Based Drug and Intelligent Delivery System, Hunan University of Medicine, Huaihua, China
| | - Sunv Tang
- School of Pharmaceutical Sciences, Hunan Province Key Laboratory for Antibody-Based Drug and Intelligent Delivery System, Hunan University of Medicine, Huaihua, China
| | - LiangHong Liu
- School of Pharmaceutical Sciences, Hunan Province Key Laboratory for Antibody-Based Drug and Intelligent Delivery System, Hunan University of Medicine, Huaihua, China.,Hunan Provincial Key Laboratory of Dong Medicine, Hunan University of Medicine, Huaihua, China
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25
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Zhao H, Zhang G, Wang D, Liu Z, Chen R, Zhang W, Li C. Tracing the geographic origin of velvet antlers in China via stable isotope analyses. RSC Adv 2022; 12:17527-17535. [PMID: 35765426 PMCID: PMC9190275 DOI: 10.1039/d2ra02649j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/06/2022] [Indexed: 01/17/2023] Open
Abstract
Multielement (H, C, N, O) stable isotope ratio analysis was used to discriminate the geographical origin of velvet antlers (VAs) of deer from ten provinces in China. Ratios of 2H/1H, 13C/12C, 15N/14N, and 18O/16O in the VA samples were measured using isotope ratio mass spectrometry. The results showed that there were highly significant differences in the mean isotopic values and in four isotopic ratios between VA samples from the ten provinces. The most significant difference among the four isotope ratios was in δ2H ratio of VA samples; regions with a more humid climate and higher average ambient temperatures had higher δ2H ratios than those with dry climates and lower temperatures. These results demonstrate that the multiple stable isotopic ratio approach is a powerful tool to help trace the geographical origin of VAs, and could be adopted by government officials to help protect consumer interests from improper labeling in VA markets. Multielement (H, C, N, O) stable isotope ratio analysis was used to discriminate the geographical origin of velvet antlers (VAs) of deer from ten provinces in China.![]()
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Affiliation(s)
- Haiping Zhao
- College of Animal Science and Technology, Qingdao Agricultural University Qingdao China 266109
| | - Guokun Zhang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University Changchun China 130600 +8617790067914.,Institute of Special Animals and Plant Sciences, Chinese Academy of Agricultural Sciences Changchun China 130112
| | - Dongxu Wang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University Changchun China 130600 +8617790067914
| | - Zhen Liu
- College of Animal Science and Technology, Qingdao Agricultural University Qingdao China 266109.,Institute of Special Animals and Plant Sciences, Chinese Academy of Agricultural Sciences Changchun China 130112
| | - Rui Chen
- Basic Medical College in Changchun University of Chinese Medicine Changchun China
| | - Wei Zhang
- Institute of Special Animals and Plant Sciences, Chinese Academy of Agricultural Sciences Changchun China 130112
| | - Chunyi Li
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University Changchun China 130600 +8617790067914
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26
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Evidence-Based Complementary and Alternative Orthopedic Veterinary Medicine. Vet Clin North Am Small Anim Pract 2022; 52:925-938. [PMID: 35562224 DOI: 10.1016/j.cvsm.2022.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The use of complementary and alternative veterinary medicine (CAVM) continues to become more widespread, especially for the management of chronic pain conditions such as canine osteoarthritis. Many patients have comorbidities that preclude traditional medical options, have not adequately responded to conventional therapies, or have owners interested in pursuing a complementary approach. Evidence-based CAVM can serve as a safe and effective adjunct to manage chronic pain conditions. There is growing evidence in the veterinary literature for the use of acupuncture and some herbal supplements in the multimodal management of canine osteoarthritis. The majority of evidence supporting chiropractic is limited to equine and human literature.
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27
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Du F, Zhao H, Yao M, Yang Y, Jiao J, Li C. Deer antler extracts reduce amyloid-beta toxicity in a Caenorhabditis elegans model of Alzheimer's disease. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114850. [PMID: 34801608 DOI: 10.1016/j.jep.2021.114850] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 11/15/2021] [Accepted: 11/16/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Velvet antler extracts (VAE) are composed of a variety of active substances and growth factors, and have been reported to improve sleep quality and memory. AIM OF THE STUDY We aimed to explore the protective effects and mechanism of action for VAE on Alzheimer's disease (AD) using a transgenic Caenorhabditis elegans model. MATERIALS AND METHODS C. elegans were cultivated at 40% relative humidity on solid nematode growth medium (NGM) containing live E. coli (OP50) as the food source, with Strain N2 (normal) held at 20 °C and the CL4176s (transgenic) held at 16 °C. AD-like aggregation of Aβ peptide in the CL4176s strain is induced by lifting the temperature to 25 °C. Nematodes were treated with three types of VAEs and Resveratrol (positive control). Analyses included qRT-PCR for quantification of gene transcripts of interest; ELISA for measuring levels of amyloid-β protein; Thioflavin T fluorescent staining for localizing Aβ depositions; assays for reactive oxygen species (ROS) and superoxide dismutase activity (SOD). RESULTS VAEs reduced β-amyloid peptide (Aβ) toxicity in the transgenic C. elegans model. An enzymatically-digested VAE (EDVAE) was superior to both a cold-water VAE (CWVAE) and a hot-water VAE (HWVAE) from the same velvet antler. EDVAE treatment reduced the severity of the Aβ-induced paralysis phenotype and decreased the amount of Aβ deposits in the AD model nematodes, and these effects were found to be significantly better than that of the positive control Resveratrol. In addition, EDVAE treatment reduced production of ROS (induced by Aβ), enhanced SOD activity, and elevated expression levels of antioxidant-related transcription factors, although it is not known whether these effects were achieved directly or indirectly. CONCLUSION EDVAE had a protective role in Aβ-induced toxicity in the transgenic AD nematodes, possibly through reducing accumulation of toxic Aβ and enhancing the ability of nematodes to resist oxidative stress. Thus, EDVAE has potential to be an effective treatment to relieve the symptoms of AD.
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Affiliation(s)
- Fangzhou Du
- Changchun Sci-Tech University, Changchun, 130600, China.
| | - Haiping Zhao
- Qingdao Agricultural University, Qingdao, China.
| | - Mengjie Yao
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences. 4899 Juye Street, Changchun, 130112, China.
| | - Yanyan Yang
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.
| | - Jingxue Jiao
- Ophthalmology Department, Secondary Hospital, Jilin University, China.
| | - Chunyi Li
- Changchun Sci-Tech University, Changchun, 130600, China.
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28
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Yoo J, Lee J, Zhang M, Mun D, Kang M, Yun B, Kim YA, Kim S, Oh S. Enhanced γ-aminobutyric acid and sialic acid in fermented deer antler
velvet and immune promoting effects. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2021; 64:166-182. [PMID: 35174351 PMCID: PMC8819328 DOI: 10.5187/jast.2021.e132] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 11/30/2021] [Accepted: 11/30/2021] [Indexed: 11/20/2022]
Abstract
Deer antler velvet is widely used in traditional medicine for its anti-aging,
antioxidant, and immunity-enhancing effects. However, few studies have reported
on the discovery of probiotic strains for deer antler fermentation to increase
functional ingredient absorption. This study evaluated the ability of probiotic
lactic acid bacteria to enhance the concentrations of bioactive molecules (e.g.,
sialic acid and gamma-aminobutyric acid [GABA]) in extracts of deer antler
velvet. Seventeen strains of Lactobacillus spp. that were
isolated from kimchi and infant feces, including L. sakei,
L. rhamnosus, L. brevis, and L.
plantarum, and those that improved the life span of
Caenorhabditis elegans were selected for evaluation. Of the
17 strains, 2 (L. rhamnosus LFR20-004 and L.
sakei LFR20-007) were selected based on data showing that these
strains increased both the sialic acid and GABA contents of deer antler extract
after fermentation for 2 d and significantly improved the life span of
C. elegans. Co-fermentation with both strains further
increased the concentrations of sialic acid, GABA, and metabolites such as
short-chain fatty acids and amino acids. We evaluated the biological effects of
the fermented antler velvet (FAV) on the antibacterial immune response in
C. elegans by assessing worm survival after pathogen
infection. The survival of the C. elegans conditioned with FAV
for 24 h was significantly higher compared with that of the control worm group
fed only normal feed (non-pathogenic E. coli OP50) exposed to
E. coli O157:H7, Salmonella typhi, and
Listeria monocytogenes. To evaluate the protective effects
of FAV on immune response, cyclophosphamide (Cy), an immune-suppressing agent
was treated to in vitro and in vivo. We found
that FAV significantly restored viability of mice splenocytes and immune
promoting-related cytokines (interleukin [IL]-6, IL-10, inducible nitric oxide
synthase [iNOS], interferon [IFN]-γ, and tumor necrosis factor
[TNF]-α) were activated compared to non-fermented deer antlers. This
finding indicated the protective effect of FAV against Cy-induced cell death and
immunosuppressed mice. Taken together, our study suggests that immune-promoting
antler velvet can be produced through fermentation using L.
rhamnosus LFR20-004 and L. sakei LFR20-007.
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Affiliation(s)
- Jiseon Yoo
- Department of Functional Food and
Biotechnology, Jeonju University, Jeonju 55069 Korea
| | - Juyeon Lee
- Department of Functional Food and
Biotechnology, Jeonju University, Jeonju 55069 Korea
| | - Ming Zhang
- Department of Environment Science &
Biotechnology, Jeonju University, Jeonju 55069, Korea
| | - Daye Mun
- Department of Agricultural Biotechnology
and Research Institute of Agriculture and Life Science, Seoul National
University, Seoul 08826, Korea
| | - Minkyoung Kang
- Department of Functional Food and
Biotechnology, Jeonju University, Jeonju 55069 Korea
| | - Bohyun Yun
- Department of Functional Food and
Biotechnology, Jeonju University, Jeonju 55069 Korea
| | - Yong-An Kim
- Department of Animal Science, Chonbuk
National University, Jeonju 54896, Korea
| | - Sooah Kim
- Department of Environment Science &
Biotechnology, Jeonju University, Jeonju 55069, Korea
| | - Sangnam Oh
- Department of Functional Food and
Biotechnology, Jeonju University, Jeonju 55069 Korea
- Corresponding author: Sangnam Oh, Department of
Functional Food and Biotechnology, Jeonju University, Jeonju 55069 Korea. Tel:
+82-63-220-3109, E-mail:
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29
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BIAN XF, LI JF, SUN JM, ZHANG H. 1HNMR metabolomics of MC3T3-E mouse osteoblast proliferation and alkaline phosphatase content by deer antler peptide amine. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2021. [DOI: 10.1016/j.cjac.2021.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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30
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Jiang W, Zhang J, Zhang X, Fan C, Huang J. VAP-PLGA microspheres (VAP-PLGA) promote adipose-derived stem cells (ADSCs)-induced wound healing in chronic skin ulcers in mice via PI3K/Akt/HIF-1α pathway. Bioengineered 2021; 12:10264-10284. [PMID: 34720043 PMCID: PMC8810082 DOI: 10.1080/21655979.2021.1990193] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 10/01/2021] [Accepted: 10/02/2021] [Indexed: 12/23/2022] Open
Abstract
Chronic skin ulcers are a primary global health problem. Velvet antler polypeptide (VAP) regulates endothelial cell migration and angiogenic sprout. Adipose-derived stem cells (ADSCs) are reported to make pivotal impacts upon wound healing. This study aimed to explore the role of VAP combined with ADSCs in wound healing of chronic skin ulcers. The effect of VAP on phenotypes of ADSCs, and VAP (PLGA microspheres) combining with ADSCs on wound healing of chronic skin ulcers in vivo was evaluated. VAP generally promoted the proliferation, migration and invasion of ADSCs, and ADSC-induced angiogenesis in human umbilical vein endothelial cells (HUVECs) through PI3K/Akt/HIF-1α pathway. VAP-PLGA (PLGA microspheres) enhanced the promoting effect of ADSCs on wound healing, pathological changes, and angiogenesis in chronic skin ulcers in vivo. VAP-PLGA intensified the effect of ADSCs on up-regulating the levels of p-PI3K/PI3K, p-Akt/Akt, HIF-1α, vascular endothelial growth factor (VEGF), stromal cell-derived factor-1 (SDF-1), C-X-C motif chemokine receptor 4 (CXCR4), angiopoietin-4 (Ang-4), VEGF receptor (VEGFR), and transforming growth factor-β1 (TGF-β1), and down-regulating the levels of interleukin-1 β (IL-1β), IL-18 and IL-6 in wound tissues in chronic skin ulcers in vivo. Collectively, VAP promoted the growth, migration, invasion, and angiogenesis of ADSCs through activating PI3K/Akt/HIF-1α pathway, and VAP-PLGA enhanced the function of ADSCs in promoting wound healing in vivo, which was associated with angiogenesis, inflammation inhibition, and dermal collagen synthesis.
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Affiliation(s)
- Wen Jiang
- First Clinical School Medicine, Nanjing University of Chinese Medicine, Nanjing City, China
| | - Jun Zhang
- Department of Plastic Surgery, Affiliated Hospital Nanjing University of Chinese Medicine, Nanjing City, China
| | - Xudong Zhang
- Department of Aesthetic and Plastic Surgery, 903RD Hospital of Pla, Hangzhou City, China
| | - Chenghong Fan
- Aesthetic Surgery Department, Lishui Fan Chenghong Medical Aesthetic Clinic, Lishui City, China
| | - Jinlong Huang
- Department of Plastic Surgery, Affiliated Hospital Nanjing University of Chinese Medicine, Nanjing City, China
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31
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Zhang Y, Liang S, Zhao MD, Yang X, Choi SH, Li GY. Screening and Identification of Latilactobacillus curvatus Z12 From Rumen Fluid of an Adult Female Sika Deer as a Potential Probiotic for Feed Additives. Front Vet Sci 2021; 8:753527. [PMID: 34746287 PMCID: PMC8566888 DOI: 10.3389/fvets.2021.753527] [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] [Received: 08/05/2021] [Accepted: 09/21/2021] [Indexed: 11/25/2022] Open
Abstract
Lactic acid bacteria (LAB) are the main microorganisms used as probiotics against gastrointestinal inflammation. The objective of this study was to evaluate the potential probiotic characteristics (antimicrobial activity, artificial gastrointestinal model resistance, cell surface hydrophobicity, and autoaggregation ability) and safety characteristics (hemolytic activity, antimicrobial resistance, and in vivo safety) of LAB isolated from the rumen fluid of an adult female sika deer. Two isolated strains identified as Latilactobacillus curvatus Z12 and Z19 showed good antimicrobial activity against enteropathogenic Escherichia coli (ATCC25922), Salmonella typhi (ATCC14028), and Staphylococcus aureus (ATCC25923). In addition, L. curvatus Z12 exhibited higher artificial gastrointestinal model resistance, cell surface hydrophobicity and autoaggregation ability than L. curvatus Z19. Therefore, regarding safety characteristics, only L. curvatus Z12 was evaluated. Upon assessment of safety, L. curvatus Z12 was negative for hemolytic activity and susceptible to penicillin G and cefamandole. Furthermore, an in vivo safety assessment showed that high-dose L. curvatus Z12 (109 CFU/mL) supplementation not only had no adverse effects on body weight gain, feed intake, and organ coefficients of treated mice but also played a key role in promoting the immune system maturation of treated mice. This research revealed that L. curvatus Z12 possesses desirable probiotic characteristics and could be used as a potential probiotic feed additive to improve sika deer health.
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Affiliation(s)
- Yan Zhang
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China.,Department of Animal Science, Chungbuk National University, Cheongju, South Korea
| | - Shuang Liang
- Department of Animal Science, College of Animal Sciences, Jilin University, Changchun, China
| | - Meng Di Zhao
- Department of Special Economic Animal Nutrition and Feed Science, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Xue Yang
- Department of Special Economic Animal Nutrition and Feed Science, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Seong Ho Choi
- Department of Animal Science, Chungbuk National University, Cheongju, South Korea
| | - Guang Yu Li
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
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32
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Jiang W, Chang K, Ma S, Zhao C, Zhang T. Effects of heat treatment on structural and functional properties of velvet antler polypeptides. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Jiang
- College of Food Science and Engineering Jilin University Changchun China
| | - Kefei Chang
- College of Food Science and Engineering Jilin University Changchun China
| | - Sainan Ma
- College of Food Science and Engineering Jilin University Changchun China
| | - Changhui Zhao
- College of Food Science and Engineering Jilin University Changchun China
| | - Tiehua Zhang
- College of Food Science and Engineering Jilin University Changchun China
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33
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Tansathien K, Chareanputtakhun P, Ngawhirunpat T, Opanasopit P, Rangsimawong W. Hair growth promoting effect of bioactive extract from deer antler velvet-loaded niosomes and microspicules serum. Int J Pharm 2021; 597:120352. [PMID: 33545292 DOI: 10.1016/j.ijpharm.2021.120352] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/13/2021] [Accepted: 01/29/2021] [Indexed: 11/25/2022]
Abstract
Deer antler velvet (DAV) extract is important in stimulating the growth of skin and hair cells. The aim of this study was to develop DAV extract-loaded niosomes (NIs) and microspicules (MS) serum for effective hair growth. Bioactivities of DAV extract on human dermal papilla cells were studied. To develop protein delivery, NIs were prepared to entrap DAV extract and then loaded into MS serum (NI serum MS). Physicochemical properties and in vitro skin permeations were evaluated. The formulations were applied on human scalp and relative efficacies were evaluated. DAV extract at 2,000 µg/ml significantly enhanced cell proliferation and aggregation. DAV extract-loaded NI exhibited nanovesicle, narrow size distribution and negative surface charge. The vesicles were able to load into MS serum and showed significantly highest macromolecular protein permeation through the skin, with deposition into the deepest skin layer compared with other formulations. Applying the serum on human scalp for 14 and 30 days significantly enhanced hair elongation and melanin content, with increased skin hydration and decreased the erythema index, thereby promoting hair growth without skin irritation. NI serum MS containing DAV extract played an important role to deliver biomacromolecular protein through the skin and hair follicles, leading to effective hair growth.
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Affiliation(s)
- Kritsanaporn Tansathien
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand
| | | | - Tanasait Ngawhirunpat
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Praneet Opanasopit
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Worranan Rangsimawong
- Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand.
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34
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Widyowati R, Suciati S, Haryadi DM, Chang HI, Suryawan IN, Tarigan N. The effect of deer antler from East Kalimantan to increase trabecular bone density and calcium levels in serum on osteoporotic mice. J Basic Clin Physiol Pharmacol 2021; 32:1145-1150. [PMID: 33580921 DOI: 10.1515/jbcpp-2020-0140] [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: 05/07/2020] [Accepted: 09/23/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Glucocorticoid-induced osteoporosis (dexamethasone) is a primary cause of secondary osteoporosis by the decreasing formation and increasing resorption activities. Previously, the in vitro study showed that 70% ethanol and aqueous extract of deer antler have increased alkaline phosphatase in osteoblast cell that known as marker of bone formation. The mind of this study is to analyze the effect of deer antlers in increasing the bone trabecular density of osteoporosis-induced male mice. METHODS This study used a post-test control group design. A total of 54 healthy male mice were randomly divided to nine groups, i.e., healthy control, osteoporotic, positive control, 70% ethanol (4, 8, and 12 mg/kg BW), and aqueous extracts (4, 8, and 12 mg/kg BW) of deer antler groups. All of the interventions were given 1 mL of test sample for 4 weeks orally. The bone densities were determined using histomorphometry by Image J and Adobe Photoshop. The statistical data were performed using SPSS 23 and statistical significance was set at p<0.05. RESULTS The results showed that alendronate group, 70% ethanol, and aqueous extract groups increased bone density and calcium levels in serum (p<0.05) compared to osteoporotic group in dose dependent manner. It indicated that 70% ethanol and aqueous extract of deer antler stimulating bone turnover and aqueous extract showed the highest. CONCLUSIONS Dexamethasone induction for 4 weeks caused osteoporotic mice and the administration of 70% ethanol and aqueous extracts of deer antler from East Kalimantan increased trabecular bone density and calcium levels in dose dependent manner.
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Affiliation(s)
- Retno Widyowati
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo, Surabaya, Indonesia
| | - Suciati Suciati
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo, Surabaya, Indonesia
| | - Dewi Melani Haryadi
- Department of Pharmaceutics, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo, Surabaya, Indonesia
| | - Hsin-I Chang
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi, Taiwan, P. R. China
| | - Ipg Ngurah Suryawan
- UPTD Pembibitan dan Inseminasi Buatan, Dinas Peternakan dan Kesehatan Hewan Provinsi Kalimantan Timur, Penajam Paser Utara, Indonesia
| | - Nurliana Tarigan
- UPTD Pembibitan dan Inseminasi Buatan, Dinas Peternakan dan Kesehatan Hewan Provinsi Kalimantan Timur, Penajam Paser Utara, Indonesia
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Velvet Antler Methanol Extracts Ameliorate Parkinson's Disease by Inhibiting Oxidative Stress and Neuroinflammation: From C. elegans to Mice. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:8864395. [PMID: 33505591 PMCID: PMC7811427 DOI: 10.1155/2021/8864395] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 11/15/2020] [Accepted: 12/03/2020] [Indexed: 01/03/2023]
Abstract
Velvet antler is the traditional tonic food or medicine used in East Asia for treating aging-related diseases. Herein, we try to dissect the pharmacology of methanol extracts (MEs) of velvet antler on Parkinson's disease (PD). Caenorhabditis elegans studies showed that MEs decreased the aggregation of α-synuclein and protected oxidative stress-induced DAergic neuron degeneration. In vitro cellular data indicated that MEs suppressed the LPS-induced MAPKs and NF-κB activation, therefore inhibiting overproduction of reactive oxygen species, nitric oxide, tumor necrosis factor-α, and interleukin-6; blocking microglia activation; and protecting DAergic neurons from the microglia-mediated neurotoxicity. In vivo MPTP-induced PD mouse investigations found that MEs prevented MPTP-induced neuron loss in the substantia nigra and improved the behavioral rotating rod performance in MPTP-treated mice by increasing the expression level of tyrosine hydroxylase (TH) and downregulating α-synuclein protein expression. In all, these results demonstrate that MEs ameliorate PD by inhibiting oxidative stress and neuroinflammation.
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Anti-tumour activity of deer growing antlers and its potential applications in the treatment of malignant gliomas. Sci Rep 2021; 11:42. [PMID: 33420194 PMCID: PMC7794318 DOI: 10.1038/s41598-020-79779-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 12/10/2020] [Indexed: 02/05/2023] Open
Abstract
A recent study showed that antlers have evolved a high rate of growth due to the expression of proto-oncogenes and that they have also evolved to express several tumour suppressor genes to control the risk of cancer. This may explain why deer antler velvet (DAV) extract shows anti-tumour activity. The fast growth of antler innervation through the velvet in close association to blood vessels provides a unique environment to study the fast but non-cancerous proliferation of heterogeneous cell populations. We set out to study the anti-cancer effect of DAV in glioblastoma (GB) cell lines in comparison with temozolomide, a chemotherapeutic drug used to treat high-grade brain tumours. Here we report, for the first time, that DAV extract from the tip, but not from mid-parts of the antler, exhibits an anti-tumour effect in GB cell lines (T98G and A172) while being non-toxic in non-cancerous cell lines (HEK293 and HACAT). In T98G cells, DAV treatment showed reduced proliferation (37.5%) and colony-formation capacity (84%), inhibited migration (39%), induced changes in cell cycle progression, and promoted apoptosis. The anticancer activity of DAV extract as demonstrated by these results may provide a new therapeutic strategy for GB treatment.
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Yao B, Zhou Z, Zhang M, Leng X, Zhao D. Investigating the molecular control of deer antler extract on articular cartilage. J Orthop Surg Res 2021; 16:8. [PMID: 33407721 PMCID: PMC7788833 DOI: 10.1186/s13018-020-02148-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 12/02/2020] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Deer antler is considered as a precious traditional Chinese medicinal material and has been widely used to reinforce kidney's yang, nourish essence, and strengthen bone function. The most prominent bioactive components in deer antler are water-soluble proteins that play potential roles in bone formation and repair. The aim of this study was to explore the molecular control and therapeutic targets of deer antler extract (DAE) on articular cartilage. METHODS DAE was prepared as previously described. All rats were randomly divided into Blank group and DAE group (10 rats per group) after 7-day adaptive feeding. The rats in DAE group were orally administrated with DAE at a dose of 0.2 g/kg per day for 3 weeks, and the rats in Blank group were fed with drinking water. Total RNA was isolated from the articular cartilage of knee joints. RNA sequencing (RNA-seq) experiment combined with quantitative real-time polymerase chain reaction (qRT-PCR) verification assay was carried out to explore the molecular control and therapeutic targets of DAE on articular cartilage. RESULTS We demonstrated that DAE significantly increased the expression levels of functional genes involved in cartilage formation, growth, and repair and decreased the expression levels of susceptibility genes involved in the pathophysiology of osteoarthritis. CONCLUSIONS DAE might serve as a candidate supplement for maintaining cartilage homeostasis and preventing cartilage degeneration and inflammation. These effects were possibly achieved by accelerating the expression of functional genes involved in chondrocyte commitment, survival, proliferation, and differentiation and suppressing the expression of susceptibility genes involved in the pathophysiology of osteoarthritis. Thus, our findings will contribute towards deepening the knowledge about the molecular control and therapeutic targets of DAE on the treatment of cartilage-related diseases.
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Affiliation(s)
- Baojin Yao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117 China
| | - Zhenwei Zhou
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117 China
| | - Mei Zhang
- Innovation Practice Center, Changchun University of Chinese Medicine, Changchun, 130117 China
| | - Xiangyang Leng
- The Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, 130117 China
| | - Daqing Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117 China
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Hung YK, Ho ST, Kuo CY, Chen MJ. In vitro effects of velvet antler water extracts from Formosan Sambar deer and red deer on barrier integrity in Caco-2 cell. Int J Med Sci 2021; 18:1778-1785. [PMID: 33746595 PMCID: PMC7976581 DOI: 10.7150/ijms.53599] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 01/13/2021] [Indexed: 12/16/2022] Open
Abstract
Background: The mucus integrity and abnormal inflammatory response are the crucial biomarker of inflammatory bowel disease (IBD). Velvet antler (VA) has been used as traditional Chinese medicines for many years. Anti-inflammatory property was demonstrated via suppression of cyclooxygenase-2 and cytokines protein expression. And it has further proved to promote wound healing in streptozotocin-induced diabetic rats model. The aforementioned functionalities of VA extracts may be associated with the treatment of IBD. Thus, the aim of present study was to evaluate the effect of velvet antler water extracts form Formosan Sambar deer (Rusa unicolor swinhoei, SVAE) and red deer (Cervus elaphus, RVAE) on the barrier function and to investigate the possible mechanism using in vitro model. Methods: Human colonic epithelial cell models (Caco-2) were co-cultured with various concentrations of both SVAE and RVAE (250-500 µg mL-1) in dextran sulfate sodium (DSS)-induced colitis model. Trans-epithelial electrical resistance (TEER) value and the macromolecule permeability of Fluorescein isothiocyanate (FITC)-labeled dextran were measured to evaluate the integrity of monolayer of Caco-2. Western blotting was performed for analysis of protein expressions of occludin, Zonula occludens-1 (ZO-1), claudin-1, claudin-2 and myosin light chain kinase (MLCK). The cytotoxicity was conducted by MTT assay. Results: Results indicated that both SVAE and RVAE could enhance integrity of monolayer in dextran sulfate sodium (DSS)-induced colonic epithelial cell model (Caco-2) through reducing the decline of trans-epithelial electrical resistance (TEER) and macromolecule permeability at the concentration of 250 μg mL-1. RVAE significantly increased the expression of tight junction proteins (occludin and ZO-1) while SVAE significantly reduced the activity of MLCK (P < 0.05.). Elevated C-C chemokine ligand 20 (CCL20) production suggested that both SVAE and RVAE could enhance the repair of epithelial cell. Besides, MTT assay revealed that both extracts showed no cytotoxicity. Conclusion: Thus, SVAE and RVAE supplementation may attenuate barrier damage by enhancing the occludin and ZO-1 protein expression, decreasing MLCK expression, promoting the CCL20 production. In the future, animal study is needed for further confirmation.
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Affiliation(s)
- Ying-Kai Hung
- Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan
| | - Shang-Tse Ho
- Department of Wood Based Materials and Design, National Chiayi University, Chiayi 600, Taiwan
| | - Ching-Yun Kuo
- Taiwan Livestock Research Institute, Council of Agriculture, Tainan 712, Taiwan
| | - Ming-Ju Chen
- Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan
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Lu JH, Chou YR, Deng YH, Huang MS, Chien ST, Quynh BTN, Wu CY, Peláez Achtmann EA, Cheng HC, Dubey NK, Deng WP. The Novel Herbal Cocktail AGA Alleviates Oral Cancer through Inducing Apoptosis, Inhibited Migration and Promotion of Cell Cycle Arrest at SubG1 Phase. Cancers (Basel) 2020; 12:E3214. [PMID: 33142749 PMCID: PMC7692053 DOI: 10.3390/cancers12113214] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 10/26/2020] [Accepted: 10/28/2020] [Indexed: 12/16/2022] Open
Abstract
Traditional Chinese medicines Antler's extract (A) and Ganoderma lucidum (G) and Antrodia Camphorata (A) have been known to individually contain a plethora of bioactive factors including triterpenoids, polysaccharides etc., exerting various curative impacts such as anti-inflammatory, anti-oxidative, anti-atherosclerotic and anti-viral activities. However, their combinatorial therapeutic efficacy for oral cancer has not been investigated. Hence, we synthesized a robust cocktail called AGA and investigated its anti-oral cancer potential in vitro and in vivo. An MTT assay revealed the IC50 of AGA to be about 15 mg at 72 h. Therefore, 10 mg and 20 mg doses were selected to study the effect of AGA. The AGA significantly inhibited proliferation of oral cancer cells (HSC3, SAS, and OECM-1) in a dose- and time-dependent manner. AGA retarded cell cycle regulators (CDK4, CDK6, cyclin A, B1, D1 and E2) and apoptosis inhibitory protein Bcl-2, but enhanced pro-apoptotic protein Bax and a higher percentage of cells in Sub-G1 phase. Mechanistically, AGA suppressed all EMT markers; consequently, it decreased the migration ability of cancer cells. AGA significantly reduced xenograft tumor growth in nude mice with no adverse events in liver and renal toxicity. Conclusively, AGA strongly inhibited oral cancer through inducing apoptosis and inhibiting the migration and promotion of cell cycle arrest at subG1 phase, which may be mediated primarily via cocktail-contained triterpenoids and polysaccharides.
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Affiliation(s)
- Jui-Hua Lu
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (J.-H.L.); (Y.-H.D.); (E.A.P.A.); (H.-C.C.)
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan;
| | - Yen-Ru Chou
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan;
| | - Yue-Hua Deng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (J.-H.L.); (Y.-H.D.); (E.A.P.A.); (H.-C.C.)
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan;
| | - Mao-Suan Huang
- Department of Dentistry, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan;
| | - Shaw-Ting Chien
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan;
| | - Bach Thi Nhu Quynh
- Department of Medicine Molecular Biology, Haiphong University of Medicine and Pharmacy, Dang Giang, Ngo Quyen, Haiphong 04212, Vietnam;
| | - Chia-Yu Wu
- Division of Oral and Maxillofacial Surgery, Department of Dentistry, Taipei Medical University Hospital, Taipei 11031, Taiwan;
- School of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Edlin Anahi Peláez Achtmann
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (J.-H.L.); (Y.-H.D.); (E.A.P.A.); (H.-C.C.)
| | - Hsin-Chung Cheng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (J.-H.L.); (Y.-H.D.); (E.A.P.A.); (H.-C.C.)
- Department of Dentistry, Taipei Medical University Hospital, Taipei 110131, Taiwan
| | - Navneet Kumar Dubey
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (J.-H.L.); (Y.-H.D.); (E.A.P.A.); (H.-C.C.)
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan;
| | - Win-Ping Deng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (J.-H.L.); (Y.-H.D.); (E.A.P.A.); (H.-C.C.)
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan;
- Graduate Institute of Biomedical and Pharmaceutical Science, Fu Jen Catholic University, Taipei 242, Taiwan
- Department of Life Science, Tunghai University, Taichung 407224, Taiwan
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Jang DW, Ameer K, Oh JH, Park MK. Optimization and Pretreatment for Hot Water Extraction of Korean Deer ( Cervus canadensis Erxleben) Velvet Antlers. J Microbiol Biotechnol 2020; 30:1116-1123. [PMID: 32423187 PMCID: PMC9728161 DOI: 10.4014/jmb.2004.04009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 05/03/2020] [Indexed: 12/15/2022]
Abstract
Velvet antler (VA) is a historically traditional medicinal supplement and is well known in Asian countries for its pharmaceutical and health benefits. The objectives for this study were to optimize the hot water extraction (HWE) of VA for the Korean VA industry, and to determine the most effective pretreatment method among microwave (MW), ultrasonication (US), and enzymatic (EZ) techniques. Using response surface methodology, optimum extraction temperatures and times were determined by central composite design configuration based on extraction yield and sialic acid content. Various quality parameters of VA extract including yield, soluble solid, protein, and sialic acid contents were also compared with the conjunction of HWE and pretreatment. The yield and sialic acid content of VA extract were determined to be 40% and 0.73 mg/g, respectively, under an optimum temperature of 100°C at 24 h of extraction time. The yields from VA extracts pretreated with MW, US, and EZ were 17.42%, 19.73%, and 29.15%, respectively. Among the tested commercial enzymes, pepsin was the most effective proteolytic enzyme and led to the highest yield (47.65%), soluble solids (4.03 °brix), protein (1.12 mg/ml), and sialic acid (3.04 mg/ml) contents from VA extract.
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Affiliation(s)
- Dong Wook Jang
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Kashif Ameer
- Department of Food Science and Technology and BK 21 Plus Program, Graduate School of Chonnam National University, Gwangju 61186, Republic of Korea,Institute of Food and Nutritional Sciences, PMAS-Arid Agriculture University, Rawalpindi 46300, Pakistan
| | - Jun-Hyun Oh
- Department of Plant and Food Sciences, Sangmyung University, Cheonan 31066, Republic of Korea
| | - Mi-Kyung Park
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Republic of Korea,Food and Bio-Industry Research Institute, Kyungpook National University, Daegu 41566, Republic of Korea,Corresponding author Phone: +82-53-960-5776 Fax: +82-53-950-6772 E-mail:
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Processed velvet antler: nutritional profile, in vitro antioxidant capacities, and alleviating symptoms of kidney-yang deficiency in mice. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00463-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zhang P, Guo Z, Ma L, Wang G, Zhao Y. Investigation of Anti-Fatigue Effect and Simultaneous Determination of Eight Nucleosides in Different Parts of Velvet Antler in Red Deer and Sika Deer. Chem Biodivers 2020; 17:e1900512. [PMID: 31900973 DOI: 10.1002/cbdv.201900512] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 12/30/2019] [Indexed: 11/08/2022]
Abstract
Velvet antler (VA) is crucial and precious nourishment in China and some countries in Southeast Asia and has excellent anti-fatigue effect. The incidence of fatigue syndrome has increased gradually. VA can be a potential source of anti-fatigue products. Therefore, we investigated the anti-fatigue activity of different sections (upper, middle, and basal section) of VA from different species (red deer and sika deer) via loading swimming test in mice. Furthermore, nucleosides are one kind of active components in VA which could considerably reduce fatigue in mice. In order to explore whether the nucleosides are correlated with anti-fatigue effect, the contents of eight nucleosides (uracil, cytidine, hypoxanthine, xanthine, thymine, inosine, guanosine, and adenosine) were determined simultaneously using high-performance liquid chromatography. The results indicated that the swimming time in mice was increased from basal to upper section, which was consistent with the change trend of the total contents of eight nucleosides of VA. Therefore, we speculated that the contents of nucleosides in VA may affect its anti-fatigue effect. Furthermore, the contents of nucleosides were also used as a reference for evaluating the quality of different parts of VA obtained from red and sika deer.
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Affiliation(s)
- Ping Zhang
- Shenyang Pharmaceutical University, No. 103 Wenhua Road, Shenhe District, Shenyang, 110016, P. R. China
| | - Zhenghong Guo
- Guiyang College of Traditional Chinese Medicine, Guiyang, 550002, P. R. China
| | - Lu Ma
- Shenyang Pharmaceutical University, No. 103 Wenhua Road, Shenhe District, Shenyang, 110016, P. R. China
| | - Guiyan Wang
- Shenyang Pharmaceutical University, No. 103 Wenhua Road, Shenhe District, Shenyang, 110016, P. R. China
| | - Yuqing Zhao
- Shenyang Pharmaceutical University, No. 103 Wenhua Road, Shenhe District, Shenyang, 110016, P. R. China.,Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
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Sui Z, Sun H, Weng Y, Zhang X, Sun M, Sun R, Zhao B, Liang Z, Zhang Y, Li C, Zhang L. Quantitative proteomics analysis of deer antlerogenic periosteal cells reveals potential bioactive factors in velvet antlers. J Chromatogr A 2020; 1609:460496. [DOI: 10.1016/j.chroma.2019.460496] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 08/17/2019] [Accepted: 08/28/2019] [Indexed: 01/15/2023]
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Tansathien K, Suriyaaumporn P, Charoenputtakhun P, Ngawhirunpat T, Opanasopit P, Rangsimawong W. Development of Sponge Microspicule Cream as a Transdermal Delivery System for Protein and Growth Factors from Deer Antler Velvet Extract. Biol Pharm Bull 2019; 42:1207-1215. [PMID: 31257296 DOI: 10.1248/bpb.b19-00158] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Sponge spicules are needle-like structures and used for dermabrasive treatment of the skin. This research aimed to develop an effective delivery system by using sponge spicules for enhancing skin permeation of bioactive proteins and growth factors from deer antler velvet (DAV). DAV was extracted by sonication and bioactivity studies were evaluated. The size of microspicules (MSs) was reduced and mixed with DAV extract cream. In vitro skin permeation was analyzed by using bovine serum albumin-fluorescein isothiocyanate conjugate (BSA-FITC) as a model macromolecular compound. For in vivo study, DAV extract formulations were applied on the skin of healthy humans, and effects were evaluated. Results showed that DAV extract containing proteins and growth factors increased the proliferation and migration of skin fibroblast cells. This extract was homogeneously mixed with spicule cream. Without blending, MS was 11.89 µm wide and 176.77 µm long; blending time exhibited short and broken MSs (MBs) for short blending (30 s) and fine powder (MF) for long blending (10 min). MS cream showed the highest permeation of BSA-FITC through the skin (2.26-fold enhancement), but it resulted in skin irritation. Therefore, MB cream that increased the permeation of BSA-FITC by 1.94-fold was not significantly different from MS formulations chosen for in vivo study. Applying DAV-containing MB cream on the skin for 14 d decreased the melanin content and erythema value but increased elasticity and hydration. Therefore, the MB-containing cream can enhance the macromolecule delivery through the skin, improve the skin properties, and avoid skin irritation.
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Affiliation(s)
| | | | | | | | - Praneet Opanasopit
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Silpakorn University
| | - Worranan Rangsimawong
- Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University
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Sika deer antler protein against acetaminophen-induced nephrotoxicity by activating Nrf2 and inhibition FoxO1 via PI3K/Akt signaling. Int J Biol Macromol 2019; 141:961-987. [DOI: 10.1016/j.ijbiomac.2019.08.164] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/15/2019] [Accepted: 08/19/2019] [Indexed: 12/20/2022]
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He J, Li X, Wang Z, Bennett S, Chen K, Xiao Z, Zhan J, Chen S, Hou Y, Chen J, Wang S, Xu J, Lin D. Therapeutic Anabolic and Anticatabolic Benefits of Natural Chinese Medicines for the Treatment of Osteoporosis. Front Pharmacol 2019; 10:1344. [PMID: 31824310 PMCID: PMC6886594 DOI: 10.3389/fphar.2019.01344] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 10/24/2019] [Indexed: 12/21/2022] Open
Abstract
Osteoporosis is a bone disease characterized by increasing osseous fragility and fracture due to the reduced bone mass and microstructural degradation. Primary pharmacological strategies for the treatment of osteoporosis, hormone replacement treatment (HRT), and alendronate therapies may produce adverse side-effects and may not be recommended for long-term usage. Some classic and bone-specific natural Chinese medicine are very popularly used to treat osteoporosis and bone fracture effectively in clinical with their potential value in bone growth and development, but with few adverse side-effects. Current evidence suggests that the treatments appear to improve bone metabolism and attenuate the osteoporotic imbalance between bone formation and bone resorption at a cellular level by promoting osteoblast activity and inhibiting the effects of osteoclasts. The valuable therapies might, therefore, provide an effective and safer alternative to primary pharmacological strategies. Therefore, the purpose of this article is to comprehensively review these classic and bone-specific drugs in natural Chinese medicines for the treatment of osteoporosis that had been deeply and definitely studied and reported with both bone formation and antiresorption effects, including Gynochthodes officinalis (F.C.How) Razafim. & B.Bremer (syn. Morinda officinalis F.C.How), Curculigo orchioides Gaertn., Psoralea corylifolia (L.) Medik Eucommia ulmoides Oliv., Dipsacus inermis Wall. (syn. Dipsacus asperoides C.Y.Cheng & T.M.Ai), Cibotium barometz (L.) J. Sm., Velvet Antler, Cistanche deserticola Ma, Cuscuta chinensis Lam., Cnidium monnieri (L.) Cusson, Epimedium brevicornum Maxim, Pueraria montana (Lour.) Merr. and Salvia miltiorrhiza Bunge., thus providing evidence for the potential use of alternative Chinese medicine therapies to effectively treat osteoporosis.
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Affiliation(s)
- Jianbo He
- Guangzhou University of Chinese Medicine, Guangzhou, China.,The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia.,The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Xiaojuan Li
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.,Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou, China
| | - Ziyi Wang
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Samuel Bennett
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Kai Chen
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Zhifeng Xiao
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Jiheng Zhan
- Guangzhou University of Chinese Medicine, Guangzhou, China.,The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Shudong Chen
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Yu Hou
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Junhao Chen
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Shaofang Wang
- Centre for Legumes in Mediterranean Agriculture, University of Western Australia, Perth, WA, Australia
| | - Jiake Xu
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Dingkun Lin
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
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Wang X, Li H, Liu Y, Wu H, Wang H, Jin S, Lu Y, Chang S, Liu R, Peng Y, Guo Z, Wang X. Velvet antler methanol extracts (MEs) protects against oxidative stress in Caenorhabditis elegans by SKN-1. Biomed Pharmacother 2019; 121:109668. [PMID: 31766103 DOI: 10.1016/j.biopha.2019.109668] [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: 08/28/2019] [Revised: 09/30/2019] [Accepted: 10/14/2019] [Indexed: 02/07/2023] Open
Abstract
Velvet antler is one of the most important animal medicines or functional foods widely used in East Asia for many centuries, which has several biological activities including anti-ageing and health promotion. To date, the mechanism underlying these effects of velvet antler is widely studied by its protein or polypeptide components. Few studies have been reported for the function of the other components in velvet antler. Herein, C. elegans is used as the model animal to dissect how none protein components of velvet antler affect in vivo oxidative stress. Methanol extracts (MEs) from velvet antler which has few protein components extends the maximum lifespan of C. elegans compared to the control under oxidative stress, while water extracts (WEs) which is protein-rich component has no apparent function. The activity of MEs is mediated by clk-1 signaling pathway, but not via daf-2, eat-2 or glp-1 pathway. Further investigations show MEs decrease endogenous ROS by promoting SKN-1 nuclei translocation, subsequently up-regulating the expression of its target genes gst-4, gst-7 and gst-10 in C. elegans. In all, MEs, the none protein components of velvet antler, protects against oxidative stress in C. elegans, which indicates it might be a product with potential of being a curative medicine.
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Affiliation(s)
- Xue Wang
- Department of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Hongyuan Li
- Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Ying Liu
- Key Laboratory of Special Animal Molecular Biology of Jilin Province, Specialty Research Institute of Chinese Academy of Agricultural Sciences, Changchun, Jilin 130112, China
| | - Hua Wu
- Department of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, China
| | - Hongshuang Wang
- Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Sha Jin
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Yuyuan Lu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Shuzhuo Chang
- Key Laboratory of Special Animal Molecular Biology of Jilin Province, Specialty Research Institute of Chinese Academy of Agricultural Sciences, Changchun, Jilin 130112, China
| | - Renjie Liu
- Department of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, China
| | - Yinghua Peng
- Key Laboratory of Special Animal Molecular Biology of Jilin Province, Specialty Research Institute of Chinese Academy of Agricultural Sciences, Changchun, Jilin 130112, China.
| | - Zhijun Guo
- College of Marine Science and Biological Engineering, Qingdao University of Science & Technology, Qingdao, 266042, China; College of Agriculture, Yanbian University, Yanji, 133002, China.
| | - Xiaohui Wang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China; Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China; Department of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei, 230026, China.
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Protective Effects of Novel Antioxidant Peptide Purified from Alcalase Hydrolysate of Velvet Antler Against Oxidative Stress in Chang Liver Cells in Vitro and in a Zebrafish Model In Vivo. Int J Mol Sci 2019; 20:ijms20205187. [PMID: 31635129 PMCID: PMC6834189 DOI: 10.3390/ijms20205187] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 10/12/2019] [Accepted: 10/18/2019] [Indexed: 12/17/2022] Open
Abstract
Velvet antler has a long history in traditional medicine. It is also an important healthy ingredient in food as it is rich in protein. However, there has been no report about antioxidant peptides extracted from velvet antler by enzymatic hydrolysis. Thus, the objective of this study was to hydrolyze velvet antler using different commercial proteases (Acalase, Neutrase, trypsin, pepsin, and α-chymotrypsin). Antioxidant activities of different hydrolysates were investigated using peroxyl radical scavenging assay by electron spin resonance spectrometry. Among all enzymatic hydrolysates, Alcalase hydrolysate exhibited the highest peroxyl radical scavenging activity. Alcalase hydrolysate was then purified using ultrafiltration, gel filtration, and reverse-phase high performance liquid chromatography. The purified peptide was identified to be Trp-Asp-Val-Lys (tetrapeptide) with molecular weight of 547.29 Da by Q-TOF ESI mass spectroscopy. This purified peptide exhibited strong scavenging activity against peroxyl radical (IC50 value, 0.028 mg/mL). In addition, this tetrapeptide showed significant protection ability against AAPH-induced oxidative stress by inhibiting of reactive oxygen species (ROS) generation in Chang liver cells in vitro and in a zebrafish model in vivo. This research suggests that the tetrapeptide derived from Alcalase-proteolytic hydrolysate of velvet antler are excellent antioxidants and could be effectively applied as functional food ingredients and pharmaceuticals.
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Ruan H, Wang L, Wang J, Sun H, He X, Li W, Zhang J. Sika deer antler protein against acetaminophen-induced oxidative stress and apoptosis in HK-2 cells via activating Nrf2/keap1/HO-1 pathway. J Food Biochem 2019; 43:e13067. [PMID: 31599006 DOI: 10.1111/jfbc.13067] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 08/03/2019] [Accepted: 09/12/2019] [Indexed: 12/22/2022]
Abstract
Nf-E2-related transcription factor 2 (Nrf2) helps cells fight oxidative stress events in vivo and in vitro by promoting the expression of antioxidants and detoxification enzymes. The necessary factors regulating Nrf2 activity and stability during analgesic nephropathy are not fully understood. Our results suggest that acetaminophen produces nephrotoxicity in HK-2 cells by inhibiting keap1 degradation. APAP subsided Nrf2 nuclear accumulation by inhibition of keap1 degradation, thereby reducing the binding of Nrf2 to ARE, leading to the loss of expression of antioxidant proteins such as HO-1, inducing a series of oxidative stress and apoptosis events. Therefore, Nrf2/keap1/HO-1 signal transduction pathway has a poor prognosis during analgesic nephrotoxicity. Sika deer antler protein (SDAPR) significantly prevented APAP-induced HK-2 cell damage by constitutively stabilized Nrf2 nuclear retention. Excess APAP leads to a decrease in Nrf2 nuclear translocation, leading to severe oxidative stress, increasing the levels of GSH and MDA in HK-2 cells, and reducing the enzyme activities of SOD and CAT in HK-2 cells. Increased biomarker levels of acute kidney injury (AKI) in HK-2 cells, including kidney injury molecule-1, neutrophil gelatinase-associated lipocalin and cystatin C, decrease the mitochondrial membrane potential in HK-2 cells, and cause mitochondrial dysfunction, it also reduced the ratio of mitochondria-associated apoptotic protein Bax/Bcl-2, leading to cell apoptosis. SDAPR dose dependently accorded protection against acetaminophen-induced nephrotoxicity, oxidative damage, and cell apoptosis by its molecular intervention with Nrf2/keap1/HO-1 pathway via keap1 degradation. PRACTICAL APPLICATIONS: In this paper, we investigated the protective effect of SDAPR on APAP-induced AKI in HK-2 cells, and briefly explained its possible mechanism of action, providing a basis for future clinical trials and the development of anti-APAP AKI drugs.
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Affiliation(s)
- Haonan Ruan
- College of Chinese Medicine Materials, Jilin Agricultural University, Chang Chun, China
| | - Lulu Wang
- College of Medicine, Changchun Sci-Tech University, Chang Chun, China
| | - Jing Wang
- Department of Neurology, Jilin Province FAW General Hospital, Chang Chun, China
| | - Hang Sun
- College of Chinese Medicine Materials, Jilin Agricultural University, Chang Chun, China
| | - Xiaofeng He
- College of Chinese Medicine Materials, Jilin Agricultural University, Chang Chun, China
| | - Wei Li
- College of Chinese Medicine Materials, Jilin Agricultural University, Chang Chun, China
| | - Jing Zhang
- College of Chinese Medicine Materials, Jilin Agricultural University, Chang Chun, China.,College of Medicine, Changchun Sci-Tech University, Chang Chun, China
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Identification of potential therapeutic targets of deer antler extract on bone regulation based on serum proteomic analysis. Mol Biol Rep 2019; 46:4861-4872. [DOI: 10.1007/s11033-019-04934-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Accepted: 06/20/2019] [Indexed: 12/23/2022]
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