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Kim HY, Seo HS, Seo HA, Doh TY, Chang GT, Lee JY, Lee SH. Safety of deer antler extract in children: A 12-week randomized controlled clinical trial. Medicine (Baltimore) 2024; 103:e37970. [PMID: 38701283 PMCID: PMC11062680 DOI: 10.1097/md.0000000000037970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 03/29/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Deer antlers have been used as strong tonifying medicine in Asian countries, especially for the growth and development of children in pediatrics of Korean medicine. The safety of deer antler in adults cannot be applied directly to children because of their physiological characteristics. To accumulate reliable data on the safety of deer antler in pediatric populations, well-designed clinical studies are required. METHODS This research is a 12-week, randomized, double-blind, placebo-controlled clinical trial evaluating the safety of deer antler extract (DAE) in children. The DAE group received an intervention containing 1586 mg of DAE, whereas the control group received a placebo for 12 weeks. The safety was assessed by monitoring adverse drug reactions (ADRs) and laboratory test results. RESULTS One hundred participants were included in the safety analysis. Three and 2 participants in the DAE and control groups, respectively, reported ADRs. There was no significant difference in incidence between the 2 groups. ADRs are categorized into gastrointestinal and skin-related symptoms. No serious ADR was observed throughout the study. The laboratory test results were within or outside the normal range at clinically insignificant levels. CONCLUSION The research discovered that the DAE is safe in terms of ADRs and laboratory parameters under the conditions studied. Further studies are required to accumulate safety data about DAE dosage adjustment and potential interactions with other medicines.
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Affiliation(s)
- Hye Yeon Kim
- Department of Korean Pediatrics, Kyung Hee University Medical Center, Dongdaemun-gu, Seoul, Republic of Korea
| | - Hae Sun Seo
- Department of Korean Pediatrics, Kyung Hee University Medical Center, Dongdaemun-gu, Seoul, Republic of Korea
- Department of Clinical Korean Medicine, College of Korean Medicine, Kyung Hee University, Dongdaemun-gu, Seoul, Republic of Korea
| | - Hee Ae Seo
- Department of Clinical Korean Medicine, College of Korean Medicine, Kyung Hee University, Dongdaemun-gu, Seoul, Republic of Korea
| | - Tae Yun Doh
- Department of Korean Pediatrics, Kyung Hee University Medical Center, Dongdaemun-gu, Seoul, Republic of Korea
| | - Gyu Tae Chang
- Department of Korean Pediatrics, College of Korean Medicine, Kyung Hee University, Kyung Hee University Hospital at Gangdong, Gangdong-gu, Seoul, Republic of Korea
| | - Jin Yong Lee
- Korea Institute of Oriental Medicine, Yuseong-gu, Daejeon, Republic of Korea
| | - Sun Haeng Lee
- Department of Korean Pediatrics, Kyung Hee University Medical Center, Dongdaemun-gu, Seoul, Republic of Korea
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Rossetti A, Chonco L, Alegría N, Zelli V, García AJ, Ramírez-Castillejo C, Tessitore A, de Cabo C, Landete-Castillejos T, Festuccia C. General Direct Anticancer Effects of Deer Growing Antler Extract in Several Tumour Cell Lines, and Immune System-Mediated Effects in Xenograft Glioblastoma. Pharmaceutics 2024; 16:610. [PMID: 38794272 PMCID: PMC11125008 DOI: 10.3390/pharmaceutics16050610] [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: 03/22/2024] [Revised: 04/24/2024] [Accepted: 04/26/2024] [Indexed: 05/26/2024] Open
Abstract
Deer antlers are the fastest growing tissue. Because they are based on proto-oncogenes, to avoid the risk of cancer, antlers evolved strong anticancer mechanisms, and thus their extract (DVA) is effective also against the few human tumours studied so far. We assessed whether DVA is a general anticancer compound by testing the direct effects in cells of different tumours: glioblastoma (GBM; lines U87MG and U251), colorectal (CRC; lines DLD-1, HT-29, SW480, and SW620), breast cancer (BRCA; lines MCF7, SKBR3, and PA00), and leukaemia (THP-1). DVA reduced the viability of tumours but not healthy cells (NHC; lines 293T and HaCaT). Mobility decreased at least for the longest test (72 h). Intraperitoneal/oral 200 mg DVA/kg administration in GBM xenograft mice for 28 d reduced tumour weight by 66.3% and 61.4% respectively, and it also reduced spleen weight (43.8%). In addition, tumours treated with DVA showed symptoms of liquefactive necrosis. Serum cytokines showed DVA up-regulated factors related to tumour fighting and down-regulated those related to inducing immune tolerance to the tumour. DVA shows general anticancer effects in the lines tested and, in GBM mice, also strong indirect effects apparently mediated by the immune system. DVA may contain a future anticancer medicine without secondary effects.
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Affiliation(s)
- Alessandra Rossetti
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (A.R.); (V.Z.); (A.T.); (C.F.)
| | - Louis Chonco
- Instituto de Desarrollo Regional (IDR), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain; (L.C.); (N.A.); (A.J.G.)
- Instituto de Investigación en Recursos Cinegéticos (IREC; UCLM-CSIC-JCCM), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain
| | - Nicolas Alegría
- Instituto de Desarrollo Regional (IDR), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain; (L.C.); (N.A.); (A.J.G.)
- Instituto de Investigación en Recursos Cinegéticos (IREC; UCLM-CSIC-JCCM), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain
- Escuela Técnica Superior de Ingenieros Agrónomos, Montes y Biotecnología (ETSIAMB), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain
- Cancer Stem Cell Research Group, Department of Biotechnology-Vegetal Biology, Centro de Tecnología Biomédica (CTB), Universidad Politécnica de Madrid, 28040 Madrid, Spain;
| | - Veronica Zelli
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (A.R.); (V.Z.); (A.T.); (C.F.)
| | - Andrés J. García
- Instituto de Desarrollo Regional (IDR), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain; (L.C.); (N.A.); (A.J.G.)
- Instituto de Investigación en Recursos Cinegéticos (IREC; UCLM-CSIC-JCCM), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain
- Escuela Técnica Superior de Ingenieros Agrónomos, Montes y Biotecnología (ETSIAMB), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain
| | - Carmen Ramírez-Castillejo
- Cancer Stem Cell Research Group, Department of Biotechnology-Vegetal Biology, Centro de Tecnología Biomédica (CTB), Universidad Politécnica de Madrid, 28040 Madrid, Spain;
| | - Alessandra Tessitore
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (A.R.); (V.Z.); (A.T.); (C.F.)
| | - Carlos de Cabo
- Research Department, Neuropsychopharmacology Unit, Complejo Hospitalario Universitario de Albacete (CHUA), 02071 Albacete, Spain;
| | - Tomás Landete-Castillejos
- Instituto de Desarrollo Regional (IDR), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain; (L.C.); (N.A.); (A.J.G.)
- Instituto de Investigación en Recursos Cinegéticos (IREC; UCLM-CSIC-JCCM), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain
- Escuela Técnica Superior de Ingenieros Agrónomos, Montes y Biotecnología (ETSIAMB), University of Castilla-La Mancha (UCLM), 02071 Albacete, Spain
| | - Claudio Festuccia
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (A.R.); (V.Z.); (A.T.); (C.F.)
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Jia Z, Zhu X, Zhou Y, Wu J, Cao M, Hu C, Yu L, Xu R, Chen Z. Polypeptides from traditional Chinese medicine: Comprehensive review of perspective towards cancer management. Int J Biol Macromol 2024; 260:129423. [PMID: 38232868 DOI: 10.1016/j.ijbiomac.2024.129423] [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: 11/02/2023] [Revised: 12/26/2023] [Accepted: 01/09/2024] [Indexed: 01/19/2024]
Abstract
Cancer has always been a focus of global attention, and the difficulty of treatment and poor prognosis have always plagued humanity. Conventional chemotherapeutics and treatment with synthetic disciplines will cause adverse side effects and drug resistance. Therefore, searching for a safe, valid, and clinically effective drug is necessary. At present, some natural compounds have proved to have the potential to fight cancer. Polypeptides obtained from traditional Chinese medicine are good anti-cancer ingredients. The anticancer activity has been fully demonstrated in vivo and in vitro. However, most of the functional studies on traditional Chinese medicine polypeptides are at the stage of basic experimental research, and fewer of them have been applied to clinical trials. Hence, this review mainly discusses the chemical structure, extraction, separation and purification methods, the anti-cancer mechanism, and structure-activity relationships of traditional Chinese medicine polypeptides. It provides theoretical support for strengthening the rapid separation and purification and the overall efficacy and mechanism of action, as well as the industrialization and clinical application of traditional Chinese medicine polypeptides.
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Affiliation(s)
- Zhuolin Jia
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaoli Zhu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ye Zhou
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Mayijie Cao
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Changjiang Hu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lingying Yu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Runchun Xu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Zhimin Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
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Li C, Li Y, Wang W, Scimeca M, Melino G, Du R, Shi Y. Deer antlers: the fastest growing tissue with least cancer occurrence. Cell Death Differ 2023; 30:2452-2461. [PMID: 37864097 PMCID: PMC10733395 DOI: 10.1038/s41418-023-01231-z] [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: 06/14/2023] [Revised: 09/20/2023] [Accepted: 10/02/2023] [Indexed: 10/22/2023] Open
Abstract
Deer antlers are a bony organ solely able to acquired distinct unique attributes during evolution and all these attributes are against thus far known natural rules. One of them is as the fastest animal growing tissue (2 cm/day), they are remarkably cancer-free, despite high cell division rate. Although tumor-like nodules on the long-lived castrate antlers in some deer species do occur, but they are truly benign in nature. In this review, we tried to find the answer to this seemingly contradictory phenomenon based on the currently available information and give insights into possible clinic application. The antler growth center is located in its tip; the most intensive dividing cells are resident in the inner layer of reserve mesenchyme (RM), and these cells are more adopted to osteosarcoma rather than to normal bone tissues in gene expression profiles but acquire their energy mainly through aerobic oxidative phosphorylation pathway. To counteract propensity of neoplastic transformation, antlers evolved highly efficient apoptosis exactly in the RM, unparalleled by any known tissues; and annual wholesale cast to jettison the corps. Besides, some strong cancer suppressive genes including p53 cofactor genes and p53 regulator genes are highly positively selected by deer, which would have certainly contributed to curb tumorigenesis. Thus far, antler extracts and RM cells/exosomes have been tried on different cancer models either in vitro or in vivo, and all achieved positive results. These positive experimental results together with the anecdotal folklore that regular consumption of velvet antler is living with cancer-free would encourage us to test antlers in clinic settings.
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Affiliation(s)
- Chunyi Li
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, Changchun, China
| | - Yan Li
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, China
| | - Wenying Wang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, Changchun, China
| | - Manuel Scimeca
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Gerry Melino
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy.
| | - Rui Du
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China.
| | - Yufang Shi
- The Third Affiliated Hospital of Soochow University/The First People's Hospital of Changzhou, State Key Laboratory of Radiation Medicine and Protection, Institutes for Translational Medicine, Suzhou Medical College of Soochow University, Suzhou, China.
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Kim HR, Lee SH, Noh EM, Choi B, Seo HY, Jang H, Kim SY, Park MH. Therapeutic Effect of Enzymatically Hydrolyzed Cervi Cornu Collagen NP-2007 and Potential for Application in Osteoarthritis Treatment. Int J Mol Sci 2023; 24:11667. [PMID: 37511425 PMCID: PMC10380990 DOI: 10.3390/ijms241411667] [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: 06/23/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Cervi cornu extracts have been used in traditional medicine for the treatment of various disorders, including osteoporosis. However, since it is not easy to separate the active ingredients, limited research has been conducted on their functional properties. In this study, we extracted the low-molecular-weight (843 Da) collagen NP-2007 from cervi cornu by enzyme hydrolyzation to enhance absorption and evaluated the therapeutic effect in monosodium iodoacetate-induced rat osteoarthritis (OA) model. NP-2007 was orally administered at 50, 100, and 200 mg/kg for 21 days. We showed that the production of matrix metalloproteinase-2, -3, and -9, decreased after NP-2007 treatment. The levels of tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-6, and prostaglandin E2 were also reduced after treatment of NP-2007. Furthermore, the administration of NP-2007 resulted in effective preservation of both the synovial membrane and knee cartilage and significantly decreased the transformation of fibrous tissue. We verified that the treatment of NP-2007 significantly reduced the production of nitric oxide and pro-inflammatory cytokines including TNF-α, IL-1β, and IL-6 in lipopolysaccharides-stimulated RAW 264.7 cells by regulation of the NF-kB and MAPK signaling pathways. This study indicates that NP-2007 can alleviate symptoms of osteoarthritis and can be applied as a novel treatment for OA treatment.
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Affiliation(s)
- Ha-Rim Kim
- Jeonju AgroBio-Materials Institute, Wonjangdong-gil 111-27, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Republic of Korea
| | - Seung-Hyeon Lee
- Jeonju AgroBio-Materials Institute, Wonjangdong-gil 111-27, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Republic of Korea
| | - Eun-Mi Noh
- Jeonju AgroBio-Materials Institute, Wonjangdong-gil 111-27, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Republic of Korea
| | - Bongsuk Choi
- Hanpoong Nature Pharm Co., Ltd., 91, Techno Valley 2-ro Bongdong-eup, Wanju-gun 55314, Jeollabuk-do, Republic of Korea
| | - Hyang-Yim Seo
- Jeonbuk Institute for Food-Bioindustry, Wonjangdong-gil 111-18, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Republic of Korea
| | - Hansu Jang
- Jeonbuk Institute for Food-Bioindustry, Wonjangdong-gil 111-18, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Republic of Korea
| | - Seon-Young Kim
- Jeonju AgroBio-Materials Institute, Wonjangdong-gil 111-27, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Republic of Korea
| | - Mi Hee Park
- Jeonju AgroBio-Materials Institute, Wonjangdong-gil 111-27, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Republic of Korea
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Sun S, Zhang K, Wang Y, Zhou Z, Wang L, Zhao H, Zhang Y. Pharmacodynamic structure of deer antler base protein and its mammary gland hyperplasia inhibition mechanism by mediating Raf-1/MEK/ERK signaling pathway activation. Food Funct 2023; 14:3319-3331. [PMID: 36939833 DOI: 10.1039/d2fo03568e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Mammary gland hyperplasia (MGH) is a common mammary disease whose main pathogenesis is the disruption of estradiol (E2) and progesterone (P) secretion, thereby causing overproliferation of mammary epithelial cells and mammary gland tissue hyperplasia. Deer antler base is a traditional Chinese medicine that has been used for many years to treat MGH. However, its pharmacological mechanism and pharmacodynamic material basis are unclear. In this study, we for the first time used the graded salting method to classify deer antler base protein (CNCP) as CNCP-A, CNCP-B, and CNCP-C and explored the pharmacological mechanism of the anti-MGH properties of CNCP. We found that CNCP could regulate the hormonal levels of E2, P, and follicle stimulating hormone (FSH) and improve the histopathological condition. The potential mechanism might be related to the recombinant C-Raf proto oncogene serine/threonine protein kinase/mitogen-activated protein/extracellular regulated protein kinase (Raf-1/MEK/ERK) signaling pathway. By upregulating the protein expression of the follicle stimulating hormone receptor (FSHR), cyclic adenosine monophosphate (cAMP) and protein kinase A (PKA) inhibited the activation of the downstream Raf-1/MEK/ERK signaling pathway, which in turn inhibited the proliferation of mammary epithelial cells. We analyzed the physicochemical properties of CNCP-A, CNCP-B, and CNCP-C and obtained CNCP-C-I by column chromatographic purification of the best pharmacophore protein CNCP. Using high-performance liquid gel filtration chromatography (HPGFC), we determined the molecular weight of CNCP-C-I and identified it by high-performance liquid tandem mass spectrometry (LC-MS/MS) to obtain the first match for a high confidence protein KRT1. This study provides a theoretical basis for the development of effective traditional Chinese medicines with low toxicity levels for the prevention and treatment of mammary gland diseases.
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Affiliation(s)
- Shiqing Sun
- College of Pharmacy, Jiamusi University, Jiamusi, 154007 Heilongjiang, P. R. China.
| | - Kai Zhang
- College of Pharmacy, Jiamusi University, Jiamusi, 154007 Heilongjiang, P. R. China.
| | - Yuliang Wang
- College of Pharmacy, Jiamusi University, Jiamusi, 154007 Heilongjiang, P. R. China.
| | - Zijun Zhou
- College of Pharmacy, Jiamusi University, Jiamusi, 154007 Heilongjiang, P. R. China.
| | - Lihong Wang
- College of Pharmacy, Jiamusi University, Jiamusi, 154007 Heilongjiang, P. R. China.
| | - Hong Zhao
- College of Pharmacy, Jiamusi University, Jiamusi, 154007 Heilongjiang, P. R. China.
| | - Yu Zhang
- College of Pharmacy, Jiamusi University, Jiamusi, 154007 Heilongjiang, P. R. China.
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He G, Zhao Q, Zhao Y, Zong Y, Gu S, Li M, Li R, Sun J. Deer antler based active ingredients have protective effects on LPS/d-GalN-induced acute liver injury in mice through MAPK and NF-κB signalling pathways. PHARMACEUTICAL BIOLOGY 2022; 60:1077-1087. [PMID: 35645173 PMCID: PMC9154794 DOI: 10.1080/13880209.2022.2068617] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
CONTEXT Deer antler based active ingredients are known to have certain anti-inflammatory and antioxidant activities. However, its potential hepatoprotective effect remains unclear. OBJECTIVE This article reports the hepatoprotective effect of protein components in deer antler bases (R1) on lipopolysaccharide/d-galactosamine (LPS/d-GalN)-induced acute liver injury (ALI) in mice, and explores its possible mechanism. MATERIALS AND METHODS The four separated and purified protein components of deer antler bases were screened and verified by the RAW264.7 cell inflammation model. In the in vivo experiment of LPS/d-GalN-induced ALI in mice, ALT, AST, SOD, CAT, GSH and MDA were detected. The liver histopathology was analysed, the COX-2 and iNOS proteins were analysed by immunohistochemistry, and 4-HNE was analysed by immunofluorescence staining. In addition, the effects on the MAPK pathway and NF-κB/IκB-α pathway in liver proteins were explored. RESULTS With isolated RA protein fraction pre-treated RAW264.7 cells, NO production decreased by 35.3% compared with the model group. The experimental results of ALI in mice induced by LPS/d-GalN show that R1 protein components can protect mice from ALI through anti-inflammatory and anti-oxidative stress effects and reduce liver pathological damage in mice. The results also indicate that the R1 protein component may protect the liver by inhibiting the activation of the MAPK pathway and the NF-κB/IκB-α pathway induced by LPS/d-GalN. CONCLUSIONS The separated and purified R1 protein component of deer antler base has a good protective effect on LPS/d-GalN-induced liver injury, and may become a potential material for protecting against liver injury.
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Affiliation(s)
- Guixiang He
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Quanmin Zhao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
- CONTACT Quanmin Zhao
| | - Yan Zhao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
- Yan Zhao College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun130118, Jilin, China
| | - Ying Zong
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Shigang Gu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Mengjie Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Renjie Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Jiaxin Sun
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
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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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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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 03/20/2022] [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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SWATH-MS Quantitative Proteomic Analysis of Deer Antler from Two Regenerating and Mineralizing Sections. BIOLOGY 2021; 10:biology10070679. [PMID: 34356534 PMCID: PMC8301299 DOI: 10.3390/biology10070679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 01/02/2023]
Abstract
Simple Summary Deer antler is a unique and astonishing case of annual regeneration in mammalians. Several studies have pointed out the potential for use of velvet antler extract as a nutraceutical supplement, among others, because of its anti-cancer activity. The study of antler regeneration and growth allow us to identify the main proteins and regulatory pathways involved in cell differentiation and regeneration. For this purpose, two sections of antlers (tips and middle sections) using ribs as controls were analyzed from a proteomic point of view. A total of 259 proteins mainly associated with antioxidant mechanisms and Wnt signalling pathways could be responsible for deer antler regeneration and these proteins may be linked to human health benefits. Further studies should be focused on discovering which proteins from velvet antler extracts are associated with these beneficial effects. Abstract Antlers are the only organ in the mammalian body that regenerates each year. They can reach growth rates of 1–3 cm/day in length and create more than 20 cm2/day of skin in the antler tips (their growth centers). Previous proteomic studies regarding antlers have focused on antler growth centers (tips) compared to the standard bone to detect the proteins involved in tissue growth. However, proteins of cell differentiation and regeneration will be more accurately detected considering more growing tissues. Thus, we set out to compare proteins expressed in antler tips (the highest metabolism rate and cell differentiation) vs. middle sections (moderate cell growth involving bone calcification), using ribs as controls. Samples were obtained in mid-June with antlers’ phenology corresponding to the middle of their growth period. Quantitative proteomic analysis identified 259 differentially abundant proteins mainly associated with antioxidant metabolic mechanisms, protein formation and Wnt signalling pathway, meanwhile, the mid antler section was linked to blood proteins. The high metabolic rate and subsequent risk of oxidative stress also seem to have resulted in strong antioxidant mechanisms. These results suggest that redox regulation of proteins is a key factor in the model of deer antler regeneration.
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Xu G, Zhao H, Xu J, Zhang Y, Qi X, Shi A. Hard antler extract inhibits invasion and epithelial-mesenchymal transition of triple-negative and Her-2 + breast cancer cells by attenuating nuclear factor-κB signaling. JOURNAL OF ETHNOPHARMACOLOGY 2021; 269:113705. [PMID: 33346025 DOI: 10.1016/j.jep.2020.113705] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 11/24/2020] [Accepted: 12/15/2020] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Hard antler extract (HAE) is a traditional Chinese medicine and has potent antitumor, antioxidative, anti-inflammatory, and immunomodulatory activities. Previous studies have demonstrated that HAE can inhibit human prostate cancer metastasis and murine breast cancer proliferation. However, the effect of HAE on human breast cancer cells has not been clarified. AIM OF THE STUDY To investigate the effects and underlying mechanism of HAE on self-renewal of stem-like cells and spontaneous and transforming growth factor (TGF)-β1-enhanced wound healing, invasion and epithelial-mesenchymal transition (EMT) in breast cancer cells. METHODS HAE was prepared from sika deer by sequential enzymatic digestions and the active compounds were determined by HPLC. The effects of HAE on the viability, mammosphere formation, wound healing and invasion of MDA-MB-231 and SK-BR3 cells were determined. The impact of HAE treatment on spontaneous and TGF-β1-promoted EMT and the nuclear factor (NF)-κB signaling in breast cancer cells was examined by quantitative RT-PCR and western blotting. RESULTS Treatment with HAE at varying concentrations did not change the viability of breast cancer cells. However, HAE at 0.25 or 0.5 mg/mL significantly reduced the number and size of formed mammospheres, and inhibited spontaneous and TGF-β1-enhanced wound healing, invasion and EMT in MDA-MB-231 and SK-BR3 cells in a dose-dependent manner. TGF-β1 treatment significantly decreased IκBα expression and increased NF-kBp65 phosphorylation in breast cancer cells, indicating that TGF-β1 enhanced NF-κB signaling. In contrast, HAE treatment attenuated the spontaneous and TGF-β1-enhanced NF-κB signaling in breast cancer cells. CONCLUSION Our data indicated that HAE inhibited the self-renewal of stem-like cells and spontaneous and TGF-β1-enhanced wound healing, invasion and EMT in breast cancer cells by attenuating the NF-κB signaling in vitro.
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Affiliation(s)
- Gege Xu
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, 130021, China
| | - Haiping Zhao
- Institute of Special Animal and Plant Sciences of CAAS, Changchun, 130112, China
| | - Jingdong Xu
- Biology Major, the University of Texas at Austin, Austin, TX, 78705, USA
| | - Yu Zhang
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, 130021, China
| | - Xiaoyan Qi
- Institute of Special Animal and Plant Sciences of CAAS, Changchun, 130112, China
| | - Aiping Shi
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, 130021, China.
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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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Zhang W, Chu W, Liu Q, Coates D, Shang Y, Li C. Deer thymosin beta 10 functions as a novel factor for angiogenesis and chondrogenesis during antler growth and regeneration. Stem Cell Res Ther 2018; 9:166. [PMID: 29921287 PMCID: PMC6009950 DOI: 10.1186/s13287-018-0917-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 04/29/2018] [Accepted: 05/28/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Deer antlers are the only known mammalian organ with vascularized cartilage that can completely regenerate. Antlers are of real significance as a model of mammalian stem cell-based regeneration with particular relevance to the fields of chondrogenesis, angiogenesis, and regenerative medicine. Recent research found that thymosin beta 10 (TMSB10) is highly expressed in the growth centers of growing antlers. The present study reports here the expression, functions, and molecular interactions of deer TMSB10. METHODS The TMSB10 expression level in both tissue and cells in the antler growth center was measured. The effects of both exogenous (synthetic protein) and endogenous deer TMSB10 (lentivirus-based overexpression) on antlerogenic periosteal cells (APCs; nonactivated antler stem cells with no basal expression of TMSB10) and human umbilical vein endothelial cells (HUVECs; endothelial cells with no basal expression of TMSB10) were evaluated to determine whether TMSB10 functions on chondrogenesis and angiogenesis. Differences in deer and human TMSB10 in angiogenesis and molecular structure were determined using animal models and molecular dynamics simulation, respectively. The molecular mechanisms underlying deer TMSB10 in promoting angiogenesis were also explored. RESULTS Deer TMSB10 was identified as a novel proangiogenic factor both in vitro and in vivo. Immunohistochemistry revealed that TMSB10 was widely expressed in the antler growth center in situ, with the highest expression in the reserve mesenchyme, precartilage, and transitional zones. Western blot analysis using deer cell lines further supports this result. Both exogenous and endogenous deer TMSB10 significantly decreased proliferation of APCs (P < 0.05), while increasing the proliferation of HUVECs (P < 0.05). Moreover, deer TMSB10 enhanced chondrogenesis in micromass cultures and nerve growth as assessed using a dorsal root ganglion model (P < 0.05). Deer TMSB10 was proangiogenic using models of chicken chorioallantoic membrane, tube formation, and aortic arch assay. At the molecular level, endogenous deer TMSB10 elevated the expression of vascular endothelial growth factor (VEGF), VEGF-B, VEGF-C, and VEGF-D, and VEGFR2 and VEGFR3 in HUVECs (P < 0.05). CONCLUSIONS Deer TMSB10, in contrast to its human counterpart, was identified as a novel stimulating factor for angiogenesis, cartilage formation, and nerve growth, which is understandable given that deer antlers (as the arguably fastest mammalian growing tissue) may require this extra boost during a period of rapid growth and regeneration.
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Affiliation(s)
- Wei Zhang
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, 130112, Jilin, People's Republic of China
- State Key Lab for Molecular Biology of Special Economic Animals, 4899 Juye Street, Changchun City, 130112, Jilin, People's Republic of China
| | - Wenhui Chu
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, 130112, Jilin, People's Republic of China
- State Key Lab for Molecular Biology of Special Economic Animals, 4899 Juye Street, Changchun City, 130112, Jilin, People's Republic of China
| | - Qingxiu Liu
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, 130112, Jilin, People's Republic of China
- State Key Lab for Molecular Biology of Special Economic Animals, 4899 Juye Street, Changchun City, 130112, Jilin, People's Republic of China
| | - Dawn Coates
- Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, PO Box 56, Dunedin, 9054, New Zealand
| | - Yudong Shang
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, 130112, Jilin, People's Republic of China
- State Key Lab for Molecular Biology of Special Economic Animals, 4899 Juye Street, Changchun City, 130112, Jilin, People's Republic of China
| | - Chunyi Li
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, 130112, Jilin, People's Republic of China.
- State Key Lab for Molecular Biology of Special Economic Animals, 4899 Juye Street, Changchun City, 130112, Jilin, People's Republic of China.
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