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Wang H, Mu G, Cai X, Zhang X, Mao R, Jia H, Luo H, Liu J, Zhao C, Wang Z, Yang C. Glucopeptide Superstructure Hydrogel Promotes Surgical Wound Healing Following Neoadjuvant Radiotherapy by Producing NO and Anticellular Senescence. Adv Healthc Mater 2024:e2400406. [PMID: 38683036 DOI: 10.1002/adhm.202400406] [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: 02/01/2024] [Revised: 04/26/2024] [Indexed: 05/01/2024]
Abstract
Neoadjuvant radiotherapy, a preoperative intervention regimen for reducing the stage of primary tumors and surgical margins, has gained increasing attention in the past decade. However, radiation-induced skin damage during neoadjuvant radiotherapy exacerbates surgical injury, remarkably increasing the risk of refractory wounds and compromising the therapeutic effects. Radiation impedes wound healing by increasing the production of reactive oxygen species and inducing cell apoptosis and senescence. Here, a self-assembling peptide (R-peptide) and hyaluronic-acid (HA)-based and cordycepin-loaded superstructure hydrogel is prepared for surgical incision healing after neoadjuvant radiotherapy. Results show that i) R-peptide coassembles with HA to form biomimetic fiber bundle microstructure, in which R-peptide drives the assembly of single fiber through π-π stacking and other forces and HA, as a single fiber adhesive, facilitates bunching through electrostatic interactions. ii) The biomimetic superstructure contributes to the adhesion and proliferation of cells in the surgical wound. iii) Aldehyde-modified HA provides dynamic covalent binding sites for cordycepin to achieve responsive release, inhibiting radiation-induced cellular senescence. iv) Arginine in the peptides provides antioxidant capacity and a substrate for the endogenous production of nitric oxide to promote wound healing and angiogenesis of surgical wounds after neoadjuvant radiotherapy.
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Affiliation(s)
- Hang Wang
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
| | - Ganen Mu
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
| | - Xiaoyao Cai
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
| | - Xiaoguang Zhang
- Tianjin Center for Medical Devices Evaluation and Inspection, Tianjin, 300191, P. R. China
| | - Ruiqi Mao
- Tianjin Center for Medical Devices Evaluation and Inspection, Tianjin, 300191, P. R. China
| | - Haixue Jia
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
| | - Hongjing Luo
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
| | - Jianfeng Liu
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
| | - Cuicui Zhao
- Tianjin Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy (Tianjin), Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, P. R. China
| | - Zhongyan Wang
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
| | - Cuihong Yang
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin Institutes of Health Science, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, P. R. China
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Tang Z, Chen K, Sun C, Ying X, Li M. Cordycepin inhibits kidney injury by regulating GSK-3β-mediated Nrf2 activation. J Biochem Mol Toxicol 2024; 38:e23600. [PMID: 38014886 DOI: 10.1002/jbt.23600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/10/2023] [Accepted: 11/20/2023] [Indexed: 11/29/2023]
Abstract
We explored the role and mechanism of cordycepin (COR) in inhibiting kidney injury. A mouse model of kidney injury was established using cisplatin (CDDP), and the kidney function, histopathology, and ferroptosis indices in mice were detected after intervening with COR. The targets of COR-ferroptosis-kidney injury were analyzed by network pharmacology, based on which the association between glycogen synthase kinase-3 beta (GSK-3β) and COR was determined. HK-2 cells were cultured in vitro and treated separately with ferroptosis inducers erastin and CDDP. After the COR intervention, the level of ferroptosis was monitored. In vitro experiments found that COR could inhibit ferroptosis and CDDP-induced kidney injury. Network pharmacological analysis revealed that GSK-3β was the target of COR. After inhibiting GSK-3β expression, COR could not further inhibit the occurrence of ferroptosis. In vitro results also indicated that COR could inhibit ferroptosis in HK-2 cells. According to our findings, COR can ameliorate CDDP-induced kidney injury through GSK-3β-mediated ferroptosis signaling. We identify new pharmacological effect and target for COR, the major component of Cordyceps sinensis.
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Affiliation(s)
- Zhiling Tang
- Department of Urology Surgery, The Second Affiliated Hospital of Jiaxing University, Zhejiang, China
| | - Kean Chen
- Department of Urology Surgery, The Second Affiliated Hospital of Jiaxing University, Zhejiang, China
| | - Chun Sun
- Department of Urology Surgery, The Second Affiliated Hospital of Jiaxing University, Zhejiang, China
| | - Xiangjun Ying
- Department of Urology Surgery, The Second Affiliated Hospital of Jiaxing University, Zhejiang, China
| | - Ming Li
- Department of Urology Surgery, The Second Affiliated Hospital of Jiaxing University, Zhejiang, China
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Sharma H, Sharma N, An SSA. Unique Bioactives from Zombie Fungus ( Cordyceps) as Promising Multitargeted Neuroprotective Agents. Nutrients 2023; 16:102. [PMID: 38201932 PMCID: PMC10780653 DOI: 10.3390/nu16010102] [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: 11/17/2023] [Revised: 12/08/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
Cordyceps, also known as "zombie fungus", is a non-poisonous mushroom that parasitizes insects for growth and development by manipulating the host system in a way that makes the victim behave like a "zombie". These species produce promising bioactive metabolites, like adenosine, β-glucans, cordycepin, and ergosterol. Cordyceps has been used in traditional medicine due to its immense health benefits, as it boosts stamina, appetite, immunity, longevity, libido, memory, and sleep. Neuronal loss is the typical feature of neurodegenerative diseases (NDs) (Alzheimer's disease (AD), Parkinson's disease (PD), multiple sclerosis (MS), amyotrophic lateral sclerosis (ALS)) and neurotrauma. Both these conditions share common pathophysiological features, like oxidative stress, neuroinflammation, and glutamatergic excitotoxicity. Cordyceps bioactives (adenosine, N6-(2-hydroxyethyl)-adenosine, ergosta-7, 9 (11), 22-trien-3β-ol, active peptides, and polysaccharides) exert potential antioxidant, anti-inflammatory, and anti-apoptotic activities and display beneficial effects in the management and/or treatment of neurodegenerative disorders in vitro and in vivo. Although a considerable list of compounds is available from Cordyceps, only a few have been evaluated for their neuroprotective potential and still lack information for clinical trials. In this review, the neuroprotective mechanisms and safety profile of Cordyceps extracts/bioactives have been discussed, which might be helpful in the identification of novel potential therapeutic entities in the future.
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Affiliation(s)
| | - Niti Sharma
- Department of Bionano Technology, Gachon Bionano Research Institute, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si 461-701, Gyeonggi-do, Republic of Korea;
| | - Seong Soo A. An
- Department of Bionano Technology, Gachon Bionano Research Institute, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si 461-701, Gyeonggi-do, Republic of Korea;
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Jeennor S, Anantayanon J, Panchanawaporn S, Chutrakul C, Vongsangnak W, Laoteng K. Efficient de novo production of bioactive cordycepin by Aspergillus oryzae using a food-grade expression platform. Microb Cell Fact 2023; 22:253. [PMID: 38071331 PMCID: PMC10710699 DOI: 10.1186/s12934-023-02261-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Cordycepin (3'-deoxyadenosine) is an important bioactive compound in medical and healthcare markets. The drawbacks of commercial cordycepin production using Cordyceps spp. include long cultivation periods and low cordycepin yields. To overcome these limitations and meet the increasing market demand, the efficient production of cordycepin by the GRAS-status Aspergillus oryzae strain using a synthetic biology approach was developed in this study. RESULTS An engineered strain of A. oryzae capable of cordycepin production was successfully constructed by overexpressing two metabolic genes (cns1 and cns2) involved in cordycepin biosynthesis under the control of constitutive promoters. Investigation of the flexibility of carbon utilization for cordycepin production by the engineered A. oryzae strain revealed that it was able to utilize C6-, C5-, and C12-sugars as carbon sources, with glucose being the best carbon source for cordycepin production. High cordycepin productivity (564.64 ± 9.59 mg/L/d) was acquired by optimizing the submerged fermentation conditions. CONCLUSIONS This study demonstrates a powerful production platform for bioactive cordycepin production by A. oryzae using a synthetic biology approach. An efficient and cost-effective fermentation process for cordycepin production using an engineered strain was established, offering a powerful alternative source for further upscaling.
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Affiliation(s)
- Sukanya Jeennor
- Industrial Bioprocess Technology Research Team, Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, 12120, Thailand.
| | - Jutamas Anantayanon
- Industrial Bioprocess Technology Research Team, Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Sarocha Panchanawaporn
- Industrial Bioprocess Technology Research Team, Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Chanikul Chutrakul
- Industrial Bioprocess Technology Research Team, Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Wanwipa Vongsangnak
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
- Omics Center for Agriculture, Bioresources, Food, and Health, Kasetsart University (OmiKU), Bangkok, 10900, Thailand
| | - Kobkul Laoteng
- Industrial Bioprocess Technology Research Team, Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, 12120, Thailand
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Chen M, Luo J, Jiang W, Chen L, Miao L, Han C. Cordycepin: A review of strategies to improve the bioavailability and efficacy. Phytother Res 2023; 37:3839-3858. [PMID: 37329165 DOI: 10.1002/ptr.7921] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 05/24/2023] [Accepted: 05/27/2023] [Indexed: 06/18/2023]
Abstract
Cordycepin is a bioactive compound extracted from Cordyceps militaris. As a natural antibiotic, cordycepin has a wide variety of pharmacological effects. Unfortunately, this highly effective natural antibiotic is proved to undergo rapid deamination by adenosine deaminase (ADA) in vivo and, as a consequence, its half-life is shortened and bioavailability is decreased. Therefore, it is of critical importance to work out ways to slow down the deamination so as to increase its bioavailability and efficacy. This study reviews recent researches on a series of aspects of cordycepin such as the bioactive molecule's pharmacological action, metabolism and transformation as well as the underlying mechanism, pharmacokinetics and, particularly, the methods for reducing the degradation to improve the bioavailability and efficacy. It is drawn that there are three methods that can be applied to improve the bioavailability and efficacy: to co-administrate an ADA inhibitor and cordycepin, to develop more effective derivatives via structural modification, and to apply new drug delivery systems. The new knowledge can help optimize the application of the highly potent natural antibiotic-cordycepin and develop novel therapeutic strategies.
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Affiliation(s)
- Min Chen
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
- School of Medicine, Linyi University, Linyi, China
| | - Jiahao Luo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Wenming Jiang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Lijing Chen
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Longxing Miao
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Chunchao Han
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
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Dozic S, Howden EJ, Bell JR, Mellor KM, Delbridge LMD, Weeks KL. Cellular Mechanisms Mediating Exercise-Induced Protection against Cardiotoxic Anthracycline Cancer Therapy. Cells 2023; 12:cells12091312. [PMID: 37174712 PMCID: PMC10177216 DOI: 10.3390/cells12091312] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/25/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Anthracyclines such as doxorubicin are widely used chemotherapy drugs. A common side effect of anthracycline therapy is cardiotoxicity, which can compromise heart function and lead to dilated cardiomyopathy and heart failure. Dexrazoxane and heart failure medications (i.e., beta blockers and drugs targeting the renin-angiotensin system) are prescribed for the primary prevention of cancer therapy-related cardiotoxicity and for the management of cardiac dysfunction and symptoms if they arise during chemotherapy. However, there is a clear need for new therapies to combat the cardiotoxic effects of cancer drugs. Exercise is a cardioprotective stimulus that has recently been shown to improve heart function and prevent functional disability in breast cancer patients undergoing anthracycline chemotherapy. Evidence from preclinical studies supports the use of exercise training to prevent or attenuate the damaging effects of anthracyclines on the cardiovascular system. In this review, we summarise findings from experimental models which provide insight into cellular mechanisms by which exercise may protect the heart from anthracycline-mediated damage, and identify knowledge gaps that require further investigation. Improved understanding of the mechanisms by which exercise protects the heart from anthracyclines may lead to the development of novel therapies to treat cancer therapy-related cardiotoxicity.
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Affiliation(s)
- Sanela Dozic
- Central Clinical School, Monash University, Melbourne, VIC 3004, Australia
| | - Erin J Howden
- Central Clinical School, Monash University, Melbourne, VIC 3004, Australia
- Baker Heart and Diabetes Institute, Melbourne, VIC 3004, Australia
- Department of Cardiometabolic Health, The University of Melbourne, Parkville, VIC 3010, Australia
| | - James R Bell
- Department of Anatomy & Physiology, The University of Melbourne, Parkville, VIC 3010, Australia
- Department of Microbiology, Anatomy, Physiology & Pharmacology, La Trobe University, Bundoora, VIC 3086, Australia
| | - Kimberley M Mellor
- Department of Physiology, University of Auckland, Auckland 1023, New Zealand
| | - Lea M D Delbridge
- Department of Anatomy & Physiology, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Kate L Weeks
- Central Clinical School, Monash University, Melbourne, VIC 3004, Australia
- Department of Cardiometabolic Health, The University of Melbourne, Parkville, VIC 3010, Australia
- Department of Anatomy & Physiology, The University of Melbourne, Parkville, VIC 3010, Australia
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Yan B, Gong Y, Meng W, Sun H, Li W, Ding K, Dang C, Gao X, Sun W, Yuan C, Wang S, Yao LH. Cordycepin protects islet β-cells against glucotoxicity and lipotoxicity via modulating related proteins of ROS/JNK signaling pathway. Biomed Pharmacother 2023; 163:114776. [PMID: 37100012 DOI: 10.1016/j.biopha.2023.114776] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/14/2023] [Accepted: 04/23/2023] [Indexed: 04/28/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a common and multiple endocrine metabolic disease. When pancreatic β cell in case of dysfunction, the synthesis and secretion of insulin are reduced. This study is to explore the effect of cordycepin (the molecular formula C10H13N5O3), a natural adenosine isolated from Cordyceps militaris, on high glucose/lipid-induced glucotoxicity and lipotoxicity in INS-1 cells. Our results showed that cordycepin improved cell viability, improved cell energy metabolism and promoted insulin synthesis and secretion. The mechanism may be related to that cordycepin reduces intracellular reactive oxygen species (ROS), increases ATP content in cells, causes membrane depolarization and balances the steady state of Ca2+ concentration, cordycepin inhibits cell apoptosis, which may be related to the downregulation of proteins level of c-Jun N-terminal kinases (JNK) phosphorylation, cytochrome c (Cyt-c), Cleaved Capase-3, the mRNA level of JNK, Cyt-c, Capase-3 and upregulation of proteins/mRNA level of pancreatic and duodenal homeobox factor-1 (PDX-1). These results suggest that cordycepin can inhibit cell apoptosis and protect cell number by downregulating ROS/JNK mitochondrial apoptosis pathway under high glucose/lipid environment, thereby improving the function of pancreatic islet cells, providing a theoretical basis for the related research on the prevention and control of cordycepin on T2DM.
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Affiliation(s)
- Baiyi Yan
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Yanchun Gong
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Wei Meng
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Huizhen Sun
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China; Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China; School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Wenxi Li
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Kaizhi Ding
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Caixia Dang
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Xiaofei Gao
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Wei Sun
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Chunhua Yuan
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Songhua Wang
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China; School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China.
| | - Li-Hua Yao
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China; School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China.
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Liu Y, Sheng M, Jia L, Zhu M, Yu W. Protective effects of cordycepin pretreatment against liver ischemia/reperfusion injury in mice. Immun Inflamm Dis 2023; 11:e792. [PMID: 36988254 PMCID: PMC10013135 DOI: 10.1002/iid3.792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/20/2023] [Accepted: 02/09/2023] [Indexed: 03/16/2023] Open
Abstract
INTRODUCTION Cordycepin has been reported to exhibit hepatic protective and anti-inflammatory properties. Here, we investigated the role of cordycepin in ischemia/reperfusion (IR)-induced liver injury in a mouse model. METHODS Mice were pretreated with cordycepin by gavage for 3 weeks, followed by the establishment of the IR modeling. Liver injury, Suzuki's histological grading, hepatic apoptosis, and inflammatory responses were evaluated by biochemical and pathological analysis. RESULTS It was found that Cordycepin pretreatment at 50 mg/kg for 3 weeks attenuated IR-induced liver injury, as reflected by the significant decrease of the levels of aspartate aminotransferase, alanine transaminase, lactate dehydrogenase, and low-density lipoprotein. Cordycepin pretreatment also reduced histopathological changes, attenuated hepatocyte apoptosis, inflammatory responses in the livers of IR mice. Mechanically, toll-like receptor 4/nuclear factor kappa-B signaling in liver tissues was inhibited by Cordycepin pretreatment. CONCLUSIONS In conclusion, Cordycepin pretreatment protects IR-induced liver injury, which demonstrates its potential for the treatment of IR in the liver.
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Affiliation(s)
- Yunxia Liu
- Department of Anesthesiology Tianjin First Central Hospital Tianjin China
| | - Mingwei Sheng
- Department of Anesthesiology Tianjin First Central Hospital Tianjin China
| | - Lili Jia
- Department of Anesthesiology Tianjin First Central Hospital Tianjin China
| | - Min Zhu
- Department of Anesthesiology Tianjin First Central Hospital Tianjin China
| | - Wenli Yu
- Department of Anesthesiology Tianjin First Central Hospital Tianjin China
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Huang SY, Su ZY, Han YY, Liu L, Shang YJ, Mai ZF, Zeng ZW, Li CH. Cordycepin improved the cognitive function through regulating adenosine A 2A receptors in MPTP induced Parkinson's disease mice model. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 110:154649. [PMID: 36634379 DOI: 10.1016/j.phymed.2023.154649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 12/31/2022] [Accepted: 01/03/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Parkinson's disease (PD), the most common neurodegenerative disorder, primarily affects dopaminergic neurons in the substantia nigra (SN). In addition to severe motor dysfunction, PD patients appear apparent cognitive impairments in the late stage. Cognitive dysfunction is accompanied by synaptic transmission damage in the hippocampus. Cordycepin has been reported to alleviate cognitive impairments in neurodegenerative diseases. PURPOSE The study aimed to estimate the protection roles of cordycepin on cognitive dysfunction in PD model and explore the potential mechanisms. METHODS 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) was used to establish the PD model in vivo and in vitro experiments. In the in vivo experiments, the C57BL / 6 mice were intraperitoneally injected with MPTP and intragastric administration with cordycepin. Open field test (OFT) was used to estimate the exercise ability. Spontaneous alternation behavioral (SAB) and morris water maze (MWM) tests were used to evaluate the learning and memory abilities. The hippocampal slices from C57BL / 6 and Kunming mice in the in vitro experiments were used to record field excitatory postsynaptic potential (fEPSP) by electrophysiological methods. Western blotting was used to examine the level of tyrosine hydroxylase (TH) in the in vivo experiments and the levels of adenosine A1 and A2A receptors (A1R and A2AR) in the in vitro experiments, respectively. The drugs of MPTP, cordycepin, DPCPX and SCH58261 were perfused through dissolving in artificial cerebrospinal fluid. RESULTS Cordycepin could significantly reduce the impairments on motor, exploration, spatial learning and memory induce by MPTP. MPTP reduced the amplitude of LTP in hippocampal CA1 area but cordycepin could improve LTP amplitudes. Cordycepin at dosage of 20 mg/kg also increased the TH level in SN. In the in vitro experiments, MPTP inhibited synaptic transmission in hippocampal Schaffer-CA1 pathway with a dose-dependent relationship, while cordycepin could reverse the inhibition of synaptic transmission. Furthermore, the roles of cordycepin on synaptic transmission could been attenuated in the presence of the antagonists of A1R and A2AR, DPCPX and SCH58261, respectively. Interestingly, the level of A2AR rather than A1R in hippocampus was significantly decreased in the cordycepin group as compared to the control. CONCLUSION The present study has showed that cordycepin could improve cognitive function in the PD model induced by MPTP through regulating the adenosine A2A receptors. These findings were helpful to provide a new strategy for the dementia caused by Parkinson's disease.
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Affiliation(s)
- Shu-Yi Huang
- School of Life Science, South China Normal University, Guangzhou 510631, China
| | - Zong-Ying Su
- School of Life Science, South China Normal University, Guangzhou 510631, China
| | - Yuan-Yuan Han
- School of Life Science, South China Normal University, Guangzhou 510631, China
| | - Li Liu
- School of Life Science, South China Normal University, Guangzhou 510631, China
| | - Ying-Jie Shang
- School of Life Science, South China Normal University, Guangzhou 510631, China
| | - Zi-Fan Mai
- School of Life Science, South China Normal University, Guangzhou 510631, China
| | - Zhi-Wei Zeng
- School of Life Science, South China Normal University, Guangzhou 510631, China
| | - Chu-Hua Li
- School of Life Science, South China Normal University, Guangzhou 510631, China.
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Duan X, Yang H, Wang C, Liu H, Lu X, Tian Y. Microbial synthesis of cordycepin, current systems and future perspectives. Trends Food Sci Technol 2023. [DOI: 10.1016/j.tifs.2023.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Kopalli SR, Cha KM, Cho JY, Kim SK, Koppula S. Cordycepin mitigates spermatogenic and redox related expression in H 2O 2-exposed Leydig cells and regulates testicular oxidative apoptotic signalling in aged rats. PHARMACEUTICAL BIOLOGY 2022; 60:404-416. [PMID: 35175170 PMCID: PMC8863333 DOI: 10.1080/13880209.2022.2033275] [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: 05/15/2023]
Abstract
CONTEXT Cordycepin (COR), from Cordyceps militaris L., (Cordycipitaceae), is a valuable agent with immense health benefits. OBJECTIVE The protective effects of COR in ageing-associated oxidative and apoptosis events in vivo and hydrogen peroxide (H2O2)-exposed spermatogenesis gene alterations in TM3 Leydig cells was investigated. MATERIALS AND METHODS Male Sprague-Dawley rats were divided into young control (YC), aged control (AC) and COR treated (COR-20) aged groups. COR-20 group received daily doses of COR (20 mg/kg) for 6 months. Cell viability and hormone levels were analysed by MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] and enzyme immunoassay kits with COR treated at 1, 5, and 10 μg/mL. Oxidative enzymes, spermatogenic, and apoptotic expression in testis tissues were evaluated by Western blotting and real-time RT-PCR. RESULTS COR treatment (1, 5, and 10 μg/mL) significantly (p < 0.05 ∼ p < 0.001) inhibited the H2O2-induced decrease in the percentage of viable cells (from 63.27% to 71.25%, 85.67% and 93.97%, respectively), and reduced the malondialdehyde (MDA) content (from 4.28 to 3.98, 3.14 and 1.78 nM MDA/mg protein, respectively). Further, the decreased antioxidant enzymes (glutathione-S-transferase mu5, glutathione peroxidase 4 and peroxiredoxin 3), spermatogenesis-related factors (nectin-2 and inhibin-α) and testosterone levels in H2O2-exposed TM3 cells were significantly (p < 0.05 ∼ p < 0.001) ameliorated by COR. In aged rats, COR (20 mg/kg) restored the altered enzymatic and non-enzymatic antioxidative status and attenuated the apoptotic p53 and Bax/Bcl-2 expression significantly (p < 0.05). CONCLUSION COR might be developed as a potential agent against ageing-associated and oxidative stress-induced male infertility.
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Affiliation(s)
- Spandana Rajendra Kopalli
- Department of Bioscience and Biotechnology, Sejong University, Seoul, Republic of Korea
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju, Republic of Korea
| | - Kyu-Min Cha
- Business Incubator Center 406, D&L Biochem, Chungju-Si, Republic of Korea
| | - Jae Youl Cho
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, Republic of Korea
| | - Si-Kwan Kim
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju, Republic of Korea
| | - Sushruta Koppula
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju, Republic of Korea
- CONTACT Sushruta Koppula Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju27381, Republic of Korea
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Chai X, Pan M, Wang J, Feng M, Wang Y, Zhang Q, Sun Y. Cordycepin exhibits anti-fatigue effect via activating TIGAR/SIRT1/PGC-1α signaling pathway. Biochem Biophys Res Commun 2022; 637:127-135. [DOI: 10.1016/j.bbrc.2022.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 10/28/2022] [Accepted: 11/06/2022] [Indexed: 11/11/2022]
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Alamoudi AJ, Alessi SA, Rizg WY, Jali AM, Safhi AY, Sabei FY, Alshehri S, Hosny KM, Abdel-Naim AB. Cordycepin Attenuates Testosterone-Induced Benign Prostatic Hyperplasia in Rats via Modulation of AMPK and AKT Activation. Pharmaceutics 2022; 14:pharmaceutics14081652. [PMID: 36015278 PMCID: PMC9415290 DOI: 10.3390/pharmaceutics14081652] [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: 07/03/2022] [Revised: 08/02/2022] [Accepted: 08/05/2022] [Indexed: 12/01/2022] Open
Abstract
Benign prostatic hyperplasia (BPH) is a disease that commonly affects elderly men. Cordycepin is an adenosine analog with a wide range of pharmacological activities including antiproliferative and prostatic smooth muscle relaxant effects. This study was designed to assess the actions of cordycepin in testosterone-induced BPH in rats. Animals were divided into six treatment groups: control, cordycepin-alone (10 mg/kg), testosterone-alone (3 mg/kg), cordycepin (5 mg/kg) + testosterone, cordycepin (10 mg/kg) + testosterone, and finasteride (0.5 mg/kg) + testosterone. Treatments were continued daily, 5 days a week, for 4 weeks. Cordycepin significantly prevented the increase in prostate weight and prostate index induced by testosterone. This was confirmed by histopathological examinations. Cordycepin antiproliferative activity was further defined by its ability to inhibit cyclin-D1 and proliferating cell nuclear antigen (PCNA) expression. In addition, cordycepin exhibited significant antioxidant properties as proven by the prevention of lipid peroxidation, reduced glutathione diminution, and superoxide dismutase exhaustion. This was paralleled by anti-inflammatory activity as shown by the inhibition of interleukin-6, tumor necrosis factor-α, and nuclear factor-κB expression in prostatic tissues. It also enhanced apoptosis as demonstrated by its ability to enhance and inhibit mRNA expression of Bax and Bcl2, respectively. Western blot analysis indicated that cordycepin augmented phospho-AMP-activated protein kinase (p-AMPK) and inhibited p-AKT expression. Collectively, cordycepin has the ability to prevent testosterone-induced BPH in rats. This is mediated, at least partially, by its antiproliferative, antioxidant, anti-inflammatory, and pro-apoptotic actions in addition to its modulation of AMPK and AKT activation.
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Affiliation(s)
- Abdulmohsin J. Alamoudi
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Center of Research Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Correspondence: ; Tel.: +966-551624044
| | - Sami A. Alessi
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department of Pharmaceutical Care, King Abdulaziz Hospital, Jeddah 21589, Saudi Arabia
| | - Waleed Y. Rizg
- Center of Research Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Abdulmajeed M. Jali
- Department of Pharmacology and Toxicology, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
| | - Awaji Y. Safhi
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
| | - Fahad Y. Sabei
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
| | - Sameer Alshehri
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Khaled M. Hosny
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Ashraf B. Abdel-Naim
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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Feng Y, Huang Q. Protective effects of cordycepin against d-galactose-induced aging in rats: A view from the heart. Geriatr Gerontol Int 2022; 22:433-440. [PMID: 35352454 DOI: 10.1111/ggi.14376] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 02/16/2022] [Accepted: 03/01/2022] [Indexed: 12/25/2022]
Abstract
AIMS Aging is a critical contributing factor for cardiovascular diseases. The d-galactose-induced accelerated aging model is comparable to physiological aging from the cellular to the physiological level. The d-galactose treatment induces mitochondrial dysfunction, increased reactive oxygen species (ROS) production, and upregulation of senescence-related genes. Cordycepin, a functional element in Chinese traditional medicine, has multiple beneficial effects as an antioxidant and ROS scavenger, and has been reported to be effective in a number of ischemia models. This paper aims to investigate the cardioprotective effects of cordycepin in the d-galactose accelerated aging model. METHODS In the current study, we employed the d-galactose accelerated aging model to study the cardioprotective effect of cordycepin. Eight-week-old Sprague-Dawley rats, randomly divided into five groups, were given vehicle, d-galactose (150 mg/kg/day), and cordycepin at 5, 10, and 20 mg/kg per day. At the end of the 8-week treatment, rat cardiac structure and function were assessed with echocardiographic imaging and hemodynamic parameter analysis. RESULTS Cordycepin upregulated the expression of Klotho in serum and heart tissues. The expressions of senescence markers β-galactosidase, p21, and oxidative stress marker malondialdehyde (MDA) were downregulated by cordycepin treatment. Reduction of levels and activity of the antioxidant factors superoxide dismutase (SOD) and catalase (CAT) induced by by d-galactose treatment was ameliorated by cordycepin. Furthermore, cordycepin activated AMPK signaling in d-galactose-treated rats. After 8 weeks of treatment, we found that cordycepin improved myocardia contractility and hypertension caused by d-galactose treatment. Mechanistically, reduced expression of the Klotho protein SOD1 caused by d-galactose was recovered in rats co-treated with cordycepin. CONCLUSION Cordycepin could protect against cardiac dysfunction in a d-galactose-induced aging rat model, suggesting the therapeutic cardioprotective potential of cordycepin in aging. Geriatr Gerontol Int 2022; 22: 433-440.
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Affiliation(s)
- Yuanxi Feng
- Cardiovascular Department, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, China
| | - Qiang Huang
- Cardiovascular Department, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, China
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Kopalli SR, Yoo SK, Kim B, Kim SK, Koppula S. Apigenin Isolated from Carduus crispus Protects against H 2O 2-Induced Oxidative Damage and Spermatogenic Expression Changes in GC-2spd Sperm Cells. Molecules 2022; 27:molecules27061777. [PMID: 35335140 PMCID: PMC8955133 DOI: 10.3390/molecules27061777] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/06/2022] [Accepted: 03/07/2022] [Indexed: 01/03/2023] Open
Abstract
Testicular oxidative stress is one of the most common factors underlying male infertility. Welted thistle, Carduus crispus Linn., and its bioactive principles are attracting scientific interest in treating male reproductive dysfunctions. Here, the protective effects of apigenin isolated from C. crispus against oxidative damage induced by hydrogen peroxide (H2O2) and dysregulation in spermatogenesis associated parameters in testicular sperm cells was investigated. Cell viabilities, ROS scavenging effects, and spermatogenic associated molecular expressions were measured by MTT, DCF-DA, Western blotting and real-time RT-PCR, respectively. A single peak with 100% purity of apigenin was obtained in HPLC conditions. Apigenin treated alone (2.5, 5, 10 and 20 µM) did not exhibit cytotoxicity, but inhibited the H2O2-induced cellular damage and elevated ROS levels significantly (p < 0.05 at 5, 10 and 20 µM) and dose-dependently. Further, H2O2-induced down-regulation of antioxidant (glutathione S-transferases m5, glutathione peroxidase 4, and peroxiredoxin 3) and spermatogenesis-associated (nectin-2 and phosphorylated-cAMP response element-binding protein) molecular expression in GC-2spd cells were attenuated by apigenin at both protein and mRNA levels (p < 0.05). In conclusion, our study showed that apigenin isolated from C. crispus might be an effective agent that can protect ROS-induced testicular dysfunctions.
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Affiliation(s)
| | - Sung-Kwang Yoo
- Ottugi Food Co., Ltd., Anyang-si 14060, Gyeonggi-do, Korea;
| | - Bokyung Kim
- Department of Physiology and Immunology, School of Medicine, Konkuk University, Chungju 27381, Korea;
| | - Si-Kwan Kim
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju 27381, Korea;
| | - Sushruta Koppula
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju 27381, Korea;
- Correspondence:
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Kopalli SR, Cha KM, Cho JY, Kim SK, Koppula S. Cordycepin from Medicinal Fungi Cordyceps militaris Mitigates Inflammaging-Associated Testicular Damage via Regulating NF-κB/MAPKs Signaling in Naturally Aged Rats. MYCOBIOLOGY 2022; 50:89-98. [PMID: 35291597 PMCID: PMC8890559 DOI: 10.1080/12298093.2022.2035515] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
Inflammaging in male reproductive organs covers a wide variety of problems, including sexual dysfunction and infertility. In this study, the beneficial effects of cordycepin (COR), isolated from potential medicinal fungi Cordyceps militaris, in aging-associated testicular inflammation and serum biochemical changes in naturally aged rats were investigated. Male Sprague Dawley rats were divided into young control (YC), aged control (AC), and COR (5, 10, and 20 mg/kg) treated aged rat groups. Aging-associated serum biochemical changes and inflammatory parameters were analyzed by biochemical assay kits, Western blotting, and real-time RT-PCR. Results showed a significant (p < 0.05) alteration in the total blood cell count, lipid metabolism, and liver functional parameters in AC group when compared with YC group. However, COR-treated aged rats ameliorated the altered biochemical parameters significantly (p < 0.05 and p < 0.01 at 5, 10, and 20 mg/kg, respectively). Furthermore, the increase in the expression of inflammatory mediators (COX-2, interleukin (IL)-6, IL-1β, and tissue necrosis factor-alpha) in aged rat testis was significant (p < 0.05) when compared with YC group. Treatment with COR at 20 mg/kg to aged rats attenuated the increased expression of inflammatory mediators significantly (p < 0.05). Mechanistic studies revealed that the potential attenuating effects exhibited by COR in aged rats was mediated by regulation of NF-κB activation and MAPKs (c-Jun N-terminal kinase, extracellular signal-regulated kinase 1/2, and p38) signaling. In conclusion, COR restored the altered serum biochemical parameters in aged rats and ameliorated the aging-associated testicular inflammation proving the therapeutic benefits of COR targeting inflammaging-associated male sexual dysfunctions.
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Affiliation(s)
| | - Kyu-Min Cha
- D&L Biochem, Business Incubator Center 406, Chungju-Si, Republic of Korea
| | - Jae Youl Cho
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, Republic of Korea
| | - Si-Kwan Kim
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju-si, Republic of Korea
| | - Sushruta Koppula
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju-si, Republic of Korea
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Improving effect of cordycepin on insulin synthesis and secretion in normal and oxidative-damaged INS-1 cells. Eur J Pharmacol 2022; 920:174843. [DOI: 10.1016/j.ejphar.2022.174843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 02/05/2022] [Accepted: 02/16/2022] [Indexed: 01/18/2023]
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Du K, Zheng X, Lv J, Zhong X, Wei M, Liu M. Cordycepin exacerbates cadmium-induced neurotoxicity via promoting endoplasmic reticulum stress-associated apoptosis. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.104935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Wang J, Gong Y, Tan H, Li W, Yan B, Cheng C, Wan J, Sun W, Yuan C, Yao LH. Cordycepin suppresses glutamatergic and GABAergic synaptic transmission through activation of A 1 adenosine receptor in rat hippocampal CA1 pyramidal neurons. Biomed Pharmacother 2021; 145:112446. [PMID: 34808556 DOI: 10.1016/j.biopha.2021.112446] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/09/2021] [Accepted: 11/16/2021] [Indexed: 12/21/2022] Open
Abstract
Cordycepin (known as 3-deoxyadenosine, CRD), a natural product from the valuable traditional Chinese medicine Cordyceps militaris, has been reported to improve cognitive function and modulate neuroprotective effects on the central nervous system (CNS). However, the modulating mechanisms of cordycepin on information processing in hippocampal CA1 pyramidal neurons are not fully understood. To clarify how cordycepin modulates synaptic responses of pyramidal neurons in rat hippocampal CA1 region, we conducted an electrophysiological experiment using whole-cell patch-clamp technique. The spontaneous and miniature excitatory postsynaptic currents (sEPSCs and mEPSCs, respectively) and the spontaneous and miniature inhibitory postsynaptic currents (sIPSCs and mIPSCs, respectively) recorded by this technique evaluated pure single or multi-synapse responses and enabled us to accurately quantify how cordycepin influenced the pre and postsynaptic aspects of synaptic transmission. The present results showed that cordycepin significantly decreased the frequency of both glutamatergic and GABAergic postsynaptic currents without affecting the amplitude, while these inhibitory effects were antagonized by the A1 adenosine receptor antagonist (DPCPX), but not the A2A (ZM 241385), A2B (MRS1754) and A3 (MRS1191) adenosine receptor antagonists. Taken together, our results suggested that cordycepin had a clear presynaptic effect on glutamatergic and GABAergic transmission, and provided novel evidence that cordycepin suppresses the synaptic transmission through the activation of A1AR.
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Affiliation(s)
- Jinxiu Wang
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Yanchun Gong
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China; School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Haoyuan Tan
- Clinical School of Acupuncture and Rehabilitation, Guangzhou University of Traditional Chinese Medicine, GuangZhou 510720, PR China
| | - Wenxi Li
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Baiyi Yan
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Chunfang Cheng
- School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Juan Wan
- School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Wei Sun
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Chunhua Yuan
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China; School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Li-Hua Yao
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China; School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China.
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Cordycepin Ameliorates Intracerebral Hemorrhage Induced Neurological and Cognitive Impairments Through Reducing Anti-Oxidative Stress in a Mouse Model. J Stroke Cerebrovasc Dis 2021; 31:106199. [PMID: 34775183 DOI: 10.1016/j.jstrokecerebrovasdis.2021.106199] [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: 08/06/2021] [Revised: 10/18/2021] [Accepted: 10/19/2021] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES The nerve damage and cognitive impairment caused by intracerebral hemorrhage (ICH) seriously affect the quality of life of patients. Cordycepin has been reported to have antioxidant and neuroprotective functions. However, the therapeutic effect of cordycepin on cognitive impairment caused by ICH is still unclear. MATERIALS AND METHODS Autologous whole blood was injected into the basal ganglia to construct a mouse ICH model. The Modified Neurological Severity Score was used to assess nerve damage in mice. The wet/dry method was used to detect brain water content. Open field test was used to assess the anxiety of mice. Morris water maze testing, Y-maze test and nest-building test were used to evaluate the cognitive function of mice. qRT-PCR and western blotting assay were used to evaluate the expression of genes. RESULTS Cordycepin treatment could ameliorate ICH-induced neurological deficits, brain edema, anxiety, cognitive impairments, oxidative stress and antioxidant capacity in ICH mice. CONCLUSION Cordycepin ameliorates ICH-induced neurological and cognitive impairments through reducing anti-oxidative stress in mouse model.
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Radhi M, Ashraf S, Lawrence S, Tranholm AA, Wellham PAD, Hafeez A, Khamis AS, Thomas R, McWilliams D, de Moor CH. A Systematic Review of the Biological Effects of Cordycepin. Molecules 2021; 26:5886. [PMID: 34641429 PMCID: PMC8510467 DOI: 10.3390/molecules26195886] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/06/2021] [Accepted: 09/13/2021] [Indexed: 12/15/2022] Open
Abstract
We conducted a systematic review of the literature on the effects of cordycepin on cell survival and proliferation, inflammation, signal transduction and animal models. A total of 1204 publications on cordycepin were found by the cut-off date of 1 February 2021. After application of the exclusion criteria, 791 papers remained. These were read and data on the chosen subjects were extracted. We found 192 papers on the effects of cordycepin on cell survival and proliferation and calculated a median inhibitory concentration (IC50) of 135 µM. Cordycepin consistently repressed cell migration (26 papers) and cellular inflammation (53 papers). Evaluation of 76 papers on signal transduction indicated consistently reduced PI3K/mTOR/AKT and ERK signalling and activation of AMPK. In contrast, the effects of cordycepin on the p38 and Jun kinases were variable, as were the effects on cell cycle arrest (53 papers), suggesting these are cell-specific responses. The examination of 150 animal studies indicated that purified cordycepin has many potential therapeutic effects, including the reduction of tumour growth (37 papers), repression of pain and inflammation (9 papers), protecting brain function (11 papers), improvement of respiratory and cardiac conditions (8 and 19 papers) and amelioration of metabolic disorders (8 papers). Nearly all these data are consistent with cordycepin mediating its therapeutic effects through activating AMPK, inhibiting PI3K/mTOR/AKT and repressing the inflammatory response. We conclude that cordycepin has excellent potential as a lead for drug development, especially for age-related diseases. In addition, we discuss the remaining issues around the mechanism of action, toxicity and biodistribution of cordycepin.
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Affiliation(s)
- Masar Radhi
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham NG7 2RD, UK; (M.R.); (A.A.T.); (D.M.)
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK; (S.L.); (P.A.D.W.); (A.H.); (A.S.K.)
| | - Sadaf Ashraf
- Aberdeen Centre for Arthritis and Musculoskeletal Health, Institute of Medical Sciences, Aberdeen AB25 2ZD, UK;
| | - Steven Lawrence
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK; (S.L.); (P.A.D.W.); (A.H.); (A.S.K.)
| | - Asta Arendt Tranholm
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham NG7 2RD, UK; (M.R.); (A.A.T.); (D.M.)
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK; (S.L.); (P.A.D.W.); (A.H.); (A.S.K.)
| | - Peter Arthur David Wellham
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK; (S.L.); (P.A.D.W.); (A.H.); (A.S.K.)
| | - Abdul Hafeez
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK; (S.L.); (P.A.D.W.); (A.H.); (A.S.K.)
| | - Ammar Sabah Khamis
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK; (S.L.); (P.A.D.W.); (A.H.); (A.S.K.)
| | - Robert Thomas
- The Primrose Oncology Unit, Bedford Hospital NHS Trust, Bedford MK42 9DJ, UK;
- Department of Oncology, Addenbrooke’s Cambridge University Hospitals NHS Trust, Cambridge CB2 0QQ, UK
| | - Daniel McWilliams
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham NG7 2RD, UK; (M.R.); (A.A.T.); (D.M.)
- NIHR Nottingham Biomedical Research Centre (BRC), Nottingham NG5 1PB, UK
| | - Cornelia Huiberdina de Moor
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham NG7 2RD, UK; (M.R.); (A.A.T.); (D.M.)
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK; (S.L.); (P.A.D.W.); (A.H.); (A.S.K.)
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SRISUKSAI K, PARUNYAKUL K, PHAONAKROP N, ROYTAKUL S, FUNGFUANG W. The effect of cordycepin on brain oxidative stress and protein expression in streptozotocin-induced diabetic mice. J Vet Med Sci 2021; 83:1425-1434. [PMID: 34334512 PMCID: PMC8498841 DOI: 10.1292/jvms.21-0268] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 07/20/2021] [Indexed: 11/22/2022] Open
Abstract
Diabetes mellitus (DM) is characterized by metabolic disorders and psychological deficits, including cognitive decline. Here, we investigated the effect of cordycepin on oxidative stress and protein expression in the brains of diabetic mice. Twenty-four mice were divided into four groups, one comprising untreated healthy mice (N); one comprising healthy mice treated with cordycepin (24 mg/kg body weight) (N+Cor); one comprising untreated DM mice; and one comprising DM mice treated with cordycepin (24 mg/kg body weight) (DM+Cor). After 14 days of treatment, cognitive behavior was assessed using the novel object recognition (NOR) test. The brain levels of oxidative stress markers (glutathione, catalase, and superoxide dismutase) were examined using the respective detection kits. Protein expression in brain tissues was assessed by liquid chromatography with tandem mass spectrometry (LC-MS/MS); the functions of the identified proteins were annotated by PANTHER, while major protein-protein interactions were assessed using STITCH. We found that cordycepin treatment significantly decreased body weight and food and water intake in the DM+Cor group compared with that in the DM group; however, no differences in blood glucose levels were found between the two groups. Cordycepin treatment significantly reversed cognitive decline in diabetic mice in the NOR test and ameliorated antioxidant defenses. Additionally, we identified ULK1 isoform 2, a protein associated with cognitive function via the activated AMPK and autophagic pathways, as being uniquely expressed in the DM+Cor group. Our findings provide novel insights into the cellular mechanisms underlying how cordycepin improves cognitive decline in diabetic mice.
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Affiliation(s)
- Krittika SRISUKSAI
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Kongphop PARUNYAKUL
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Narumon PHAONAKROP
- Functional Ingredient and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology
Development Agency, Pathum Thani 12120, Thailand
| | - Sittiruk ROYTAKUL
- Functional Ingredient and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology
Development Agency, Pathum Thani 12120, Thailand
| | - Wirasak FUNGFUANG
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Omics Center for Agriculture, Bioresources, Food and Health, Kasetsart University (OmiKU), Bangkok 10900, Thailand
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23
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Zuo SQ, Li C, Liu YL, Tan YH, Wan X, Xu T, Li Q, Wang L, Wu YL, Deng FM, Tang B. Cordycepin inhibits cell senescence by ameliorating lysosomal dysfunction and inducing autophagy through the AMPK and mTOR-p70S6K pathway. FEBS Open Bio 2021; 11:2705-2714. [PMID: 34448542 PMCID: PMC8487049 DOI: 10.1002/2211-5463.13263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 07/10/2021] [Accepted: 08/02/2021] [Indexed: 01/10/2023] Open
Abstract
Cell senescence is closely related to autophagy. In this article, we identified a natural nucleoside analogue, cordycepin, that has the ability to significantly improve lysosomal function, enhance the activity of the lysosomal representative protease cathepsin B (CTSB), and promote the expression of the functional protein lysosomal‐associated membrane protein 2 (LAMP2) on the lysosomal membrane. Cordycepin then restores the damaged autophagy level of aging cells by activating the classic AMPK and mTOR–p70S6K signaling pathways, thus inhibiting cell senescence in an H2O2‐induced stress‐induced premature senescence (SIPS) cell model. This study provides new theoretical support for the further development of cordycepin and clinical antiaging drugs to inhibit cell senescence and suggests that the regulatory mechanisms of lysosomes in senescent cells should be considered when treating age‐related diseases.
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Affiliation(s)
- Shi Qi Zuo
- School of Clinical Medicine, Chengdu Medical College, China
| | - Can Li
- School of Basic Medical Science, Chengdu Medical College, China.,Sichuan Clinical Research Center for Geriatrics, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, China
| | - Yi Lun Liu
- Sichuan Clinical Research Center for Geriatrics, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, China.,People's Hospital of Mingshan District, Ya'an, China
| | - Yue Hao Tan
- School of Basic Medical Science, Chengdu Medical College, China
| | - Xing Wan
- School of Clinical Medicine, Chengdu Medical College, China
| | - Tian Xu
- Sichuan Second Hospital of Traditional Chinese Medicine, Chengdu, China
| | - Qiang Li
- Sichuan Second Hospital of Traditional Chinese Medicine, Chengdu, China
| | - Li Wang
- Sichuan Second Hospital of Traditional Chinese Medicine, Chengdu, China
| | - Yong Li Wu
- Sichuan Second Hospital of Traditional Chinese Medicine, Chengdu, China
| | - Feng Mei Deng
- School of Basic Medical Science, Chengdu Medical College, China
| | - Bin Tang
- School of Basic Medical Science, Chengdu Medical College, China
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Ercan G, Altinel Y, Karagulle OO, Yiğitbaş H, Hacım NA, Meriç S, Buğdaycı N, Tartar RI, Biltekin B, Yavuz E, Gulcicek OB, Solmaz A, Çelik A. Cordycepin prevents the esophageal stricture formation in the alkali-burn rat model by exerting anti-inflammatory and antifibrotic effects. Acta Cir Bras 2021; 36:e360302. [PMID: 33729331 PMCID: PMC7968946 DOI: 10.1590/acb360302] [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: 11/06/2020] [Accepted: 02/07/2021] [Indexed: 11/25/2022] Open
Abstract
Purpose To investigate the efficacy of cordycepin, an adenosine analogue, on
prevention of esophageal damage and stricture formation due to esophageal
caustic burns in rat model comparing with prednisolone. Methods Caustic esophageal burn was introduced by 37.5% of NaOH to distal esophagus.
Thirty-two Wistar albino rats were divided in four groups: sham rats
undergone laparotomy, treated with 0.9% NaCl; control rats injured with NaOH
without cordycepin treatment; cordycepin group injured with NaOH, treated
with 20 mg/kg cordycepin; prednisolone group injured with NaOH, treated with
1 mg/kg prednisolone for 28 days. Efficacy was assessed by histopathological
and immunohistochemical analysis of esophageal tissues. Results Cordycepin treatment significantly decreased inflammation, granulation tissue
and fibrous tissue formation and prevented formation of esophageal
strictures shown by histopathological damage score and stenosis indexes
compared to control group (p < 0.01). These effects are relatively more
substantial than prednisolone, probably based on attenuation of elevation of
proinflammatory cytokines hypoxia-inducible factor 1-alpha (HIF-1?), tumor
necrosis factor alpha (TNF-?), proliferative and fibrotic factor fibroblast
growth factor 2 (FGF2) and angiogenic factor vascular endothelial growth
factor A (VEGFA) (p < 0.05). Conclusions The findings suggest that cordycepin has a complex multifactorial healing
process in alkali-burned tissue, more successful than prednisolone in
preventing the formation of esophageal strictures and may be used as a
therapeutic agent in the acute phase of esophageal alkali-burn.
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25
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Nguyen TV, Chumnanpuen P, Parunyakul K, Srisuksai K, Fungfuang W. A study of the aphrodisiac properties of Cordyceps militaris in streptozotocin-induced diabetic male rats. Vet World 2021; 14:537-544. [PMID: 33776321 PMCID: PMC7994127 DOI: 10.14202/vetworld.2021.537-544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 01/19/2021] [Indexed: 01/23/2023] Open
Abstract
Background and Aim: Cordyceps militaris (CM) is a fungus that has been used to enhance aphrodisiac activity in men, but to date, no studies have focused on its antidiabetic properties. This study aimed to investigate the effects of CM on reproductive performance of streptozotocin (STZ)-induced diabetic male rats. Materials and Methods: Six-week-old Wistar rats were randomly divided into four groups: control Group 1 consisting of healthy rats; Group 2, healthy rats treated with CM (100 mg/kg); Group 3, diabetic untreated rats; and Group 4, diabetic rats treated with CM (100 mg/kg). Rats were orally administered with vehicle or CM for 21 days. The body weight, blood glucose level, food intake, epididymal sperm parameter, sexual behavior, serum testosterone level, and antioxidant parameters were determined. Results: The results indicated that CM treatment in STZ-induced diabetic rats significantly improved the epididymal sperm parameter and serum testosterone level and, in turn, their copulatory behavior. CM treatment in diabetic rats significantly ameliorated malondialdehyde level and significantly improved the glutathione and catalase levels. Conclusion: These results provide new information on the pharmacological properties of CM in ameliorating testicular damage due to oxidative stress and improving sexual performance in diabetic male rats.
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Affiliation(s)
- Toan Van Nguyen
- Department of Agricultural Biotechnology, Faculty of Biotechnology, Ho Chi Minh City Open University, Vietnam
| | - Pramote Chumnanpuen
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.,Omics Center for Agriculture, Bioresources, Food and Health, Kasetsart University (OmiKU), Bangkok, Thailand
| | - Kongphop Parunyakul
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Krittika Srisuksai
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Wirasak Fungfuang
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.,Omics Center for Agriculture, Bioresources, Food and Health, Kasetsart University (OmiKU), Bangkok, Thailand
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26
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Aydin HR, Sekerci CA, Yigit E, Kucuk H, Kocakgol H, Kartal S, Tanidir Y, Deger O. Protective effect of cordycepin on experimental renal ischemia/reperfusion injury in rats. ACTA ACUST UNITED AC 2020; 92. [PMID: 33348963 DOI: 10.4081/aiua.2020.4.340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 10/27/2020] [Indexed: 11/23/2022]
Abstract
AIM To date, various molecules have been investigated to reduce the effect of renal ischemia/reperfusion (I/R) injury. However, none have yet led to clinical use. The present study aimed to investigate the protective effect of cordycepin (C) on renal I/R injury in an experimental rat model. MATERIALS AND METHODS Twenty-four mature Sprague Dawley female rat was randomly divided into three groups: Sham, I/R, I/R+C. All animals underwent abdominal exploration. To induce I/R injury, an atraumatic vascular bulldog clamp was applied to the right renal pedicle for 60 minutes (ischemia) and later clamp was removed to allow reperfusion in all rats, except for the sham group. In the I/R + C group, 10 mg/kg C was administered intraperitoneally, immediately after reperfusion. After 4 hours of reperfusion, the experiment was terminated with right nephrectomy. Histological studies and biochemical analyses were performed on the right nephrectomy specimens. EGTI (endothelial, glomerular, tubulointerstitial) histopathology scoring and semi-quantitative analysis of renal cortical necrosis were used for histological analyses and superoxide dismutase (SOD), catalase (CAT), malondialdehyde (MDA), total oxidant status (TOS) for biochemical analyses. RESULTS Histopathological examination of the tissue damage revealed that all kidneys in the sham group were normal. The I/R group had higher histopathological scores than the I/R + C group. In the biochemical analysis of the tissues, SOD, MDA, TOS values were found to be statistically different in the I/R group compared to the I/R + C group (p: 0.004, 0.004, 0.001 respectively). CONCLUSIONS Intraperitoneal cordycepin injection following ischemia preserve renal tissue against oxidative stress in a rat model of renal I/R injury.
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Affiliation(s)
- Hasan Riza Aydin
- Department of Urology, University of Health Sciences, Trabzon Kanuni Training and Research Hospital.
| | | | - Ertugrul Yigit
- Karadeniz Technical University, Department of Biochemistry, Trabzon, Turkey.
| | - Hatice Kucuk
- Department of Pathology, University of Health Sciences, Trabzon Kanuni Training and Research Hospital.
| | - Huseyin Kocakgol
- Department of Urology, University of Health Sciences, Trabzon Kanuni Training and Research Hospital.
| | - Seyfi Kartal
- Department of Anesthesia and Reanimation, University of Health Sciences, Trabzon Kanuni Training and Research Hospital.
| | - Yiloren Tanidir
- Marmara University School of Medicine, Department of Urology, Istanbul.
| | - Orhan Deger
- Karadeniz Technical University, Department of Biochemistry, Trabzın.
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Lee MR, Kim JE, Park JJ, Choi JY, Song BR, Choi YW, Kim DS, Kim KM, Song HK, Hwang DY. Protective role of fermented mulberry leave extract in LPS‑induced inflammation and autophagy of RAW264.7 macrophage cells. Mol Med Rep 2020; 22:4685-4695. [PMID: 33174019 PMCID: PMC7646855 DOI: 10.3892/mmr.2020.11563] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 05/18/2020] [Indexed: 12/13/2022] Open
Abstract
Mulberry leaves have antioxidant activity and anti‑inflammatory effects in several types of cells. However, the efficacy of mulberry leaves fermented with Cordyceps militaris remains unknown. Therefore, the present study aimed to investigate whether the ethanol extracts of mulberry leaves fermented with C. militaris (EMfC) can prevent lipopolysaccharide (LPS)‑induced inflammation and autophagy in macrophages. To achieve this, RAW264.7 cells pretreated with three different dose of EMfCs were subsequently stimulated with LPS, and examined for alterations in the regulatory factors of inflammatory responses and key parameters of the autophagy signaling pathway. EMfC treatment inhibited the generation of reactive oxidative species; however, significant activity was observed for 2,2‑diphenyl‑1‑picrylhydrazyl (DPPH) radical scavenging (IC50=579.6703 mg/ml). Most regulatory factors in inflammatory responses were significantly inhibited following treatment with EMfC, without any significant cellular toxicity. EMfC‑treated groups exhibited marked suppression of nitrogen oxide (NO) levels, mRNA expression levels of iNOS/COX‑2, levels of all inflammatory cytokines (TNF‑α, IL‑1β and IL‑6) and phosphorylation of MAPK members, as well as recovery of cell cycle progression. Furthermore, similar effects were observed in the LPS‑induced autophagy signaling pathway of RAW264.7 cells. The expression levels of microtubule‑associated protein 1A/1B‑light chain 3 (LC3) and Beclin exhibited a dose‑dependent decrease in the EMfC+LPS‑treated groups compared with in the Vehicle+LPS‑treated group, whereas the phosphorylation of PI3K and mTOR were enhanced in a dose‑dependent manner in the same groups. Overall, the results of the present study provide evidence that exposure to EMfC protects against LPS‑induced inflammation and autophagy in RAW264.7 cells. These results indicated that EMfC is a potential candidate for treatment of inflammatory diseases.
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Affiliation(s)
- Mi Rim Lee
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
| | - Ji Eun Kim
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
| | - Jin Ju Park
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
| | - Jun Young Choi
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
| | - Bo Ram Song
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
| | - Young Whan Choi
- Department of Horticultural Life Sciences, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
| | - Dong-Seob Kim
- Department of Food Science and Technology, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
| | - Kyung Mi Kim
- Life Science Research Institute, Novarex Co., Ltd., Chungju 28126, Republic of Korea
| | - Hyun Keun Song
- Central Research Institute, Kinesciences Co., Seoul 02850, Republic of Korea
| | - Dae Youn Hwang
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea
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Tan L, Song X, Ren Y, Wang M, Guo C, Guo D, Gu Y, Li Y, Cao Z, Deng Y. Anti-inflammatory effects of cordycepin: A review. Phytother Res 2020; 35:1284-1297. [PMID: 33090621 DOI: 10.1002/ptr.6890] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 08/25/2020] [Accepted: 09/13/2020] [Indexed: 01/08/2023]
Abstract
Cordycepin is the major bioactive component extracted from Cordyceps militaris. In recent years, cordycepin has received increasing attention owing to its multiple pharmacological activities. This study reviews recent researches on the anti-inflammatory effects and the related activities of cordycepin. The results from our review indicate that cordycepin exerts protective effects against inflammatory injury for many diseases including acute lung injury (ALI), asthma, rheumatoid arthritis, Parkinson's disease (PD), hepatitis, atherosclerosis, and atopic dermatitis. Cordycepin regulates the NF-κB, RIP2/Caspase-1, Akt/GSK-3β/p70S6K, TGF-β/Smads, and Nrf2/HO-1 signaling pathways among others. Several studies focusing on cordycepin derivatives were reviewed and found to down metabolic velocity of cordycepin and increase its bioavailability. Moreover, cordycepin enhanced immunity, inhibited the proliferation of viral RNA, and suppressed cytokine storms, thereby suggesting its potential to treat COVID-19 and other viral infections. From the collected and reviewed information, this article provides the theoretical basis for the clinical applications of cordycepin and discusses the path for future studies focusing on expanding the medicinal use of cordycepin. Taken together, cordycepin and its analogs show great potential as the next new class of anti-inflammatory agents.
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Affiliation(s)
- Lu Tan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Xiaominting Song
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Yali Ren
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Miao Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Chuanjie Guo
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Dale Guo
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Yucheng Gu
- Syngenta Jealott's Hill International Research Centre, Berkshire, UK
| | - Yuzhi Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Zhixing Cao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Yun Deng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
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29
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Jiang X, Tang P-C, Chen Q, Zhang X, Fan Y-Y, Yu BC, Gu X-X, Sun Y, Ge X-Q, Zhang X-L. Cordycepin Exerts Neuroprotective Effects via an Anti-Apoptotic Mechanism based on the Mitochondrial Pathway in a Rotenone-Induced Parkinsonism Rat Model. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2020; 18:609-620. [PMID: 31486758 DOI: 10.2174/1871527318666190905152138] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 05/25/2019] [Accepted: 06/30/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Cordycepin (Cor), one of the major bioactive components of the traditional Chinese medicine Cordyceps militaris, has been used in clinical practice for several years. However, its neuroprotective effect remains unknown. AIMS The purpose of the study was to evaluate the neuroprotective effects of Cor using a rotenoneinduced Parkinson's Disease (PD) rat model and to delineate the possible associated molecular mechanisms. METHODS In vivo, behavioural tests were performed based on the 10-point scale and grid tests. Levels of dopamine and its metabolites in the striatum and the numbers of TH-positive neurons in the Substantia Nigra pars compacta (SNpc) were investigated by high-performance liquid chromatography with electrochemical detection and immunohistochemical staining, respectively. In vitro, cell apoptosis rates and Mitochondrial Membrane Potential (MMP) were analysed by flow cytometry and the mRNA and protein levels of Bax, Bcl-2, Bcl-xL, Cytochrome c (Cyt-c), and caspase-3 were determined by quantitative real-time PCR and western blotting. RESULTS Showed that Cor significantly improved dyskinesia, increased the numbers of TH-positive neurons in the SNpc, and maintained levels of dopamine and its metabolites in the striatum in rotenone- induced PD rats. We also found that apoptosis was suppressed and the loss of MMP was reversed with Cor treatment. Furthermore, Cor markedly down-regulated the expression of Bax, upregulated Bcl-2 and Bcl-xL, inhibited the activation of caspase-3, and decreased the release of Cyt-c from the mitochondria to the cytoplasm, as compared to those in the rotenone-treated group. CONCLUSION Therefore, Cor protected dopamine neurons against rotenone-induced apoptosis by improving mitochondrial dysfunction in a PD model, demonstrating its therapeutic potential for this disease.
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Affiliation(s)
- Xin Jiang
- Department of Pharmacology, Medical College, Yangzhou University, Yangzhou, 225009, China.,People's Hospital of Baoying, Baoying, 225800, China
| | - Tang P-C
- Shanghai Guobao Enterprise Development Center, Shanghai 201203, China
| | - Qin Chen
- Department of Pharmacology, Medical College, Yangzhou University, Yangzhou, 225009, China
| | - Xin Zhang
- Shanghai Guobao Enterprise Development Center, Shanghai 201203, China
| | - Fan Y-Y
- Department of Pharmacology, Medical College, Yangzhou University, Yangzhou, 225009, China
| | - Bo-Cheng Yu
- Shanghai Guobao Enterprise Development Center, Shanghai 201203, China
| | - Gu X-X
- Department of Pharmacology, Medical College, Yangzhou University, Yangzhou, 225009, China
| | - Ying Sun
- Department of Pharmacology, Medical College, Yangzhou University, Yangzhou, 225009, China
| | - Ge X-Q
- Department of Pharmacology, Medical College, Yangzhou University, Yangzhou, 225009, China.,Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, 225009, China.,Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Zhang X-L
- Department of Pharmacology, Medical College, Yangzhou University, Yangzhou, 225009, China.,Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, 225009, China
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30
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Ultrasound-Assisted Enzymatic Extraction of Adenosine from Vietnamese Cordyceps militaris and Bioactivity Analysis of the Extract. J CHEM-NY 2020. [DOI: 10.1155/2020/1487654] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Vietnamese Cordyceps militaris (C. militaris) has long been recognized as one of the most valuable traditional Chinese medicines. In this study, adenosine was extracted from Vietnamese C. militaris by ultrasound-assisted enzymatic extraction method (UAEE) using water as a solvent. Then, the effects of five single factors on adenosine content including pH, enzyme-to-material ratio, ultrasonic power, ultrasonic time, and ultrasonic temperature were determined. After that, three factors consisting of ultrasonic power, ultrasonic time, and ultrasonic temperature were chosen based on their effects on adenosine content. The simultaneous influence of these factors on the adenosine content was investigated by response surface method using central composite design. The adenosine content was evaluated by high-performance liquid chromatography method. Under the optimal conditions, the extract was evaluated for antioxidant and anticancer bioactivities. In addition, different extraction methods including aqueous extraction (AE), ultrasound-assisted extraction (UAE), and enzyme-assisted extraction (EAE) methods were carried out to compare with UAEE. As a result, it can be concluded that UAEE is a promising method for adenosine extraction and further studies regarding isolation and purification need to be conducted.
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Yarsagumba is a Promising Therapeutic Option for Treatment of Pulmonary Hypertension due to the Potent Anti-Proliferative and Vasorelaxant Properties. ACTA ACUST UNITED AC 2020; 56:medicina56030131. [PMID: 32188043 PMCID: PMC7142425 DOI: 10.3390/medicina56030131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 02/04/2023]
Abstract
Background and objectives: Pulmonary hypertension (PH) is characterized by the vasoconstriction and abnormally proliferative vascular cells. The available allopathic treatment options for PH are still not able to cure the disease. Alternative medicine is becoming popular and drawing the attention of the general public and scientific communities. The entomogenous fungus Yarsagumba (Cordyceps sinensis) and its biologically active ingredient cordycepin may represent the therapeutic option for this incurable disease, owing to their anti-inflammatory, vasodilatory and anti-oxidative effects. Methods: In this study, we investigated whether Yarsagumba extract and cordycepin possess anti-proliferative and vasorelaxant properties in the context of PH, using 5-bromo-2’-deoxyuridine assay and isolated mice lungs, respectively. Results: Our results revealed that Yarsagumba extract and its bioactive compound cordycepin significantly attenuated the proliferation of human pulmonary artery smooth muscle cells derived from donor and PH subjects. In isolated murine lungs, only Yarsagumba extract, but not cordycepin, resulted in vasodilatation, indicating the probable existence of other bioactive metabolites present in Yarsagumba that may be responsible for this outcome. Conclusion: Future comprehensive in vivo and in vitro research is crucially needed to discover the profound mechanistic insights with regard to this promising therapeutic potency of Yarsagumba extract and to provide further evidence as to whether it can be used as a strategy for the treatment of PH.
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32
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Li Z, Gu Y, Lin Z, Ma H, Zhang S. Cordycepin promotes osteogenesis of bone marrow-derived mesenchymal stem cells and accelerates fracture healing via hypoxia in a rat model of closed femur fracture. Biomed Pharmacother 2020; 125:109991. [PMID: 32084699 DOI: 10.1016/j.biopha.2020.109991] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 01/31/2020] [Accepted: 01/31/2020] [Indexed: 01/07/2023] Open
Abstract
Fracture is the most frequently encountered traumatic large-organ injury observed in human patients. Cordycepin possesses beneficial effects in osteogenesis of mesenchymal stem cells (MSCs), but its effect on fracture healing is largely unknown. A rat model of closed femur fracture was established, and treated with therapy using bone marrow-derived MSCs (BMMSCs). The effect of cordycepin on the osteogenic process of BMMSCs in vitro was evaluated by Alizarin Red S (ARS) staining and expressions of osteogenic marker genes. Radiographic evaluations and four-point bending mechanical testing were performed on model rats after BMMSC treatment, to assess the effect of cordycepin on fracture healing. Cordycepin promoted osteogenesis of BMMSCs in vitro, and enhanced radiographic parameters and mechanical properties in rat closed femur fracture model using BMMSC therapy in vivo. A hypoxia inhibitor echinomycin could negate the above-mentioned therapeutic effects of cordycepin, indicating that the beneficial effects of cordycepin were mediated via hypoxic response pathway. This study demonstrates that cordycepin promotes osteogenesis of BMMSCs and accelerates fracture healing via hypoxia in a rat model of closed femur fracture, and proposes the clinical potential of cordycepin in bone fracture treatments.
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Affiliation(s)
- Zhengzhao Li
- Department of Emergency Surgery, Hainan General Hospital, Hainan Medical University, No. 19 Xiuhua Road, Haikou 570311, Hainan, China
| | - Yuntao Gu
- Department of Orthopedics Area 1, the Second Affiliated Hospital of Hainan Medical University, No. 368, Yehai Road, Haikou 570311, Hainan, China
| | - Zhiwei Lin
- Department of Emergency Surgery, Hainan General Hospital, Hainan Medical University, No. 19 Xiuhua Road, Haikou 570311, Hainan, China
| | - Hongfei Ma
- Department of Surgery, Emergency and Trauma Center, the First Affiliated Hospital of Xinjiang Medical University, No. 137 Liyushan South Road, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
| | - Shunli Zhang
- Department of Orthopedics Area 1, the Second Affiliated Hospital of Hainan Medical University, No. 368, Yehai Road, Haikou 570311, Hainan, China.
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33
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Niramitranon J, Pongprayoon P. Exploring the binding modes of cordycepin to human adenosine deaminase 1 (ADA1) compared to adenosine and 2'-deoxyadenosine. J Mol Model 2020; 26:29. [PMID: 31953681 DOI: 10.1007/s00894-020-4289-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 01/10/2020] [Indexed: 11/26/2022]
Abstract
Cordycepin (3'-deoxyadenosine, abbreviated as COR) from Cordyceps shows a wide range of pharmacological activities, including antioxidant and anticancer effects, therefore representing a potential alternative medicine. However, COR has a short half-life in the human body, where it is metabolized by adenosine deaminase 1 (ADA1). ADA1 helps regulate adenosine levels by deaminating excess adenosine (ADE) and its derivatives, such as 2'-deoxyadenosine (DEO). Understanding binding mechanisms of ADA1 with COR in comparison with its other substrates will play a vital role in improving the bioactivity and lifetime of COR for commercial medicinal use. Recently, the first structure of human ADA1 in complex with DEO was solved. We therefore employed molecular dynamics (MD) simulations to predict structures and dynamics of ADA1 complexing with ADE, DEO, and COR in comparison to a ligand-free (LF) structure. Our data reveal that a large and highly water-exposed binding pocket of ADA1 is responsible for ligand translocation and reorientation. Two possible binding locations (site1 and site2) are identified. The binding affinities of the ligands are ADE > COR > DEO. Furthermore, the movements of two loop regions at the binding pocket entrance, residues 183-193 and 215-230, contribute to gating activity.
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Affiliation(s)
- Jitti Niramitranon
- Department of Computer engineering, Faculty of Engineering, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
| | - Prapasiri Pongprayoon
- Department of Chemistry, Faculty of Science, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand.
- Center for Advanced Studies in Nanotechnology for Chemical, Food and Agricultural Industries, KU Institute for Advanced Studies, Kasetsart University, Bangkok, 10900, Thailand.
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Jaiboonma A, Kaokaen P, Chaicharoenaudomrung N, Kunhorm P, Janebodin K, Noisa P, Jitprasertwong P. Cordycepin attenuates Salivary Hypofunction through the Prevention of Oxidative Stress in Human Submandibular Gland Cells. Int J Med Sci 2020; 17:1733-1743. [PMID: 32714076 PMCID: PMC7378660 DOI: 10.7150/ijms.46707] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 06/26/2020] [Indexed: 12/21/2022] Open
Abstract
Xerostomia (dry mouth) is a significant age-related condition. Meanwhile, cordycepin, the natural therapeutic agent, has demonstrated an anti-aging effect. Therefore, the present study aimed to investigate the preventive effects of cordycepin on secretory function in an in vitro model of hydrogen peroxide (H2O2)-induced salivary hypofunction. After being exposed to H2O2, human submandibular gland (HSG) cells were treated with various concentrations of cordycepin (6.25-50 µM) for 24, 48, and 72h. To evaluate cell proliferation and reactive oxygen species (ROS) generation, 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide and 2, 7'-dichlorodihydrofluorescein diacetate assays were performed. The amylase activity was kinetically measured by 2-chloro-p-nitrophenol linked with maltotrioside. The expression of salivary, antioxidant and apoptotic markers at mRNA and protein levels were performed by reverse transcriptase polymerase chain reaction (RT-PCR) and immunofluorescence analysis, respectively. We demonstrated that cordycepin (6.25-25 µM) contributed to significant increases in expression of the salivary marker genes, alpha-amylase 1 (AMY1A) and aquaporin-5 (AQP5), and in amylase secretion without changes in cell viability. Under oxidative stress, HSG cells showed remarkable dysfunction. Cordycepin rescued the protective effects partially by decreasing ROS generation and restoring the expression of the salivary proteins, AMY and AQP5 via anti-oxidant and anti-apoptotic activity. In addition, the amount of amylase that was secreted from HSG cells cultured in cordycepin was increased. In conclusion, cordycepin demonstrated a protective effect on H2O2 -induced HSG cells by decreasing ROS generation and upregulating the salivary function markers, AMY1A and AQP5, at both the transcriptional and translational levels.
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Affiliation(s)
- Atchara Jaiboonma
- School of Geriatric Oral Health, Institute of Dentistry, Suranaree University of Technology, Nakhon Ratchasima, Thailand.,Laboratory of Cell-Based Assays and Innovations, School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Palakorn Kaokaen
- School of Geriatric Oral Health, Institute of Dentistry, Suranaree University of Technology, Nakhon Ratchasima, Thailand.,Laboratory of Cell-Based Assays and Innovations, School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Nipha Chaicharoenaudomrung
- Laboratory of Cell-Based Assays and Innovations, School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Phongsakorn Kunhorm
- Laboratory of Cell-Based Assays and Innovations, School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | | | - Parinya Noisa
- Laboratory of Cell-Based Assays and Innovations, School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Paiboon Jitprasertwong
- School of Geriatric Oral Health, Institute of Dentistry, Suranaree University of Technology, Nakhon Ratchasima, Thailand
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Ke BJ, Lee CL. Using submerged fermentation to fast increase N6-(2-hydroxyethyl)-adenosine, adenosine and polysaccharide productions of Cordyceps cicadae NTTU 868. AMB Express 2019; 9:198. [PMID: 31820136 PMCID: PMC6901654 DOI: 10.1186/s13568-019-0892-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 10/05/2019] [Indexed: 12/14/2022] Open
Abstract
Cordyceps cicadae is a well-known traditional Chinese medicine for treating palpitations and eye diseases. It contains several bioactive compounds such as adenosine, N6-(2-hydroxyethyl)-adenosine (HEA), and polysaccharide. Those bioactive compounds have been reported to perform anti-oxidation and anti-inflammatory properties and provide renal protection. In this study, we researched different fermentation conditions in order to enhance the biomass, adenosine, HEA, and polysaccharide productions of C. cicadae NTTU 868. Solid fermentation was carried out with different grain substrates (barley, oat, rice and wheat). Various submerged fermentation scales were used to produce the C. cicadae NTTU 868 mycelium. The results of solid fermentation revealed that C. cicadae NTTU 868 produced higher adenosine and HEA concentrations in oat rather than in other substrates. C. cicadae NTTU 868 mycelium had obtained the highest concentrations of adenosine and HEA on Day 2 as using the small-scale submerged fermentation. Furthermore, potato dextrose broth with extra 0.2% of yeast extract was able to result in higher HEA concentration. In conclusion, using submerged fermentation to culture C. cicadae NTTU 868 resulted in more efficient adenosine, HEA, and polysaccharide productions than using solid-fermentation, especially when 0.2% of yeast extract was used in the PDB. Importantly, this can be easily scaled-up in the fermentation industry.
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The potential application of
Cordyceps
in metabolic‐related disorders. Phytother Res 2019; 34:295-305. [DOI: 10.1002/ptr.6536] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 09/15/2019] [Accepted: 10/09/2019] [Indexed: 01/26/2023]
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A novel nucleoside rescue metabolic pathway may be responsible for therapeutic effect of orally administered cordycepin. Sci Rep 2019; 9:15760. [PMID: 31673018 PMCID: PMC6823370 DOI: 10.1038/s41598-019-52254-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 10/12/2019] [Indexed: 12/23/2022] Open
Abstract
Although adenosine and its analogues have been assessed in the past as potential drug candidates due to the important role of adenosine in physiology, only little is known about their absorption following oral administration. In this work, we have studied the oral absorption and disposition pathways of cordycepin, an adenosine analogue. In vitro biopharmaceutical properties and in vivo oral absorption and disposition of cordycepin were assessed in rats. Despite the fact that numerous studies showed efficacy following oral dosing of cordycepin, we found that intact cordycepin was not absorbed following oral administration to rats. However, 3′-deoxyinosine, a metabolite of cordycepin previously considered to be inactive, was absorbed into the systemic blood circulation. Further investigation was performed to study the conversion of 3′-deoxyinosine to cordycepin 5′-triphosphate in vitro using macrophage-like RAW264.7 cells. It demonstrated that cordycepin 5′-triphosphate, the active metabolite of cordycepin, can be formed not only from cordycepin, but also from 3′-deoxyinosine. The novel nucleoside rescue metabolic pathway proposed in this study could be responsible for therapeutic effects of adenosine and other analogues of adenosine following oral administration. These findings may have importance in understanding the physiology and pathophysiology associated with adenosine, as well as drug discovery and development utilising adenosine analogues.
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Yao LH, Wang J, Liu C, Wei S, Li G, Wang S, Meng W, Liu ZB, Huang LP. Cordycepin protects against β-amyloid and ibotenic acid-induced hippocampal CA1 pyramidal neuronal hyperactivity. THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY : OFFICIAL JOURNAL OF THE KOREAN PHYSIOLOGICAL SOCIETY AND THE KOREAN SOCIETY OF PHARMACOLOGY 2019; 23:483-491. [PMID: 31680770 PMCID: PMC6819905 DOI: 10.4196/kjpp.2019.23.6.483] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 07/29/2019] [Accepted: 08/12/2019] [Indexed: 12/13/2022]
Abstract
Cordycepin exerts neuroprotective effects against excitotoxic neuronal death. However, its direct electrophysiological evidence in Alzheimer's disease (AD) remains unclear. This study aimed to explore the electrophysiological mechanisms underlying the protective effect of cordycepin against the excitotoxic neuronal insult in AD using whole-cell patch clamp techniques. β-Amyloid (Aβ) and ibotenic acid (IBO)-induced injury model in cultured hippocampal neurons was used for the purpose. The results revealed that cordycepin significantly delayed Aβ + IBO-induced excessive neuronal membrane depolarization. It increased the onset time/latency, extended the duration, and reduced the slope in both slow and rapid depolarization. Additionally, cordycepin reversed the neuronal hyperactivity in Aβ + IBO-induced evoked action potential (AP) firing, including increase in repetitive firing frequency, shortening of evoked AP latency, decrease in the amplitude of fast afterhyperpolarization, and increase in membrane depolarization. Further, the suppressive effect of cordycepin against Aβ + IBO-induced excessive neuronal membrane depolarization and neuronal hyperactivity was blocked by DPCPX (8-cyclopentyl-1,3-dipropylxanthine, an adenosine A1 receptor-specific blocker). Collectively, these results revealed the suppressive effect of cordycepin against the Aβ + IBO-induced excitotoxic neuronal insult by attenuating excessive neuronal activity and membrane depolarization, and the mechanism through the activation of A1R is strongly recommended, thus highlighting the therapeutic potential of cordycepin in AD.
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Affiliation(s)
- Li-Hua Yao
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China.,School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Jinxiu Wang
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Chao Liu
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi 330004, PR China
| | - Shanshan Wei
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Guoyin Li
- School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Songhua Wang
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Wei Meng
- School of Life Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Zhi-Bin Liu
- School of Sport Science, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi 330013, PR China
| | - Li-Ping Huang
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi 330004, PR China
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Cordycepin (3′-deoxyadenosine) promotes remyelination via suppression of neuroinflammation in a cuprizone-induced mouse model of demyelination. Int Immunopharmacol 2019; 75:105777. [DOI: 10.1016/j.intimp.2019.105777] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 07/05/2019] [Accepted: 07/19/2019] [Indexed: 11/22/2022]
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Liu S, Yan W, Ma C, Liu Y, Gong L, Levesque C, Dong B. Effects of supplemented culture media from solid-state fermented Isaria cicadae on performance, serum biochemical parameters, serum immune indexes, antioxidant capacity and meat quality of broiler chickens. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2019; 33:568-578. [PMID: 31480169 PMCID: PMC7054610 DOI: 10.5713/ajas.19.0179] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 07/06/2019] [Indexed: 12/21/2022]
Abstract
Objective The objective of this study was to investigate effects of supplementation of culture media from solid-state fermented Isaria cicadae (I. cicadae) on performance, serum biochemical parameters, serum immune indexes, antioxidant capacity and meat quality of broiler chickens. Methods A total of 648 Arbor Acres male broiler chickens(1 d; average body weight, 42.93± 0.47 g) were randomly assigned to 6 treatments, each with six replicates and 18 broiler chickens per replicate. Broiler chickens were fed phase I (d 1 to 21) and phase II (d 22 to 42) diets. The phase I diets were corn and soybean-meal based diets supplemented with 0%, 2%, 4%, 6%, 8%, or 10% culture media from solid-state fermented I. cicadae respectively. The phase II diets were corn and soybean-meal based diets supplemented with 0%, 1.33%, 2.67%, 4.00%, 5.32%, or 6.67% culture media from solid-state fermented I. cicadae respectively. Results In phase I, the broiler chickens with the supplementation of culture media had increased body weight gain and feed intake (linear and quadratic, p<0.05) with increasing inclusion of culture media. The levels of serum total antioxidant capacity (T-AOC), glutathione (GSH) and superoxide dismutase (SOD) increased linearly (p<0.05). In phase II, levels of serum T-AOC and interleukin-1β increased linearly (p<0.05), and GSH increased (p<0.05). In the kidney, GSH and glutathione peroxidase (GSH-Px) concentrations increased (linear and quadratic, p<0.05) and SOD concentration increased linearly (p<0.05). Compared to the control, shear force and drip loss of breast muscle decreased (linear and quadratic, p< 0.05). Drip loss of leg muscle decreased linearly and quadratically (p<0.05). Conclusion Dietary supplementation of culture media from solid-state fermented I.cicadae which was enriched in both wheat and residual bioactive components of I. cicadae enhanced the growth performance of broiler chickens. It also improved body anti-oxidative status and contributed to improve broiler meat quality.
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Affiliation(s)
- Shaoshuai Liu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Wenjuan Yan
- Zhejiang BioAsia Biomedical Co., Ltd., Pinghu, Zhejiang, 314200, China
| | - Chang Ma
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Yajing Liu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Limin Gong
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Crystal Levesque
- Monogastric Nutrition Department of Animal Science, College of Agriculture and Biological Sciences, South Dakota State University, Brookings, South Dakota 57007, USA
| | - Bing Dong
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
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41
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He MT, Lee AY, Park CH, Cho EJ. Protective effect of Cordyceps militaris against hydrogen peroxide-induced oxidative stress in vitro. Nutr Res Pract 2019; 13:279-285. [PMID: 31388403 PMCID: PMC6669067 DOI: 10.4162/nrp.2019.13.4.279] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 11/08/2018] [Accepted: 05/14/2019] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND/OBJECTIVES Excessive production of reactive oxygen species (ROS) such as hydroxyl (·OH), nitric oxide (NO), and hydrogen peroxide (H2O2) is reported to induce oxidative stress. ROS generated by oxidative stress can potentially damage glial cells in the nervous system. Cordyceps militaris (CM), a kind of natural herb widely found in East Asia. In this study, we investigated the free radical scavenging activity of the CM extract and its neuroprotective effects in H2O2-induced C6 glial cells. MATERIALS/METHODS The ethanol extract of CM (100-1,000 µg/mL) was used to measure DPPH, ·OH, and NO radical scavenging activities. In addition, hydrogen peroxide (H2O2)-induced C6 glial cells were treated with CM at 0.5-2.5 µg/mL for measurement of cell viability, ROS production, and protein expression resulting from oxidative stress. RESULTS The CM extract showed high scavenging activities against DPPH, ·OH, and NO radicals at concentration of 1,000 µg/mL. Treatment of CM with H2O2-induced oxidative stress in C6 glial cells significantly increased cell viability, and decreased ROS production. Cyclooxygenase-2 and inducible nitric oxide synthase protein expression was down-regulated in CM-treated groups. In addition, the protein expression level of phospho-p38 mitogen-activated protein kinase (p-p38 MAPK), phospho-c-Jun N-terminal kinase (p-JNK), and phospho-extracellular regulated protein kinases (p-ERK) in H2O2-induced C6 glial cells was down-regulated upon CM administration. CONCLUSION CM exhibited radical scavenging activity and protective effect against H2O2 as indicated by the increased cell viability, decreased ROS production, down-regulation of inflammation-related proteins as well as p-p38, p-JNK, and p-ERK protein levels. Therefore, we suggest that CM could play the protective role from oxidative stress in glial cells.
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Affiliation(s)
- Mei Tong He
- Department of Food Science and Nutrition, Pusan National University, Busandaehak-ro 63 beon-gil 2, geumjeong-gu, Busan 46241, Korea
| | - Ah Young Lee
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju 52725, Korea
| | - Chan Hum Park
- Department of Medicinal Crop Research, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong 27709, Korea
| | - Eun Ju Cho
- Department of Food Science and Nutrition, Pusan National University, Busandaehak-ro 63 beon-gil 2, geumjeong-gu, Busan 46241, Korea
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Wang HB, Duan MX, Xu M, Huang SH, Yang J, Yang J, Liu LB, Huang R, Wan CX, Ma ZG, Wu QQ, Tang QZ. Cordycepin ameliorates cardiac hypertrophy via activating the AMPKα pathway. J Cell Mol Med 2019; 23:5715-5727. [PMID: 31225721 PMCID: PMC6653598 DOI: 10.1111/jcmm.14485] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 04/30/2019] [Accepted: 05/19/2019] [Indexed: 02/06/2023] Open
Abstract
Increase of myocardial oxidative stress is closely related to the occurrence and development of cardiac hypertrophy. Cordycepin, also known as 3'-deoxyadenosine, is a natural bioactive substance extracted from Cordyceps militaris (which is widely cultivated for commercial use in functional foods and medicine). Since cordycepin suppresses oxidative stress both in vitro and in vivo, we hypothesized that cordycepin would inhibit cardiac hypertrophy by blocking oxidative stress-dependent related signalling. In our study, a mouse model of cardiac hypertrophy was induced by aortic banding (AB) surgery. Mice were intraperitoneally injected with cordycepin (20 mg/kg/d) or the same volume of vehicle 3 days after-surgery for 4 weeks. Our data demonstrated that cordycepin prevented cardiac hypertrophy induced by AB, as assessed by haemodynamic parameters analysis and echocardiographic, histological and molecular analyses. Oxidative stress was estimated by detecting superoxide generation, superoxide dismutase (SOD) activity and malondialdehyde levels, and by detecting the protein levels of gp91phox and SOD. Mechanistically, we found that cordycepin activated activated protein kinase α (AMPKα) signalling and attenuated oxidative stress both in vivo in cordycepin-treated mice and in vitro in cordycepin treated cardiomyocytes. Taken together, the results suggest that cordycepin protects against post-AB cardiac hypertrophy through activation of the AMPKα pathway, which subsequently attenuates oxidative stress.
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Affiliation(s)
- Hui-Bo Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China.,Department of Cardiology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, PR China.,Institute of Cardiovascular Diseases, China Three Gorges University, Yichang, PR China
| | - Ming-Xia Duan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Man Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Si-Hui Huang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Jun Yang
- Department of Cardiology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, PR China.,Institute of Cardiovascular Diseases, China Three Gorges University, Yichang, PR China
| | - Jian Yang
- Department of Cardiology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, PR China.,Institute of Cardiovascular Diseases, China Three Gorges University, Yichang, PR China
| | - Li-Bo Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Rong Huang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Chun-Xia Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Zhen-Guo Ma
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Qing-Qing Wu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Qi-Zhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, PR China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
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Therapeutic Potential and Biological Applications of Cordycepin and Metabolic Mechanisms in Cordycepin-Producing Fungi. Molecules 2019; 24:molecules24122231. [PMID: 31207985 PMCID: PMC6632035 DOI: 10.3390/molecules24122231] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 06/03/2019] [Accepted: 06/06/2019] [Indexed: 12/11/2022] Open
Abstract
Cordycepin (3′-deoxyadenosine), a cytotoxic nucleoside analogue found in Cordyceps militaris, has attracted much attention due to its therapeutic potential and biological value. Cordycepin interacts with multiple medicinal targets associated with cancer, tumor, inflammation, oxidant, polyadenylation of mRNA, etc. The investigation of the medicinal drug actions supports the discovery of novel targets and the development of new drugs to enhance the therapeutic potency and reduce toxicity. Cordycepin may be of great value owing to its medicinal potential as an external drug, such as in cosmeceutical, traumatic, antalgic and muscle strain applications. In addition, the biological application of cordycepin, for example, as a ligand, has been used to uncover molecular structures. Notably, studies that investigated the metabolic mechanisms of cordycepin-producing fungi have yielded significant information related to the biosynthesis of high levels of cordycepin. Here, we summarized the medicinal targets, biological applications, cytotoxicity, delivery carriers, stability, and pros/cons of cordycepin in clinical applications, as well as described the metabolic mechanisms of cordycepin in cordycepin-producing fungi. We posit that new approaches, including single-cell analysis, have the potential to enhance medicinal potency and unravel all facets of metabolic mechanisms of cordycepin in Cordyceps militaris.
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Wang Z, Chen Z, Jiang Z, Luo P, Liu L, Huang Y, Wang H, Wang Y, Long L, Tan X, Liu D, Jin T, Wang Y, Wang Y, Liao F, Zhang C, Chen L, Gan Y, Liu Y, Yang F, Huang C, Miao H, Chen J, Cheng T, Fu X, Shi C. Cordycepin prevents radiation ulcer by inhibiting cell senescence via NRF2 and AMPK in rodents. Nat Commun 2019; 10:2538. [PMID: 31182708 PMCID: PMC6557849 DOI: 10.1038/s41467-019-10386-8] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 05/08/2019] [Indexed: 12/13/2022] Open
Abstract
The pathological mechanisms of radiation ulcer remain unsolved and there is currently no effective medicine. Here, we demonstrate that persistent DNA damage foci and cell senescence are involved in radiation ulcer development. Further more, we identify cordycepin, a natural nucleoside analogue, as a potent drug to block radiation ulcer (skin, intestine, tongue) in rats/mice by preventing cell senescence through the increase of NRF2 nuclear expression (the assay used is mainly on skin). Finally, cordycepin is also revealed to activate AMPK by binding with the α1 and γ1 subunit near the autoinhibitory domain of AMPK, then promotes p62-dependent autophagic degradation of Keap1, to induce NRF2 dissociate from Keap1 and translocate to the nucleus. Taken together, our findings identify cordycepin prevents radiation ulcer by inhibiting cell senescence via NRF2 and AMPK in rodents, and activation of AMPK or NRF2 may thus represent therapeutic targets for preventing cell senescence and radiation ulcer.
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Affiliation(s)
- Ziwen Wang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Zelin Chen
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Zhongyong Jiang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Peng Luo
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Lang Liu
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
- Department of Toxicology, Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, 550025, Guiyang, China
| | - Yu Huang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
- Department of Toxicology, Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, 550025, Guiyang, China
| | - Huilan Wang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
- Institute of Clinical Medicine, Southwest Medical University, 646000, Luzhou, China
| | - Yu Wang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Lei Long
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Xu Tan
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Dengqun Liu
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Taotao Jin
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Yawei Wang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Yang Wang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Fengying Liao
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Chi Zhang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Long Chen
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Yibo Gan
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Yunsheng Liu
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Fan Yang
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Chunji Huang
- College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China
| | - Hongming Miao
- College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China
| | - Jieping Chen
- Department of Hematology, Southwest Hospital, Third Military Medical University, 40038, Chongqing, China
| | - Tianmin Cheng
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Xiaobing Fu
- Wound Healing and Cell Biology Laboratory, the First Affiliated Hospital, Chinese PLA General Hospital, Trauma Center of Postgraduate Medical College, 100000, Beijing, China.
| | - Chunmeng Shi
- State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China.
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45
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Cordycepin, an Active Constituent of Nutrient Powerhouse and Potential Medicinal Mushroom Cordyceps militaris Linn., Ameliorates Age-Related Testicular Dysfunction in Rats. Nutrients 2019; 11:nu11040906. [PMID: 31018574 PMCID: PMC6520895 DOI: 10.3390/nu11040906] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 04/12/2019] [Accepted: 04/19/2019] [Indexed: 11/16/2022] Open
Abstract
Age-related male sexual dysfunction covers a wide variety of issues, together with spermatogenic and testicular impairment. In the present work, the effects of cordycepin (COR), an active constituent of a nutrient powerhouse Cordyceps militaris Linn, on senile testicular dysfunction in rats was investigated. The sperm kinematics, antioxidant enzymes, spermatogenic factors, sex hormone receptors, histone deacetylating sirtuin 1 (SIRT1), and autophagy-related mammalian target of rapamycin complex 1 (mTORC1) expression in aged rat testes were evaluated. Sprague Dawley rats were divided into young control (2-month-old; YC), aged control (12-month-old; AC), and aged plus COR-treated groups (5 (COR-5), 10 (COR-10), and 20 (COR-20) mg/kg). The AC group showed reduced sperm kinematics and altered testicular histomorphology compared with the YC group (p < 0.05). However, compared with the AC group, the COR-treated group exhibited improved sperm motility, progressiveness, and average path/straight line velocity (p < 0.05–0.01). Alterations in spermatogenesis-related protein and mRNA expression were significantly ameliorated (p < 0.05) in the COR-20 group compared with the AC group. The altered histone deacetylating SIRT1 and autophagy-related mTORC1 molecular expression in aged rats were restored in the COR-20 group (p < 0.05). In conclusion, the results suggest that COR holds immense nutritional potential and therapeutic value in ameliorating age-related male sexual dysfunctions.
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Qian X, Asad SB, Li J, Wang J, Wei D, Zhao Y, Wang Y, Zhu H. Link between cardiac function and the antioxidative defense mechanism in aged rats. Biochem Biophys Res Commun 2019; 513:1100-1105. [PMID: 31010674 DOI: 10.1016/j.bbrc.2019.03.182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 03/27/2019] [Indexed: 12/24/2022]
Abstract
Aging presents profound structural and physiological changes in the cardiovascular system. Oxidative stress, a major contributing factor during the aging process, has been involved in various age-related cardiovascular pathologies. Nevertheless, the underlying mechanism of oxidative stress in the aging heart is still unclear. This study was designed to determine whether changes in cardiac structure and function in aged rats were associated with decreases in the antioxidative defense mechanism. Young (3-month-old) and aged (24-month-old) rats were used in this study, and the differences in function, structure, antioxidative capacity and the expression of antioxidative-related proteins between the two groups were compared. By using echocardiography, we observed that compared to young rats, the left ventricular internal end-diastolic diameter (LVID; d) and left ventricular volume at diastole (LV Vol; d) were significantly increased in aged rats, while the MV E/A (E wave and A wave ratio, the ratio of peak velocity of early to late filling of mitral inflow), which represents heart diastolic function, was significantly decreased in aged rats. In addition, we observed degenerative histological modifications and an increased number of apoptotic cells in aged rats. We further detected the protein expression of catalase (CAT), glutathione synthetase (GSS), superoxide dismutase-1 (SOD-1), heme oxygenase-1 (HO-1) and NADPH: quinone oxidoreductase 1 (NQO1) in cardiac tissue. Western blot results showed that the expression of GSS was significantly decreased and that the expressions of CAT, SOD-1, and HO-1 were slightly decreased in aged rats. Immunohistochemistry results further confirmed the decreased expression of GSS, SOD-1 and NQO1 in cardiomyocytes in aged rats. Taken together, our data suggest that aging may affect the morphology and function of the heart by oxidative stress and the antioxidative defense mechanism.
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Affiliation(s)
- Xin Qian
- Department of Physiology, Harbin Medical University, Harbin, China
| | | | - Jiaxin Li
- Department of Physiology, Harbin Medical University, Harbin, China
| | - Jiao Wang
- Department of Physiology, Harbin Medical University, Harbin, China
| | - Deqin Wei
- Department of Physiology, Harbin Medical University, Harbin, China
| | - Yuan Zhao
- Department of Physiology, Harbin Medical University, Harbin, China
| | - Yue Wang
- Department of Physiology, Harbin Medical University, Harbin, China
| | - Hui Zhu
- Department of Physiology, Harbin Medical University, Harbin, China.
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Joshi R, Sharma A, Thakur K, Kumar D, Nadda G. Metabolite analysis and nucleoside determination using reproducible UHPLC-Q-ToF-IMS in Ophiocordyceps sinensis. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2018.1541804] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Robin Joshi
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Aakriti Sharma
- Entomology Laboratory, Agrotechnology of Medicinal, Aromatic and Commercially Important Plants Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Krishana Thakur
- Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Dinesh Kumar
- Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Gireesh Nadda
- Entomology Laboratory, Agrotechnology of Medicinal, Aromatic and Commercially Important Plants Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
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48
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Lee MR, Kim JE, Choi JY, Park JJ, Kim HR, Song BR, Choi YW, Kim KM, Song H, Hwang DY. Anti-obesity effect in high-fat-diet-induced obese C57BL/6 mice: Study of a novel extract from mulberry ( Morus alba) leaves fermented with Cordyceps militaris. Exp Ther Med 2019; 17:2185-2193. [PMID: 30867704 PMCID: PMC6395968 DOI: 10.3892/etm.2019.7191] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 08/14/2018] [Indexed: 12/26/2022] Open
Abstract
The therapeutic effects of mulberry (Morus alba) leaves on lipid metabolism, including lipogenesis, lipolysis and hyperlipidemia are widely known, although their fermented products are yet to be applied. To investigate the therapeutic effects of a novel extract of mulberry leaves fermented with Cordyceps militaris (EMfC) on lipid metabolism, the lipid profile of serum, lipid accumulation, lipolytic activity and lipogenesis regulation were measured in high fat diet (HFD)-induced obese C57BL/6 mice treated with EMfC for 12 weeks. Briefly, the concentrations of low-density lipoprotein, triglyceride, total cholesterol and glucose significantly decreased in the serum of the HFD+EMfC treated group when compared with the HFD+Vehicle treated group, while the levels of high-density lipoprotein increased in the HFD+EMfC group. The amount of abdominal fat and the size of adipocytes were significantly lower in the HFD+EMfC treated group when compared with the HFD+Vehicle treated group. The weight and number of lipid droplets of liver tissue exhibited a similar decrease. Furthermore, the mRNA levels of peroxisome proliferator-activated receptor-γ for adipogenesis as well as adipocyte protein 2 and Fas cell surface death receptor for lipogenesis reduced following EMfC treatment for 12 weeks. Phosphorylation of perilipin and hormone-sensitive lipase, and in the adipose triglyceride lipase expression showed a significant increase in the HFD+EMfC treated group. These results indicated that EMfC may prevent fat accumulation in the HFD-induced obese C57BL/6 mice through the inhibition of lipogenesis and by stimulating lipolysis. Thus, the results provide evidence for the potential use of EMfC as an anti-obesity complex in the treatment of obesity.
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Affiliation(s)
- Mi Rim Lee
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
| | - Ji Eun Kim
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
| | - Jun Young Choi
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
| | - Jin Ju Park
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
| | - Hye Ryeong Kim
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
| | - Bo Ram Song
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
| | - Young Whan Choi
- Department of Horticultural Bioscience, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
| | - Kyung Mi Kim
- Life Science Research Institute, Novarex Co., Ltd., Chungju, Chungcheong 28126, Republic of Korea
| | - Hyunkeun Song
- Biomedical Science Institute, Changwon National University, Changwon, Gyeongsangnam 51140, Republic of Korea
| | - Dae Youn Hwang
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, Gyeongsangnam 50463, Republic of Korea
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49
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Lee DY, Lee IH. FDY003 inhibits colon cancer in a Colo205 xenograft mouse model by decreasing oxidative stress. Pharmacogn Mag 2019. [DOI: 10.4103/pm.pm_650_18] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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50
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Xia C, Chen P, Mei S, Ning L, Lei C, Wang J, Zhang J, Ma J, Fan S. Photo-crosslinked HAMA hydrogel with cordycepin encapsulated chitosan microspheres for osteoarthritis treatment. Oncotarget 2018; 8:2835-2849. [PMID: 27926509 PMCID: PMC5356846 DOI: 10.18632/oncotarget.13748] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 11/22/2016] [Indexed: 12/21/2022] Open
Abstract
Autophagy is a protective mechanism in normal cartilage. The present study aimed to investigate the synergistic therapeutic effect of promotion of chondrocyte autophagy via exposure to cordycepin encapsulated by chitosan microspheres (CM-cordycepin) and photo-crosslinked hyaluronic acid methacrylate (HAMA) hydrogel, with the goal of evaluating CM-cordycepin as a treatment for patients with osteoarthritis. First, we developed and evaluated the characteristics of HAMA hydrogels and chitosan microspheres. Next, we measured the effect of cordycepin on cartilage matrix degradation induced by IL1-β in chondrocytes and an ex vivo model. Cordycepin protects cartilage from degradation partly by activation of autophagy. Moreover, we surgically induced osteoarthritis in mice, which were injected intra-articularly with CM-cordycepin and HAMA. The combination of CM-cordycepin and HAMA hydrogel retarded the progression of surgically induced OA. Cordycepin ameliorated cartilage matrix degradation at least partially by inducing autophagy in vivo. Our results demonstrate that the combination of cordycepin encapsulated by CMs and photo-crosslinked HAMA hydrogel could be a promising strategy for treating patients with osteoarthritis.
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Affiliation(s)
- Chen Xia
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Pengfei Chen
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Sheng Mei
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Lei Ning
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Chenyang Lei
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Jiying Wang
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Jianfeng Zhang
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Jianjun Ma
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
| | - Shunwu Fan
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China
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