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Das G, Shin HS, Leyva-Gómez G, Prado-Audelo MLD, Cortes H, Singh YD, Panda MK, Mishra AP, Nigam M, Saklani S, Chaturi PK, Martorell M, Cruz-Martins N, Sharma V, Garg N, Sharma R, Patra JK. Cordyceps spp.: A Review on Its Immune-Stimulatory and Other Biological Potentials. Front Pharmacol 2021; 11:602364. [PMID: 33628175 PMCID: PMC7898063 DOI: 10.3389/fphar.2020.602364] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 12/02/2020] [Indexed: 01/31/2023] Open
Abstract
In recent decades, interest in the Cordyceps genus has amplified due to its immunostimulatory potential. Cordyceps species, its extracts, and bioactive constituents have been related with cytokine production such as interleukin (IL)-1β, IL-2, IL-6, IL-8, IL-10, IL-12, and tumor necrosis factor (TNF)-α, phagocytosis stimulation of immune cells, nitric oxide production by increasing inducible nitric oxide synthase activity, and stimulation of inflammatory response via mitogen-activated protein kinase pathway. Other pharmacological activities like antioxidant, anti-cancer, antihyperlipidemic, anti-diabetic, anti-fatigue, anti-aging, hypocholesterolemic, hypotensive, vasorelaxation, anti-depressant, aphrodisiac, and kidney protection, has been reported in pre-clinical studies. These biological activities are correlated with the bioactive compounds present in Cordyceps including nucleosides, sterols, flavonoids, cyclic peptides, phenolic, bioxanthracenes, polyketides, and alkaloids, being the cyclic peptides compounds the most studied. An organized review of the existing literature was executed by surveying several databanks like PubMed, Scopus, etc. using keywords like Cordyceps, cordycepin, immune system, immunostimulation, immunomodulatory, pharmacology, anti-cancer, anti-viral, clinical trials, ethnomedicine, pharmacology, phytochemical analysis, and different species names. This review collects and analyzes state-of-the-art about the properties of Cordyceps species along with ethnopharmacological properties, application in food, chemical compounds, extraction of bioactive compounds, and various pharmacological properties with a special focus on the stimulatory properties of immunity.
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Affiliation(s)
- Gitishree Das
- Research Institute of Biotechnology and Medical Converged Science, Dongguk University-Seoul, Goyangsi, South Korea
| | - Han-Seung Shin
- Department of Food Science and Biotechnology, Dongguk University-Seoul, Goyangsi, South Korea
| | - Gerardo Leyva-Gómez
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - María L. Del Prado-Audelo
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Hernán Cortes
- Laboratorio de Medicina Genómica, Departamento de Genética, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Ciudad de México, Mexico
| | - Yengkhom Disco Singh
- Department of Post-Harvest Technology, College of Horticulture and Forestry, Central Agricultural University, Pasighat, India
| | - Manasa Kumar Panda
- Environment and Sustainability Department, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, India
| | - Abhay Prakash Mishra
- Adarsh Vijendra Institute of Pharmaceutical Sciences, Shobhit University, Saharanpur, India
| | - Manisha Nigam
- Department of Biochemistry, H. N. B. Garhwal University, Srinagar Garhwal, India
| | - Sarla Saklani
- Department of Pharmaceutical Chemistry, H. N. B. Garhwal University, Srinagar Garhwal, India
| | | | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, and Centre for Healthy Living, University of Concepción, Concepción, Chile
| | - Natália Cruz-Martins
- Faculty of Medicine, Alameda Prof. Hernani Monteiro, University of Porto, Porto, Portugal
- Institute for Research and Innovation in Health, University of Porto, Porto, Portugal
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Porto, Portugal
| | - Vineet Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Neha Garg
- Department of Medicinal Chemistry, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Rohit Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology and Medical Converged Science, Dongguk University-Seoul, Goyangsi, South Korea
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Wang CY, Tsai SW, Chien HH, Chen TY, Sheu SY, So EC, Huang BM. Cordycepin Inhibits Human Gestational Choriocarcinoma Cell Growth by Disrupting Centrosome Homeostasis. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:2987-3000. [PMID: 32801639 PMCID: PMC7394508 DOI: 10.2147/dddt.s252401] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 07/06/2020] [Indexed: 12/19/2022]
Abstract
Introduction Human gestational choriocarcinoma, a type of gestational trophoblastic disease, occurs after miscarriage, abortion, ectopic pregnancy, or molar pregnancy. Despite recent advances in the mechanism of anticancer drugs that induce human gestational choriocarcinoma apoptosis or block its growth, new therapeutic approaches are needed to be established. Cordycepin is an active anti-cancer component extracted from Cordyceps sinensis. It prevents cell proliferation both in vitro and in vivo. Materials and Methods Here, we examined cell growth by counting cell numbers, and performing a flow cytometry assay and EdU incorporation assay. Centrosome and cytoskeleton-related structures were observed by immunofluorescence assay. The DNA damage-related signaling was examined by Western blot assay. Results Here, we showed that cordycepin inhibited human gestational choriocarcinoma cell proliferation and induced cell death. In addition, treatment with cordycepin activated DNA-PK and ERK, thus inducing centrosome amplification and aberrant mitosis. These amplified centrosomes also disrupted microtubule arrays and actin networks, thus leading to defective cell adhesion. Furthermore, cordycepin induced autophagy for triggering cell death. Conclusion Thus, our study demonstrates that cordycepin inhibits cell proliferation and disrupts the cytoskeleton by triggering centrosome amplification.
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Affiliation(s)
- Chia-Yih Wang
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shih-Wei Tsai
- Department of Obstetrics and Gynecology, An Nan Hospital, China Medical University, Tainan, Taiwan
| | - Han-Hsiang Chien
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ting-Yu Chen
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Shi-Yuan Sheu
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan.,Department of Chinese Medicine, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Edmund Cheung So
- Department of Anesthesia & Medical Research, An Nan Hospital, China Medical University, Tainan, Taiwan.,Graduate Institute of Medical Sciences, Chang Jung Christian University Tainan, Tainan, Taiwan
| | - Bu-Miin Huang
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Medical Research, China Medical University, Taichung, Taiwan
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Goh HFJ, Zhang M, Chee HL, Chan XHD. Refractory Hypotension Following Elective Total Hip Replacement Surgery in a Patient Treated With Herbal Medicine: A Case Report. A A Pract 2020; 14:e01172. [PMID: 32132357 DOI: 10.1213/xaa.0000000000001172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We describe refractory postoperative hypotension due to adrenal insufficiency in a patient treated with steroid-adulterated herbal medicine. A 62-year-old man underwent an elective total hip replacement. Surgery was uneventful, but he became profoundly hypotensive 8 hours later, requiring intensive care unit admission, intubation, vasopressor support, and renal replacement therapy. Subsequent workup revealed that he had been consuming a herbal medication adulterated with prednisolone. Adrenal insufficiency secondary to chronic exogenous steroids was diagnosed following cortisol measurements and an adrenocorticotropic hormone stimulation test. He responded well to steroid therapy and made a full recovery. The use of herbal medicine should not be overlooked.
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Affiliation(s)
- Hui Fen Jacqueline Goh
- From the Department of Anaesthesiology, Singapore General Hospital, Singapore, Singapore
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Abstract
Local healthcare providers often question the possible steroidal activity of traditional Chinese medicine (TCM) herbs or herbal products and implicate them as a cause for adrenal insufficiency or Cushing's syndrome in patients with a history of TCM intake. We conducted a comprehensive database search for evidence of potential glucocorticoid, mineralocorticoid, androgenic or oestrogenic activity of herbs or herbal products. Overall, there are not many herbs whose steroidal activity is well established; among these, most cases were based on preclinical studies. Liquorice root may cause pseudoaldosteronism through interference with the steroidogenesis pathway. Although ginseng and cordyceps have some in vitro glucocorticoid activities, the corroborating clinical data is lacking. Deer musk and deer antler contain androgenic steroids, while epimedium has oestrogenic activity. On the other hand, adulteration of herbal products with exogenous glucocorticoids is a recurrent problem encountered locally in illegal products masquerading as TCM. Healthcare providers should stay vigilant and report any suspicion to the relevant authorities for further investigations.
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Affiliation(s)
- Foon Yin Fung
- Traditional Medicine Information Service, Department of Pharmacy, Singapore General Hospital, Singapore
| | - Yeh Ching Linn
- Department of Haematology, Singapore General Hospital, Singapore
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Chen YC, Chen YH, Pan BS, Chang MM, Huang BM. Functional study of Cordyceps sinensis and cordycepin in male reproduction: A review. J Food Drug Anal 2016; 25:197-205. [PMID: 28911537 PMCID: PMC9333433 DOI: 10.1016/j.jfda.2016.10.020] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2016] [Revised: 10/19/2016] [Accepted: 10/19/2016] [Indexed: 11/16/2022] Open
Abstract
Cordyceps sinensis has various biological and pharmacological functions, and it has been claimed as a tonic supplement for sexual and reproductive dysfunctions for a long time in oriental society. In this article, the in vitro and in vivo effects of C. sinensis and cordycepin on mouse Leydig cell steroidogenesis are briefly described, the stimulatory mechanisms are summarized, and the recent findings related to the alternative substances regulating male reproductive functions are also discussed.
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Affiliation(s)
- Yung-Chia Chen
- Department of Anatomy, School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ying-Hui Chen
- Department of Anesthesia, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Bo-Syong Pan
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Cancer Biology, Wake Forest University School of Medicine, Winston Salem, NC, USA
| | - Ming-Min Chang
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Bu-Miin Huang
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan.
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Chiu CP, Hwang TL, Chan Y, El-Shazly M, Wu TY, Lo IW, Hsu YM, Lai KH, Hou MF, Yuan SS, Chang FR, Wu YC. Research and development of Cordyceps in Taiwan. FOOD SCIENCE AND HUMAN WELLNESS 2016. [DOI: 10.1016/j.fshw.2016.08.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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ZhiQing Z, XinXing W, Jingbo G, Rui Z, Xiujie G, Yun Z, Lei W, Xue L, LingJia Q. Effects of HIP in protection of HSP70 for stress-induced cardiomyocytes injury and its glucorticoid receptor pathway. Cell Stress Chaperones 2014; 19:865-75. [PMID: 24789270 PMCID: PMC4389846 DOI: 10.1007/s12192-014-0510-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 03/26/2014] [Accepted: 03/27/2014] [Indexed: 01/16/2023] Open
Abstract
Moderate levels of stress can be beneficial to health, while stress overload can cause injury or contribute to diseases. Despite a number of studies of adaptation or stress damage, the mechanisms of adaptation and stress damage remain far from clear. The effect and mechanisms of adaptation on cardiomyocytes damage caused by stress overload are discussed in this study. Data showed that mild repeated stress mitigated stress overload-induced cardiomyocyte injury both in an animal model of restraint stress and in H9C2 cells with GC (glucocorticoid) treatment. HSP70, HIP expression and interaction between HSP70 and HIP increased during adaptation induced by mild stress both in animals and H9C2 cells. Overexpression or inhibition of HSP70 in H9C2 cells with pCDNA-3.1-Hsp70 or KNK437 (HSP70 inhibitor) showed that HSP70 can protect H9C2 cells from GC-induced cell damage. A luciferase assay showed that Hsp70 plays its protective role through inhibition of GR transcription activity dependent on the interaction with HIP. These results indicated that HSP70 may promote adaptation with its interacting protein HIP, and increased levels of HSP70 and its interacting protein HIP during adaptation may play a protective role on stress-overload-induced cardiomyocyte injury.
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MESH Headings
- Adaptation, Physiological
- Animals
- Benzhydryl Compounds/pharmacology
- Cell Line
- Disease Models, Animal
- Glucocorticoids/toxicity
- HSP70 Heat-Shock Proteins/antagonists & inhibitors
- HSP70 Heat-Shock Proteins/genetics
- HSP70 Heat-Shock Proteins/metabolism
- Heart Diseases/genetics
- Heart Diseases/metabolism
- Heart Diseases/pathology
- Heart Diseases/prevention & control
- Hydrocortisone/blood
- Male
- Molecular Chaperones/genetics
- Molecular Chaperones/metabolism
- Myocytes, Cardiac/drug effects
- Myocytes, Cardiac/metabolism
- Myocytes, Cardiac/pathology
- Pyrrolidinones/pharmacology
- RNA Interference
- Rats, Wistar
- Receptors, Glucocorticoid/agonists
- Receptors, Glucocorticoid/genetics
- Receptors, Glucocorticoid/metabolism
- Restraint, Physical
- Signal Transduction/drug effects
- Stress, Psychological/complications
- Stress, Psychological/genetics
- Stress, Psychological/metabolism
- Stress, Psychological/pathology
- Time Factors
- Transfection
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Affiliation(s)
- Zhang ZhiQing
- />Institute of Health & Environmental Medicine, Tianjin, 300050 People’s Republic of China
| | - Wang XinXing
- />Institute of Basic Medical Sciences, Beijing, 100850 People’s Republic of China
| | - Gong Jingbo
- />Institute of Basic Medical Sciences, Beijing, 100850 People’s Republic of China
| | - Zhan Rui
- />Institute of Basic Medical Sciences, Beijing, 100850 People’s Republic of China
| | - Gao Xiujie
- />Institute of Health & Environmental Medicine, Tianjin, 300050 People’s Republic of China
| | - Zhao Yun
- />Institute of Basic Medical Sciences, Beijing, 100850 People’s Republic of China
| | - Wu Lei
- />Institute of Health & Environmental Medicine, Tianjin, 300050 People’s Republic of China
| | - Leng Xue
- />Institute of Medical Equipment, Tianjin, 300161 People’s Republic of China
| | - Qian LingJia
- />Institute of Basic Medical Sciences, Beijing, 100850 People’s Republic of China
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Lo HC, Hsieh C, Lin FY, Hsu TH. A Systematic Review of the Mysterious Caterpillar Fungus Ophiocordyceps sinensis in Dong-ChongXiaCao ( Dōng Chóng Xià Cǎo) and Related Bioactive Ingredients. J Tradit Complement Med 2013; 3:16-32. [PMID: 24716152 PMCID: PMC3924981 DOI: 10.4103/2225-4110.106538] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The caterpillar fungus Ophiocordyceps sinensis (syn.Cordyceps sinensis), which was originally used in traditional Tibetan and Chinese medicine, is called either "yartsa gunbu" or "DongChongXiaCao ( Dōng Chóng Xià Cǎo)" ("winter worm-summer grass"), respectively. The extremely high price of DongChongXiaCao, approximately USD $20,000 to 40,000 per kg, has led to it being regarded as "soft gold" in China. The multi-fungi hypothesis has been proposed for DongChongXiaCao; however, Hirsutella sinensis is the anamorph of O. sinensis. In Chinese, the meaning of "DongChongXiaCao" is different for O. sinensis, Cordyceps spp., and Cordyceps sp. Over 30 bioactivities, such as immunomodulatory, antitumor, anti-inflammatory, and antioxidant activities, have been reported for wild DongChongXiaCao and for the mycelia and culture supernatants of O. sinensis. These bioactivities derive from over 20 bioactive ingredients, mainly extracellular polysaccharides, intracellular polysaccharides, cordycepin, adenosine, mannitol, and sterols. Other bioactive components have been found as well, including two peptides (cordymin and myriocin), melanin, lovastatin, γ-aminobutyric acid, and cordysinins. Recently, the bioactivities of O. sinensis were described, and they include antiarteriosclerosis, antidepression, and antiosteoporosis activities, photoprotection, prevention and treatment of bowel injury, promotion of endurance capacity, and learning-memory improvement. H. sinensis has the ability to accelerate leukocyte recovery, stimulate lymphocyte proliferation, antidiabetes, and improve kidney injury. Starting January 1(st), 2013, regulation will dictate that one fungus can only have one name, which will end the system of using separate names for anamorphs. The anamorph name "H. sinensis" has changed by the International Code of Nomenclature for algae, fungi, and plants to O. sinensis.
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Affiliation(s)
- Hui-Chen Lo
- Department of Nutritional Science, Fu Jen Catholic University, Xinzhuang District, New Taipei City, Taiwan
| | - Chienyan Hsieh
- Department of Biotechnology, National Kaohsiung Normal University, Yanchao Township, Kao-Hsiung County, Taiwan
| | - Fang-Yi Lin
- Department of Medicinal Botanicals and Healthcare and Department of Bioindustry Technology, Da-Yeh University, Changhua, Taiwan
| | - Tai-Hao Hsu
- Department of Medicinal Botanicals and Healthcare and Department of Bioindustry Technology, Da-Yeh University, Changhua, Taiwan
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Lo HC, Hsieh C, Lin FY, Hsu TH. A Systematic Review of the Mysterious Caterpillar Fungus Ophiocordyceps sinensis in DongChongXiaCao (冬蟲夏草 Dōng Chóng Xià Cǎo) and Related Bioactive Ingredients. J Tradit Complement Med 2013. [DOI: 10.1016/s2225-4110(16)30164-x] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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10
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Yang HY, Leu SF, Wang YK, Wu CS, Huang BM. CORDYCEPS SINENSISMYCELIUM INDUCES MA-10 MOUSE LEYDIG TUMOR CELL APOPTOSIS BY ACTIVATING THE CASPASE-8 PATHWAY AND SUPPRESSING THE NF-κB PATHWAY. ACTA ACUST UNITED AC 2009; 52:103-10. [PMID: 16443586 DOI: 10.1080/01485010500315818] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Cordyceps sinensis has been used as nutritious food and medicine in Chinese society. CS can inhibit tumor growth and induce tumor cell apoptosis. CS induced MA-10 mouse Leydig tumor cell death, but the anti-tumor mechanisms are not fully understood. Thus, the aim of this study was to investigate the apoptotic effect of CS on MA-10 cells and determine the molecular mechanism. CS (2-10 mg/ml) was added to MA-10 cells at different time scales (0-24 h). The condensation of DNA chromatin and apoptotic nuclear fragmentation increased in CS-treated MA-10 cells. Western blot analysis showed that 3 hours of CS treatment caused an increase in caspase-3 and -8 expressions only, which provided further evidence for the involvement of caspase-3 and -8 in CS-induced MA-10-cell apoptosis. CS blocked NF-?B protein expression in a dose-dependent relationship. CS induces MA-10 cell apoptosis by activating caspase-8-dependent and caspase-9-independent pathways and downregulating NF-?B protein expression.
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Affiliation(s)
- H-Y Yang
- Institute of Molecular and Cellular Biology, College of Life Science, National Taiwan University, Taipei, Taiwan, Republic of China
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Li HP, Hu Z, Yuan JL, Fan HD, Chen W, Wang SJ, Zheng SS, Zheng ZL, Zou GL. A novel extracellular protease with fibrinolytic activity from the culture supernatant of Cordyceps sinensis: purification and characterization. Phytother Res 2008; 21:1234-41. [PMID: 17661328 DOI: 10.1002/ptr.2246] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
A novel serine protease with fibrinolytic activity named CSP was purified from the culture supernatant of the fungus Cordyceps sinensis, a kind of Chinese herbal medicine. Analysis of the purified enzyme by SDS-PAGE indicated that CSP was a single polypeptide chain with an apparent molecular weight of 31 kDa, and N-terminal sequencing revealed that the first ten amino acid residues of the enzyme were Ala-Leu-Ala-Thr-Gln-His-Gly-Ala-Pro-Trp-. When casein was used as a substrate, the proteolytic activity of CSP reached its maximum at pH 7.0 and 40 degrees C. The effect of chemical agents on the enzyme activity indicated that CSP is a serine protease with a free cysteine residue near the active site. It hydrolysed fibrinogen, fibrin and casein with a high efficiency, while hydrolysing bovine serum albumin (BSA) and human serum albumin (HSA) to a lesser extent. CSP was found to be a plasmin-like protease, but not a plasminogen activator, and it preferentially cleaved the A alpha chain of fibrinogen and the alpha-chain of fibrin. Therefore, the extracellular protein CSP may represent a potential new therapeutic agent for the treatment of thrombosis.
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Affiliation(s)
- Hua-ping Li
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, Hubei Province, 430072, PR China
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Wong KL, So EC, Chen CC, Wu RSC, Huang BM. Regulation of steroidogenesis by Cordyceps sinensis mycelium extracted fractions with (hCG) treatment in mouse Leydig cells. ACTA ACUST UNITED AC 2007; 53:75-7. [PMID: 17453685 DOI: 10.1080/01485010600915236] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The in vitro effect of extracted fractions of Cordyceps sinensis (CS) mycelium on hCG-treated testosterone production from purified normal mouse Leydig cells was examined. Different fractions extracted from CS (F1-water soluble polysaccharide, F2- water soluble protein and F3- poorly water soluble polysaccharide, and protein) were added to Leydig cells with hCG, and the production of testosterone was determined by radioimmunoassay (RIA). Testosterone productions stimulated by hCG in mouse Leydig cells were suppressed by F2 at 10 mg/ml and F3 at doses from 3 to 10 mg/ml, respectively. F2 and F3 at 10 mg/ml did inhibit dbcAMP-stimulated testosterone productions which indicated that F2 and F3 might affect steroidogenesis at the site after the formation of cyclic AMP. Finally, cycloheximide inhibited F2- and F3-treated mouse Leydig cell testosterone production.
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Affiliation(s)
- K L Wong
- Department of Anesthesia, Pain Management and Critical Care Medicine, China Medical University and Hospital. Taichung, Taiwan, ROC
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Olalde Rangel JA, Magarici M, Amendola F, del Castillo O. The Systemic Theory of Living Systems. Part IV: Systemic Medicine--The Praxis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2005; 2:429-39. [PMID: 16322799 PMCID: PMC1297512 DOI: 10.1093/ecam/neh139] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2005] [Accepted: 10/03/2005] [Indexed: 12/31/2022]
Abstract
This fourth lecture illustrates the praxis and results of Systemic Medicine (SM) in various therapeutic applications. SM's success has made it popular throughout Venezuela and Puerto Rico. The treatment of over 300,000 patients by 150 orthodox MD's, trained and qualified in SM, in 35 medical establishments with above average results corroborate its effectiveness as an eCAM in chronic degenerative diseases. Herein we provide a synopsis of results obtained in four such pathologies-the journal's necessary space restrictions somewhat limiting content-as well as clinical and photographic evidence. The validity of any medical theory is substantiated by its degree of effectivity and success. The workability of evidence-based SM corroborates Systemic Theory's transcendence.
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Affiliation(s)
- José A Olalde Rangel
- Adaptogenic Medical Centers, Calle del Arenal c/c Luis de Camoes, La Trinidad, Caracas 1080, Venezuela.
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