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Abruscato G, Tarantino R, Mauro M, Chiarelli R, Vizzini A, Arizza V, Vazzana M, Luparello C. Modulation of Glucose Consumption and Uptake in HepG2 Cells by Aqueous Extracts from the Coelomic Fluid of the Edible Holothuria tubulosa Sea Cucumber. BIOLOGY 2024; 13:378. [PMID: 38927258 PMCID: PMC11201224 DOI: 10.3390/biology13060378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/20/2024] [Accepted: 05/24/2024] [Indexed: 06/28/2024]
Abstract
The cell-free aqueous extract from the coelomic fluid of Holothuria tubulosa was prepared and examined for its glucose-lowering effect on HepG2 cells in vitro. In particular, employing a combination of cytochemical, flow cytometric, PCR, and protein blot techniques, we evaluated its role on glucose internalization and storage and on the upregulation and surface translocation of the two glucose transporters GLUT-2 and -4. The changes in expression, synthesis, and/or activation of the GLUT2-related transcription factor hepatocyte nuclear factor-1 alpha (HNF1α) and the GLUT-4-translocation regulatory factors insulin receptor substrate-1 (IRS-1) and AKT were also studied. Our results showed the improved glucose response by HepG2 cells, leading to an evident increase in glucose consumption/uptake and glycogen storage upon exposure. Moreover, the extract induced molecular reprogramming involving the upregulation of (i) IRS1 gene expression, (ii) the transcription and translation levels of HNF1α, AKT, and GLUT-4, (iii) the phosphorylation level of AKT, (iv) the synthesis of GLUT-2 protein, and (v) the translocation of GLUT-2 and -4 transporters onto the plasma membrane. Cumulatively, our results suggest that the coelomic fluid extract from H. tubulosa can be taken into consideration for the development of novel treatment agents against diabetes mellitus.
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Affiliation(s)
- Giulia Abruscato
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
| | - Roberta Tarantino
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
| | - Manuela Mauro
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
| | - Roberto Chiarelli
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
| | - Aiti Vizzini
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
| | - Vincenzo Arizza
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
| | - Mirella Vazzana
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
| | - Claudio Luparello
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, 90128 Palermo, Italy; (G.A.); (R.T.); (M.M.); (R.C.); (A.V.); (V.A.); (M.V.)
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
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2
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Raksat A, Atanu MSH, Mendez S, Zerda RDL, Sun R, Cheenpracha S, Wall M, Simmons CJ, Williams PG, Tan GT, Wongwiwatthananukit S, Chang LC. Bioassay-Guided Isolation and Identification of Cytotoxic Compounds from Melaleuca quinquenervia Fruits. ACS OMEGA 2024; 9:18516-18525. [PMID: 38680310 PMCID: PMC11044245 DOI: 10.1021/acsomega.4c00769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/22/2024] [Accepted: 03/28/2024] [Indexed: 05/01/2024]
Abstract
The fruit extract of Melaleuca quinquenervia yielded a total of 19 compounds, including two novel spiro-biflavonoid enantiomers (1a and 1b) and a chalcone derivative (3). Their structures were determined through spectroscopic analysis. The enantiomers of the racemic mixture of compound 1 were successfully resolved into (+)-1 and (-)-1 using chiral-phase HPLC. Single-crystal X-ray diffraction analysis was also used to confirm the structure of 1. The enantiomeric configurations of 1 and 2 were determined through a comparison of the calculated and experimental electronic circular dichroism spectra. Compounds 2 (melanervin), 14 (methyl betulinate), 15 (3-O-acetylbetulinic acid), and 16 (pyracrenic acid) were found to be highly cytotoxic, with compound 16 showing superior growth inhibition of nonsmall cell lung cancer cells (A549 cells) (IC50 2.8 ± 0.1 μM) compared to cisplatin (IC50 3.3 ± 0.0 μM), a positive control chemotherapeutic drug. Both compound 16 and cisplatin were significantly more cytotoxic toward A549 lung cancer cells compared to nontumorigenic Vero E6 cells.
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Affiliation(s)
- Achara Raksat
- Department
of Pharmaceutical Sciences, The Daniel K. Inouye College of Pharmacy, University of Hawai‘i at Hilo, Hilo, Hawaii 96720, United States
| | - Md Samiul Huq Atanu
- Department
of Pharmaceutical Sciences, The Daniel K. Inouye College of Pharmacy, University of Hawai‘i at Hilo, Hilo, Hawaii 96720, United States
| | - Sheyanne Mendez
- X-ray
Diffraction Laboratory, Department of Chemistry, University of Hawai‘i at Hilo, 200 West Kawili Street, Hilo, Hawai‘i 96720, United States
| | - Rafael de la Zerda
- Department
of Chemistry, University of Hawai‘i
at Manoa, 2545 McCarthy Mall, Honolulu, Hawaii 96822, United States
| | - Rui Sun
- Department
of Chemistry, University of Hawai‘i
at Manoa, 2545 McCarthy Mall, Honolulu, Hawaii 96822, United States
| | - Sarot Cheenpracha
- Division
of Chemistry, School of Science, University
of Phayao, Phayao 56000, Thailand
| | - Marisa Wall
- Daniel
K. Inouye U.S. Pacific Basin Agricultural Research Center, Hilo, Hawaii 96720, United States
| | - Charles J. Simmons
- X-ray
Diffraction Laboratory, Department of Chemistry, University of Hawai‘i at Hilo, 200 West Kawili Street, Hilo, Hawai‘i 96720, United States
| | - Philip G. Williams
- Department
of Chemistry, University of Hawai‘i
at Manoa, 2545 McCarthy Mall, Honolulu, Hawaii 96822, United States
| | - Ghee T. Tan
- Department
of Pharmaceutical Sciences, The Daniel K. Inouye College of Pharmacy, University of Hawai‘i at Hilo, Hilo, Hawaii 96720, United States
| | - Supakit Wongwiwatthananukit
- Department
of Pharmacy Practice, The Daniel K. Inouye College of Pharmacy, University of Hawai‘i at Hilo, Hilo, Hawaii 96720, United States
| | - Leng Chee Chang
- Department
of Pharmaceutical Sciences, The Daniel K. Inouye College of Pharmacy, University of Hawai‘i at Hilo, Hilo, Hawaii 96720, United States
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3
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Yan G, Chang T, Zhao Y, Yu M, Mi J, Wang G, Wang X, Liao X. The effects of Ophiocordyceps sinensis combined with ACEI/ARB on diabetic kidney disease: A systematic review and meta-analysis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 108:154531. [PMID: 36375237 DOI: 10.1016/j.phymed.2022.154531] [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: 08/25/2022] [Revised: 10/18/2022] [Accepted: 10/29/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Ophiocordyceps sinensis (OS), a medicinal fungus, has been made into OS preparations, which are frequently used as adjunctive therapy for patients with Diabetic Kidney Disease (DKD) in China. It is necessary to assess the efficacy and safety of OS preparations in the adjunctive treatment of DKD by conducting a systematic review and meta-analysis. OBJECTIVE Ophiocordyceps sinensis preparations were evaluated for their efficacy and safety as adjunctive therapy to conventional drugs (angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs)) for DKD. METHODS We searched seven electronic literature databases for randomized controlled trials (RCTs) comparing ACEI/ARB and OS combined with ACEI/ARB from inception up to March 2022. Two reviewers extracted data and assessed the risk of bias independently. Evidence certainty was rated using the GRADE system. Standardized mean difference (SMD) or mean difference (MD) was pooled with random effects models and was reported with corresponding 95% confidence intervals (CIs). Meta-analysis, sensitivity analysis and Egger's test were performed using R software (version 14.2) (PROSPERO registration no. CRD42021248634). RESULTS Thirty eight RCTs involving 3167 patients met the inclusion criteria. No trials were reported with outcomes about kidney disease progression and cardiovascular events. In meta-analysis, compared with the control group of ACEI/ARB alone, OS combined with ACEI/ARB can achieve better effects in the treatment of DKD on reducing serum creatinine (Scr) [MDScr =-11.48 95% CI [-15.78, -7.18], p < 0.01], blood urea nitrogen (BUN) [MDBUN= -1.00, 95% CI [-1.44, -0.55], p < 0.01], β2-microglobulin (β2-MG) [SMDβ2-MG= -1.32, 95% CI [-2.27, -0.37], p < 0.01], cystatin C (CysC) [MDCysC=-0.64, 95% CI [-0.83, -0.45], p < 0.01], 24-h urine proteinuria (24hUP) [SMD24hUP= -1.99, 95% CI [-2.68; -1.31], p < 0.01], urine microalbumin (UALB) [MDUALB= -37.41, 95% CI [-44.76, -30.06], p < 0.01] and decreasing urinary albumin excretion rate (UAER) [MDUAER= -24.11, 95% CI [-30.54, -17.68], p < 0.01] and albumin creatinine ratio (ACR) [SMDACR = 1.01, 95% CI [-1.73, -0.29], p < 0.01]. The OS adjuvant treatment also improved outcomes of blood pressure, blood glucose, blood lipid, inflammation and oxidative stress. No significant change in fasting blood glucose (FPG), glycated hemoglobin (HbA1c), malondialdehyde (MDA), and transforming growth factor beta 1 (TGF-β1) was detected. Yet, no significant difference was found about the adverse events between the two groups. CONCLUSIONS Ophiocordyceps sinensis preparation combined with ACEI/ARB has beneficial influence on renal function, decrease proteinuria, dyslipidemia, and even oxidative stress and inflammation in DKD patients. However, there is no trial that evaluated outcomes of kidney disease progression and cardiovascular events. Future study should move beyond surrogate endpoints to actual cardiovascular or renal outcome benefits with an aim to explore effects of OS preparation in the long-term.
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Affiliation(s)
- Guanchi Yan
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China; Center for Evidence-based Chinese Medicine, Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Tianying Chang
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Yunyun Zhao
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Miao Yu
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Jia Mi
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Guoqiang Wang
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Xiuge Wang
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130021, China.
| | - Xing Liao
- Center for Evidence-based Chinese Medicine, Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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Sun J, Ren J, Hu X, Hou Y, Yang Y. Therapeutic effects of Chinese herbal medicines and their extracts on diabetes. Biomed Pharmacother 2021; 142:111977. [PMID: 34364042 DOI: 10.1016/j.biopha.2021.111977] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 07/15/2021] [Accepted: 07/26/2021] [Indexed: 12/13/2022] Open
Abstract
With the improvement of people's living standards and changes in the environment, the incidence of diabetes has increased rapidly. It has gradually become one of the main diseases threatening the health and life of modern people, bringing a great burden to the society. Although the existing treatment methods can effectively control the symptoms of diabetes and delay its progression, they have not brought satisfactory improvement in the quality of life and treatment of patients. Traditional Chinese herbal medicines and their extracts combine thousands of years of experience and the scientific basis provided by modern experimental research, which is expected to bring a qualitative leap in the clinical management of diabetes. Therefore, this article systematically reviews studies on the effects of Chinese herbal medicine and its extracts on diabetes and its complications, and aims to bring new ideas and options for the clinical treatment of diabetes.
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Affiliation(s)
- Jie Sun
- Department of Diabetes, Lanzhou University Second Hospital, Lanzhou 730030, Gansu, China
| | - Jiangong Ren
- Department of Diabetes, Lanzhou University Second Hospital, Lanzhou 730030, Gansu, China
| | - Xuejian Hu
- Department of Diabetes, Lanzhou University Second Hospital, Lanzhou 730030, Gansu, China
| | - Yuanhua Hou
- Department of Diabetes, Lanzhou University Second Hospital, Lanzhou 730030, Gansu, China
| | - Yan Yang
- Department of Diabetes, Lanzhou University Second Hospital, Lanzhou 730030, Gansu, China.
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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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Oh J, Choi E, Kim J, Kim H, Lee S, Sung GH. Efficacy of Ethyl Acetate Fraction of Cordyceps militaris for Cancer-Related Fatigue in Blood Biochemical and 1H-Nuclear Magnetic Resonance Metabolomic Analyses. Integr Cancer Ther 2020; 19:1534735420932635. [PMID: 32571104 PMCID: PMC7313340 DOI: 10.1177/1534735420932635] [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] [Indexed: 01/12/2023] Open
Abstract
This study investigated the adjuvant effects for anticancer and antifatigue of the combination of Cordyceps militaris extract with sorafenib. The 5 extracts of C militaris were obtained through hexane, chloroform, ethyl acetate, butanol, and water and were evaluated for anticancer growth activity. Among these extracts, ethyl acetate extract of C militaris showed the best tumor growth inhibitory activity and the adjuvant effects in combination with sorafenib. As a result of biochemical analysis with serum, the combination of ethyl acetate extract of C militaris with sorafenib showed the adjuvant effects both improving hepatic function and relieving cancer-related fatigue. In addition, 1H-nuclear magnetic resonance–based metabolic profiling in liver tissues showed that the change of metabolism by ethyl acetate extract of C militaris with sorafenib was related with serum fatigue biomarkers. Therefore, the combination strategy such as ethyl acetate extraction of C militaris with sorafenib constitutes a promising therapeutic strategy in hepatocellular carcinoma, via the inhibition of cancer growth, the enhancement of liver function, as well as the alleviation of cancer-related fatigue.
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Affiliation(s)
- Junsang Oh
- Translational Research Division, Biomedical Institute of Mycological Resource, International St. Mary's Hospital, Incheon, Republic of Korea.,College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea
| | - Eunhyun Choi
- Translational Research Division, Biomedical Institute of Mycological Resource, International St. Mary's Hospital, Incheon, Republic of Korea.,College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea
| | - Jayoung Kim
- College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea.,Department of Laboratory Medicine, International St. Mary's Hospital, Incheon, Republic of Korea
| | - Heesu Kim
- College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea.,Department of Dermatology, International St. Mary's Hospital, Incheon, Republic of Korea
| | - Sangheun Lee
- College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea.,Department of Internal Medicine, International St. Mary's Hospital, Incheon, Republic of Korea
| | - Gi-Ho Sung
- Translational Research Division, Biomedical Institute of Mycological Resource, International St. Mary's Hospital, Incheon, Republic of Korea.,College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea.,Department of Microbiology, College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea
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7
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Phukhatmuen P, Raksat A, Laphookhieo S, Charoensup R, Duangyod T, Maneerat W. Bioassay-guided isolation and identification of antidiabetic compounds from Garcinia cowa leaf extract. Heliyon 2020; 6:e03625. [PMID: 32368636 PMCID: PMC7184531 DOI: 10.1016/j.heliyon.2020.e03625] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 03/08/2020] [Accepted: 03/16/2020] [Indexed: 12/13/2022] Open
Abstract
Garcinia cowa Roxb. ex Choisy (Clusiaceae) is a Thai local edible plant, which has been used for the treatment of diabetes. The aim of this study is to discover and identify bioactive compounds related to antidiabetic properties from the leaf extract of G. cowa. α-Glucosidase inhibitory bioassay-guided isolation of the ethyl acetate extract of the leaves of G.cowa resulted in the isolation and identification of 11 compounds. Of these, a decahydro-1H-xanthene derivative, garciniacowone K (1), was identified as a novel compound. Their structures were characterized by spectroscopic data and by comparison of their NMR spectroscopic data with those previously reported. All compounds were evaluated for their α-glucosidase inhibitory and glucose consumption activities. Compound 2 showed the highest efficacy in inhibiting α-glucosidase enzyme and promoting glucose consumption activity by 3T3-L1 cells, with IC50 values of 0.5 μM and 13.1 μM, respectively, without causing toxicity to cells.
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Affiliation(s)
- Piyaporn Phukhatmuen
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Achara Raksat
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Surat Laphookhieo
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Rawiwan Charoensup
- School of Integrative Medicine, Mae Fah Luang University, Chiang Rai 57100, Thailand.,Medicinal Plant Innovation Center of Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Thidarat Duangyod
- School of Integrative Medicine, Mae Fah Luang University, Chiang Rai 57100, Thailand.,Medicinal Plant Innovation Center of Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Wisanu Maneerat
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand.,Medicinal Plant Innovation Center of Mae Fah Luang University, Chiang Rai 57100, Thailand
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8
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Ji Y, Cao Y, Song Y. Green synthesis of gold nanoparticles using a Cordyceps militaris extract and their antiproliferative effect in liver cancer cells (HepG2). ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:2737-2745. [PMID: 31304798 DOI: 10.1080/21691401.2019.1629952] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Hepatocellular carcinoma is the most common liver cancer among different types of cancers. Cordyceps Militaris mushroom species traditionally used as an alternative medicine in china for centuries. Gold nanoparticles plays vital role in the development of the anticancer drugs. In our research, we investigated the gold nanoparticles with C. Militaris on the hepatocellular carcinoma HepG2 cells. The synthesized gold nanoparticles stability and integrity was studied at different time intervals. The gold nanoparticles potentially halt the growth of the HepG2 cells at the IC50 concentration between 10 μg and 12.5 μg/ml. The HR-TEM and XRD revealed the size and shape of the synthesized gold nanoparticles. The size of the gold nanoparticles was about 15 20 nm and the shape of gold nanoparticles was face-center-cubic structure. The FT-IR results proved that the gold nanoparticles contain hydroxyl and alkynes groups. The gold nanoparticles extract develops ROS and cause damage to the mitochondrial membrane potential in the hepatocellular carcinoma HepG2 cells. The gold nanoparticles extract tends to initiate the apoptosis by activating the Bax, Bid, caspases and inhibits the activation anti-apoptotic bcl-2 in the HepG2 cells. Our results concluded that the gold nanoparticles with C. Militaris would be an efficient chemotherapeutic drug against the hepatocellular carcinoma cells.
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Affiliation(s)
- Yujiang Ji
- a Department of Hepatobiliary, Pancreatic and Minimally Invasive Surgery, Zhengzhou Central Hospital Affiliated to Zhengzhou University , Zhengzhou City , P. R. China
| | - Yang Cao
- b Department of Cell Biology, College of Life Sciences, Nankai University , Tianjin , P. R. China
| | - Yong Song
- c Department of Hepatobiliary Surgery, Shaanxi Provincial People's Hospital , Xi'an , P. R. China
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