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Khambadkar R, Ravindran S, Chahar DS, Utekar S, Tambe A. Qualitative and Quantitative Analysis of Resveratrol and Oxyresveratrol by Liquid Chromatography. ACTA ACUST UNITED AC 2020. [DOI: 10.2174/2213235x07666190328222836] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Introduction:
Resveratrol and its monooxygenated metabolite oxyresveratrol
were the subject matter of intense research due to their medicinal value. Absorption, distribution,
metabolism and excretion are important to understand the bioavailability and pharmacokinetic
profile of resveratrol and oxyresveratrol. Quantification of resveratrol and
oxyresveratrol is essential for both in vitro and in vivo studies.
Methods:
During in vitro drug metabolism studies, both qualitative and quantitative information
are essential to understand the metabolic profile of resveratrol and oxyresveratrol. In
the present study, a simple and stable method is outlined using high performance liquid
chromatography to quantify both resveratrol and oxyresveratrol. This method is suitable to
understand the metabolic stability, plasma stability, pharmacokinetics and toxicokinetics of
resveratrol and oxyresveratrol.
Results:
Generally, in vitro incubation studies are performed at high concentrations and in
vivo studies are carried out at both high and low concentrations, therefore high performance
liquid chromatography method is demonstrated as a suitable technique to quantify resveratrol
and oxyresveratrol.
Conclusion:
Retention time of resveratrol and oxyresveratrol from liquid chromatography
qualitatively confirm its identity.
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Affiliation(s)
- Rajeshree Khambadkar
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed) University, Lavale, Pune, India
| | - Selvan Ravindran
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed) University, Lavale, Pune, India
| | - Digamber Singh Chahar
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed) University, Lavale, Pune, India
| | - Srushti Utekar
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed) University, Lavale, Pune, India
| | - Amlesh Tambe
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed) University, Lavale, Pune, India
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2
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Ashrafizadeh M, Najafi M, Orouei S, Zabolian A, Saleki H, Azami N, Sharifi N, Hushmandi K, Zarrabi A, Ahn KS. Resveratrol Modulates Transforming Growth Factor-Beta (TGF-β) Signaling Pathway for Disease Therapy: A New Insight into Its Pharmacological Activities. Biomedicines 2020; 8:E261. [PMID: 32752069 PMCID: PMC7460084 DOI: 10.3390/biomedicines8080261] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/28/2020] [Accepted: 07/28/2020] [Indexed: 02/07/2023] Open
Abstract
Resveratrol (Res) is a well-known natural product that can exhibit important pharmacological activities such as antioxidant, anti-diabetes, anti-tumor, and anti-inflammatory. An evaluation of its therapeutic effects demonstrates that this naturally occurring bioactive compound can target different molecular pathways to exert its pharmacological actions. Transforming growth factor-beta (TGF-β) is an important molecular pathway that is capable of regulating different cellular mechanisms such as proliferation, migration, and angiogenesis. TGF-β has been reported to be involved in the development of disorders such as diabetes, cancer, inflammatory disorders, fibrosis, cardiovascular disorders, etc. In the present review, the relationship between Res and TGF-β has been investigated. It was noticed that Res can inhibit TGF-β to suppress the proliferation and migration of cancer cells. In addition, Res can improve fibrosis by reducing inflammation via promoting TGF-β down-regulation. Res has been reported to be also beneficial in the amelioration of diabetic complications via targeting the TGF-β signaling pathway. These topics are discussed in detail in this review to shed light on the protective effects of Res mediated via the modulation of TGF-β signaling.
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Affiliation(s)
- Milad Ashrafizadeh
- Department of Basic Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz 5166616471, Iran
| | - Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
| | - Sima Orouei
- Department of Genetics, Tehran Medical Sciences, Islamic Azad University, Tehran 1916893813, Iran
| | - Amirhossein Zabolian
- Young Researchers and Elite Club, Tehran Medical Sciences, Islamic Azad University, Tehran 1916893813, Iran
| | - Hossein Saleki
- Young Researchers and Elite Club, Tehran Medical Sciences, Islamic Azad University, Tehran 1916893813, Iran
| | - Negar Azami
- Young Researchers and Elite Club, Tehran Medical Sciences, Islamic Azad University, Tehran 1916893813, Iran
| | - Negin Sharifi
- Young Researchers and Elite Club, Tehran Medical Sciences, Islamic Azad University, Tehran 1916893813, Iran
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Division of Epidemiology & Zoonoses, Faculty of Veterinary Medicine, University of Tehran, Tehran 1417414418, Iran
| | - Ali Zarrabi
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Tuzla, 34956 Istanbul, Turkey
- Center of Excellence for Functional Surfaces and Interfaces (EFSUN), Faculty of Engineering and Natural Sciences, Sabanci University, Tuzla, 34956 Istanbul, Turkey
| | - Kwang Seok Ahn
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
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3
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Huang XT, Li X, Xie ML, Huang Z, Huang YX, Wu GX, Peng ZR, Sun YN, Ming QL, Liu YX, Chen JP, Xu SN. Resveratrol: Review on its discovery, anti-leukemia effects and pharmacokinetics. Chem Biol Interact 2019; 306:29-38. [PMID: 30954463 DOI: 10.1016/j.cbi.2019.04.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/21/2019] [Accepted: 04/01/2019] [Indexed: 12/27/2022]
Abstract
Resveratrol, found in variety of plants, is a natural stilbene structure polyphenol. It has various pharmacological effects, such as antioxidation, anti-aging, anti-inflammation, anti-cancer, antiobesity, anti-diabetes, cardioprotection, neuroprotection. Recently, anti-leukemia activities of resveratrol has been studied extensively via its effects on a variety of biological processes involving cell proliferation, apoptosis, autophagy. Current treatments of leukemia mainly rely on intensive chemotherapy or hematopoietic stem cell transplantation, however, these treatments are still with poor survival and high treatment-related mortality. Therefore, it is extremely needed to find relatively non-toxic medicines with minimal side effects but sufficient therapeutic efficacy. Resveratrol is one such potential candidate owing to its reported anti-leukemia effect. In this review, we summarized resveratrol's discovery, sources and isolation methods, administration methods, effects in different types of leukemia, pharmacokinetics and toxicities, aiming to exploit resveratrol as a potential drug candidate for anti-leukemia.
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Affiliation(s)
- Xiang-Tao Huang
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Xi Li
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Ming-Ling Xie
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Zhen Huang
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Yong-Xiu Huang
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Gui-Xian Wu
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Zhi-Rong Peng
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Yan-Ni Sun
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Qian-Liang Ming
- College of Pharmacy, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Yan-Xia Liu
- College of Pharmacy, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China
| | - Jie-Ping Chen
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China.
| | - Shuang-Nian Xu
- Center of Hematology, Key Laboratory of Tumor Immunotherapy of Chongqing, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, PR China.
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Svilar L, Martin JC, Defoort C, Paut C, Tourniaire F, Brochot A. Quantification of trans-resveratrol and its metabolites in human plasma using ultra-high performance liquid chromatography tandem quadrupole-orbitrap mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1104:119-129. [PMID: 30453129 DOI: 10.1016/j.jchromb.2018.11.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 10/25/2018] [Accepted: 11/11/2018] [Indexed: 12/25/2022]
Abstract
Trans-resveratrol is a stilbene polyphenol with a large spectrum of biological activities. This is why it is widely studied in terms of activities, bioavailability and quantitation in different foods, beverages and biological matrices. Different analytical methods are employed for its quantitation. In this study a quadrupole-orbitrap tandem mass spectrometer coupled to a reverse phase ultra-high performance liquid chromatography is applied to a quantitation of trans-resveratrol and its metabolites trans-resveratrol-3-O-β-d-glucuronide, trans-resveratrol-4'-O-β-d-glucuronide, trans-resveratrol-3-O-sulfate, a,b-dihydroresveratrol, a,b-dihydroresveratrol-glucuronide, a,b-dihydroresveratrol-glucuronide-sulfate, a,b-dihydroresveratrol-sulfate, trans-resveratrol-3,5-O-β-d-diglucuronide, trans-resveratrol-3,4'-O-d-β-diglucuronide, trans-resveratrol-3-O-β-d-glucuronide-sulfate and trans-resveratrol-4'-O-β-d-glucuronide-sulfate in human plasma. MS/MS experiments coupled to a high resolving power and accurate mass measurements as well as the use of labeled internal standards enabled the achievement of linear calibration curves across the four orders of magnitude concentration ranges. The method was validated in terms of specificity and selectivity, accuracy and precision, sensitivity and matrix effect and can be now applied to pharmacokinetic studies or routine analysis. In addition, the application of quadrupole-orbitrap mass spectrometer to the quantitation of trans-resveratrol and its metabolites provides acquisition of full collision induced dissociation spectra of analyzed compounds giving place to the structural characterization and sensitivity and linear concentration ranges respecting the accuracy and precision, specificity and selectivity requirements.
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Affiliation(s)
- Ljubica Svilar
- CRIBIOM, Criblage Biologique Marseille, Faculté de Medecine de la Timone, Marseille, France; C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France.
| | - Jean-Charles Martin
- CRIBIOM, Criblage Biologique Marseille, Faculté de Medecine de la Timone, Marseille, France; C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France
| | - Catherine Defoort
- CRIBIOM, Criblage Biologique Marseille, Faculté de Medecine de la Timone, Marseille, France; C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France
| | - Charlotte Paut
- CRIBIOM, Criblage Biologique Marseille, Faculté de Medecine de la Timone, Marseille, France; C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France
| | - Franck Tourniaire
- CRIBIOM, Criblage Biologique Marseille, Faculté de Medecine de la Timone, Marseille, France; C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France
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5
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Contribution of Red Wine Consumption to Human Health Protection. Molecules 2018; 23:molecules23071684. [PMID: 29997312 PMCID: PMC6099584 DOI: 10.3390/molecules23071684] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/07/2018] [Accepted: 07/09/2018] [Indexed: 01/01/2023] Open
Abstract
Wine consumption has been popular worldwide for many centuries. Based on in vitro and in vivo studies, a certain amount of everyday wine consumption may prevent various chronic diseases. This is due, in part, to the presence and amount of important antioxidants in red wine, and, therefore, research has focused on them. Wine polyphenols, especially resveratrol, anthocyanins, and catechins, are the most effective wine antioxidants. Resveratrol is active in the prevention of cardiovascular diseases by neutralizing free oxygen radicals and reactive nitrogenous radicals; it penetrates the blood-brain barrier and, thus, protects the brain and nerve cells. It also reduces platelet aggregation and so counteracts the formation of blood clots or thrombi. The main aim of this review is to summarize the current findings about the positive influence of wine consumption on human organ function, chronic diseases, and the reduction of damage to the cardiovascular system.
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Navarro G, Martínez-Pinilla E, Ortiz R, Noé V, Ciudad CJ, Franco R. Resveratrol and Related Stilbenoids, Nutraceutical/Dietary Complements with Health-Promoting Actions: Industrial Production, Safety, and the Search for Mode of Action. Compr Rev Food Sci Food Saf 2018; 17:808-826. [PMID: 33350112 DOI: 10.1111/1541-4337.12359] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 03/17/2018] [Accepted: 03/29/2018] [Indexed: 12/11/2022]
Abstract
This paper reviews the potential of stilbenoids as nutraceuticals. Stilbenoid compounds in wine are considered key factors in health-promoting benefits. Resveratrol and resveratrol-related compounds are found in a large diversity of vegetal products. The stilbene composition varies from wine to wine and from one season to another. Therefore, the article also reviews how food science and technology and wine industry may help in providing wines and/or food supplements with efficacious concentrations of stilbenes. The review also presents results from clinical trials and those derived from genomic/transcriptomic studies. The most studied stilbenoid, resveratrol, is a very safe compound. On the other hand, the potential benefits of stilbene intake are multiple and are apparently due to downregulation more than upregulation of gene expression. The field may take advantage from identifying the mechanism of action(s) and from providing useful data to show evidence for specific health benefits in a given tissue or for combating a given disease.
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Affiliation(s)
- Gemma Navarro
- CIBERNED, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas, Inst. de Salud Carlos III, Madrid, Spain.,Inst. of Biomedicine of the Univ. of Barcelona (IBUB), Barcelona, Spain.,Dept. of Biochemistry and Molecular Biomedicine, Faculty of Biology, Univ. of Barcelona, Barcelona, Spain
| | - Eva Martínez-Pinilla
- Dept. of Morphology and Cell Biology, Faculty of Medicine, Univ. of Oviedo, Asturias, Spain.,Inst. de Neurociencias del Principado de Asturias (INEUROPA), Facultad de Psicología, Univ. de Oviedo, Plaza Feijóo s/n, 33003 Oviedo, Asturias, Spain.,Inst. de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Asturias, Spain
| | - Raquel Ortiz
- Dept. of Biochemistry and Molecular Biomedicine, Faculty of Biology, Univ. of Barcelona, Barcelona, Spain
| | - Véronique Noé
- Dept. of Biochemistry and Physiology, School of Pharmacy, Univ. of Barcelona, Barcelona, Spain.,Inst. of Nanotechnology of the Univ. of Barcelona (IN2UB), Barcelona, Spain
| | - Carlos J Ciudad
- Dept. of Biochemistry and Physiology, School of Pharmacy, Univ. of Barcelona, Barcelona, Spain.,Inst. of Nanotechnology of the Univ. of Barcelona (IN2UB), Barcelona, Spain
| | - Rafael Franco
- CIBERNED, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas, Inst. de Salud Carlos III, Madrid, Spain.,Inst. of Biomedicine of the Univ. of Barcelona (IBUB), Barcelona, Spain.,Dept. of Biochemistry and Molecular Biomedicine, Faculty of Biology, Univ. of Barcelona, Barcelona, Spain
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7
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Menet MC, Baron S, Taghi M, Diestra R, Dargère D, Laprévote O, Nivet-Antoine V, Beaudeux JL, Bédarida T, Cottart CH. Distribution of trans-resveratrol and its metabolites after acute or sustained administration in mouse heart, brain, and liver. Mol Nutr Food Res 2017; 61. [PMID: 28160405 DOI: 10.1002/mnfr.201600686] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 01/16/2017] [Accepted: 01/19/2017] [Indexed: 12/23/2022]
Abstract
SCOPE Trans-resveratrol is widely studied for its potentially beneficial effects on numerous disorders. It is rapidly metabolized and its metabolites can exhibit biological activity. The present study aimed to investigate whether acute or sustained trans-resveratrol administration impacted on the distribution of trans-resveratrol and its metabolites in brain, heart, and liver. METHODS AND RESULTS We used ultra-HPLC quadrupole-TOF (UHPLC-Q-TOF) in a full-scan mode to identify and assess large numbers of resveratrol metabolites. For acute intake, mice were overfed with a single dose of trans-resveratrol (150 mg/kg) and organs were collected after 30 and 60 min. For sustained intake, trans-resveratrol was given in the chow (0.04% w/w corresponding to 40 mg/kg/day), and plasma and the organs were collected after 3 months of this resveratrol diet. We found that trans-resveratrol-3-O-glucuronide and resveratrol-3-sulfate were the main metabolites found after acute intake, and free trans-resveratrol (in the brain and heart) and dihydroresveratrol derivatives were found after sustained administration CONCLUSIONS: Our results show notable differences between acute and sustained administration of trans-resveratrol and distribution of trans-resveratrol and its metabolites in mouse heart, brain, and liver. The results suggest a strategy for development of galenic forms of resveratrol.
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Affiliation(s)
- Marie-Claude Menet
- INSERM, UMR-S 1144, Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, Paris, France.,AP-HP, G.H. Cochin, Broca, Hôtel-Dieu, Paris, France
| | - Stephanie Baron
- Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, Paris, France.,AP-HP, Hôpital Européen Georges Pompidou, Paris, France
| | - Meryam Taghi
- INSERM, UMR-S 1144, Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, Paris, France
| | - Remi Diestra
- Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, Paris, France
| | - Delphine Dargère
- CNRS, UMR 8638, Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, France
| | - Olivier Laprévote
- CNRS, UMR 8638, Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, France
| | - Valérie Nivet-Antoine
- UMR-S1140, Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, France.,AP-HP, G.H. Necker - Enfants malades, Paris, France
| | - Jean-Louis Beaudeux
- AP-HP, G.H. Necker - Enfants malades, Paris, France.,UMR-S 1139, Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, France
| | - Tatiana Bédarida
- Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, Paris, France
| | - Charles-Henry Cottart
- Sorbonne Paris Cité, Faculté de Pharmacie de Paris, Université Paris Descartes, Paris, France.,AP-HP, G.H. Necker - Enfants malades, Paris, France.,INSERM U 1151, Institut Necker-Enfants Malades - INEM, Paris, France
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Abstract
With the growth of age, the amount of estrogens produced by the human body will get less and less. Studies have shown that estrogen deficiency may cause many kinds of diseases, such as cardiovascular diseases, osteoporosis, and syndrome of menopause. Estrogens are also distributed extensively in numerous types of plants. Since there is a trace amount of natural estrogen in plants, our body can achieve continuous phytoestrogen supplementation while our health will not be influenced or damaged by the absorbed phytoestrogens in diets. After being absorbed, the phytoestrogens in diets may be converted by intestinal microflora to different metabolites with higher estrogenic activity. This review summarizes the types and distributions of phytoestrogens in diets, their metabolism, metabolites and bioactivities, with an aim to provide some guidelines for further study and utilization of microbial biotransforming metabolites of phytoestrogens.
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Besong-Ndika J, Wahlsten M, Cardinale D, Pille J, Walter J, Michon T, Mäkinen K. Toward the Reconstitution of a Two-Enzyme Cascade for Resveratrol Synthesis on Potyvirus Particles. FRONTIERS IN PLANT SCIENCE 2016; 7:89. [PMID: 26904061 PMCID: PMC4748245 DOI: 10.3389/fpls.2016.00089] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 01/18/2016] [Indexed: 05/04/2023]
Abstract
The highly ordered protein backbone of virus particles makes them attractive candidates for use as enzyme nano-carriers (ENCs). We have previously developed a non-covalent and versatile approach for adhesion of enzymes to virus particles. This approach makes use of z33, a peptide derived from the B-domain of Staphylococcus aureus protein A, which binds to the Fc domain of many immunoglobulins. We have demonstrated that with specific antibodies addressed against the viral capsid proteins (CPs) an 87% coverage of z33-tagged proteins can be achieved on potyvirus particles. 4-coumarate coenzyme A ligase (4CL2) and stilbene synthase (STS) catalyze consecutive steps in the resveratrol synthetic pathway. In this study, these enzymes were modified to carry an N-terminal z33 peptide and a C-terminal 6xHis tag to obtain (z)4CL2(His) and (z)STS(His), respectively. A protein chimera, (z)4CL2::STS(His), with the same modifications was also generated from the genetic fusion of both mono-enzyme encoding genes. All z33 enzymes were biologically active after expression in Escherichia coli as revealed by LC-MS analysis to identify resveratrol and assembled readily into macromolecular complexes with Potato virus A particles and α-PVA CP antibodies. To test simultaneous immobilization-purification, we applied the double antibody sandwich - ELISA protocol to capture active z33-containg mono-enzymes and protein chimera directly from clarified soluble cell lysates onto the virus particle surface. These immobilized enzymes were able to synthesize resveratrol. We present here a bottom up approach to immobilize active enzymes onto virus-based ENCs and discuss the potential to utilize this method in the purification and configuration of nano-devices.
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Affiliation(s)
- Jane Besong-Ndika
- Division of Microbiology and Biotechnology, Department of Food and Environmental Sciences, University of HelsinkiHelsinki, Finland
- UMR 1332 Biologie du Fruit et Pathologie, INRA-Université BordeauxVillenace d’Ornon, France
| | - Matti Wahlsten
- Division of Microbiology and Biotechnology, Department of Food and Environmental Sciences, University of HelsinkiHelsinki, Finland
| | - Daniela Cardinale
- UMR 1332 Biologie du Fruit et Pathologie, INRA-Université BordeauxVillenace d’Ornon, France
| | - Jan Pille
- UMR 1332 Biologie du Fruit et Pathologie, INRA-Université BordeauxVillenace d’Ornon, France
- Bio-Organic Chemistry, Radboud UniversityNijmegen, Netherlands
| | - Jocelyne Walter
- UMR 1332 Biologie du Fruit et Pathologie, INRA-Université BordeauxVillenace d’Ornon, France
| | - Thierry Michon
- UMR 1332 Biologie du Fruit et Pathologie, INRA-Université BordeauxVillenace d’Ornon, France
- *Correspondence: Thierry Michon, ; Kristiina Mäkinen,
| | - Kristiina Mäkinen
- Division of Microbiology and Biotechnology, Department of Food and Environmental Sciences, University of HelsinkiHelsinki, Finland
- *Correspondence: Thierry Michon, ; Kristiina Mäkinen,
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10
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Li P, Wang X, Li J, Meng ZY, Li SC, Li ZJ, Lu YY, Ren H, Lou YQ, Lu C, Dou GF, Zhang GL. Quantitative and qualitative analysis of the novel antitumor 1,3,4-oxadiazole derivative (GLB) and its metabolites using HPLC-UV and UPLC-QTOF-MS. Sci Rep 2015; 5:11906. [PMID: 26148672 PMCID: PMC4493701 DOI: 10.1038/srep11906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 06/03/2015] [Indexed: 12/30/2022] Open
Abstract
Fructose-based 3-acetyl-2,3-dihydro-1,3,4-oxadiazole (GLB) is a novel antitumor agent and belongs to glycosylated spiro-heterocyclic oxadiazole scaffold derivative. This research first reported a simple, specific, sensitive and stable high performance liquid chromatography-ultraviolet detector (HPLC-UV) method for the quantitative determination of GLB in plasma. In this method, the chromatographic separation was achieved with a reversed phase C18 column. The calibration curve for GLB was linear at 300 nm. The lower limit of quantification was 10 ng/mL. The precision, accuracy and stability of the method were validated adequately. This method was successfully applied to the pharmacokinetic study in rats for detection of GLB after oral administration. Moreover, the structures of parent compound GLB and its two major metabolites M1 and M2 were identified in plasma using an ultra performance liquid chromatography-electrospray ionization-quadrupole-time of flight- mass spectrometry (UPLC-ESI-QTOF-MS) method. Our results indicated that the di-hydroxylation (M1) and hydroxylation (M2) of GLB are the major metabolites. In conclusion, the present study provided valuable information on an analytical method for the determination of GLB and its metabolites in rats, can be used to support further developing of this antitumor agent.
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Affiliation(s)
- Pu Li
- Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, PR. China
| | - Xin Wang
- Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, PR. China
| | - Jian Li
- Laboratory of Hematological Pharmacology, Beijing Institute of Transfusion Medicine, Beijing 100850, PR China
| | - Zhi-Yun Meng
- Laboratory of Hematological Pharmacology, Beijing Institute of Transfusion Medicine, Beijing 100850, PR China
| | - Shu-Chun Li
- Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR. China
| | - Zhong-Jun Li
- Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR. China
| | - Ying-Yuan Lu
- Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, PR. China
| | - Hong Ren
- Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, PR. China
| | - Ya-Qing Lou
- Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, PR. China
| | - Chuang Lu
- Millennium Pharmaceuticals-Takeda, Cambridge, Massachusetts, USA
| | - Gui-Fang Dou
- Laboratory of Hematological Pharmacology, Beijing Institute of Transfusion Medicine, Beijing 100850, PR China
| | - Guo-Liang Zhang
- Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, PR. China
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New water-soluble carbamate ester derivatives of resveratrol. Molecules 2014; 19:15900-17. [PMID: 25275336 PMCID: PMC6271179 DOI: 10.3390/molecules191015900] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 09/22/2014] [Accepted: 09/24/2014] [Indexed: 12/16/2022] Open
Abstract
Low bioavailability severely hinders exploitation of the biomedical potential of resveratrol. Extensive phase-II metabolism and poor water solubility contribute to lowering the concentrations of resveratrol in the bloodstream after oral administration. Prodrugs may provide a solution—protection of the phenolic functions hinders conjugative metabolism and can be exploited to modulate the physicochemical properties of the compound. We report here the synthesis and characterization of carbamate ester derivatives of resveratrol bearing on each nitrogen atom a methyl group and either a methoxy-poly(ethylene glycol)-350 (mPEG-350) or a butyl-glucosyl promoiety conferring high water solubility. Ex vivo absorption studies revealed that the butyl-glucosyl conjugate, unlike the mPEG-350 one, is able to permeate the intestinal wall. In vivo pharmacokinetics confirmed absorption after oral administration and showed that no hydrolysis of the carbamate groups takes place. Thus, sugar groups can be attached to resveratrol to obtain soluble derivatives maintaining to some degree the ability to permeate biomembranes, perhaps by facilitated or active transport.
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Azzolini M, La Spina M, Mattarei A, Paradisi C, Zoratti M, Biasutto L. Pharmacokinetics and tissue distribution of pterostilbene in the rat. Mol Nutr Food Res 2014; 58:2122-32. [PMID: 25047917 DOI: 10.1002/mnfr.201400244] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 07/15/2014] [Accepted: 07/17/2014] [Indexed: 12/11/2022]
Abstract
SCOPE Pterostilbene (Pt) is emerging as an important health-promoting natural compound. Pharmacokinetic studies so far have focused on plasma levels, while Pt distribution in tissues is most relevant for biological action. This study determined tissue distribution of Pt and its major metabolite, pterostilbene-4'-sulfate (Pt-S), in rats after oral administration. METHODS AND RESULTS Upon intravenous (iv) administration (88 μmol/kg), Pt was cleared from blood with a half-life of 1.8 ± 0.3 h. Oral administration (same dose) resulted in moderate Pt bioavailability (∼35%) and in an increased abundance of Pt-S in blood (AUC(Pt)/AUC(Pt-S) ∼0.75 and ∼0.05 after iv or oral administration, respectively). Pt-S was the major species in all organs except the brain, where intact Pt was predominant (AUC(Pt)/AUC(Pt-S) ∼5). Both Pt and Pt-S peaked in all tissues at approximately 2 h. The highest levels (∼200 nmoles/g for Pt-S and 40 nmoles/g for Pt) were measured in the liver, the lowest (≤7 nmol/g) in skeletal muscles and testes. CONCLUSION AUC(Pt) was ∼2- to ∼25-fold higher in tissues than in blood; this may explain its bioactivity despite barely detectable blood levels. Of particular interest is the high fraction of nonmetabolized Pt in the brain, given the reports of its activity at the level of the central nervous system.
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Affiliation(s)
- Michele Azzolini
- Department of Biomedical Sciences, University of Padova, Padova, Italy
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