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Niu C, Zhang J, Okolo P. Greasing the Wheels of Pharmacotherapy for Colorectal Cancer: the Role of Natural Polyphenols. Curr Nutr Rep 2023; 12:662-678. [PMID: 38041707 DOI: 10.1007/s13668-023-00512-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2023] [Indexed: 12/03/2023]
Abstract
PURPOSE OF REVIEW The main purpose of this review, mainly based on preclinical studies, is to summarize the pharmacological and biochemical evidence regarding natural polyphenols against colorectal cancer and highlight areas that require future research. RECENT FINDINGS Typically, colorectal cancer is a potentially preventable and curable cancer arising from benign precancerous polyps found in the colon's inner lining. Colorectal cancer is the third most common cancer, with a lifetime risk of approximately 4 to 5%. Genetic background and environmental factors play major roles in the pathogenesis of colorectal cancer. Theoretically, a multistep process of colorectal carcinogenesis provides enough time for anti-tumor pharmacotherapy of colorectal cancer. Chronic colonic inflammation, oxidative stress, and gut microbiota imbalance have been found to increase the risk for colorectal cancer development by creating genotoxic stress within the intestinal environment to generate genetic mutations and epigenetic modifications. Currently, numerous natural polyphenols have shown anti-tumor properties against colorectal cancer in preclinical research, especially in colorectal cancer cell lines. In this review, the current literature regarding the etiology and epidemiology of colorectal cancer is briefly outlined. We highlight the findings of natural polyphenols in colorectal cancer from in vitro and in vivo studies. The scarcity of human trials data undermines the clinical use of natural polyphenols as anti-colorectal cancer agents, which should be undertaken in the future.
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Affiliation(s)
- Chengu Niu
- Internal Medicine Residency Program, Rochester General Hospital, Rochester, NY, 14621, USA.
| | - Jing Zhang
- Rainier Springs Behavioral Health Hospital, Vancouver, 98686, USA
| | - Patrick Okolo
- Division of Gastroenterology, Rochester General Hospital, Rochester, NY, 14621, USA
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2
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Sakamoto T, Tanimoto K, Eguchi H, Sasaki S, Tsuboi K, Hayashi SI, Ichihara S. Resveratrol exhibits diverse anti-cancer activities through epigenetic regulation of E-cadherin and p21 in triple-negative breast cancer cells. Breast Cancer 2023; 30:727-738. [PMID: 37166625 DOI: 10.1007/s12282-023-01465-2] [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: 09/20/2022] [Accepted: 04/29/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) has an aggressive phenotype and poor outcome, however no specific targeted therapy has been established for TNBC lacking germline BRCA1/2 pathogenic variants. To develop a novel therapeutic strategy, we explored the potential of resveratrol (RSV) for TNBC treatment. METHODS We investigated the effects of RSV on malignant phenotypes of TNBC cells as well as on apoptosis induced by ABT263, a specific inhibitor of BCL-2 and BCL-xL, using morphological observation, migration assay, β-galactosidase staining, and Hoechst staining. To elucidate the underlying mechanisms of RSV-mediated effects, expression levels and histone acetylation levels of cadherin 1 (CDH1, E-cadherin) and cyclin dependent kinase inhibitor 1A (CDKN1A, p21) were determined by RT-qPCR, western blotting, and chromatin immunoprecipitation. Furthermore, knockdown analysis was conducted to evaluate the involvement of E-cadherin and/or p21 in RSV potentiation on cytotoxic activity of ABT263. RESULTS RSV treatment induced epithelial-like cellular morphology and suppressed the migration capacity in MDA-MB-231 and BT-549-Luc TNBC cells. β-galactosidase-positive cells were increased after RSV treatment, indicating the induction of cellular senescence, in MDA-MB-231 cells but not in BT-549-Luc cells. RSV increased the expression and histone acetylation of CDH1 and CDKN1A in both cells. Interestingly, pre-treatment with RSV enhanced the induction of apoptosis in the ABT263-treated MDA-MB-231 and BT-549-Luc cells, and knockdown of CDKN1A decreased ABT263-induced apoptosis in RSV-treated MDA-MB-231 cells. CONCLUSIONS RSV represses the metastatic capacity and enhances the cytotoxic activity of ABT263 in TNBC cells. Our results suggested that RSV can potentially be used as a repressor of metastasis or a sensitizer to ABT263 for TNBC treatment via up-regulation of CDH1 and CDKN1A through epigenetic mechanisms.
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Affiliation(s)
- Takako Sakamoto
- Department of Environmental and Preventive Medicine, School of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke-shi, Tochigi, 329-0498, Japan.
| | - Keiji Tanimoto
- Department of Radiation Disaster Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima-shi, Hiroshima, 734-8553, Japan
| | - Hidetaka Eguchi
- Diagnostics and Therapeutics of Intractable Diseases and Intractable Disease Research Center, Juntendo University Graduate School of Medicine, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Shunta Sasaki
- Department of Molecular and Functional Dynamics, Graduate School of Medicine, Tohoku University, Sendai-shi, Miyagi, 980-8575, Japan
| | - Kouki Tsuboi
- Department of Molecular and Functional Dynamics, Graduate School of Medicine, Tohoku University, Sendai-shi, Miyagi, 980-8575, Japan
| | - Shin-Ichi Hayashi
- Department of Molecular and Functional Dynamics, Graduate School of Medicine, Tohoku University, Sendai-shi, Miyagi, 980-8575, Japan
| | - Sahoko Ichihara
- Department of Environmental and Preventive Medicine, School of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke-shi, Tochigi, 329-0498, Japan
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Ksila M, Ghzaiel I, Pires V, Ghrairi T, Masmoudi-Kouki O, Latruffe N, Vervandier-Fasseur D, Vejux A, Lizard G. Characterization of Cell Death Induced by Imine Analogs of Trans-Resveratrol: Induction of Mitochondrial Dysfunction and Overproduction of Reactive Oxygen Species Leading to, or Not, Apoptosis without the Increase in the S-Phase of the Cell Cycle. Molecules 2023; 28:molecules28073178. [PMID: 37049947 PMCID: PMC10096382 DOI: 10.3390/molecules28073178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 03/30/2023] [Accepted: 03/31/2023] [Indexed: 04/07/2023] Open
Abstract
Trans-resveratrol (RSV) is a non-flavonoid polyphenol (stilbene) with numerous biological activities, such as anti-tumor activities. However, RSV is rapidly metabolized, which limits its therapeutic use. The availability of RSV analogues with similar activities for use in vivo is therefore a major challenge. For this purpose, several isomeric analogues of RSV, aza-stilbenes (AZA-ST 1a–g), were synthesized, and their toxicities were characterized and compared to those of RSV on murine N2a neuronal cells using especially flow cytometric methods. All AZA-ST 1a–g have an inhibitory concentration 50 (IC50) between 11.3 and 25 µM when determined by the crystal violet assay, while that of RSV is 14.5 µM. This led to the characterization of AZA-ST 1a–g—induced cell death, compared to RSV, using three concentrations encompassing the IC50s (6.25, 12.5 and 25 µM). For AZA-ST 1a–g and RSV, an increase in plasma membrane permeability to propidium iodide was observed, and the proportion of cells with depolarized mitochondria measured with DiOC6(3) was increased. An overproduction of reactive oxygen species (ROS) was also observed on whole cells and at the mitochondrial level using dihydroethidium and MitoSox Red, respectively. However, only RSV induced a mode of cell death by apoptosis associated with a marked increase in the proportion of cells with condensed and/or fragmented nuclei (12.5 µM: 22 ± 9%; 25 µM: 80 ± 10%) identified after staining with Hoechst 33342 and which are characteristic of apoptotic cells. With AZA-ST, a slight but significant increase in the percentage of apoptotic cells was only detected with AZA-ST 1b (25 µM: 17 ± 1%) and AZA-ST 1d (25 µM: 26 ± 4%). Furthermore, only RSV induced significant cell cycle modifications associated with an increase in the percentage of cells in the S phase. Thus, AZA-ST 1a–g—induced cell death is characterized by an alteration of the plasma membrane, an induction of mitochondrial depolarization (loss of ΔΨm), and an overproduction of ROS, which may or may not result in a weak induction of apoptosis without modification of the distribution of the cells in the different phases of the cell cycle.
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Affiliation(s)
- Mohamed Ksila
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA7270/Inserm, University of Bourgogne, 21000 Dijon, France
- Laboratory of Neurophysiology, Cellular Physiopathology and Valorisation of Biomolecules, (LR18ES03), Department of Biology, Faculty of Sciences, University Tunis El Manar, Tunis 2092, Tunisia
| | - Imen Ghzaiel
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA7270/Inserm, University of Bourgogne, 21000 Dijon, France
| | - Vivien Pires
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA7270/Inserm, University of Bourgogne, 21000 Dijon, France
| | - Taoufik Ghrairi
- Laboratory of Neurophysiology, Cellular Physiopathology and Valorisation of Biomolecules, (LR18ES03), Department of Biology, Faculty of Sciences, University Tunis El Manar, Tunis 2092, Tunisia
| | - Olfa Masmoudi-Kouki
- Laboratory of Neurophysiology, Cellular Physiopathology and Valorisation of Biomolecules, (LR18ES03), Department of Biology, Faculty of Sciences, University Tunis El Manar, Tunis 2092, Tunisia
| | - Norbert Latruffe
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA7270/Inserm, University of Bourgogne, 21000 Dijon, France
| | | | - Anne Vejux
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA7270/Inserm, University of Bourgogne, 21000 Dijon, France
| | - Gérard Lizard
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA7270/Inserm, University of Bourgogne, 21000 Dijon, France
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Hajmomeni P, Sisakhtnezhad S, Bidmeshkipour A. Thymoquinone-treated mouse mesenchymal stem cells-derived conditioned medium inhibits human breast cancer cells in vitro. Chem Biol Interact 2023; 369:110283. [PMID: 36450322 DOI: 10.1016/j.cbi.2022.110283] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 11/10/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022]
Abstract
Breast cancer is now the most prevalent cancer in females, therefore, it is essential to identify factors affecting its initiation and progression. Mesenchymal stem cells (MSCs) have received considerable attention in stem cell-based therapies and drug delivery applications. Because the therapeutic potential of MSCs is primarily achieved by their paracrine effects, thus identifying and employing bioactive molecules that promote the paracrine activity of MSCs is crucial for their efficient use in cancer treatment. Thymoquinone (TQ) has many biomedical properties, including anti-inflammatory, anti-diabetic, anti-aging, anti-cancer, etc. In addition, it has been found that TQ affects the self-renewal and immunomodulatory properties of MSCs. The present study aimed to investigate the effect of TQ-treated mouse bone marrow-derived MSCs conditioned medium (TQ-MSC-CM) on the biological characteristics of breast cancer cell line MCF7. MSCs were cultured and treated with TQ for 24 h. The TQ-MSC-CM and MSC-CM were collected, and their effects were investigated on ROS production, mitochondrial membrane potential (MMP), cell death, cell cycle, and migration of MCF7 cells by DCFDA-cellular ROS assay, Rhodamine-123 MMP assay, Annexin-PI staining and Caspase-3/7 activity assays, PI-staining and flow-cytometry, and in vitro wound healing assay, respectively. Moreover, the effects of TQ-MSC-CM and MSC-CM were studied on Cdk4, Sox2, c-Met, and Bcl2 gene expression by real-time PCR. Results demonstrated that MSC-CM and TQ-MSC-CM did not have a significant effect on the apoptosis induction in MCF7 cells; however, they significantly stimulated necrosis in the cells. Although TQ-MSC-CM promoted ROS production in MCF7 cells, it decreased the MMP of the cells. TQ-MSC-CM also induced Bcl2 anti-apoptosis gene expression and Casp-3/7 activity in cells. In addition, although MSC-CM induced MCF7 cells to enter the cell cycle, TQ-MSC-CM inhibited its progression. TQ-MSC-CM also downregulated the Cdk4 and Sox2 gene expression. Furthermore, TQ-MSC-CM induced the migration potential of MCF7 in a c-Met-independent manner. Altogether, we conclude that TQ may induce programmed necrosis and inhibits the proliferation and migration of the breast cancer cells by affecting the paracrine activity of MSCs.
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Affiliation(s)
- Pouria Hajmomeni
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
| | | | - Ali Bidmeshkipour
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
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Roshani M, Jafari A, Loghman A, Sheida AH, Taghavi T, Tamehri Zadeh SS, Hamblin MR, Homayounfal M, Mirzaei H. Applications of resveratrol in the treatment of gastrointestinal cancer. Biomed Pharmacother 2022; 153:113274. [PMID: 35724505 DOI: 10.1016/j.biopha.2022.113274] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/28/2022] [Accepted: 06/08/2022] [Indexed: 12/15/2022] Open
Abstract
Natural product compounds have lately attracted interest in the scientific community as a possible treatment for gastrointestinal (GI) cancer, due to their anti-inflammatory and anticancer properties. There are many preclinical, clinical, and epidemiological studies, suggesting that the consumption of polyphenol compounds, which are abundant in vegetables, grains, fruits, and pulses, may help to prevent various illnesses and disorders from developing, including several GI cancers. The development of GI malignancies follows a well-known path, in which normal gastrointestinal cells acquire abnormalities in their genetic composition, causing the cells to continuously proliferate, and metastasize to other sites, especially the brain and liver. Natural compounds with the ability to affect oncogenic pathways might be possible treatments for GI malignancies, and could easily be tested in clinical trials. Resveratrol is a non-flavonoid polyphenol and a natural stilbene, acting as a phytoestrogen with anti-cancer, cardioprotective, anti-oxidant, and anti-inflammatory properties. Resveratrol has been shown to overcome resistance mechanisms in cancer cells, and when combined with conventional anticancer drugs, could sensitize cancer cells to chemotherapy. Several new resveratrol analogs and nanostructured delivery vehicles with improved anti-GI cancer efficacy, absorption, and pharmacokinetic profiles have already been developed. This present review focuses on the in vitro and in vivo effects of resveratrol on GI cancers, as well as the underlying molecular mechanisms of action.
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Affiliation(s)
- Mohammad Roshani
- Internal Medicine and Gastroenterology, Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ameneh Jafari
- Advanced Therapy Medicinal Product (ATMP) Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran; Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Amir Hossein Sheida
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | | | | | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa
| | - Mina Homayounfal
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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In the shadow of resveratrol: biological activities of epsilon-viniferin. J Physiol Biochem 2022; 78:465-484. [DOI: 10.1007/s13105-022-00880-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 02/10/2022] [Indexed: 12/19/2022]
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7
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Sharifi-Rad J, Quispe C, Durazzo A, Lucarini M, Souto EB, Santini A, Imran M, Moussa AY, Mostafa NM, El-Shazly M, Batiha GES, Qusti S, Alshammari EM, Sener B, Schoebitz M, Martorell M, Alshehri MM, Dey A, Cruz-Martins N. Resveratrol’ biotechnological applications: enlightening its antimicrobial and antioxidant properties. J Herb Med 2022. [DOI: 10.1016/j.hermed.2022.100550] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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8
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Beaumont P, Faure C, Courtois A, Jourdes M, Marchal A, Teissedre PL, Richard T, Atgié C, Krisa S. Trans-ε-Viniferin Encapsulation in Multi-Lamellar Liposomes: Consequences on Pharmacokinetic Parameters, Biodistribution and Glucuronide Formation in Rats. Nutrients 2021; 13:4212. [PMID: 34959765 PMCID: PMC8708455 DOI: 10.3390/nu13124212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/10/2021] [Accepted: 11/23/2021] [Indexed: 11/23/2022] Open
Abstract
Trans-ε-viniferin (εVin) is a resveratrol dimer exhibiting promising biological activities for human health. Its bioavailability being low, the development of encapsulation methods would be used to overcome this issue. The aim of this study was to measure the consequences of the encapsulation of εVin in multilamellar liposomes on its pharmacokinetic parameters, metabolism and tissue distribution in rats. After oral administration of εVin (20 mg/kg body weight), either as free or encapsulated forms, plasmas were sequentially collected (from 0 to 4 h) as well as liver, kidneys and adipose tissues (4 h after administration) and analyzed by LC-HRMS. The glucuronide metabolites (εVG) were also produced by hemisynthesis for their quantification in plasma and tissues. The encapsulation process did not significantly modify the pharmacokinetic parameters of εVin itself. However, a significant increase of the T1/2 was noticed for εVG after administration of the encapsulated form as compared to the free form. An accumulation of εVin and εVG in adipose tissues was noticed, and interestingly a significant increase of the latter in the mesenteric one after administration of the encapsulated form was highlighted. Since adipose tissues could represent storage depots, and encapsulation allows for prolonging the exposure time of glucuronide metabolites in the organism, this could be of interest to promote their potential biological activities.
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Affiliation(s)
- Pauline Beaumont
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Chrystel Faure
- CNRS, Bordeaux INP, CBMN, UMR 5248, Université de Bordeaux, 33600 Pessac, France;
| | - Arnaud Courtois
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
- Centre Antipoison et de Toxicovigilance de Nouvelle Aquitaine, Bâtiment UNDR, CHU de Bordeaux, Place Amélie Raba Léon, 33076 Bordeaux, France
| | - Michael Jourdes
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Axel Marchal
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Pierre-Louis Teissedre
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Tristan Richard
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Claude Atgié
- CNRS, Bordeaux INP, CBMN, UMR 5248, Université de Bordeaux, 33600 Pessac, France;
| | - Stéphanie Krisa
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
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Huang C, Lin ZJ, Lee CJ, Lai WH, Chen JC, Huang HC. ε-Viniferin and α-viniferin alone or in combination induced apoptosis and necrosis in osteosarcoma and non-small cell lung cancer cells. Food Chem Toxicol 2021; 158:112617. [PMID: 34728247 DOI: 10.1016/j.fct.2021.112617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 10/05/2021] [Accepted: 10/12/2021] [Indexed: 11/24/2022]
Abstract
This study investigated the effects and molecular mechanisms of ε-viniferin and α-viniferin in non-small cell lung cancer cell line A549, melanoma cell line A2058, and osteosarcoma cell lines HOS and U2OS. Results showed ε-viniferin having antiproliferative effects on HOS, U2OS, and A549 cells. Compared with ε-viniferin at the same concentration, α-viniferin had higher antiproliferative effects on HOS cells, but not the same effect on U2OS and A549 cells. Lower dose combination of α-viniferin and ε-viniferin had more synergistic effects on A549 cells than either drug alone. α-Viniferin induced apoptosis in HOS cells by decreasing expression of phospho-c-Jun-N-terminal kinase 1/2 (p-JNK1/2) and increasing expression of cleaved Poly (ADP-ribose) polymerase (PARP), whereas α-viniferin in combination with ε-viniferin induced apoptosis in A549 cells by decreasing expression of phospho-protein kinase B (p-AKT) and increasing expression of cleaved PARP and cleaved caspase-3. ε-Viniferin and α-viniferin have not been studied using in vivo tumor models for cancer. This research is the first showing that ε-viniferin treatment resulted in significant inhibition of tumor growth in A549-cell xenograft-bearing nude mice compared with the control group. Consequently, ε-viniferin and α-viniferin may prove to be new approaches and effective therapeutic agents for osteosarcoma and lung cancer treatment.
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Affiliation(s)
- Cheng Huang
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei, 11221, Taiwan
| | - Zi-Jun Lin
- Center for Teacher Education, National Tsing Hua University, Hsinchu, Taiwan; Department of Applied Science, National Tsing Hua University, Nanda Campus, Hsinchu, Taiwan
| | - Cheng-Ju Lee
- Center for Teacher Education, National Tsing Hua University, Hsinchu, Taiwan; Department of Applied Science, National Tsing Hua University, Nanda Campus, Hsinchu, Taiwan
| | - Wei-Han Lai
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei, 11221, Taiwan; Center for Teacher Education, National Tsing Hua University, Hsinchu, Taiwan; Department of Applied Science, National Tsing Hua University, Nanda Campus, Hsinchu, Taiwan
| | - Jui-Chieh Chen
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi City, 60004, Taiwan.
| | - Hsiu-Chen Huang
- Center for Teacher Education, National Tsing Hua University, Hsinchu, Taiwan; Department of Applied Science, National Tsing Hua University, Nanda Campus, Hsinchu, Taiwan.
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Yammine A, Namsi A, Vervandier-Fasseur D, Mackrill JJ, Lizard G, Latruffe N. Polyphenols of the Mediterranean Diet and Their Metabolites in the Prevention of Colorectal Cancer. Molecules 2021; 26:3483. [PMID: 34201125 PMCID: PMC8227701 DOI: 10.3390/molecules26123483] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/03/2021] [Accepted: 06/04/2021] [Indexed: 02/07/2023] Open
Abstract
The Mediterranean diet is a central element of a healthy lifestyle, where polyphenols play a key role due to their anti-oxidant properties, and for some of them, as nutripharmacological compounds capable of preventing a number of diseases, including cancer. Due to the high prevalence of intestinal cancer (ranking second in causing morbidity and mortality), this review is focused on the beneficial effects of selected dietary phytophenols, largely present in Mediterranean cooking: apigenin, curcumin, epigallocatechin gallate, quercetin-rutine, and resveratrol. The role of the Mediterranean diet in the prevention of colorectal cancer and future perspectives are discussed in terms of food polyphenol content, the effectiveness, the plasma level, and the importance of other factors, such as the polyphenol metabolites and the influence of the microbiome. Perspectives are discussed in terms of microbiome-dependency of the brain-second brain axis. The emergence of polyphenol formulations may strengthen the efficiency of the Mediterranean diet in the prevention of cancer.
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Affiliation(s)
- Aline Yammine
- Team Bio-PeroxIL, “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism” (EA7270), University of Bourgogne Franche-Comté, Inserm, 21000 Dijon, France; (A.Y.); (A.N.); (G.L.)
| | - Amira Namsi
- Team Bio-PeroxIL, “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism” (EA7270), University of Bourgogne Franche-Comté, Inserm, 21000 Dijon, France; (A.Y.); (A.N.); (G.L.)
| | - Dominique Vervandier-Fasseur
- Team OCS, Institute of Molecular Chemistry of University of Burgundy (ICMUB UMR CNRS 6302), University of Bourgogne Franche-Comté, 21000 Dijon, France;
| | - John J. Mackrill
- Department of Physiology, University College Cork, BioScience Institute, College Road, T12 YT20 Cork, Ireland;
| | - Gérard Lizard
- Team Bio-PeroxIL, “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism” (EA7270), University of Bourgogne Franche-Comté, Inserm, 21000 Dijon, France; (A.Y.); (A.N.); (G.L.)
| | - Norbert Latruffe
- Team Bio-PeroxIL, “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism” (EA7270), University of Bourgogne Franche-Comté, Inserm, 21000 Dijon, France; (A.Y.); (A.N.); (G.L.)
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Toxicological Evaluation of Piceatannol, Pterostilbene, and ε-Viniferin for Their Potential Use in the Food Industry: A Review. Foods 2021; 10:foods10030592. [PMID: 33799882 PMCID: PMC7998146 DOI: 10.3390/foods10030592] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/02/2021] [Accepted: 03/08/2021] [Indexed: 12/11/2022] Open
Abstract
The application of stilbenes in the food industry is being considered because of their biological activities. Piceatannol, pterostilbene and ε-viniferin have awakened the industry’s interest. However, before they can be commercialized, we must first guarantee their safety for consumers. The present work reviews the toxicological studies performed with these stilbenes. A wide variety of studies has demonstrated their cytotoxic effects in both cancer and non-cancerous cell lines. In contrast, although DNA damage was detected by some authors, in vitro genotoxic studies on the effects of piceatannol, pterostilbene, and ε-viniferin remain scarce. None of the three reviewed substances have been evaluated using the in vitro tests required by the European Food Safety Authority (EFSA) as the first step in genotoxicity testing. We did not find any study on the toxic effects of these stilbenes in vivo. Thus, more studies are needed to confirm their safe use before they can be authorized as additive in the food industry.
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Benedetti F, Sorrenti V, Buriani A, Fortinguerra S, Scapagnini G, Zella D. Resveratrol, Rapamycin and Metformin as Modulators of Antiviral Pathways. Viruses 2020; 12:v12121458. [PMID: 33348714 PMCID: PMC7766714 DOI: 10.3390/v12121458] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 02/06/2023] Open
Abstract
Balanced nutrition and appropriate dietary interventions are fundamental in the prevention and management of viral infections. Additionally, accurate modulation of the inflammatory response is necessary to achieve an adequate antiviral immune response. Many studies, both in vitro with mammalian cells and in vivo with small animal models, have highlighted the antiviral properties of resveratrol, rapamycin and metformin. The current review outlines the mechanisms of action of these three important compounds on the cellular pathways involved with viral replication and the mechanisms of virus-related diseases, as well as the current status of their clinical use.
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Affiliation(s)
- Francesca Benedetti
- Institute of Human Virology, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
| | - Vincenzo Sorrenti
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy;
- Bendessere™ Study Center, Via Prima Strada 23/3, 35129 Padova, Italy
- Maria Paola Belloni Center for Personalized Medicine, Data Medica Group (Synlab Limited), 35100 Padova, Italy;
| | - Alessandro Buriani
- Maria Paola Belloni Center for Personalized Medicine, Data Medica Group (Synlab Limited), 35100 Padova, Italy;
| | | | - Giovanni Scapagnini
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy
- Correspondence: (G.S.); (D.Z.)
| | - Davide Zella
- Institute of Human Virology, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
- Correspondence: (G.S.); (D.Z.)
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Cytotoxicity studies of a stilbene extract and its main components intended to be used as preservative in the wine industry. Food Res Int 2020; 137:109738. [PMID: 33233303 DOI: 10.1016/j.foodres.2020.109738] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/27/2020] [Accepted: 09/03/2020] [Indexed: 11/23/2022]
Abstract
The use of stilbenes has been proposed as an alternative to sulfur dioxide in wine. Provided the feasibility from a technological approach, the cytotoxicity of an extract from grapevine shoots containing a stilbene richness of 99% (ST-99 extract) was assessed in the human cell lines HepG2 and Caco-2. In addition, the effects of the main stilbenes found in ST-99, trans-resveratrol and trans-ε-viniferin were studied, as well as its mixture. Similar cytotoxic effects were obtained in the exposures to trans-ε-viniferin, ST-99 and the mixture; however, trans-resveratrol alone exerted less toxicity. When HepG2 cells were exposed to trans-ε-viniferin, ST-99 and the mixture, the mean effective concentration (EC50) were 28.28 ± 2.15, 31.91 ± 1.55 and 29.47 ± 3.54 µg/mL, respectively. However, in the exposure to trans-resveratrol, the EC50 was higher 50 µg/mL. The morphological study evidenced damage at ultrastructural level in HepG2 cells, highlighting the inhibition of cell proliferation and the induction of apoptosis. The type of interaction produced by trans-ε-viniferin and trans-resveratrol mixtures was assessed by an isobologram analysis using the CalcuSyn software, evidencing an antagonist effect. These data comprise a starting point in the toxicological assessment; further studies are needed in this field to assure the safety of the extract ST-99.
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Wang G, Luo Y, Yang J, Hou C, Li J. Inhibitory effects of polyphenols-enriched extracts from Debregeasia orientalis leaf against human cervical cancer in vitro & in vivo. FOOD AGR IMMUNOL 2020. [DOI: 10.1080/09540105.2020.1712330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
- Guoliang Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, People’s Republic of China
| | - Ying Luo
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, People’s Republic of China
| | - Junqi Yang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, People’s Republic of China
| | - Chen Hou
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, People’s Republic of China
| | - Jianke Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, People’s Republic of China
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, Xi’an, People’s Republic of China
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Vervandier-Fasseur D, Latruffe N. The Potential Use of Resveratrol for Cancer Prevention. Molecules 2019; 24:molecules24244506. [PMID: 31835371 PMCID: PMC6943596 DOI: 10.3390/molecules24244506] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/20/2019] [Accepted: 12/05/2019] [Indexed: 12/21/2022] Open
Abstract
In addition to the traditional treatments of cancer and cancer prevention, the use of natural compounds, especially those found in food, should be considered. To clarify if resveratrol has the potential for cancer prevention and the possibility of use in therapy, the following must be taken into account: data from epidemiology, clinical protocol (case and control), preclinical studies (lab animals), use of established cell lines as models of cancer cells, test tube assays (enzymes activities), and requirements of nanotechnologies in order to discover new drugs to fight cancer. From this perspective and future expected advances, more information is needed such as improved efficacy, methods of application, and the synergistic sensitization of resveratrol as an adjuvant. In addition, resveratrol nanoformulation is considered to overcome its weak bioavailability.
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Affiliation(s)
- Dominique Vervandier-Fasseur
- Team OCS, Institute of Molecular Chemistry of University of Burgundy (ICMUB UMR CNRS 6302), Univ. Bourgogne Franche-Comté, 21000 Dijon, France;
| | - Norbert Latruffe
- Team Bio-PeroxIL, “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism” (EA7270)/Univ. Bourgogne Franche-Comté/Inserm, 21000 Dijon, France
- Correspondence: ; Tel.: +33-3-80-39-62-37
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Shen S, Yu H, Gan L, Ye Y, Lin L. Natural constituents from food sources: potential therapeutic agents against muscle wasting. Food Funct 2019; 10:6967-6986. [PMID: 31599912 DOI: 10.1039/c9fo00912d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Skeletal muscle wasting is highly correlated with not only reduced quality of life but also higher morbidity and mortality. Although an increasing number of patients are suffering from various kinds of muscle atrophy and weakness, there is still no effective therapy available, and skeletal muscle is considered as an under-medicated organ. Food provided not only essential macronutrients but also functional substances involved in the modulation of the physiological systems of our body. Natural constituents from commonly consumed dietary plants, either extracts or compounds, have attracted more and more attention to be developed as agents for preventing and treating muscle wasting due to their safety and effectiveness, as well as structural diversity. This review provides an overview of the mechanistic aspects of muscle wasting, and summarizes the extracts and compounds from food sources as potential therapeutic agents against muscle wasting.
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Affiliation(s)
- Shengnan Shen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China.
| | - Hua Yu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China.
| | - Lishe Gan
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Yang Ye
- State Key Laboratory of Drug Research, and Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Ligen Lin
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China.
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In Vitro Toxicity Assessment of Stilbene Extract for Its Potential Use as Antioxidant in the Wine Industry. Antioxidants (Basel) 2019; 8:antiox8100467. [PMID: 31600944 PMCID: PMC6826769 DOI: 10.3390/antiox8100467] [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: 09/19/2019] [Revised: 10/04/2019] [Accepted: 10/07/2019] [Indexed: 12/25/2022] Open
Abstract
The reduction of sulfur dioxide in wine is a consumer's demand, considering the allergic effects that may occur in people who are sensitive to it. Stilbenes are candidates of great interest for this purpose because of their antioxidant/antimicrobial activities and health properties, and also because they are naturally found in the grapevine. In the present study, the in vitro toxicity of an extract from grapevine shoots (with a stilbene richness of 45.4%) was assessed in two human cell lines. Significant damage was observed from 30 μg/mL after 24 h, and 40 µg/mL after 48 h of exposure. Similarly, the ultrastructural study revealed a significant impairment of cell growing. The extract was able to protect cells against an induced oxidative stress at all concentrations studied. In view of the promising results, a more exhaustive toxicological assessment of the extract is needed to confirm the safety of its further use as additive in wine.
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Li J, Wang G, Hou C, Li J, Luo Y, Li B. Punicalagin and ellagic acid from pomegranate peel induce apoptosis and inhibits proliferation in human HepG2 hepatoma cells through targeting mitochondria. FOOD AGR IMMUNOL 2019. [DOI: 10.1080/09540105.2019.1642857] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Jia Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, PR People’s Republic of China
- College of Bioscience and Food Engineering, Shaanxi Xue Qian Normal University, Xi’an, PR People’s Republic of China
| | - Guoliang Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, PR People’s Republic of China
| | - Chen Hou
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, PR People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, PR People’s Republic of China
| | - Jianke Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, PR People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, PR People’s Republic of China
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, Xi’an, PR People’s Republic of China
| | - Ying Luo
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an, PR People’s Republic of China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an, PR People’s Republic of China
| | - Baicun Li
- College of Bioscience and Food Engineering, Shaanxi Xue Qian Normal University, Xi’an, PR People’s Republic of China
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Sassi K, Nury T, Zarrouk A, Sghaier R, Khalafi-Nezhad A, Vejux A, Samadi M, Aissa-Fennira FB, Lizard G. Induction of a non-apoptotic mode of cell death associated with autophagic characteristics with steroidal maleic anhydrides and 7β-hydroxycholesterol on glioma cells. J Steroid Biochem Mol Biol 2019; 191:105371. [PMID: 31034873 DOI: 10.1016/j.jsbmb.2019.04.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 04/19/2019] [Accepted: 04/24/2019] [Indexed: 01/07/2023]
Abstract
Steroidal maleic anhydrides were prepared in one step: lithocholic, chenodeoxicholic, deoxicholic, ursocholic, and hyodeoxicholic acid derivatives. Their capability to induce cell death was studied on C6 rat glioma cells, and 7β-hydroxycholesterol was used as positive cytotoxic control. The highest cytotoxicity was observed with lithocholic and chenodeoxicholic acid derivatives (23-(4-methylfuran-2,5-dione)-3α-hydroxy-24-nor-5β-cholane (compound 1a), and 23-(4-methylfuran-2,5-dione)-3α,7α-dihydroxy-24-nor-5β-cholane (compound 1b), respectively), which induce a non-apoptotic mode of cell death associated with mitochondrial membrane potential loss and reactive oxygen species overproduction. No cells with condensed and/or fragmented nuclei, no PARP degradation and no cleaved-caspase-3, which are apoptotic criteria, were observed. Similar effects were found with 7β-hydroxycholesterol. The cell clonogenic survival assay showed that compound 1b was more cytotoxic than compound 1a and 7β-hydroxycholesterol. Compound 1b and 7β-hydroxycholesterol also induce cell cycle modifications. In addition, compounds 1a and 1b, and 7β-hydroxycholesterol favour the formation of large acidic vacuoles revealed by staining with acridine orange and monodansylcadaverine evocating autophagic vacuoles; they also induce an increased ratio of [LC3-II / LC3-I], and modify the expression of mTOR, Beclin-1, Atg12, and Atg5-Atg12 which is are autophagic criteria. The ratio [LC3-II / LC3-I] is also strongly modified by bafilomycin acting on the autophagic flux. Rapamycin, an autophagic inducer, and 3-methyladenine, an autophagic inhibitor, reduce and increase 7β-hydroxycholesterol-induced cell death, respectively, supporting that 7β-hydroxycholesterol induces survival autophagy. Alpha-tocopherol also strongly attenuates 7β-hydroxycholesterol-induced cell death. However, rapamycin, 3-methyladenine, and α-tocopherol have no effect on compounds 1a and 1b-induced cell death. It is concluded that these compounds trigger a non apoptotic mode of cell death, involving the mitochondria and associated with several characteristics of autophagy.
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Affiliation(s)
- K Sassi
- Univ. Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270 / Inserm, Dijon, France; Univ. Tunis El Manar, Laboratory of Onco-Hematology (LR05ES05), Faculty of Medicine, Tunis, Tunisia
| | - T Nury
- Univ. Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270 / Inserm, Dijon, France
| | - A Zarrouk
- Univ. Monastir, Lab-NAFS 'Nutrition - Functional Food & Vascular Health' (LR12ES05), Monastir, & Faculty of Medicine, Laboratory of Biochemistry, Sousse, Tunisia
| | - R Sghaier
- Univ. Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270 / Inserm, Dijon, France; Univ. Monastir, Lab-NAFS 'Nutrition - Functional Food & Vascular Health' (LR12ES05), Monastir, & Faculty of Medicine, Laboratory of Biochemistry, Sousse, Tunisia; Univ. Manouba, Laboratory of Biotechnology and Valorisation of Bio-Geo Ressources, Higher Institute of Biotechnology (LR11ES31), Sidi Thabet, Tunisia
| | - A Khalafi-Nezhad
- Dept. of Chemistry, College of Sciences, Shiraz University, Shiraz, Iran
| | - A Vejux
- Univ. Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270 / Inserm, Dijon, France
| | - M Samadi
- LCPMC-A2, ICPM, Dept of Chemistry, Univ. Lorraine, Metz Technopôle, Metz, France.
| | - F Ben Aissa-Fennira
- Univ. Tunis El Manar, Laboratory of Onco-Hematology (LR05ES05), Faculty of Medicine, Tunis, Tunisia
| | - G Lizard
- Univ. Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270 / Inserm, Dijon, France.
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20
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Li QS, Li Y, Deora GS, Ruan BF. Derivatives and Analogues of Resveratrol: Recent Advances in Structural Modification. Mini Rev Med Chem 2019; 19:809-825. [DOI: 10.2174/1389557519666190128093840] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 10/05/2018] [Accepted: 01/09/2019] [Indexed: 12/13/2022]
Abstract
Resveratrol is a non-flavonoid polyphenol containing a terpenoid backbone. It has been intensively studied because of its various promising biological properties, such as anticancer, antioxidant, antibacterial, neuroprotective and anti-inflammatory activities. However, the medicinal application of resveratrol is constrained by its poor bioavailability and stability. In the past decade, more attention has been focused on making resveratrol derivatives to improve its pharmacological activities and pharmacokinetics. This review covers the literature published over the past 15 years on synthetic analogues of resveratrol. The emphasis is on the chemistry of new compounds and relevant biological activities along with structure-activity relationship. This review aims to provide a scientific and reliable basis for the development of resveratrol-based clinical drugs.
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Affiliation(s)
- Qing-Shan Li
- School of Biological and Medical Engineering, Hefei University of Technology, Hefei, 230009, China
| | - Yao Li
- School of Biological and Medical Engineering, Hefei University of Technology, Hefei, 230009, China
| | - Girdhar Singh Deora
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - Ban-Feng Ruan
- School of Biological and Medical Engineering, Hefei University of Technology, Hefei, 230009, China
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Wang M, Jiang S, Yu F, Zhou L, Wang K. Noncoding RNAs as Molecular Targets of Resveratrol Underlying Its Anticancer Effects. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:4709-4719. [PMID: 30990036 DOI: 10.1021/acs.jafc.9b01667] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Cancer is a significant disease burden worldwide. Chemotherapy is the mainstay of cancer treatment. Clinically used chemotherapeutic agents may elicit severe side effects. Remarkably, most of cancer cells develop chemoresistance after a period of treatment. Therefore, it is imperative to seek more effective agents without side effects. In recent years, increasing research efforts have attempted to identify natural agents that may be used alone or in combination with traditional therapeutics for cancer management. Resveratrol is a natural polyphenolic phytoalexin that can be found in various foods including blueberries, peanuts, and red wine. As a natural food ingredient, resveratrol possesses antioxidant, anti-inflammatory, and cardioprotective properties. Moreover, resveratrol exhibited promising effects in suppressing the initiation and progression of cancers. Noncoding RNAs (ncRNAs) have been universally accepted as vital regulators in cancer pathogenesis. The modulation of miRNAs and lncRNAs by resveratrol has been described. Thus, the mechanism involving the domination of ncRNA function is one of the keys to understand the anticancer effects of resveratrol. In this review, we focus on the antagonistic effects of resveratrol on cancer progression through regulation of miRNAs and lncRNAs. We also discuss the potential application of resveratrol in cancer management.
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Affiliation(s)
- Man Wang
- Institute for Translational Medicine , Medical College of Qingdao University , Dengzhou Road 38 , Qingdao 266021 , China
| | - Shuai Jiang
- Key Laboratory of Experimental Marine Biology , Institute of Oceanology, Chinese Academy of Sciences , Qingdao 266071 , China
| | - Fei Yu
- Institute for Translational Medicine , Medical College of Qingdao University , Dengzhou Road 38 , Qingdao 266021 , China
| | - Li Zhou
- Animal Biosafety Level III Laboratory at the Center for Animal Experiment , Wuhan University School of Medicine , Wuhan 430071 , China
| | - Kun Wang
- Institute for Translational Medicine , Medical College of Qingdao University , Dengzhou Road 38 , Qingdao 266021 , China
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22
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Renaud J, Martinoli MG. Considerations for the Use of Polyphenols as Therapies in Neurodegenerative Diseases. Int J Mol Sci 2019; 20:ijms20081883. [PMID: 30995776 PMCID: PMC6514961 DOI: 10.3390/ijms20081883] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/04/2019] [Accepted: 04/12/2019] [Indexed: 12/29/2022] Open
Abstract
Over the last two decades, the increase in the incidence of neurodegenerative diseases due to the increasingly ageing population has resulted in a major social and economic burden. At present, a large body of literature supports the potential use of functional nutrients, which exhibit potential neuroprotective properties to mitigate these diseases. Among the most studied dietary molecules, polyphenols stand out because of their multiple and often overlapping reported modes of action. However, ambiguity still exists as to the significance of their influence on human health. This review discusses the characteristics and functions of polyphenols that shape their potential therapeutic actions in neurodegenerative diseases while the less-explored gaps in knowledge of these nutrients will also be highlighted.
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Affiliation(s)
- Justine Renaud
- Cellular Neurobiology, Department of Medical Biology, Université du Québec, Trois-Rivières, Québec, QC G9A5H7, Canada.
| | - Maria-Grazia Martinoli
- Cellular Neurobiology, Department of Medical Biology, Université du Québec, Trois-Rivières, Québec, QC G9A5H7, Canada.
- Department of Psychiatry & Neuroscience, Université Laval and CHU Research Center, Ste-Foy, QC G1V 4G2, Canada.
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Induction of Neuronal Differentiation of Murine N2a Cells by Two Polyphenols Present in the Mediterranean Diet Mimicking Neurotrophins Activities: Resveratrol and Apigenin. Diseases 2018; 6:diseases6030067. [PMID: 30037152 PMCID: PMC6165409 DOI: 10.3390/diseases6030067] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 07/19/2018] [Accepted: 07/20/2018] [Indexed: 12/31/2022] Open
Abstract
In the prevention of neurodegeneration associated with aging and neurodegenerative diseases (Alzheimer’s disease, Parkinson’s disease), neuronal differentiation is of interest. In this context, neurotrophic factors are a family of peptides capable of promoting the growth, survival, and/or differentiation of both developing and immature neurons. In contrast to these peptidyl compounds, polyphenols are not degraded in the intestinal tract and are able to cross the blood–brain barrier. Consequently, they could potentially be used as therapeutic agents in neurodegenerative pathologies associated with neuronal loss, thus requiring the stimulation of neurogenesis. We therefore studied the ability to induce neuronal differentiation of two major polyphenols present in the Mediterranean diet: resveratrol (RSV), a major compound found in grapes and red wine, and apigenin (API), present in parsley, rosemary, olive oil, and honey. The effects of these compounds (RSV and API: 6.25–50 µM) were studied on murine neuro-2a (N2a) cells after 48 h of treatment without or with 10% fetal bovine serum (FBS). Retinoic acid (RA: 6.25–50 µM) was used as positive control. Neuronal differentiation was morphologically evaluated through the presence of dendrites and axons. Cell growth was determined by cell counting and cell viability by staining with fluorescein diacetate (FDA). Neuronal differentiation was more efficient in the absence of serum than with 10% FBS or 10% delipidized FBS. At concentrations inducing neuronal differentiation, no or slight cytotoxicity was observed with RSV and API, whereas RA was cytotoxic. Without FBS, RSV and API, as well as RA, trigger the neuronal differentiation of N2a cells via signaling pathways simultaneously involving protein kinase A (PKA)/phospholipase C (PLC)/protein kinase C (PKC) and MEK/ERK. With 10% FBS, RSV and RA induce neuronal differentiation via PLC/PKC and PKA/PLC/PKC, respectively. With 10% FBS, PKA and PLC/PKC as well as MEK/ERK signaling pathways were not activated in API-induced neuronal differentiation. In addition, the differentiating effects of RSV and API were not inhibited by cyclo[DLeu5] OP, an antagonist of octadecaneuropeptide (ODN) which is a neurotrophic factor. Moreover, RSV and API do not stimulate the expression of the diazepam-binding inhibitor (DBI), the precursor of ODN. Thus, RSV and API are able to induce neuronal differentiation, ODN and its receptor are not involved in this process, and the activation of the (PLC/PKC) signaling pathway is required, except with apigenin in the presence of 10% FBS. These data show that RSV and API are able to induce neuronal differentiation and therefore mimic neurotrophin activity. Thus, RSV and API could be of interest in regenerative medicine to favor neurogenesis.
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Sruthi S, Loiseau A, Boudon J, Sallem F, Maurizi L, Mohanan PV, Lizard G, Millot N. In vitro interaction and biocompatibility of titanate nanotubes with microglial cells. Toxicol Appl Pharmacol 2018; 353:74-86. [PMID: 29908245 DOI: 10.1016/j.taap.2018.06.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 06/11/2018] [Accepted: 06/12/2018] [Indexed: 01/04/2023]
Abstract
Titanate nanotubes (TiONts) are promising agents for biomedical applications. Microglial activation and associated oxidative burst are major challenges in drug delivery applications across the brain. Here, TiONts were designed for drug delivery systems by functionalizing them with (3-aminopropyl) triethoxysilane (APTES), their interactions and biocompatibility were studied in vitro using murine microglial BV-2 cells. TiONts-APTES exposure resulted in increased ROS production and transient mitochondrial hyperpolarization. However, there was no indication of microglial proliferation in BV-2 cells as suggested by cell cycle analysis and morphology evaluation. The endocytosis as well as passive diffusion mediated TiONts-APTES internalization were proved by transmission electron microscopy (TEM) with and without amiloride, an endocytosis inhibiting agent. In addition, the TiONts-APTES exhibited good biocompatibility on microglial BV-2 cells as revealed by the plasma membrane integrity, lysosmal membrane integrity, morphology and viability analysis.
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Affiliation(s)
- S Sruthi
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram 695 012, Kerala, India; Nanosciences Department, Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303, CNRS/Université Bourgogne Franche-Comté, 9 av. A. Savary BP 47 870, 21 078 Dijon, France
| | - A Loiseau
- Nanosciences Department, Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303, CNRS/Université Bourgogne Franche-Comté, 9 av. A. Savary BP 47 870, 21 078 Dijon, France
| | - J Boudon
- Nanosciences Department, Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303, CNRS/Université Bourgogne Franche-Comté, 9 av. A. Savary BP 47 870, 21 078 Dijon, France
| | - F Sallem
- Nanosciences Department, Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303, CNRS/Université Bourgogne Franche-Comté, 9 av. A. Savary BP 47 870, 21 078 Dijon, France
| | - L Maurizi
- Nanosciences Department, Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303, CNRS/Université Bourgogne Franche-Comté, 9 av. A. Savary BP 47 870, 21 078 Dijon, France
| | - P V Mohanan
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram 695 012, Kerala, India
| | - G Lizard
- Faculté des Sciences Gabriel, Laboratoire Bio-PeroxIL, EA7270, Université Bourgogne Franche-Comté/Inserm, 6 Bd Gabriel, 21 000 Dijon, France.
| | - N Millot
- Nanosciences Department, Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303, CNRS/Université Bourgogne Franche-Comté, 9 av. A. Savary BP 47 870, 21 078 Dijon, France.
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25
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Molecular analysis of differential antiproliferative activity of resveratrol, epsilon viniferin and labruscol on melanoma cells and normal dermal cells. Food Chem Toxicol 2018; 116:323-334. [PMID: 29684496 DOI: 10.1016/j.fct.2018.04.043] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Revised: 04/01/2018] [Accepted: 04/19/2018] [Indexed: 11/22/2022]
Abstract
Very recently, we have produced new resveratrol derived compounds, especially labruscol by culture of elicited grapevine cell suspensions (Vitis labrusca L.). This new polyphenolic oligomer could function as cancer chemopreventive agent in similar manner of resveratrol. In this study, we have determined the efficiency of resveratrol, ε-viniferin and the labruscol on human melanoma cell with or without metastatic phenotype. Our results show a differential activity of the three compounds where the resveratrol remains the polyphenolic compound with the most effective action compared to other oligomers. These three compounds block cell cycle of melanoma cells in S phase by modulating key regulators of cell cycle i.e. cyclins A, E, D1 and their cyclin-dependent kinases 1 and 2. These effects are associated with an increase of cell death while these compounds have no cytotoxic action on normal human dermal fibroblasts.
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26
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Ha DT, Long PT, Hien TT, Tuan DT, An NTT, Khoi NM, Van Oanh H, Hung TM. Anti-inflammatory effect of oligostilbenoids from Vitis heyneana in LPS-stimulated RAW 264.7 macrophages via suppressing the NF-κB activation. Chem Cent J 2018; 12:14. [PMID: 29442202 PMCID: PMC5811415 DOI: 10.1186/s13065-018-0386-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 02/07/2018] [Indexed: 12/02/2022] Open
Abstract
Background Vitis heyneana is widely distributed in the north of Vietnam, it has been used in Vietnamese traditional medicine as an agent for treatment of arthritis, bronchitis, carbuncles and inflammatory conditions, and menstrual irregularities. However, this plant has not been investigated in phytochemical constituents and biological effects, especially in the anti-inflammatory property. Results Bioassay-guided fractionation of the EtOAc soluble fraction from the aerial part of Vitis heyneana resulted in the isolation of a series of oligostilbenoids as piceid (1), 2-r-viniferin (2), betulifol A (3), vitisinol C (4), (-)-trans-ε-viniferin (5), α-viniferin (6), shoreaketon (7), amurensin B (8), vitisinol B (9), and cis-vitisin B (10). Compound 5 showed the most potent inhibitory activities by suppressing LPS-induced COX-2 expression and PGE2 production. This compound exhibited significantly reduced LPS-induced nitric oxide (NO) release in a dose-dependent manner. These effects are accompanied with the inhibition of transcription factor NF-κB activation. Conclusion The results suggested that trans-ε-viniferin exerts anti-inflammatory effects via suppression the NF-κB activation in RAW 264.7 cells. ![]()
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Affiliation(s)
- Do Thi Ha
- Vietnam National Institute of Medicinal Materials, 3B Quangtrung, Hanoi, Vietnam.
| | - Phung Thanh Long
- Vietnam National Institute of Medicinal Materials, 3B Quangtrung, Hanoi, Vietnam
| | - Tran Thi Hien
- Department of Experimental Medical Science, Faculty of Medicine, Lund University, BMC D12, 221 84, Lund, Sweden.,Thai Binh University of Medicine and Pharmacy, Thai Binh City, Vietnam
| | - Dao Trong Tuan
- Department of Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Nguyen Thi Thuy An
- Vietnam National Institute of Medicinal Materials, 3B Quangtrung, Hanoi, Vietnam.,Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu, 41556, Republic of Korea
| | - Nguyen Minh Khoi
- Vietnam National Institute of Medicinal Materials, 3B Quangtrung, Hanoi, Vietnam
| | - Ha Van Oanh
- Hanoi University of Pharmacy, 13 Le Thanh Tong, Hoan Kiem district, Hanoi, 100100, Vietnam
| | - Tran Manh Hung
- Department of Biomedical Sciences, Institute for Research and Executive Education (VNUK), The University of Danang, 41 Le Duan, Haichau district, Danang, 551000, Vietnam.
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27
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Empl MT, Cai H, Wang S, Junginger J, Kostka T, Hewicker-Trautwein M, Brown K, Gescher AJ, Steinberg P. Effects of a Grapevine Shoot Extract Containing Resveratrol and Resveratrol Oligomers on Intestinal Adenoma Development in Mice: In Vitro and In Vivo Studies. Mol Nutr Food Res 2018; 62. [PMID: 29125219 DOI: 10.1002/mnfr.201700450] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 10/10/2017] [Indexed: 11/06/2022]
Abstract
SCOPE Evidence suggests that the dietary consumption of plant extracts containing polyphenols might help prevent the onset of cancers of the gastrointestinal tract. In the present study, the chemopreventive and antiproliferative efficacy of a grapevine shoot extract (Vineatrol®30) containing resveratrol and resveratrol oligomers is investigated in vivo and in vitro. METHODS AND RESULTS The in vivo study is performed using ApcMin mice on a high-fat diet, which represents a model of human adenomatous polyposis, while the potential of the extract as well as some of its isolated constituents to inhibit intestinal adenoma cell proliferation in vitro is investigated using APC10.1 cells derived from an ApcMin mouse. Vineatrol®30 at a low (2.3 mg kg-1 diet) or high dose (476 mg kg-1 diet) reduces the adenoma number in male and adenoma volume in female animals. Furthermore, Vineatrol®30 as well as resveratrol and two resveratrol tetramers compromise the expansion of APC10.1 cells by reducing cell number, inducing cell cycle arrest, cellular senescence, and apoptosis. However, except for the extract, none of the isolated resveratrol oligomers is more efficacious than resveratrol in these cells. CONCLUSION Vineatrol®30 may merit further investigation as a potential dietary gastrointestinal cancer chemopreventive agent in humans.
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Affiliation(s)
- Michael T Empl
- Institute for Food Toxicology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Hong Cai
- Department of Cancer Studies, Leicester Royal Infirmary, University of Leicester, Leicester, United Kingdom
| | - Shan Wang
- Institute for Food Toxicology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Johannes Junginger
- Department of Pathology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Tina Kostka
- Institute for Food Toxicology, University of Veterinary Medicine Hannover, Hannover, Germany
| | | | - Karen Brown
- Department of Cancer Studies, Leicester Royal Infirmary, University of Leicester, Leicester, United Kingdom
| | - Andreas J Gescher
- Department of Cancer Studies, Leicester Royal Infirmary, University of Leicester, Leicester, United Kingdom
| | - Pablo Steinberg
- Institute for Food Toxicology, University of Veterinary Medicine Hannover, Hannover, Germany
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28
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Zeng X, Pan X, Xu X, Lin J, Que F, Tian Y, Li L, Liu S. Resveratrol Reactivates Latent HIV through Increasing Histone Acetylation and Activating Heat Shock Factor 1. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:4384-4394. [PMID: 28471170 DOI: 10.1021/acs.jafc.7b00418] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The persistence of latent HIV reservoirs presents a significant challenge to viral eradication. Effective latency reversing agents (LRAs) based on "shock and kill" strategy are urgently needed. The natural phytoalexin resveratrol has been demonstrated to enhance HIV gene expression, although its mechanism remains unclear. In this study, we demonstrated that resveratrol was able to reactivate latent HIV without global T cell activation in vitro. Mode of action studies showed resveratrol-mediated reactivation from latency did not involve the activation of silent mating type information regulation 2 homologue 1 (SIRT1), which belonged to class-3 histone deacetylase (HDAC). However, latent HIV was reactivated by resveratrol mediated through increasing histone acetylation and activation of heat shock factor 1 (HSF1). Additionally, synergistic activation of the latent HIV reservoirs was observed under cotreatment with resveratrol and conventional LRAs. Collectively, this research reveals that resveratrol is a natural LRA and shows promise for HIV therapy.
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Affiliation(s)
- Xiaoyun Zeng
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Xiaoyan Pan
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
- State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Science , Wuhan 430071, China
| | - Xinfeng Xu
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Jian Lin
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Fuchang Que
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Yuanxin Tian
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Lin Li
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Shuwen Liu
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Southern Medical University , Guangzhou 510515, China
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29
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Piñeiro Z, Marrufo-Curtido A, Vela C, Palma M. Microwave-assisted extraction of stilbenes from woody vine material. FOOD AND BIOPRODUCTS PROCESSING 2017. [DOI: 10.1016/j.fbp.2017.02.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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30
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Nivelle L, Hubert J, Courot E, Jeandet P, Aziz A, Nuzillard JM, Renault JH, Clément C, Martiny L, Delmas D, Tarpin M. Anti-Cancer Activity of Resveratrol and Derivatives Produced by Grapevine Cell Suspensions in a 14 L Stirred Bioreactor. Molecules 2017; 22:molecules22030474. [PMID: 28300789 PMCID: PMC6155302 DOI: 10.3390/molecules22030474] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 03/10/2017] [Accepted: 03/13/2017] [Indexed: 11/25/2022] Open
Abstract
In the present study, resveratrol and various oligomeric derivatives were obtained from a 14 L bioreactor culture of elicited grapevine cell suspensions (Vitis labrusca L.). The crude ethyl acetate stilbene extract obtained from the culture medium was fractionated by centrifugal partition chromatography (CPC) using a gradient elution method and the major stilbenes contained in the fractions were subsequently identified by using a 13C-NMR-based dereplication procedure and further 2D NMR analyses including HSQC, HMBC, and COSY. Beside δ-viniferin (2), leachianol F (4) and G (4′), four stilbenes (resveratrol (1), ε-viniferin (5), pallidol (3) and a newly characterized dimer (6)) were recovered as pure compounds in sufficient amounts to allow assessment of their biological activity on the cell growth of three different cell lines, including two human skin malignant melanoma cancer cell lines (HT-144 and SKMEL-28) and a healthy human dermal fibroblast HDF line. Among the dimers obtained in this study, the newly characterized resveratrol dimer (6) has never been described in nature and its biological potential was evaluated here for the first time. ε-viniferin as well as dimer (6) showed IC50 values on the three tested cell lines lower than the ones exerted by resveratrol and pallidol. However, activities of the first two compounds were significantly decreased in the presence of fetal bovine serum although that of resveratrol and pallidol was not. The differential tumor activity exerted by resveratrol on healthy and cancer lines was also discussed.
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Affiliation(s)
- Laetitia Nivelle
- Unité Matrice Extracellulaire et Dynamique Cellulaire, UMR CNRS 7369, SFR Cap-Santé FED 4231, UFR des Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, BP 1039, 51687 Reims CEDEX 2, France.
| | - Jane Hubert
- Institut de Chimie Moléculaire de Reims, UMR CNRS 7312, SFR Cap-Santé FED 4231, UFR de Pharmacie, Université de Reims Champagne-Ardenne, 51687 Reims CEDEX 2, France.
| | - Eric Courot
- Unité de Recherche Vignes et Vins de Champagne EA 4707, SFR Condorcet FR CNRS 3417, UFR des Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, BP 1039, 51687 Reims CEDEX 2, France.
| | - Philippe Jeandet
- Unité de Recherche Vignes et Vins de Champagne EA 4707, SFR Condorcet FR CNRS 3417, UFR des Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, BP 1039, 51687 Reims CEDEX 2, France.
| | - Aziz Aziz
- Unité de Recherche Vignes et Vins de Champagne EA 4707, SFR Condorcet FR CNRS 3417, UFR des Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, BP 1039, 51687 Reims CEDEX 2, France.
| | - Jean-Marc Nuzillard
- Institut de Chimie Moléculaire de Reims, UMR CNRS 7312, SFR Cap-Santé FED 4231, UFR de Pharmacie, Université de Reims Champagne-Ardenne, 51687 Reims CEDEX 2, France.
| | - Jean-Hugues Renault
- Institut de Chimie Moléculaire de Reims, UMR CNRS 7312, SFR Cap-Santé FED 4231, UFR de Pharmacie, Université de Reims Champagne-Ardenne, 51687 Reims CEDEX 2, France.
| | - Christophe Clément
- Unité de Recherche Vignes et Vins de Champagne EA 4707, SFR Condorcet FR CNRS 3417, UFR des Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, BP 1039, 51687 Reims CEDEX 2, France.
| | - Laurent Martiny
- Unité Matrice Extracellulaire et Dynamique Cellulaire, UMR CNRS 7369, SFR Cap-Santé FED 4231, UFR des Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, BP 1039, 51687 Reims CEDEX 2, France.
| | - Dominique Delmas
- Centre de Recherche Inserm U866, Université de Bourgogne, 21000 Dijon, France.
| | - Michel Tarpin
- Unité Matrice Extracellulaire et Dynamique Cellulaire, UMR CNRS 7369, SFR Cap-Santé FED 4231, UFR des Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, BP 1039, 51687 Reims CEDEX 2, France.
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31
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Tang F, Xie Y, Cao H, Yang H, Chen X, Xiao J. Fetal bovine serum influences the stability and bioactivity of resveratrol analogues: A polyphenol-protein interaction approach. Food Chem 2017; 219:321-328. [PMID: 27765233 DOI: 10.1016/j.foodchem.2016.09.154] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 08/05/2016] [Accepted: 09/26/2016] [Indexed: 02/08/2023]
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32
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Kim J, Min JS, Kim D, Zheng YF, Mailar K, Choi WJ, Lee C, Bae SK. A simple and sensitive liquid chromatography-tandem mass spectrometry method for trans-ε-viniferin quantification in mouse plasma and its application to a pharmacokinetic study in mice. J Pharm Biomed Anal 2016; 134:116-121. [PMID: 27902942 DOI: 10.1016/j.jpba.2016.11.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 11/22/2016] [Accepted: 11/23/2016] [Indexed: 01/12/2023]
Abstract
In this study, a simple and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the quantification of trans-ε-viniferin in small volumes (10μl) of mouse plasma using chlorpropamide as an internal standard was developed and validated. Plasma samples were precipitated with acetonitrile and separated using an Eclipse Plus C18 column (100×4.6mm, 1.8-μm) with a mobile phase consisting of 0.1% formic acid in acetonitrile and 0.1% formic acid in water (60:40v/v) at a flow rate of 0.5ml/min. A triple quadrupole mass spectrometer operating in positive ion mode with selected reaction-monitoring mode was used to determine trans-ε-viniferin and chlorpropamide transitions of 455.10→215.05 and 277.00→111.00, respectively. The lower limit of quantification was 5ng/ml with a linear range of 5-2500ng/ml (r≥0.9949). All validation data, including the selectivity, precision, accuracy, recovery, dilution integrity, and stability, conformed to the acceptance requirements. No matrix effects were observed. The developed method was successfully applied to pharmacokinetic studies of trans-ε-viniferin following intravenous (2.5mg/kg), intraperitoneal (2.5, 5 and 10mg/kg), and oral (40mg/kg) administration in mice. This is the first report on the pharmacokinetic properties of trans-ε-viniferin. The results provide a meaningful basis for evaluating the pre-clinical or clinical applications of trans-ε-viniferin.
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Affiliation(s)
- Jiseon Kim
- College of Pharmacy and Integrated Research Institute of Pharmaceutical Sciences, The Catholic University of Korea, Bucheon 14662, Republic of Korea
| | - Jee Sun Min
- College of Pharmacy and Integrated Research Institute of Pharmaceutical Sciences, The Catholic University of Korea, Bucheon 14662, Republic of Korea
| | - Doyun Kim
- College of Pharmacy and Integrated Research Institute of Pharmaceutical Sciences, The Catholic University of Korea, Bucheon 14662, Republic of Korea
| | - Yu Fen Zheng
- College of Pharmacy and Integrated Research Institute of Pharmaceutical Sciences, The Catholic University of Korea, Bucheon 14662, Republic of Korea
| | - Karabasappa Mailar
- College of Pharmacy, Dongguk University, Goyang 10326, Republic of Korea
| | - Won Jun Choi
- College of Pharmacy, Dongguk University, Goyang 10326, Republic of Korea
| | - Choongho Lee
- College of Pharmacy, Dongguk University, Goyang 10326, Republic of Korea
| | - Soo Kyung Bae
- College of Pharmacy and Integrated Research Institute of Pharmaceutical Sciences, The Catholic University of Korea, Bucheon 14662, Republic of Korea.
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33
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Song B, Li J, Li J. Pomegranate peel extract polyphenols induced apoptosis in human hepatoma cells by mitochondrial pathway. Food Chem Toxicol 2016; 93:158-66. [DOI: 10.1016/j.fct.2016.04.020] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Revised: 04/22/2016] [Accepted: 04/23/2016] [Indexed: 01/11/2023]
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34
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Piñeiro Z, Marrufo-Curtido A, Serrano MJ, Palma M. Ultrasound-Assisted Extraction of Stilbenes from Grape Canes. Molecules 2016; 21:molecules21060784. [PMID: 27322224 PMCID: PMC6274074 DOI: 10.3390/molecules21060784] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 06/08/2016] [Accepted: 06/12/2016] [Indexed: 01/08/2023] Open
Abstract
An analytical ultrasound-assisted extraction (UAE) method has been optimized and validated for the rapid extraction of stilbenes from grape canes. The influence of sample pre-treatment (oven or freeze-drying) and several extraction variables (solvent, sample-solvent ratio and extraction time between others) on the extraction process were analyzed. The new method allowed the main stilbenes in grape canes to be extracted in just 10 min, with an extraction temperature of 75 °C and 60% ethanol in water as the extraction solvent. Validation of the extraction method was based on analytical properties. The resulting RSDs (n = 5) for interday/intraday precision were less than 10%. Furthermore, the method was successfully applied in the analysis of 20 different grape cane samples. The result showed that grape cane byproducts are potentially sources of bioactive compounds of interest for pharmaceutical and food industries.
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Affiliation(s)
- Zulema Piñeiro
- IFAPA Rancho de la Merced, Carretera de Trebujena, Km. 2.2, Apdo. 589, Jerez de la Frontera 11471, Spain.
| | - Almudena Marrufo-Curtido
- IFAPA Rancho de la Merced, Carretera de Trebujena, Km. 2.2, Apdo. 589, Jerez de la Frontera 11471, Spain.
| | - Maria Jose Serrano
- IFAPA Rancho de la Merced, Carretera de Trebujena, Km. 2.2, Apdo. 589, Jerez de la Frontera 11471, Spain.
| | - Miguel Palma
- Departamento de Química Analítica, IVAGRO, Universidad de Cadiz, Apdo. 40, Puerto Real 11510, Spain.
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35
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Fang JY, Li ZH, Li Q, Huang WS, Kang L, Wang JP. Resveratrol affects protein kinase C activity and promotes apoptosis in human colon carcinoma cells. Asian Pac J Cancer Prev 2016; 13:6017-22. [PMID: 23464396 DOI: 10.7314/apjcp.2012.13.12.6017] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Resveratrol has been reported to have potential chemopreventive and apoptosis-inducing properties in a variety of tumor cell lines. OBJECTIVE In this study, to investigate the effects of resveratrol on protein kinase C (PKC) activity and apoptosis in human colon carcinoma cells, we used HT-29 cells and examined the PKCα and ERK1/2 signaling pathways. METHODS To test the effects of resveratrol on the growth of HT- 29 cells, the cells were exposed to varying concentrations and assessed with the the MTT cell-viability assay. Fluorescence-activated cell sorter (FACS) analysis was applied to determine the effects of resveratrol on cell apoptosis. Western blotting was performed to determine the protein levels of PKCα and ERK1/2. In inhibition experiments, HT-29 cells were treated with Go?6976 or PD98059 for 30 min, followed by exposure to 200 μM resveratrol for 72 h. RESULTS Resveratrol had a significant inhibitory effect on HT-29 cell growth. FACS revealed that resveratrol induced apoptosis. Western blotting showed that e phosphorylation of PKCα and ERK1/2 was significantly increased in response to resveratrol treatment. Pre-treatment with PKCα and ERK1/2 inhibitors (Go?6976 and PD98059) promoted apoptosis. CONCLUSION Resveratrol has significant anti-proliferative effects on the colon cancer cell line HT-29. The PKC- ERK1/2 signaling pathway can partially mediate resveratrol-induced apoptosis of HT-29 cells.
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Affiliation(s)
- Jie-Yu Fang
- Department of Anesthesia, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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36
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Han X, Deng S, Wang N, Liu Y, Yang X. Inhibitory effects and molecular mechanisms of tetrahydrocurcumin against human breast cancer MCF-7 cells. Food Nutr Res 2016; 60:30616. [PMID: 26899573 PMCID: PMC4761686 DOI: 10.3402/fnr.v60.30616] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 01/07/2016] [Accepted: 01/09/2016] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Tetrahydrocurcumin (THC), an active metabolite of curcumin, has been reported to have similar biological effects to curcumin, but the mechanism of the antitumor activity of THC is still unclear. METHODS The present study was to investigate the antitumor effects and mechanism of THC in human breast cancer MCF-7 cells using the methods of MTT assay, LDH assay, flow cytometry analysis, and western blot assay. RESULTS THC was found to have markedly cytotoxic effect and antiproliferative activity against MCF-7 cells in a dose-dependent manner with the IC50 for 24 h of 107.8 μM. Flow cytometry analysis revealed that THC mediated the cell-cycle arrest at G0/G1 phase, and 32.8% of MCF-7 cells entered the early phase of apoptosis at 100 μM for 24 h. THC also dose-dependently led to apoptosis in MCF-7 cells via the mitochondrial pathway, as evidenced by the activation of caspase-3 and caspase-9, the elevation of intracellular ROS, a decrease in Bcl-2 and PARP expression, and an increase in Bax expression. Meanwhile, cytochrome C was released to cytosol and the loss of mitochondria membrane potential (Δψm) was observed after THC treatment. CONCLUSION THC is an excellent source of chemopreventive agents in the treatment of breast cancer and has excellent potential to be explored as antitumor precursor compound.
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Affiliation(s)
- Xiao Han
- Key Laboratory of Ministry of Education for Medicinal Resource and Natural Pharmaceutical Chemistry, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Shan Deng
- Key Laboratory of Ministry of Education for Medicinal Resource and Natural Pharmaceutical Chemistry, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Ning Wang
- Key Laboratory of Ministry of Education for Medicinal Resource and Natural Pharmaceutical Chemistry, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Yafei Liu
- Key Laboratory of Ministry of Education for Medicinal Resource and Natural Pharmaceutical Chemistry, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Xingbin Yang
- Key Laboratory of Ministry of Education for Medicinal Resource and Natural Pharmaceutical Chemistry, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China;
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Bertin MJ, Demirkiran O, Navarro G, Moss NA, Lee J, Goldgof GM, Vigil E, Winzeler EA, Valeriote FA, Gerwick WH. Kalkipyrone B, a marine cyanobacterial γ-pyrone possessing cytotoxic and anti-fungal activities. PHYTOCHEMISTRY 2016; 122:113-118. [PMID: 26632528 PMCID: PMC4724546 DOI: 10.1016/j.phytochem.2015.11.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 11/12/2015] [Accepted: 11/19/2015] [Indexed: 05/11/2023]
Abstract
Bioassay-guided fractionation of two marine cyanobacterial extracts using the H-460 human lung cancer cell line and the OVC-5 human ovarian cancer cell line led to the isolation of three related α-methoxy-β, β'-dimethyl-γ-pyrones each containing a modified alkyl chain, one of which was identified as the previously reported kalkipyrone and designated kalkipyrone A. The second compound was an analog designated kalkipyrone B. The third was identified as the recently reported yoshinone A, also isolated from a marine cyanobacterium. Kalkipyrone A and B were obtained from a field-collection of the cyanobacterium Leptolyngbya sp. from Fagasa Bay, American Samoa, while yoshinone A was isolated from a field-collection of cyanobacteria (cf. Schizothrix sp.) from Panama. One-dimensional and two-dimensional NMR experiments were used to determine the overall structures and relative configurations of the kalkipyrones, and the absolute configuration of kalkipyrone B was determined by (1)H NMR analysis of diastereomeric Mosher's esters. Kalkipyrone A showed good cytotoxicity to H-460 human lung cancer cells (EC50=0.9μM), while kalkipyrone B and yoshinone A were less active (EC50=9.0μM and >10μM, respectively). Both kalkipyrone A and B showed moderate toxicity to Saccharomyces cerevisiae ABC16-Monster strain (IC50=14.6 and 13.4μM, respectively), whereas yoshinone A was of low toxicity to this yeast strain (IC50=63.8μM).
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Affiliation(s)
- Matthew J Bertin
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California, San Diego, 8615 Kennel Way, La Jolla, CA 92037, United States
| | - Ozlem Demirkiran
- Department of Pharmacognosy, Faculty of Pharmacy, Trakya University, Edirne 22030, Turkey
| | - Gabriel Navarro
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California, San Diego, 8615 Kennel Way, La Jolla, CA 92037, United States
| | - Nathan A Moss
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California, San Diego, 8615 Kennel Way, La Jolla, CA 92037, United States
| | - John Lee
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California, San Diego, 8615 Kennel Way, La Jolla, CA 92037, United States; Chemistry & Biochemistry Program, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, United States
| | - Gregory M Goldgof
- Department of Pediatrics, University of California, San Diego, School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, United States
| | - Edgar Vigil
- Department of Pediatrics, University of California, San Diego, School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, United States
| | - Elizabeth A Winzeler
- Department of Pediatrics, University of California, San Diego, School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, United States
| | - Fred A Valeriote
- Henry Ford Health System, Department of Internal Medicine, Josephine Ford Cancer Center, 440 Burroughs, Room 415, Detroit, MI 48202, United States
| | - William H Gerwick
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California, San Diego, 8615 Kennel Way, La Jolla, CA 92037, United States; Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, United States.
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Resveratrol, Acetyl-Resveratrol, and Polydatin Exhibit Antigrowth Activity against 3D Cell Aggregates of the SKOV-3 and OVCAR-8 Ovarian Cancer Cell Lines. Obstet Gynecol Int 2015; 2015:279591. [PMID: 26617640 PMCID: PMC4651797 DOI: 10.1155/2015/279591] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 09/13/2015] [Accepted: 09/14/2015] [Indexed: 01/19/2023] Open
Abstract
Resveratrol has aroused significant scientific interest as it has been claimed that it exhibits a spectrum of health benefits. These include effects as an anti-inflammatory and an antitumour compound. The purpose of this study was to investigate and compare any potential antigrowth effects of resveratrol and two of its derivatives, acetyl-resveratrol and polydatin, on 3D cell aggregates of the EGFR/Her-2 positive and negative ovarian cancer cell lines SKOV-3 and OVCAR-8, respectively. Results showed that resveratrol and acetyl-resveratrol reduced cell growth in the SKOV-3 and OVCAR-8 in a dose-dependant manner. The growth reduction was mediated by the induction of apoptosis via the cleavage of poly(ADP-ribose) polymerase (PARP-1). At lower concentrations, 5 and 10 µM, resveratrol, acetyl-resveratrol, and polydatin were less effective than higher concentrations, 50 and 100 µM. In SKOV-3 line, at higher concentrations, resveratrol and polydatin significantly reduced the phosphorylation of Her-2 and EGFR and the expression of Erk. Acetyl-resveratrol, on the other hand, did not change the activation of Her-2 and EGFR. Resveratrol, acetyl-resveratrol, and polydatin suppressed the secretion of VEGF in a dose-dependant fashion. In the OVCAR-8 cell line, resveratrol and acetyl-resveratrol at 5 and 10 µM increased the activation of Erk. Above these concentrations they decreased activation. Polydatin did not produce this effect. This study demonstrates that resveratrol and its derivatives may inhibit growth of 3D cell aggregates of ovarian cancer cell lines via different signalling molecules. Resveratrol and its derivatives, therefore, warrant further in vivo evaluation to assess their potential clinical utility.
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Properties of Resveratrol: In Vitro and In Vivo Studies about Metabolism, Bioavailability, and Biological Effects in Animal Models and Humans. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2015. [PMID: 26221416 PMCID: PMC4499410 DOI: 10.1155/2015/837042] [Citation(s) in RCA: 434] [Impact Index Per Article: 48.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Plants containing resveratrol have been used effectively in traditional medicine for over 2000 years. It can be found in some plants, fruits, and derivatives, such as red wine. Therefore, it can be administered by either consuming these natural products or intaking nutraceutical pills. Resveratrol exhibits a wide range of beneficial properties, and this may be due to its molecular structure, which endow resveratrol with the ability to bind to many biomolecules. Among these properties its activity as an anticancer agent, a platelet antiaggregation agent, and an antioxidant, as well as its antiaging, antifrailty, anti-inflammatory, antiallergenic, and so forth activities, is worth highlighting. These beneficial biological properties have been extensively studied in humans and animal models, both in vitro and in vivo. The issue of bioavailability of resveratrol is of paramount importance and is determined by its rapid elimination and the fact that its absorption is highly effective, but the first hepatic step leaves little free resveratrol. Clarifying aspects like stability and pharmacokinetics of resveratrol metabolites would be fundamental to understand and apply the therapeutic properties of resveratrol.
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Keylor MH, Matsuura BS, Stephenson CRJ. Chemistry and Biology of Resveratrol-Derived Natural Products. Chem Rev 2015; 115:8976-9027. [PMID: 25835567 PMCID: PMC4566929 DOI: 10.1021/cr500689b] [Citation(s) in RCA: 226] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mitchell H Keylor
- Department of Chemistry, University of Michigan , 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Bryan S Matsuura
- Department of Chemistry, University of Michigan , 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Corey R J Stephenson
- Department of Chemistry, University of Michigan , 930 North University Avenue, Ann Arbor, Michigan 48109, United States
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Yang S, Zhang H, Yang X, Zhu Y, Zhang M. Evaluation of antioxidative and antitumor activities of extracted flavonoids from Pink Lady apples in human colon and breast cancer cell lines. Food Funct 2015; 6:3789-98. [DOI: 10.1039/c5fo00570a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Extracted flavonoids from Pink Lady apples were proved to be good food based medicines for anti-cancer effects through their ability to induce tumor cell apoptosis.
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Affiliation(s)
- Shufang Yang
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Haisheng Zhang
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Xingbin Yang
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Yilin Zhu
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Min Zhang
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an 710062
- China
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Mazué F, Delmas D, Murillo G, Saleiro D, Limagne E, Latruffe N. Differential protective effects of red wine polyphenol extracts (RWEs) on colon carcinogenesis. Food Funct 2014; 5:663-70. [PMID: 24569685 DOI: 10.1039/c3fo60417a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Various epidemiological studies have shown that a regular and moderate consumption of red wine is correlated with a decreased relative risk of developing coronary heart disease and cancer. These health benefits are commonly attributed to high contents of polyphenols, particularly resveratrol, representing important sources of antioxidants. However, resveratrol does not seem to be the only bioactive compound present in the wine which contains numerous other polyphenols. The present study investigates the efficiency of red wine extracts (RWEs), containing different polyphenols, on colon cancer cell proliferation in vitro and on colonic aberrant crypt foci (ACF) in vivo. Proliferation, cell cycle analysis and incidence of ACF were monitored to examine the effects of RWEs. RWEs derived from a long vinification process exhibit superior anti-proliferative activity in colon cancer cells and prevent the appearance of ACF in mice. Interestingly, quercetin and resveratrol, representing two major bio-active polyphenols, exhibit synergistic anti-proliferative effects. These data suggest that the efficacy of RWEs on colon carcinogenesis may depend on the polyphenolic content, synergistic interaction of bio-active polyphenols and modulation of cellular uptake of polyphenols.
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Aires V, Brassart B, Carlier A, Scagliarini A, Mandard S, Limagne E, Solary E, Martiny L, Tarpin M, Delmas D. A role for peroxisome proliferator-activated receptor gamma in resveratrol-induced colon cancer cell apoptosis. Mol Nutr Food Res 2014; 58:1785-94. [PMID: 24975132 DOI: 10.1002/mnfr.201300962] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 03/31/2014] [Accepted: 05/01/2014] [Indexed: 12/22/2022]
Abstract
SCOPE Resveratrol may function as a chemopreventive agent. A recent clinical study demonstrates a reduction in tumor cell proliferation in colorectal patients receiving repeated oral ingestion of resveratrol. However, gaps remain in our knowledge of the molecular mechanisms by which resveratrol exerts its chemopreventive effect. We have previously demonstrated that resveratrol induces apoptosis in colon cancer cells and that resveratrol can sensitize chemoresistant colon cancer cells to various drugs. Based on its ability to activate peroxisome proliferator-activated receptor gamma (PPARγ) in colon cancer cells, we sought to determine the implication of this nuclear transcription factor in resveratrol-induced apoptosis. METHODS AND RESULTS Transient transfection of cancer cells with a dominant-negative PPARγ mutant or treatment with a PPARγ antagonist (GW9662) reversed the inhibitory effect of resveratrol. Moreover, GW9662 prevented disruption of the cell cycle induced by resveratrol and consequently abrogated resveratrol-induced apoptosis. Tumor cell death was potentiated by combining resveratrol with rosiglitazone, a PPARγ agonist. CONCLUSION The results show that PPARγ plays a role in resveratrol-induced apoptosis of colon carcinoma cells. The combination of resveratrol with a PPARγ agonist could be a promising pharmacological approach for treatment of colorectal cancer.
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Affiliation(s)
- Virginie Aires
- Université de Bourgogne, Dijon, France; Centre de Recherche INSERM U866 - Equipe Chimiothérapie, Métabolisme Lipidique et Réponse Immunitaire Antitumorale, Dijon, France
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Inhibition of cancer derived cell lines proliferation by synthesized hydroxylated stilbenes and new ferrocenyl-stilbene analogs. Comparison with resveratrol. Molecules 2014; 19:7850-68. [PMID: 24962390 PMCID: PMC6271691 DOI: 10.3390/molecules19067850] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 05/27/2014] [Accepted: 05/28/2014] [Indexed: 01/06/2023] Open
Abstract
Further advances in understanding the mechanism of action of resveratrol and its application require new analogs to identify the structural determinants for the cell proliferation inhibition potency. Therefore, we synthesized new trans-resveratrol derivatives by using the Wittig and Heck methods, thus modifying the hydroxylation and methoxylation patterns of the parent molecule. Moreover, we also synthesized new ferrocenylstilbene analogs by using an original protective group in the Wittig procedure. By performing cell proliferation assays we observed that the resveratrol derivatives show inhibition on the human colorectal tumor SW480 cell line. On the other hand, cell viability/cytotoxicity assays showed a weaker effects on the human hepatoblastoma HepG2 cell line. Importantly, the lack of effect on non-tumor cells (IEC18 intestinal epithelium cells) demonstrates the selectivity of these molecules for cancer cells. Here, we show that the numbers and positions of hydroxy and methoxy groups are crucial for the inhibition efficacy. In addition, the presence of at least one phenolic group is essential for the antitumoral activity. Moreover, in the series of ferrocenylstilbene analogs, the presence of a hidden phenolic function allows for a better solubilization in the cellular environment and significantly increases the antitumoral activity.
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Resveratrol oligomers for the prevention and treatment of cancers. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2014; 2014:765832. [PMID: 24799982 PMCID: PMC3988857 DOI: 10.1155/2014/765832] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Accepted: 02/12/2014] [Indexed: 01/21/2023]
Abstract
Resveratrol (3,4′,5-trihydroxystilbene) is a naturally derived phytoalexin stilbene isolated from grapes and other plants, playing an important role in human health and is well known for its extensive bioactivities, such as antioxidation, anti-inflammatory, anticancer. In addition to resveratrol, scientists also pay attention to resveratrol oligomers, derivatives of resveratrol, which are characterized by the polymerization of two to eight, or even more resveratrol units, and are the largest group of oligomeric stilbenes. Resveratrol oligomers have multiple beneficial properties, of which some are superior in activity, stability, and selectivity compared with resveratrol. The complicated structures and diverse biological activities are of significant interest for drug research and development and may provide promising prospects as cancer preventive and therapeutical agents. This review presents an overview on preventive or anticancer properties of resveratrol oligomers.
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Baechler SA, Schroeter A, Dicker M, Steinberg P, Marko D. Topoisomerase II-targeting properties of a grapevine-shoot extract and resveratrol oligomers. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:780-788. [PMID: 24369070 DOI: 10.1021/jf4046182] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Grapevine-shoot extracts (GSE), containing trans-resveratrol and resveratrol oligomers, are commercially available as food supplements. Considering the topoisomerase-targeting properties of trans-resveratrol, the question of whether GSE affect these enzymes, thereby potentially causing DNA damage, was addressed. In a decatenation assay, GSE potently suppressed the catalytic activity of topoisomerase IIα (≥5 μg/mL). The resveratrol oligomers ε-viniferin, r2-viniferin, and hopeaphenol, isolated from GSE, were also identified as topoisomerase IIα inhibitors. In the in vivo complexes of enzyme to DNA (ICE) bioassay, neither GSE, r2-viniferin, nor hopeaphenol affected the level of enzyme-DNA intermediates in A431 cells, thus representing catalytic inhibitors rather than topoisomerase poisons. GSE caused moderate DNA strand breaks (≥25 μg/mL) in the comet assay. Taken together, GSE presumably acts as a catalytic inhibitor of topoisomerase II with r2-viniferin and hopeaphenol as potentially contributing constituents. However, the increase of FPG-sensitive sites points to an additional mechanism that may contribute to the DNA-damaging properties of GSE constituents.
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Affiliation(s)
- Simone A Baechler
- Department of Food Chemistry and Toxicology, University of Vienna , Waehringerstrasse 38, A-1090 Vienna, Austria
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Piñeiro Z, Guerrero RF, Fernández-Marin MI, Cantos-Villar E, Palma M. Ultrasound-assisted extraction of stilbenoids from grape stems. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:12549-12556. [PMID: 24289176 DOI: 10.1021/jf4030129] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A new method for fast determination of stilbenoids from grape stems was developed. Ultrasound-assisted extraction was applied prior to chromatographic determination of stilbenoids in the extracts, and the stability of stilbenoids under extraction conditions was checked. A fractional experimental design was developed to analyze the influence on the extraction process of seven different extraction variables: temperature, ultrasound amplitude, ultrasonic cycle duration, ultrasonic probe type, time, sample-solvent ratio, and solvent (mixtures of ethanol and water). The most important variables for the recovery of major stilbenoids were studied and the final conditions optimized. With this new method, the main stilbenoids found in grape stems can be extracted in 15 min, using 75 °C as the extraction temperature and 80% ethanol as the extraction solvent, and no cleaning step with organic solvent is needed. The optimized method allowed for the analysis of stilbenoid content from 22 grape stem samples, many of them analyzed for the first time.
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Affiliation(s)
- Z Piñeiro
- IFAPA Rancho de la Merced, Carretera de Trebujena, km. 3,2, Apdo. 589, Jerez de la Frontera 11471, Spain
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Banaganapalli B, Mulakayala C, Pulaganti M, Mulakayala N, Anuradha CM, Suresh Kumar C, Shaik NA, Yousuf Al-Aama J, Gudla D. Experimental and Computational Studies on Newly Synthesized Resveratrol Derivative: A New Method for Cancer Chemoprevention and Therapeutics? OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2013; 17:568-83. [DOI: 10.1089/omi.2013.0014] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Babajan Banaganapalli
- DBT-Bioinformatics Infrastructure Facility, Department of Biochemistry, Sri Krishnadevaraya University, Anantapur, India
- Princess Al-Jawhara Al-Brahim Centre of Excellence in Research of Hereditary Disorders (PACER-HD), King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Chaitanya Mulakayala
- Department of Biosciences, Sri Satya Sai Institute of Higher Learning, Anantapur, India
| | - Madhusudana Pulaganti
- DBT-Bioinformatics Infrastructure Facility, Department of Biochemistry, Sri Krishnadevaraya University, Anantapur, India
| | - Naveen Mulakayala
- Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad, India
| | - CM Anuradha
- DBT-Bioinformatics Infrastructure Facility, Department of Biochemistry, Sri Krishnadevaraya University, Anantapur, India
| | - Chitta Suresh Kumar
- DBT-Bioinformatics Infrastructure Facility, Department of Biochemistry, Sri Krishnadevaraya University, Anantapur, India
| | - Noor Ahmad Shaik
- Princess Al-Jawhara Al-Brahim Centre of Excellence in Research of Hereditary Disorders (PACER-HD), King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
- Department of Genetic Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Jumana Yousuf Al-Aama
- Princess Al-Jawhara Al-Brahim Centre of Excellence in Research of Hereditary Disorders (PACER-HD), King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
- Department of Genetic Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Dhananjaya Gudla
- Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad, India
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Delmas D, Aires V, Colin DJ, Limagne E, Scagliarini A, Cotte AK, Ghiringhelli F. Importance of lipid microdomains, rafts, in absorption, delivery, and biological effects of resveratrol. Ann N Y Acad Sci 2013; 1290:90-7. [DOI: 10.1111/nyas.12177] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dominique Delmas
- University of Burgundy; Dijon France
- Chemotherapy, Lipid Metabolism and Antitumoral Immune Response Team; INSERM Research Center U866; Dijon France
| | - Virginie Aires
- University of Burgundy; Dijon France
- Chemotherapy, Lipid Metabolism and Antitumoral Immune Response Team; INSERM Research Center U866; Dijon France
| | - Didier J. Colin
- Center for Biomedical Imaging (CIBM)-microPET Imaging Laboratory; University of Geneva; Geneva Switzerland
| | - Emeric Limagne
- University of Burgundy; Dijon France
- Chemotherapy, Lipid Metabolism and Antitumoral Immune Response Team; INSERM Research Center U866; Dijon France
| | - Alessandra Scagliarini
- University of Burgundy; Dijon France
- Chemotherapy, Lipid Metabolism and Antitumoral Immune Response Team; INSERM Research Center U866; Dijon France
| | - Alexia K. Cotte
- University of Burgundy; Dijon France
- Chemotherapy, Lipid Metabolism and Antitumoral Immune Response Team; INSERM Research Center U866; Dijon France
| | - François Ghiringhelli
- University of Burgundy; Dijon France
- Chemotherapy, Lipid Metabolism and Antitumoral Immune Response Team; INSERM Research Center U866; Dijon France
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Differential effects of polyphenols-enriched extracts from hawthorn fruit peels and fleshes on cell cycle and apoptosis in human MCF-7 breast carcinoma cells. Food Chem 2013; 141:1008-18. [PMID: 23790880 DOI: 10.1016/j.foodchem.2013.04.050] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2012] [Revised: 03/21/2013] [Accepted: 04/15/2013] [Indexed: 11/22/2022]
Abstract
This study was to investigate the anticancer effects of the peel polyphenolic extract (HPP) and flesh polyphenolic extract (HFP) from hawthorn fruit in human MCF-7 breast cancer cells. It was found that the polyphenol and flavonoid contents of HPP were significant higher than that of HFP. Both HPP and HFP inhibited cell growth in a dose-dependent manner with the IC50 of 88.6μg/mL and 175.5μg/mL, respectively, suggesting that HPP was more effective against MCF-7 cells than HFP. Flow cytometric analysis revealed that both HPP and HFP mediated the cell-cycle arrest at the S-phase, and also dose-dependently led to apoptosis of MCF-7 cells via the mitochondrial pathway, as evidenced by the activation of caspase-3 and caspase-9 and the elevation of intracellular ROS production. All these findings indicate that hawthorn fruit, especially its peel, is an excellent source of natural chemopreventive agents in the treatment of breast cancer.
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