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Chniguir A, Saguem MH, Dang PMC, El-Benna J, Bachoual R. Eugenol Inhibits Neutrophils Myeloperoxidase In Vitro and Attenuates LPS-Induced Lung Inflammation in Mice. Pharmaceuticals (Basel) 2024; 17:504. [PMID: 38675465 PMCID: PMC11054673 DOI: 10.3390/ph17040504] [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: 02/28/2024] [Revised: 03/29/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Eugenol (Eug) is a polyphenol extracted from the essential oil of Syzygium aromaticum (L.) Merr. and Perry (Myrtaceae). The health benefits of eugenol in human diseases were proved in several studies. This work aims to evaluate the effect of eugenol on lung inflammatory disorders. For this, using human neutrophils, the antioxidant activity of eugenol was investigated in vitro. Furthermore, a model of LPS-induced lung injury in mice was used to study the anti-inflammatory effect of eugenol in vivo. Results showed that eugenol inhibits luminol-amplified chemiluminescence of resting neutrophils and after stimulation with N-formyl-methionyl-leucyl-phenylalanine (fMLF) peptide or phorbol myristate acetate (PMA). This effect was dose dependent and was significant from a low concentration of 0.1 µg/mL. Furthermore, eugenol inhibited myeloperoxidase (MPO) activity without affecting its degranulation. Eugenol has no scavenging effect on hydrogen peroxide (H2O2) and superoxide anion (O2-). Pretreatment of mice with eugenol prior to the administration of intra-tracheal LPS significantly reduced neutrophil accumulation in the bronchoalveolar lavage fluid (BALF) and decreased total proteins concentration. Moreover, eugenol clearly inhibited the activity of matrix metalloproteinases MMP-2 (21%) and MMP-9 (28%), stimulated by LPS administration. These results suggest that the anti-inflammatory effect of eugenol against the LPS-induced lung inflammation could be exerted via inhibiting myeloperoxidase and metalloproteinases activity. Thus, eugenol could be a promising molecule for the treatment of lung inflammatory diseases.
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Affiliation(s)
- Amina Chniguir
- Faculty of Sciences of Gabes, University of Gabes, Gabes 6029, Tunisia;
| | | | - Pham My-Chan Dang
- INSERM U1149, CNRS ERL8252 Inflammation Research Center, 75018 Paris, France; (P.M.-C.D.); (J.E.-B.)
- Inflamex Laboratories, Faculty of Medicine, University of Paris City, Xavier Bichat, 75018 Paris, France
| | - Jamel El-Benna
- INSERM U1149, CNRS ERL8252 Inflammation Research Center, 75018 Paris, France; (P.M.-C.D.); (J.E.-B.)
- Inflamex Laboratories, Faculty of Medicine, University of Paris City, Xavier Bichat, 75018 Paris, France
| | - Rafik Bachoual
- Faculty of Sciences of Gabes, University of Gabes, Gabes 6029, Tunisia;
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Schmidt M, Huber V, Touraud D, Kunz W. Aromas: Lovely to Smell and Nice Solvents for Polyphenols? Curcumin Solubilisation Power of Fragrances and Flavours. Molecules 2024; 29:294. [PMID: 38257207 PMCID: PMC10820666 DOI: 10.3390/molecules29020294] [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: 10/30/2023] [Revised: 12/22/2023] [Accepted: 12/25/2023] [Indexed: 01/24/2024] Open
Abstract
Natural aromas like cinnamaldehyde are suitable solvents to extract curcuminoids, the active ingredients found in the rhizomes of Curcuma longa L. In a pursuit to find other nature-based solvents, capable of solving curcumin, forty fragrances and flavours were investigated in terms of their solubilisation power. Aroma compounds were selected according to their molecular structure and functional groups. Their capabilities of solving curcumin were examined by UV-Vis spectroscopy and COSMO-RS calculations. The trends of these calculations were in accordance with the experimental solubilisation trend of the solubility screening and a list with the respective curcumin concentrations is given; σ-profiles and Gibbs free energy were considered to further investigate the solubilisation process of curcumin, which was found to be based on hydrogen bonding. High curcumin solubility was achieved in the presence of solvent (mixtures) with high hydrogen-bond-acceptor and low hydrogen-bond-donor abilities, like γ- and δ-lactones. The special case of DMSO was also examined, as the highest curcumin solubility was observed with it. Possible specific interactions of selected aroma compounds (citral and δ-hexalactone) with curcumin were investigated via 1H NMR and NOESY experiments. The tested flavours and fragrances were evaluated regarding their potential as green alternative solvents.
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Affiliation(s)
- Michael Schmidt
- Institute of Materials Resource Management, University of Augsburg, Am Technologiezentrum 8, D-86159 Augsburg, Germany
| | - Verena Huber
- Institute of Physical and Theoretical Chemistry, University of Regensburg, D-93040 Regensburg, Germany; (V.H.); (D.T.)
| | - Didier Touraud
- Institute of Physical and Theoretical Chemistry, University of Regensburg, D-93040 Regensburg, Germany; (V.H.); (D.T.)
| | - Werner Kunz
- Institute of Physical and Theoretical Chemistry, University of Regensburg, D-93040 Regensburg, Germany; (V.H.); (D.T.)
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Schuh L, Reginato M, Florêncio I, Falcao L, Boron L, Gris EF, Mello V, Báo SN. From Nature to Innovation: The Uncharted Potential of Natural Deep Eutectic Solvents. Molecules 2023; 28:7653. [PMID: 38005377 PMCID: PMC10675409 DOI: 10.3390/molecules28227653] [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: 10/06/2023] [Revised: 11/04/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
This review discusses the significance of natural deep eutectic solvents (NaDESs) as a promising green extraction technology. It employs the consolidated meta-analytic approach theory methodology, using the Web of Science and Scopus databases to analyze 2091 articles as the basis of the review. This review explores NaDESs by examining their properties, challenges, and limitations. It underscores the broad applications of NaDESs, some of which remain unexplored, with a focus on their roles as solvents and preservatives. NaDESs' connections with nanocarriers and their use in the food, cosmetics, and pharmaceutical sectors are highlighted. This article suggests that biomimicry could inspire researchers to develop technologies that are less harmful to the human body by emulating natural processes. This approach challenges the notion that green science is inferior. This review presents numerous successful studies and applications of NaDESs, concluding that they represent a viable and promising avenue for research in the field of green chemistry.
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Affiliation(s)
- Luísa Schuh
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasilia, Brasília 70910-900, Brazil; (L.S.); (M.R.); (I.F.); (V.M.)
- Cooil Cosmetics, Brasília 71070-524, Brazil
- Nanocycle Group, Brasília 72622-401, Brazil
| | - Marcella Reginato
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasilia, Brasília 70910-900, Brazil; (L.S.); (M.R.); (I.F.); (V.M.)
- Cooil Cosmetics, Brasília 71070-524, Brazil
- Nanocycle Group, Brasília 72622-401, Brazil
| | - Isadora Florêncio
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasilia, Brasília 70910-900, Brazil; (L.S.); (M.R.); (I.F.); (V.M.)
- Cooil Cosmetics, Brasília 71070-524, Brazil
- Nanocycle Group, Brasília 72622-401, Brazil
| | - Leila Falcao
- Inaturals SAS, 2 Bis, Impasse Henri Mouret, 84000 Avignon, France;
| | - Luana Boron
- Inaturals BR, Rua Gerson Luís Piovesan 200, Concórdia 89701-012, Brazil;
| | - Eliana Fortes Gris
- Department of Bromatology, Faculty of Ceilândia, University of Brasília, Ceilândia 72220-275, Brazil;
| | - Victor Mello
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasilia, Brasília 70910-900, Brazil; (L.S.); (M.R.); (I.F.); (V.M.)
- Cooil Cosmetics, Brasília 71070-524, Brazil
- Nanocycle Group, Brasília 72622-401, Brazil
| | - Sônia Nair Báo
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasilia, Brasília 70910-900, Brazil; (L.S.); (M.R.); (I.F.); (V.M.)
- Nanocycle Group, Brasília 72622-401, Brazil
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Anghel L, Milea AȘ, Constantin OE, Barbu V, Chițescu C, Enachi E, Râpeanu G, Mocanu G–D, Stănciuc N. Dried grape pomace with lactic acid bacteria as a potential source for probiotic and antidiabetic value-added powders. Food Chem X 2023; 19:100777. [PMID: 37780302 PMCID: PMC10534120 DOI: 10.1016/j.fochx.2023.100777] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/26/2023] [Accepted: 06/28/2023] [Indexed: 10/03/2023] Open
Abstract
Two drying methods (convective (CD) and infrared (IR)) on grape pomace with probiotics were analysed, based on kinetic models and survival rate. The moisture ratio decreases linearly with drying time. The IR drying time reduced up to 14.3% at 50 °C. The Page model allowed to calculate the drying constant (0.188-0.404 s-1), whereas the effective moisture diffusivity ranged from 6.64 × 10-9 to 9.38 × 10-9 m2/s for CD and from 8.83 × 10-9 to 11.16 × 10-9 m2/s for IR, respectively. Chromatographic analysis highlighted the presence of 28 anthocyanins, with cyanidin-3-O-monoglucoside as a main bioactive in both powder. The probiotic survivale rate reached 7.0 log CFU/g dry weight after 14 days of storage at 4 °C. The extracts affected conformation of α-amylase, with binding constants lower for IR extract (15.94 ± 1.61 × 10-2 Mol/L) when compared with CD (25.09 ± 2.14 × 10-2 Mol/L). The IC50 values were significant higher for the IR (6.92 ± 0.09 μMol C3G/mL) when compared with CD extract (10.70 ± 0.12 μMol C3G/mL).
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Affiliation(s)
- Larisa Anghel
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Adelina Ștefania Milea
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Oana Emilia Constantin
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Vasilica Barbu
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Carmen Chițescu
- Faculty of Medicine and Pharmacy, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Elena Enachi
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
- Faculty of Medicine and Pharmacy, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Gabriela Râpeanu
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Gabriel – Dănuț Mocanu
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
| | - Nicoleta Stănciuc
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, 800008 Galați, Romania
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Čolić M, Miljuš N, Đokić J, Bekić M, Krivokuća A, Tomić S, Radojević D, Radanović M, Eraković M, Ismaili B, Škrbić R. Pomegranate Peel Extract Differently Modulates Gene Expression in Gingiva-Derived Mesenchymal Stromal Cells under Physiological and Inflammatory Conditions. Int J Mol Sci 2023; 24:15407. [PMID: 37895087 PMCID: PMC10607867 DOI: 10.3390/ijms242015407] [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: 09/02/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Pomegranate has shown a favorable effect on gingivitis/periodontitis, but the mechanisms involved are poorly understood. The aim of this study was to test the effect of pomegranate peel extract (PoPEx) on gingiva-derived mesenchymal stromal cells (GMSCs) under physiological and inflammatory conditions. GMSC lines from healthy (H) and periodontitis (P) gingiva (n = 3 of each) were established. The lines were treated with two non-toxic concentrations of PoPEX (low-10; high-40 µg/mL), with or without additional lipopolysaccharide (LPS) stimulation. Twenty-four genes in GMSCs involved in different functions were examined using real-time polymerase chain reaction (RT-PCR). PoPEx (mostly at higher concentrations) inhibited the basal expression of IL-6, MCP-1, GRO-α, RANTES, IP-10, HIF-1α, SDF-1, and HGF but increased the expression of IL-8, TLR3, TGF-β, TGF-β/LAP ratio, IDO-1, and IGFB4 genes in H-GMSCs. PoPEx increased IL-6, RANTES, MMP3, and BMP2 but inhibited TLR2 and GRO-α gene expression in P-GMSCs. LPS upregulated genes for proinflammatory cytokines and chemokines, tissue regeneration/repair (MMP3, IGFBP4, HGF), and immunomodulation (IP-10, RANTES, IDO-1, TLR3, COX-2), more strongly in P-GMSCs. PoPEx also potentiated most genes' expression in LPS-stimulated P-GMSCs, including upregulation of osteoblastic genes (RUNX2, BMP2, COL1A1, and OPG), simultaneously inhibiting cell proliferation. In conclusion, the modulatory effects of PoPEx on gene expression in GMSCs are complex and dependent on applied concentrations, GMSC type, and LPS stimulation. Generally, the effect is more pronounced in inflammation-simulating conditions.
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Grants
- 451-03-68/2020-14/200019 Ministry of Education, Science and Technological Development, Republic of Serbia
- MFVMA/03/20-22 University of Defense in Belgrade, Medical Faculty of the Military Medical Academy, Belgrade, Serbia
- UIS/MFF: I.1.20-22 University of East Sarajevo, Medical Faculty Foča, Foča, Bosnia and Herzegovina
- N/A Medical Faculty Banja Luka, University of Banja Luka, Bosnia and Herzegovina
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Affiliation(s)
- Miodrag Čolić
- Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia
- Medical Faculty Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina;
| | - Nataša Miljuš
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina; (N.M.); (A.K.); (R.Š.)
| | - Jelena Đokić
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, 11042 Belgrade, Serbia; (J.Đ.); (D.R.)
| | - Marina Bekić
- Institute for the Application of Nuclear Energy, University of Belgrade, 11080 Belgrade, Serbia; (M.B.); (S.T.)
| | - Aleksandra Krivokuća
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina; (N.M.); (A.K.); (R.Š.)
| | - Sergej Tomić
- Institute for the Application of Nuclear Energy, University of Belgrade, 11080 Belgrade, Serbia; (M.B.); (S.T.)
| | - Dušan Radojević
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, 11042 Belgrade, Serbia; (J.Đ.); (D.R.)
| | - Marina Radanović
- Medical Faculty Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina;
| | - Mile Eraković
- Clinic for Stomatology, Medical Faculty of the Military Medical Academy, University of Defense, 11154 Belgrade, Serbia;
| | - Bashkim Ismaili
- Faculty of Dental Medicine, International Balkan University, 1000 Skopje, North Macedonia;
| | - Ranko Škrbić
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina; (N.M.); (A.K.); (R.Š.)
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Llerena W, Samaniego I, Vallejo C, Arreaga A, Zhunio B, Coronel Z, Quiroz J, Angós I, Carrillo W. Profile of Bioactive Components of Cocoa ( Theobroma cacao L.) By-Products from Ecuador and Evaluation of Their Antioxidant Activity. Foods 2023; 12:2583. [PMID: 37444322 DOI: 10.3390/foods12132583] [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: 05/09/2023] [Revised: 06/05/2023] [Accepted: 06/07/2023] [Indexed: 07/15/2023] Open
Abstract
The aim of the study was to determine the profile of bioactive compounds in cocoa residues (mucilage and bean shells), and to evaluate their antioxidant activity in two cocoa varieties, Nacional X Trinitario type (Fine Aroma) and the variety CCN-51. The extraction of phytonutrients from the residues was carried out selectively. The characterization and quantification of the total polyphenol content (TPC), and the total flavonoid content (TFC) were determined by UV-VIS spectrophotometry. High-performance liquid chromatography (HPLC) was used to determine the phenolic profile and methylxanthines. The antioxidant activity was evaluated by the methods of 2-azinobis (3-ethyl-benzothiazoline-6-sulfonic acid) cation bleaching (ABTS), ferric-reducing antioxidant power (FRAP) and oxygen radical absorbance capacity (ORAC). The exudate mucilage samples from Nacional X Trinitario-type cocoa presented the highest content of TPC 105.08 mg gallic acid equivalents (GAE)/100 mL, TFC 36.80 mg catechin equivalents (CE)/100 mL, catechin (CAT) 35.44 mg/g, procyanidins (PCB2: 35.10; PCB1: 25.68; PCC1: 16.83 mg/L), epicatechin (EPI) 13.71 mg/L, caffeine (CAF) 0.90% and theobromine (TBR) 2.65%. In the cocoa bean shell, the variety CCN-51 presented a higher content of TPC (42.17 mg GAE/100 g) and TFC (20.57 mg CE/100 g). However, CAT (16.16 mg/g), CAF (0.35%) and TBR (1.28%) were higher in the Nacional X Trinitario cocoa type. The EPI presented no significant differences between the two samples studied (0.83 and 0.84 mg/g). The antioxidant activity values (ABTS, FRAP and ORAC methods) were higher in the samples of CCN-51 than in the Nacional X Trinitario type. The bean shell samples presented antioxidant values of 171.32, 192.22 and 56.87 mg Trolox equivalents (TE)/g, respectively, and the bean shell samples presented antioxidant values of 167.06, 160.06 and 52.53 mg TE/g, respectively. The antioxidant activity (ABTS, FRAP and ORAC) of the residues was correlated with the bioactive compounds of the mucilage and bean shells, showing a strong positive correlation (<0.99) with the procyanidins (B1, B2 and C1), EPI and CAT and a positive/moderate correlation (0.94) with methylxanthines.
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Affiliation(s)
- Wilma Llerena
- Facultad de Ciencia de la Industria y la Producción, Universidad Técnica Estatal de Quevedo (UTEQ), km 7 1/2 vía Quevedo-El Empalme, Quevedo 120301, Ecuador
| | - Iván Samaniego
- Departamento de Nutrición y Calidad, Instituto Nacional de Investigaciones Agropecuarias (INIAP), Panamericana Sur km 1, Cutuglahua 171107, Ecuador
| | - Christian Vallejo
- Facultad de Ciencia de la Industria y la Producción, Universidad Técnica Estatal de Quevedo (UTEQ), km 7 1/2 vía Quevedo-El Empalme, Quevedo 120301, Ecuador
| | - Adner Arreaga
- Facultad de Ciencia de la Industria y la Producción, Universidad Técnica Estatal de Quevedo (UTEQ), km 7 1/2 vía Quevedo-El Empalme, Quevedo 120301, Ecuador
| | - Billy Zhunio
- Facultad de Ciencia de la Industria y la Producción, Universidad Técnica Estatal de Quevedo (UTEQ), km 7 1/2 vía Quevedo-El Empalme, Quevedo 120301, Ecuador
| | - Zomayra Coronel
- Facultad de Ciencia de la Industria y la Producción, Universidad Técnica Estatal de Quevedo (UTEQ), km 7 1/2 vía Quevedo-El Empalme, Quevedo 120301, Ecuador
| | - James Quiroz
- Programa de Cacao, Instituto Nacional de Investigaciones Agropecuarias (INIAP), Litoral Sur Experimental Station, km 26 via Duran-El Tambo, Yaguachi 092406, Ecuador
| | - Ignacio Angós
- Departamento de Agronomía, Biotecnología y Alimentación, Universidad Pública de Navarra (UPNA), 31006 Pamplona, Spain
| | - Wilman Carrillo
- Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología, Universidad Técnica de Ambato (UTA), Av. Los Chasquis y Río Payamino, Ambato 180103, Ecuador
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Fayez N, Khalil W, Abdel-Sattar E, Abdel-Fattah AFM. In vitro and in vivo assessment of the anti-inflammatory activity of olive leaf extract in rats. Inflammopharmacology 2023; 31:1529-1538. [PMID: 37029328 DOI: 10.1007/s10787-023-01208-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/21/2023] [Indexed: 04/09/2023]
Abstract
Inflammation is a complex and crucial process that protects the body against pathogens. Here in our study, we propose to scientifically justify the anti-inflammatory activity of olive leaf (OL). Initially, we ensured the safety of olive leaf extract (OLE) through acute oral administration of graded doses up to 4 g\kg in Wistar rats. Thus, the extract was considered generally safe. We also evaluated the ability of the extract to reduce carrageenan-induced rat paw edema. Compared to diclofenac sodium (10 mg/kg PO), OLE showed significant (P < 0.05) anti-inflammatory activity, showing the maximum inhibition percentage at the fifth hour of measurement at 42.31% and 46.99%, at doses of 200 and 400 m/kg, respectively, compared to 63.81% for the standard drug. To elucidate the potential mechanism, we measured TNF, IL-1, COX-2 and NO inside the paw tissue. Interestingly, OLE at all tested doses reduced the concentration of TNF and IL-1 to a level that was lower than that obtained by the standard drug. Additionally, OLE at the dose of 400 mg/kg reduced the levels of COX-2 and NO inside the paw tissue to a level that was statistically equivalent to the level observed in the normal control group. Finally, olive leaf extract at doses of 100, 200 and 400 mg/kg doses significantly (P < 0.05) inhibited the heat-induced hemolysis of RBCs membrane by 25.62, 57.40 and 73.88%, respectively, compared to 83.89% produced by aspirin. Consequently, we concluded that olive leaf extract has a significant anti-inflammatory activity through the reduction of TNF, IL-1, COX-2 and NO.
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Affiliation(s)
- Nada Fayez
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, 41522, Egypt.
| | - Waleed Khalil
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Essam Abdel-Sattar
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr el Aini St., Cairo, 11562, Egypt
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Michalkova R, Kello M, Cizmarikova M, Bardelcikova A, Mirossay L, Mojzis J. Chalcones and Gastrointestinal Cancers: Experimental Evidence. Int J Mol Sci 2023; 24:ijms24065964. [PMID: 36983038 PMCID: PMC10059739 DOI: 10.3390/ijms24065964] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 03/10/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
Colorectal (CRC) and gastric cancers (GC) are the most common digestive tract cancers with a high incidence rate worldwide. The current treatment including surgery, chemotherapy or radiotherapy has several limitations such as drug toxicity, cancer recurrence or drug resistance and thus it is a great challenge to discover an effective and safe therapy for CRC and GC. In the last decade, numerous phytochemicals and their synthetic analogs have attracted attention due to their anticancer effect and low organ toxicity. Chalcones, plant-derived polyphenols, received marked attention due to their biological activities as well as for relatively easy structural manipulation and synthesis of new chalcone derivatives. In this study, we discuss the mechanisms by which chalcones in both in vitro and in vivo conditions suppress cancer cell proliferation or cancer formation.
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Affiliation(s)
- Radka Michalkova
- Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, 040 01 Košice, Slovakia
| | - Martin Kello
- Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, 040 01 Košice, Slovakia
| | - Martina Cizmarikova
- Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, 040 01 Košice, Slovakia
| | - Annamaria Bardelcikova
- Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, 040 01 Košice, Slovakia
| | - Ladislav Mirossay
- Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, 040 01 Košice, Slovakia
| | - Jan Mojzis
- Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, 040 01 Košice, Slovakia
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9
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Tariq H, Asif S, Andleeb A, Hano C, Abbasi BH. Flavonoid Production: Current Trends in Plant Metabolic Engineering and De Novo Microbial Production. Metabolites 2023; 13:metabo13010124. [PMID: 36677049 PMCID: PMC9864322 DOI: 10.3390/metabo13010124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 12/23/2022] [Accepted: 01/10/2023] [Indexed: 01/14/2023] Open
Abstract
Flavonoids are secondary metabolites that represent a heterogeneous family of plant polyphenolic compounds. Recent research has determined that the health benefits of fruits and vegetables, as well as the therapeutic potential of medicinal plants, are based on the presence of various bioactive natural products, including a high proportion of flavonoids. With current trends in plant metabolite research, flavonoids have become the center of attention due to their significant bioactivity associated with anti-cancer, antioxidant, anti-inflammatory, and anti-microbial activities. However, the use of traditional approaches, widely associated with the production of flavonoids, including plant extraction and chemical synthesis, has not been able to establish a scalable route for large-scale production on an industrial level. The renovation of biosynthetic pathways in plants and industrially significant microbes using advanced genetic engineering tools offers substantial promise for the exploration and scalable production of flavonoids. Recently, the co-culture engineering approach has emerged to prevail over the constraints and limitations of the conventional monoculture approach by harnessing the power of two or more strains of engineered microbes to reconstruct the target biosynthetic pathway. In this review, current perspectives on the biosynthesis and metabolic engineering of flavonoids in plants have been summarized. Special emphasis is placed on the most recent developments in the microbial production of major classes of flavonoids. Finally, we describe the recent achievements in genetic engineering for the combinatorial biosynthesis of flavonoids by reconstructing synthesis pathways in microorganisms via a co-culture strategy to obtain high amounts of specific bioactive compounds.
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Affiliation(s)
- Hasnat Tariq
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Saaim Asif
- Department of Biosciences, COMSATS University, Islamabad 45550, Pakistan
| | - Anisa Andleeb
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), INRAE USC1328, Eure et Loir Campus, Université d’Orléans, 28000 Chartres, France
- Correspondence: (C.H.); (B.H.A.)
| | - Bilal Haider Abbasi
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan
- Correspondence: (C.H.); (B.H.A.)
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10
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Song Z, Chen T, Wang S, Shen C, Ma Y, Li A, Chen Z, Li Y. Large-scale preparation of five polar polyphenols including three isomers from Phyllanthus emblica Linn. by preparative high-speed counter-current chromatography. J Sep Sci 2023; 46:e2200748. [PMID: 36337042 DOI: 10.1002/jssc.202200748] [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: 09/17/2022] [Revised: 10/20/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
Abstract
The separation of polar compounds is challenging work due to poor retention and insufficient selectivity. In the present study, an efficient strategy for large-scale preparation of five polar polyphenols including three isomers from Phyllanthus emblica Linn has been established by preparative high-speed counter-current chromatography. Macroporous resin column chromatography was used for the enrichment of the polar polyphenols. However, sugar and other ultra-polar impurities were co-washed out with the targets. Liquid-liquid extraction with ethyl acetate/water (1/1, v/v) solvent system was developed to remove the ultra-polar impurities with a clearance rate of 95%. Finally, the targets were introduced to preparative high-speed counter-current chromatography for separation using ethyl acetate/n-butanol/acetic acid/water (2/7/1/10, v/v/v/v) solvent system. As a result, 191 mg of Mucic acid 1,4-lactone 5-O-gallate, 370 mg of β-Glucogallin, 301 mg of Gallic acid, 195 mg of Mucic acid 1,4-lactone 3-O-gallate and 176 mg of Mucic acid 1,4-lactone 2-O-gallate with purity higher than 98% were obtained from 1.5 g of sample. Mucic acid 1,4-lactone 3-O-gallate, Mucic acid 1,4-lactone 3-O-gallate, and Mucic acid 1,4-lactone 2-O-gallate are isomers. The results showed that high-speed counter-current chromatography could be well developed for the separation of polar compounds from natural products.
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Affiliation(s)
- Zhibo Song
- Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, P. R. China.,Savaid Medical School, University of the Chinese Academy of Sciences, Beijing, P. R. China
| | - Tao Chen
- Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, P. R. China.,Savaid Medical School, University of the Chinese Academy of Sciences, Beijing, P. R. China
| | - Shuo Wang
- Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, P. R. China
| | - Cheng Shen
- Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, P. R. China
| | - Yumei Ma
- Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, P. R. China.,Savaid Medical School, University of the Chinese Academy of Sciences, Beijing, P. R. China
| | - Aijing Li
- Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, P. R. China.,Savaid Medical School, University of the Chinese Academy of Sciences, Beijing, P. R. China
| | - Zhi Chen
- Key Laboratory of Medicinal Animal and Plant Resources of Qinghai-Tibetan Plateau, School of Life Sciences, Qinghai Normal University, Xining, P. R. China
| | - Yulin Li
- Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, P. R. China
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11
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Crosstalk between Resveratrol and Gut Barrier: A Review. Int J Mol Sci 2022; 23:ijms232315279. [PMID: 36499603 PMCID: PMC9739931 DOI: 10.3390/ijms232315279] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/01/2022] [Accepted: 12/01/2022] [Indexed: 12/08/2022] Open
Abstract
The plant-based nutraceuticals are receiving increasing interest in recent time. The high attraction to the phytochemicals is associated with their anti-inflammatory and antioxidant activities, which can lead to reduced risk of the development of cardiovascular and other non-communicable diseases. One of the most disseminated groups of plant bioactives are phenolic compounds. It was recently hypothesized that phenolic compounds can have the ability to improve the functioning of the gut barrier. The available studies showed that one of the polyphenols, resveratrol, has great potential to improve the integrity of the gut barrier. Very promising results have been obtained with in vitro and animal models. Still, more clinical trials must be performed to evaluate the effect of resveratrol on the gut barrier, especially in individuals with increased intestinal permeability. Moreover, the interplay between phenolic compounds, intestinal microbiota and gut barrier should be carefully evaluated in the future. Therefore, this review offers an overview of the current knowledge about the interaction between polyphenols with a special emphasis on resveratrol and the gut barrier, summarizes the available methods to evaluate the intestinal permeability, discusses the current research gaps and proposes the directions for future studies in this research area.
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12
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Synthesis of Bio-Inspired 1,3-Diarylpropene Derivatives via Heck Cross-Coupling and Cytotoxic Evaluation on Breast Cancer Cells. Molecules 2022; 27:molecules27175373. [PMID: 36080141 PMCID: PMC9457622 DOI: 10.3390/molecules27175373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/08/2022] [Accepted: 08/16/2022] [Indexed: 11/16/2022] Open
Abstract
The Heck cross-coupling reaction is a well-established chemical tool for the synthesis of unsaturated compounds by formation of a new C-C bond. In this study, 1,3-diarylpropene derivatives, designed as structural analogues of stilbenoids and dihydrostilbenoids, were synthesised by the palladium-catalysed reactions of 2-amidoiodobenzene derivatives with either estragole or eugenol. The products were obtained with high (E) stereoselectivity but as two regioisomers. The ratios of isomers were found to be dependent on the nature of the allylbenzene partner and were rationalised by electronic effects exercising a determining influence in the β-hydride elimination step. In addition, the cytotoxic effects of all the Heck reaction products were evaluated against MCF-7 and MDA-MB-231 human breast cancer cells, with unpromising results. Among all, compound 7d exhibited weak cytotoxic activity towards MCF-7 cell lines with IC50 values of 47.92 µM in comparison with tamoxifen and was considered to have general toxicity (SI value < 2).
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13
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Kruk J, Aboul-Enein BH, Duchnik E, Marchlewicz M. Antioxidative properties of phenolic compounds and their effect on oxidative stress induced by severe physical exercise. J Physiol Sci 2022; 72:19. [PMID: 35931969 DOI: 10.1186/s12576-022-00845-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 07/25/2022] [Indexed: 11/10/2022]
Abstract
Extensive research has found strongly increased generation of reactive oxygen species, free radicals, and reactive nitrogen species during acute physical exercise that can lead to oxidative stress (OS) and impair muscle function. Polyphenols (PCs), the most abundant antioxidants in the human diet, are of increasing interest to athletes as antioxidants. Current literature suggests that antioxidants supplementation can effectively modulate these processes. This overview summarizes the actual knowledge of chemical and biomechanical properties of PCs and their impact as supplements on acute exercise-induced OS, inflammation control, and exercise performance. Evidence maintains that PC supplements have high potency to positively impact redox homeostasis and improve skeletal muscle's physiological and physical functions. However, many studies have failed to present improvement in physical performance. Eleven of 15 representative experimental studies reported a reduction of severe exercise-induced OS and inflammation markers or enhancement of total antioxidant capacity; four of eight studies found improvement in exercise performance outcomes. Further studies should be continued to address a safe, optimal PC dosage, supplementation timing during a severe training program in different sports disciplines, and effects on performance response and adaptations of skeletal muscle to exercise.
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Affiliation(s)
- Joanna Kruk
- Faculty of Physical Culture and Health, University of Szczecin, Al. Piastów 40b/6, 71-065, Szczecin, Poland.
| | - Basil Hassan Aboul-Enein
- Department of Health Science, Johnson & Wales University, College of Health & Wellness, 8 Abbott Park Place, Providence, RI, 02903, USA.,London School of Hygiene & Tropical Medicine, Faculty of Public Health and Policy, 15-17, Tavistock Place, London, WC1H 9SH, UK
| | - Ewa Duchnik
- Department of Aesthetic Dermatology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Mariola Marchlewicz
- Department of Dermatology and Venereology, Pomeranian Medical University, Siedlecka 2, 72-010, Police, Poland
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14
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Gadhoumi H, Hayouni ELA, Martinez-Rojas E, Yeddes W, Tounsi MS. Biochemical composition, antimicrobial and antifungal activities assessment of the fermented medicinal plants extract using lactic acid bacteria. Arch Microbiol 2022; 204:374. [PMID: 35674987 DOI: 10.1007/s00203-022-02985-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 05/11/2022] [Accepted: 05/12/2022] [Indexed: 11/25/2022]
Abstract
To prevent foodborne diseases and extend shelf life, antimicrobial agents may be used in food to inhibit the growth of undesired microorganisms. The present study was aimed to determine the antimicrobial and antifungal activities of the fermented medicinal plants extract using Lactobacillus acidophilus ATCC 4356. The fermentation kinetic parameters, biochemical composition and the volatile compounds of the fermented plant extract were assessed. The results showed that, the fermented plants extract exhibited high content in polyphenols, flavonoids, and tannins (152.7 mg AGE/L; 93.6 mg RE/L; and 62.1 mg CE/L, respectively) comparing to non-fermented the extract. The GC-MS headspace analyses showed the presence of 24 interesting volatile compounds. The richness of the fermented plants extracts in polyphenols and bioactive compound, such as Eucalyptol, Camphene, α-Phellandrene, α-Terpinene, improves their biological activity. In addition, the fermented plants extract exhibited a high antimicrobial potential against pathogenic bacteria and fungi determined by different methods. The maximum inhibition showed in the fermented plants extract against Escherichia coli 25922/3, Pseudomonas aeruginosa 27853 ATCC, Staphylococcus aureus 29213 ATCC, Enterococcus aerogenes 13048 ATCC, Phytophthora infestans P3 4/91 R + , P. infestans P4 20/01 R, P. infestans (GL-1). The obtained results support the hypothesis of using lactic fermentation as a functional ingredient to improve food preservation. The bioprocesses of fermentation technology enhance antimicrobial and antifungal activities which could be used in different industrial applications.
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Affiliation(s)
- Hamza Gadhoumi
- Faculty of Sciences of Tunis, University of Tunis El Manar, El Manar, 2092, Tunis, Tunisia.
- Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology of Borj-Cédria, BP-901, 2050, Hammam-Lif, Tunisia.
| | - E L Akrem Hayouni
- Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology of Borj-Cédria, BP-901, 2050, Hammam-Lif, Tunisia
| | - Enriqueta Martinez-Rojas
- Department of Agriculture and Food Sciences, Neubrandenburg University of Applied Sciences, Neubrandenburg, Germany
| | - Walid Yeddes
- Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology of Borj-Cédria, BP-901, 2050, Hammam-Lif, Tunisia
| | - Moufida Saidani Tounsi
- Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology of Borj-Cédria, BP-901, 2050, Hammam-Lif, Tunisia
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15
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Heterologous biosynthesis of prenylated resveratrol and evaluation of antioxidant activity. Food Chem 2022; 378:132118. [PMID: 35038627 DOI: 10.1016/j.foodchem.2022.132118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 12/07/2021] [Accepted: 01/07/2022] [Indexed: 12/24/2022]
Abstract
Prenylated stilbenoids are good candidates of nutraceuticals presented in food resources. The levels of natural prenylated stilbenoids are usually low. Biotransformation is a promising synthesis strategy to produce novel bioactive compounds. However, information regarding biosynthesis of prenylated stilbenoids is rare. In this work, prenyltransferase and geranyl diphosphate biosynthesispathway were overexpressed in E. coli. Multiple prenyltransferase genes were tested and Ambp1 was found to be effective on resveratrol geranylation. The products were identified by mass spectrometry and nuclear magnetic resonance spectroscopy as 4-C-geranyl resveratrol (1) and 3-O-geranyl resveratrol (2, novel chemical). By optimization of culture conditions, a yield of 36.9% was achieved for the conversion to geranylated resveratrol from resveratrol. These two compounds demonstrated good antioxidant activities with IC50 values of 28.09 μM for 4-C-geranyl resveratrol and 403.88 μM for 3-O-geranyl resveratrol. The results were helpful for developing novel technique to produce prenylated phenolics.
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16
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Quercus suber: A Promising Sustainable Raw Material for Cosmetic Application. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12094604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
There is a drive within the cosmetic industry towards the development of more sustainable products, supported by consumer awareness of the environmental footprint. The cosmetic industry is rising to meet consumer demand by following practices, such as the use of by-products from agro-industrial waste. Quercus suber is a tree prevalent in the Mediterranean basin. The extraction of cork is considered sustainable, as this process does not harm the tree, and the amount of cork produced increases with the number of extractions. Beyond this, the cork industry produces by-products that are used to sustain the industry itself, such as cork powder, which is reused for generating energy. Additionally, cork and cork by-products contain bioactive compounds mainly with antioxidant activity that can be of use to the cosmetic industry, such as for antiaging, anti-acne, anti-inflammatory, and depigmenting cosmetic products. We provide the reader with an overview of the putative cosmetic applications of cork and its by-products as well as of their bioactive compounds. It is noteworthy that only a few cork-based cosmetic products have reached the market, namely antiaging and exfoliant products. Clearly, the use of cork upcycled cosmetic ingredients will evolve in the future considering the wide array of biological activities already reported.
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17
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Dodokhova MA, Safronenko AV, Kotieva IM, Alkhuseyn-Kulyaginova MS, Shpakovsky DB, Milaeva ER. Evaluation of the pharmacological activity of hybrid organotin compounds in a B16 melanoma model in the classical and metronomic administration modes. RESEARCH RESULTS IN PHARMACOLOGY 2022. [DOI: 10.3897/rrpharmacology.8.76363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: In modern medical chemistry, much attention is paid to the search for new antimetastatic agents based on metal compounds. Organotin compounds promise to be good candidates as the treatment of malignant neoplasms. In order to reduce a possible nonspecific toxic effect of tin compounds and to expand the intended therapeutic use, the paper presents hybrid tin (IV) complexes with Sn-S bond containing a fragment of 2,6-di-tert-butylphenol. The aim of the study was to evaluate the antitumor and antimetastatic effects of bis (3,5-di-tert-butyl-4-hydroxyphenylthiolate) dimethylolol (Me3) and (3,5-di-tert-butyl-4-hydroxyphenylthiolate) triphenylolol (Me5) in a model of transplanted melanoma tumor in B16 mice in classical and metronomic administration mode.
Materials and methods: The efficacy of organotin compounds was studied in a model of a transplanted tumor with spontaneous metastasis of C57Bl/6 (female) melanoma B16 mice using the following indicators: average life expectancy, inhibition of tumor growth by weight, tumor mass, and metastasis inhibition index.
Results and discussion: The most pronounced antimetastatic effect (54% and 36%) is achieved with a five-fold intraperitoneal injection of Me3 and Me5 at the total doses of 375 mg/kg and 250 mg/kg. The comparable results of the efficacy were obtained in the classical and metronomic modes of the injection of hybrid organotin compounds. With an increase in the injected dose, there is an effect of activating the tumor process with the generalized metastasis.
Conclusion: Bis dimethylolol (Me3) and triphenylolol (Me5) compounds demonstrate both a pronounced antimetastatic activity and a multidirectional effect on the growth of the primary focus and the metastasis in lungs, depending on an injected dose.
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18
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Navarro-Orcajada S, Conesa I, Vidal-Sánchez FJ, Matencio A, Albaladejo-Maricó L, García-Carmona F, López-Nicolás JM. Stilbenes: Characterization, bioactivity, encapsulation and structural modifications. A review of their current limitations and promising approaches. Crit Rev Food Sci Nutr 2022; 63:7269-7287. [PMID: 35234546 DOI: 10.1080/10408398.2022.2045558] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Stilbenes are phenolic compounds naturally synthesized as secondary metabolites by the shikimate pathway in plants. Research on them has increased in recent years due to their therapeutic potential as antioxidant, antimicrobial, anti-inflammatory, anticancer, cardioprotective and anti-obesity agents. Amongst them, resveratrol has attracted the most attention, although there are other natural and synthesized stilbenes with enhanced properties. However, stilbenes have some physicochemical and pharmacokinetic problems that need to be overcome before considering their applications. Human clinical evidence of their bioactivity is still controversial due to this fact and hence, exhaustive basis science on stilbenes is needed before applied science. This review gathers the main physicochemical and biological properties of natural stilbenes, establishes structure-activity relationships among them, emphasizing the current problems that limit their applications and presenting some promising approaches to overcome these issues: the encapsulation in different agents and the structural modification to obtain novel stilbenes with better features. The bioactivity of stilbenes should move from promising to evident.
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Affiliation(s)
- Silvia Navarro-Orcajada
- Departamento de Bioquímica y Biología Molecular-A, Facultad de Biología, Universidad de Murcia-Regional Campus of International Excellence "Campus Mare Nostrum", Murcia, Spain
| | - Irene Conesa
- Departamento de Bioquímica y Biología Molecular-A, Facultad de Biología, Universidad de Murcia-Regional Campus of International Excellence "Campus Mare Nostrum", Murcia, Spain
| | - Francisco José Vidal-Sánchez
- Departamento de Bioquímica y Biología Molecular-A, Facultad de Biología, Universidad de Murcia-Regional Campus of International Excellence "Campus Mare Nostrum", Murcia, Spain
| | | | - Lorena Albaladejo-Maricó
- Departamento de Bioquímica y Biología Molecular-A, Facultad de Biología, Universidad de Murcia-Regional Campus of International Excellence "Campus Mare Nostrum", Murcia, Spain
| | - Francisco García-Carmona
- Departamento de Bioquímica y Biología Molecular-A, Facultad de Biología, Universidad de Murcia-Regional Campus of International Excellence "Campus Mare Nostrum", Murcia, Spain
| | - José Manuel López-Nicolás
- Departamento de Bioquímica y Biología Molecular-A, Facultad de Biología, Universidad de Murcia-Regional Campus of International Excellence "Campus Mare Nostrum", Murcia, Spain
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19
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Rambaran TF. A patent review of polyphenol nano-formulations and their commercialization. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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20
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Pawłowska A, Stepczyńska M. Natural Biocidal Compounds of Plant Origin as Biodegradable Materials Modifiers. JOURNAL OF POLYMERS AND THE ENVIRONMENT 2022; 30:1683-1708. [PMID: 34720776 PMCID: PMC8541817 DOI: 10.1007/s10924-021-02315-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/15/2021] [Indexed: 05/07/2023]
Abstract
The article presents a literature review of the plant origin natural compounds with biocidal properties. These compounds could be used as modifiers of biodegradable materials. Modification of polymer material is one of the basic steps in its manufacturing process. Biodegradable materials play a key role in the current development of materials engineering. Natural modifiers are non-toxic, environmentally friendly, and renewable. The substances contained in natural modifiers exhibit biocidal properties against bacteria and/or fungi. The article discusses polyphenols, selected phenols, naphthoquinones, triterpenoids, and phytoncides that are natural antibiotics. Due to the increasing demand for biodegradable materials and the protection of the natural environment against the negative effects of toxic substances, it is crucial to replace synthetic modifiers with plant ones. This work mentions industries where materials containing natural modifying additives could find potential applications. Moreover, the probable examples of the final products are presented. Additionally, the article points out the current world's pandemic state and the use of materials with biocidal properties considering the epidemiological conditions.
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Affiliation(s)
- Alona Pawłowska
- Department of Materials Engineering, Kazimierz Wielki University, J.K. Chodkiewicza 30 street, 85-064 Bydgoszcz, Poland
| | - Magdalena Stepczyńska
- Department of Materials Engineering, Kazimierz Wielki University, J.K. Chodkiewicza 30 street, 85-064 Bydgoszcz, Poland
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21
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Shcherbakov KV, Panova MA, Burgart YV, Zarubaev VV, Gerasimova NA, Evstigneeva NP, Saloutin VI. The synthesis and biological evaluation of A- and B-ring fluorinated flavones and their key intermediates. J Fluor Chem 2021. [DOI: 10.1016/j.jfluchem.2021.109857] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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22
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COSMOtherm as an Effective Tool for Selection of Deep Eutectic Solvents Based Ready-To-Use Extracts from Graševina Grape Pomace. Molecules 2021; 26:molecules26164722. [PMID: 34443311 PMCID: PMC8398964 DOI: 10.3390/molecules26164722] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/28/2021] [Accepted: 08/01/2021] [Indexed: 11/17/2022] Open
Abstract
The aim of this work is to develop an industrially suitable process for the sustainable waste disposal in wine production. The proposed process involves the development of an environmentally friendly method for the isolation of biologically active compounds from Graševina grape pomace according to the green extraction principles, in order to obtain a ready-to-use extract. In this process, deep eutectic solvents (DES) were used as extraction solvents. Aiming to save time in selecting the optimal DES that would provide the most efficient Graševina pomace polyphenols extraction, the user-friendly software COSMOtherm was used and 45 DES were screened. Moreover, the prepared extracts were chemically and biologically characterized to confirm their safety for human application. Computational and experimental results proved the applicability of COSMOtherm in the selection of the optimal DES for the environmentally friendly preparation of the ready-to-use extract from Graševina grape pomace with expected application in the cosmetic industry.
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23
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Hanfer M, Benramdane Z, Cheriet T, Sarri D, Menad A, Mancini I, Seghiri R, Ameddah S. Chemical constituents, in vitro anti-inflammatory, antioxidant and hemostatic activities of the n-butanol extract of Hyacinthoides lingulata (Poir.) Rothm. Nat Prod Res 2021; 36:3124-3128. [PMID: 34121529 DOI: 10.1080/14786419.2021.1937153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The phytochemical profile obtained from LC-ESI-MS/MS analysis of the n-butanol extract (BEHL) from the North African endemic plant Hyacinthoides lingulata (Poir.) Rothm. brought about the identification of ten glycosylated derivatives of apigenin and luteolin flavones. For the same plant extract, in vitro anti-inflammatory (hypotonic induced hemolysis and heat induced haemolysis assay) and antioxidant (DPPH and β-Carotene) activities were evaluated observing high inflammatory inhibition by protecting membrane stability of erythrocyte in both heat (84.70 ± 0.24%) and hypotonic induced hemolysis (79.45 ± 0.12%). A remarkable hemostatic effect was also established by measuring the coagulation time (15.95 ± 1.05 s at a dose of 1 mg/mL) of decalcified plasma related to its phytochemical content. It is the first report on combined chemical components and biological evaluation of this specific plant.
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Affiliation(s)
- Mourad Hanfer
- Laboratory of Biology and Environment, Faculty of Nature and Life Sciences, University of Mentouri Brothers, Constantine, Algeria.,Department of Biology of Organisms, Faculty of Nature and Life Sciences, University of Batna 2, Fesdis, Batna, Algeria
| | - Zeyneb Benramdane
- Département de Chimie, Faculté des Sciences, Université Mohamed Boudiaf-M'sila, M'Sila, Algérie
| | - Thamere Cheriet
- Département de Chimie, Faculté des Sciences, Université Mohamed Boudiaf-M'sila, M'Sila, Algérie.,Unité de Valorisation des Ressources Naturelles, Molécules Bioactives et Analyse Physicochimiques et Biologiques (VARENBIOMOL), Université des Frères Mentouri, Constantine, Algérie
| | - Djamel Sarri
- Département de Biologie, Faculté des Sciences, Université Mohammed Boudiaf, M'Sila, Algérie
| | - Ahmed Menad
- Laboratory of Biology and Environment, Faculty of Nature and Life Sciences, University of Mentouri Brothers, Constantine, Algeria
| | - Ines Mancini
- Laboratorio di Chimica Bioorganica, Dipartimento di Fisica, Università di Trento, Povo-Trento, Italy
| | - Ramdane Seghiri
- Unité de Valorisation des Ressources Naturelles, Molécules Bioactives et Analyse Physicochimiques et Biologiques (VARENBIOMOL), Université des Frères Mentouri, Constantine, Algérie
| | - Souad Ameddah
- Laboratory of Biology and Environment, Faculty of Nature and Life Sciences, University of Mentouri Brothers, Constantine, Algeria
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24
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Guaita M, Panero L, Motta S, Mangione B, Bosso A. Effects of high-temperature drying on the polyphenolic composition of skins and seeds from red grape pomace. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111323] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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25
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Adnan M, Rasul A, Shah MA, Hussain G, Asrar M, Riaza A, Sarfraza I, Hussaina A, Khorsandid K, Laie NS, Hussaina SM. Radioprotective Role of Natural Polyphenols: From Sources to Mechanisms. Anticancer Agents Med Chem 2021; 22:30-39. [PMID: 33874875 DOI: 10.2174/1871520621666210419095829] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 09/22/2020] [Accepted: 10/19/2020] [Indexed: 11/22/2022]
Abstract
The identification and development of radioprotective agents has emerged as a subject matter of research during recent years due to the growing usage of ionizing radiation in different areas of human life. Previous work on synthetic radioprotectors has achieved limited progress because of the numerous issues associated with toxicity. Compounds extracted from plants have potential to serve as lead candidates for developing ideal radioprotectors due to their low cost, safety and selectivity. Polyphenols are the most abundant and commonly dispersed group of biologically active molecules possessing broad range of pharmacological activities. Polyphenols have displayed efficacy for radioprotection during various investigations and can be administered at high doses with lesser toxicity. Detoxification of free radicals, modulating inflammatory responses, DNA repair, stimulation of hematopoietic recovery, and immune functions are the main mechanisms for radiation protection with polyphenols. Epicatechin, epigallocatechin-3-gallate, apigenin, caffeic acid phenylethylester, and silibinin provide cytoprotection together with the suppression of many pro-inflammatory cytokines owing to their free radical scavenging, anti-oxidant, and anti-inflammatory properties. Curcumin, resveratrol, quercetin, gallic acid, and rutin's radioprotective properties are regulated primarily by direct or indirect decline in cellular stress. Thus, polyphenols may serve as potential candidates for radioprotection in the near future, however, extensive investigations are still required to better understand their protection mechanisms.
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Affiliation(s)
- Muhammad Adnan
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
| | - Azhar Rasul
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
| | - Muhammad A Shah
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Government College University Faisalabad 38000. Pakistan
| | - Ghulam Hussain
- Neurochemical biology and Genetics Laboratory, Department of Physiology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
| | - Muhammad Asrar
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
| | - Ammara Riaza
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
| | - Iqra Sarfraza
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
| | - Arif Hussaina
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
| | - Khatereh Khorsandid
- Department of Photodynamic, Medical Laser Research Center, Yara Institute, ACECR, Tehran. Iran
| | - Ngit S Laie
- Institute for Research in Molecular Medicine Universiti Sains Malaysia, Pulau Pinang. Malaysia
| | - Syed M Hussaina
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000. Pakistan
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Manuela P, Drakula S, Cravotto G, Verpoorte R, Hruškar M, Radojčić Redovniković I, Radošević K. Biological activity and sensory evaluation of cocoa by-products NADES extracts used in food fortification. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2020.102514] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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27
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Sakhabutdinova GN, Raskilʼdina GZ, Zlotskii SS. Synthesis of 2,3-Diphenylacrolein Acetals. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220090248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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28
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Annunziata F, Pinna C, Dallavalle S, Tamborini L, Pinto A. An Overview of Coumarin as a Versatile and Readily Accessible Scaffold with Broad-Ranging Biological Activities. Int J Mol Sci 2020; 21:E4618. [PMID: 32610556 PMCID: PMC7370201 DOI: 10.3390/ijms21134618] [Citation(s) in RCA: 125] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 06/22/2020] [Accepted: 06/28/2020] [Indexed: 12/19/2022] Open
Abstract
Privileged structures have been widely used as an effective template for the research and discovery of high value chemicals. Coumarin is a simple scaffold widespread in Nature and it can be found in a considerable number of plants as well as in some fungi and bacteria. In the last years, these natural compounds have been gaining an increasing attention from the scientific community for their wide range of biological activities, mainly due to their ability to interact with diverse enzymes and receptors in living organisms. In addition, coumarin nucleus has proved to be easily synthetized and decorated, giving the possibility of designing new coumarin-based compounds and investigating their potential in the treatment of various diseases. The versatility of coumarin scaffold finds applications not only in medicinal chemistry but also in the agrochemical field as well as in the cosmetic and fragrances industry. This review is intended to be a critical overview on coumarins, comprehensive of natural sources, metabolites, biological evaluations and synthetic approaches.
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Affiliation(s)
- Francesca Annunziata
- Department of Pharmaceutical Science, University of Milan, via Mangiagalli 25, 20133 Milan, Italy; (F.A.); (C.P.)
| | - Cecilia Pinna
- Department of Pharmaceutical Science, University of Milan, via Mangiagalli 25, 20133 Milan, Italy; (F.A.); (C.P.)
| | - Sabrina Dallavalle
- Department of Food, Environmental and Nutritional Sciences, University of Milan, via Celoria 2, 20133 Milan, Italy; (S.D.); (A.P.)
| | - Lucia Tamborini
- Department of Pharmaceutical Science, University of Milan, via Mangiagalli 25, 20133 Milan, Italy; (F.A.); (C.P.)
| | - Andrea Pinto
- Department of Food, Environmental and Nutritional Sciences, University of Milan, via Celoria 2, 20133 Milan, Italy; (S.D.); (A.P.)
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29
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Rainha J, Gomes D, Rodrigues LR, Rodrigues JL. Synthetic Biology Approaches to Engineer Saccharomyces cerevisiae towards the Industrial Production of Valuable Polyphenolic Compounds. Life (Basel) 2020; 10:life10050056. [PMID: 32370107 PMCID: PMC7281501 DOI: 10.3390/life10050056] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/22/2020] [Accepted: 04/30/2020] [Indexed: 12/27/2022] Open
Abstract
Polyphenols are plant secondary metabolites with diverse biological and potential therapeutic activities such as antioxidant, anti-inflammatory and anticancer, among others. However, their extraction from the native plants is not enough to satisfy the increasing demand for this type of compounds. The development of microbial cell factories to effectively produce polyphenols may represent the most attractive solution to overcome this limitation and produce high amounts of these bioactive molecules. With the advances in the synthetic biology field, the development of efficient microbial cell factories has become easier, largely due to the development of the molecular biology techniques and by the identification of novel isoenzymes in plants or simpler organisms to construct the heterologous pathways. Furthermore, efforts have been made to make the process more profitable through improvements in the host chassis. In this review, advances in the production of polyphenols by genetically engineered Saccharomyces cerevisiae as well as by synthetic biology and metabolic engineering approaches to improve the production of these compounds at industrial settings are discussed.
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In Vitro Antifungal Activity of Chitosan-Polyphenol Conjugates against Phytophthora cinnamomi. AGRIENGINEERING 2020. [DOI: 10.3390/agriengineering2010005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Phytophthora cinnamomi is responsible for radical rot in a wide range of hosts, resulting in large economic and ecological losses worldwide. In Spain, it is responsible for diseases such as the oak decline or the chestnut blight. In this study, different polyphenol-stevioside inclusion compounds dispersed in a hydroalcoholic solution of chitosan oligomers have been investigated, with a view to their application as natural bioactive complexes to replace conventional systemic fungicides against this fungus. The polyphenols tested in vitro were curcumin, ferulic acid, gallic acid and silymarin. Three concentrations (125, 250 and 500 µg·mL−1) were assayed, with and without silver nanoparticles (AgNPs), and notable differences were found in the inhibition of mycelium growth, with EC50 and EC90 values ranging from 171 to 373.6 µg·mL−1, and from 446.2 to 963.7 µg·mL−1, respectively. The results obtained showed that the addition of AgNPs, despite their antimicrobial activity, did not always lead to synergies. In the case of P. cinnamomi, an unexpected antagonistic behavior was found for two of the polyphenols (curcumin and silymarin), while an additive behavior for ferulic acid and a synergistic behavior for gallic acid were attained. In view of their inhibitory power, the preparations based on ferulic acid with AgNPs and on silymarin without AgNPs are proposed for applications in crop and forests protection against P. cinnamomi.
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Dergachova D, Klein O, Marinichev A, Gessler N, Bogdanova E, Smirnova M, Isakova E, Deryabina Y. Hepatoprotective effect of polyphenols in rats with experimental thioacetamide-induced toxic liver pathology. BULLETIN OF RUSSIAN STATE MEDICAL UNIVERSITY 2019. [DOI: 10.24075/brsmu.2019.075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Non-alcoholic fatty liver disease is associated with a number of disorders (diabetes, obesity, cardiovascular diseases), and can also be induced by drugs or toxic compounds. Recently the important branch of medicine is the search for effective means of prevention and treatment of fatty hepatosis. Our work was aimed to study the effect of some biologically active natural polyphenols (resveratrol and pinosylvin stilbenes as well as dihydromyricetin dihydroflavonol) on the function and histologic features of the liver. In the experimental model of thioacetamide-induced toxic hepaptitis, the male rats of the Wistar line daily received the effective doses of polyphenols intragastically by gavage together with 0.05% thioacetamide added to drinking water. All studied polyphenols contributed to stabilization of rat weight and a two-fold significant (p < 0.05) decrease in the level of direct bilirubin in the blood serum of animals treated with thioacetamide. Histological analysis of the liver confirmed a decrease in inflammation and hemorrhage in animals treated with polyphenols amid continued administration of thioacetamide for 30 days. Based on the data obtained, it can be concluded that the natural polyphenols which belong to the classes of dihydroflavonols (dihydromyricetin) and stilbenes (resveratrol and pinosylvin) have a positive effect on liver function in the experimental model of toxic hepatosis. The studied polyphenols can be considered as potential hepatoprotective drugs used as a part of the liver diseases complex therapy.
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Affiliation(s)
- D.I. Dergachova
- Bach Institute of Biochemistry, Federal Research Centre “Fundamentals of Biotechnology” RAS, Moscow, Russia
| | - O.I. Klein
- Bach Institute of Biochemistry, Federal Research Centre “Fundamentals of Biotechnology” RAS, Moscow, Russia
| | - A.A. Marinichev
- Bach Institute of Biochemistry, Federal Research Centre “Fundamentals of Biotechnology” RAS, Moscow, Russia; Mendeleyev University of Chemical Technology of Russia, Moscow
| | - N.N. Gessler
- Bach Institute of Biochemistry, Federal Research Centre “Fundamentals of Biotechnology” RAS, Moscow, Russia
| | | | - M.S. Smirnova
- Vavilov Institute of General Genetics, Moscow, Russia
| | - E.P. Isakova
- Bach Institute of Biochemistry, Federal Research Centre “Fundamentals of Biotechnology” RAS, Moscow, Russia
| | - Y.I. Deryabina
- Bach Institute of Biochemistry, Federal Research Centre “Fundamentals of Biotechnology” RAS, Moscow, Russia
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Morikawa T, Nagatomo A, Oka T, Miki Y, Taira N, Shibano-Kitahara M, Hori Y, Muraoka O, Ninomiya K. Glucose Tolerance-Improving Activity of Helichrysoside in Mice and Its Structural Requirements for Promoting Glucose and Lipid Metabolism. Int J Mol Sci 2019; 20:ijms20246322. [PMID: 31847420 PMCID: PMC6941121 DOI: 10.3390/ijms20246322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/12/2019] [Accepted: 12/13/2019] [Indexed: 01/02/2023] Open
Abstract
An acylated flavonol glycoside, helichrysoside, at a dose of 10 mg/kg/day per os for 14 days, improved the glucose tolerance in mice without affecting the food intake, visceral fat weight, liver weight, and other plasma parameters. In this study, using hepatoblastoma-derived HepG2 cells, helichrysoside, trans-tiliroside, and kaempferol 3-O-β-d-glucopyranoside enhanced glucose consumption from the medium, but their aglycones and p-coumaric acid did not show this activity. In addition, several acylated flavonol glycosides were synthesized to clarify the structural requirements for lipid metabolism using HepG2 cells. The results showed that helichrysoside and related analogs significantly inhibited triglyceride (TG) accumulation in these cells. The inhibition by helichrysoside was more potent than that by other acylated flavonol glycosides, related flavonol glycosides, and organic acids. As for the TG metabolism-promoting activity in high glucose-pretreated HepG2 cells, helichrysoside, related analogs, and their aglycones were found to significantly reduce the TG contents in HepG2 cells. However, the desacyl flavonol glycosides and organic acids derived from the acyl groups did not exhibit an inhibitory impact on the TG contents in HepG2 cells. These results suggest that the existence of the acyl moiety at the 6′′ position in the D-glucopyranosyl part is essential for glucose and lipid metabolism-promoting activities.
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Affiliation(s)
- Toshio Morikawa
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
- Antiaging Center, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan
- Correspondence: ; Tel.: +81-6-4307-4306; Fax: +81-6-6729-3577
| | - Akifumi Nagatomo
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Takahiro Oka
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Yoshinobu Miki
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Norihisa Taira
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Megumi Shibano-Kitahara
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Yuichiro Hori
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Osamu Muraoka
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
- Antiaging Center, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan
| | - Kiyofumi Ninomiya
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
- Antiaging Center, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan
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Fantacuzzi M, De Filippis B, Amoroso R, Giampietro L. PPAR Ligands Containing Stilbene Scaffold. Mini Rev Med Chem 2019; 19:1599-1610. [PMID: 31161987 DOI: 10.2174/1389557519666190603085026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/18/2019] [Accepted: 05/19/2019] [Indexed: 01/26/2023]
Abstract
Peroxisome proliferator-activated receptors (PPARs) are transcriptional factors which belong to the ligand-activated nuclear receptor superfamily. They are ubiquitously expressed throughout the body. So far, three major subtypes have been identified, PPARα, PPARβ/δ and PPARγ. They are crucial for lipid and glucose metabolism and are also involved in the regulation of several types of tumors, inflammation, cardiovascular diseases and infertility. The importance of these transcription factors in physiology and pathophysiology has been largely investigated. Synthetic PPAR ligands are widely used in the treatment of dyslipidemia (e.g. fibrates - PPARα activators) or in diabetes mellitus (e.g. thiazolidinediones - PPARγ agonists) while a new generation of dual agonists reveals hypolipemic, hypotensive, antiatherogenic, anti-inflammatory and anticoagulant action. Many natural ligands, including polyphenolic compounds, influence the expression of these receptors. They have several health-promoting properties, including antioxidant, anti-inflammatory, and antineoplastic activities. Resveratrol, a stilbene polyphenol, is a biological active modulator of several signaling proteins, including PPARs. Given the enormous pharmacological potential of resveratrol, stilbene-based medicinal chemistry had a rapid increase covering various areas of research. The present review discusses ligands of PPARs that contain stilbene scaffold and summarises the different types of compounds on the basis of chemical structure.
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Affiliation(s)
| | - Barbara De Filippis
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Rosa Amoroso
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Letizia Giampietro
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
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Offline preparative 2-D polar-copolymerized reversed-phase chromatography × zwitterionic hydrophilic interaction chromatography for effective purification of polar compounds from Caulis Polygoni Multiflori. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1118-1119:70-77. [DOI: 10.1016/j.jchromb.2019.04.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/17/2019] [Accepted: 04/17/2019] [Indexed: 12/21/2022]
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35
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Dergacheva DI, Mashkova AA, Isakova EP, Gessler NN, Deryabina YI. Influence of Resveratrol and Dihydroquercetin on Physiological and Biochemical Parameters of the Poly-Extremophilic Yeast Yarrowia lipolytica under Temperature Stress. APPL BIOCHEM MICRO+ 2019. [DOI: 10.1134/s0003683819020042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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De Filippis B, Ammazzalorso A, Amoroso R, Giampietro L. Stilbene derivatives as new perspective in antifungal medicinal chemistry. Drug Dev Res 2019; 80:285-293. [PMID: 30790326 DOI: 10.1002/ddr.21525] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 01/29/2019] [Accepted: 01/30/2019] [Indexed: 01/01/2023]
Abstract
The high incidence and mortality of invasive fungal infections and serious drug resistance have become a global public health issue. There is an urgent need for alternative antimicrobials to control fungal infections and targeting it by antifungal substances from the natural sources represents a promising new strategy for the development of novel antifungal agents. Resveratrol (3,5,4'-trihydroxy-trans-stilbene) is a phytoalexin produced by plant species in response to environmental stress or pathogenic attacks. It has many known and potential therapeutic applications in human general homeostasis; it mediates a great number of biological responses relevant for human health such as anticancer, cardio and neuroprotective, antioxidant, and antimicrobial activities. Resveratrol is a natural antifungal agent, therefore it can be considered as a scaffold for designing structural relatives potentially capable of mediating more intense responses in a more specific way. Also, stilbenes produced by several plants may be useful lead structure for the chemical synthesis of antifungal. Their antifungal potential represents a useful solution to the drug resistance and side effect complications that occur after pharmacological treatment of infectious diseases. The purpose of this review is to present an overview on resveratrol derivatives, both natural and synthetic, with antifungal activity and summarize the chemical structure and the therapeutic versatility of stilbene-containing compounds.
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Affiliation(s)
| | | | - Rosa Amoroso
- Dipartimento di Farmacia, Università "G. d'Annunzio", Chieti, Italy
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37
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Shevelev AB, Isakova EP, Trubnikova EV, La Porta N, Martens S, Medvedeva OA, Trubnikov DV, Akbaev RM, Biryukova YK, Zylkova MV, Lebedeva AA, Smirnova MS, Deryabina YI. A study of antimicrobial activity of polyphenols derived from wood. BULLETIN OF RUSSIAN STATE MEDICAL UNIVERSITY 2018. [DOI: 10.24075/brsmu.2018.043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Due to the spreading and increasing drug resistance of pathogens, the search for novel antibiotics is becoming ever more important. Plant-derived polyphenols are a vast and promising class of compounds with a potential to fight infectious diseases. Still, they are not routinely used in clinical practice. No reports on the in vivo studies of these compounds have been presented. The aim of our work was to compare the antimicrobial activity of resveratrol (stilbene), dihydroquercetin and dihydromyricetin (flavonols) extracted from the bark and wood of conifers against the dermatophytes Staphylococcus aureus, Pseudomonas aeruginosa and Candida albicans. Using the radial diffusion assay, we established that dihydroquercetin, resveratrol and dihydromyricetin exhibit high activity against S. aureus even at the smallest possible concentrations of 0.22, 0.15, and 0.15 mM, respectively. In contrast, the highest achievable concentrations of these compounds in the solutions (21.5, 15.5 and 15.0 mM for dihydroquercetin, resveratrol and dihydromyricetin, respectively) have no effect on the growth of P. aeruginosa and C. albicans. These findings suggest that polyphenols derived from conifers could have a potential to be used as a medicine for topical application to treat bacterial infections of the skin caused by S. aureus.
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Affiliation(s)
- A. B. Shevelev
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia
| | - E. P. Isakova
- Bakh Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
| | | | - N. La Porta
- Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - S. Martens
- Fondazione Edmund Mach, San Michele all'Adige, Italy
| | | | - D. V. Trubnikov
- Prof. Ivanov Kursk State Agricultural Academy, Kursk, Russia
| | - R. M. Akbaev
- Skryabin Moscow State Academy of Veterinary Medicine and Biotechnology, Moscow, Russia
| | - Yu. K. Biryukova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow, Russia
| | - M. V. Zylkova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow, Russia
| | - A. A. Lebedeva
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow
| | - M. S. Smirnova
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow
| | - Y. I. Deryabina
- Bakh Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow
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