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Khaja UM, Jabeen F, Ahmed M, Rafiq A, Ansar R, Javaid K, Chopra C, Singh R, Ganie SA. Studies on the ameliorative potential of Rheum webbianum rhizome extracts on 1,2-dimethylhydrazine (DMH) induced colorectal cancer and associated hepatic and haematological abnormalities in swiss albino rats. JOURNAL OF ETHNOPHARMACOLOGY 2024; 335:118652. [PMID: 39097213 DOI: 10.1016/j.jep.2024.118652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/15/2024] [Accepted: 07/30/2024] [Indexed: 08/05/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Rheum webbianum Royle (RW) holds significant ethnopharmacological importance owing to its 5000-year history of cultivation for medicinal and culinary purposes. Demonstrating therapeutic advantages in traditional and contemporary medical practices, RW exhibits key pharmacological effects including anticancer activity, gastrointestinal control, anti-inflammatory properties, and suppression of fibrosis. Despite its recognized vast bioactivities in ethnopharmacology, its efficacy against the colorectal cancer (CRC) remains incompletely understood. AIM OF THE STUDY This study for the first time aims to investigate the chemo-preventive capabilities of various extracts derived from RW rhizomes against CRC development. MATERIALS AND METHODS Four types of RW extracts were prepared by using different solvents viz: Hexane, Ethy-acetate, Ethanol and Methanol. All the four extracts were evaluated for cytotoxicity on HCT-116 human CRC cells. Promising extracts were further investigated in-vivo at varying doses using 1,2-dimethylhydrazine (DMH) induced rat CRC model to assess the anti-oxidant and anticancer properties as well as their effects on the associated hepatic deterioration and hematological alterations. RESULTS Cell viability: In-vitro assessments demonstrated a dose and time-dependent reduction in HCT-116 cell viability following treatment with methanolic and ethanolic extracts of RW, reducing viability by up to 85% and 90%, respectively, at 200 μg/ml. HISTOPATHOLOGY Histopathological analyses revealed significant improvements in colon tissue morphology in RW extract-treated groups compared to DMH-only treated animals. RW-treated groups showed reduced structural abnormalities, congestion, inflammatory cell infiltration, crypt abscess formation, and dysplasia. In contrast, the DMH-only group exhibited irregular glandular structure, mucosal destruction, extensive inflammatory cell infiltration, crypt abscess formation, and dysplasia. These results highlight the potential of RW methanolic and ethanolic extracts in mitigating colon cancer-related histopathological alterations. Haematological, and hepatic parameters: In the DMH-induced colorectal cancer rat model, significant hematological imbalances were evident, including a 49.13% decrease in erythrocytes, 32.18% in hemoglobin, and 26.79% in hematocrit, along with a 79.62% increase in white blood cells and 68.96% rise in platelets. Administration of RW rhizome extracts effectively restored these hematological parameters to levels comparable to those in the control group. Furthermore, RW treatment significantly reduced serum ALT and AST levels, which had increased by 36.78% and 33.12%, respectively, due to DMH exposure. RW intervention also mitigated the onset of atherosclerosis, evidenced by notable reductions in serum total cholesterol and triglyceride levels. Comparative analysis indicated that RW-treated DMH groups effectively restored lipid profiles, contrasting with the DMH-only group which exhibited markers indicative of colon cancer. Oxidative stress: The DMH-treated group showed a significant increase in MDA levels by 195.59%, indicative of heightened free radical production, coupled with decreased levels of SOD (33%), CAT (48%), GSH (58%), and GR activity (49%), signifying oxidative stress. Treatment with RW extracts in DMH-treated rats markedly reduced MDA levels and enhanced SOD, CAT, GSH, and GR activities. These results underscore the antioxidant efficacy of RW extracts. CONCLUSION This study underscores the significant potential of RW rhizome extracts in inhibiting colorectal cancer development. Further investigations are warranted to identify the active constituents responsible for these promising outcomes, positioning RW as a natural and potential agent in combating colon cancer.
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Affiliation(s)
- Umer Majeed Khaja
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India; Department of Clinical Biochemistry, University of Kashmir, J&K, India
| | - Farhat Jabeen
- Department of Clinical Biochemistry, University of Kashmir, J&K, India
| | - Maroof Ahmed
- Department of Clinical Biochemistry, University of Kashmir, J&K, India
| | - Asma Rafiq
- Department of Nanotechnology, University of Kashmir, J&K, India
| | - Ruhban Ansar
- Department of Clinical Biochemistry, University of Kashmir, J&K, India
| | - Khushboo Javaid
- Department of Clinical Biochemistry, University of Kashmir, J&K, India
| | - Chirag Chopra
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
| | - Reena Singh
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India.
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Yadav JP, Verma A, Pathak P, Dwivedi AR, Singh AK, Kumar P, Khalilullah H, Jaremko M, Emwas AH, Patel DK. Phytoconstituents as modulators of NF-κB signalling: Investigating therapeutic potential for diabetic wound healing. Biomed Pharmacother 2024; 177:117058. [PMID: 38968797 DOI: 10.1016/j.biopha.2024.117058] [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] [Received: 04/15/2024] [Revised: 06/14/2024] [Accepted: 06/26/2024] [Indexed: 07/07/2024] Open
Abstract
The NF-κB pathway plays a pivotal role in impeding the diabetic wound healing process, contributing to prolonged inflammation, diminished angiogenesis, and reduced proliferation. In contrast to modern synthetic therapies, naturally occurring phytoconstituents are well-studied inhibitors of the NF-κB pathway that are now attracting increased attention in the context of diabetic wound healing because of lower toxicity, better safety and efficacy, and cost-effectiveness. This study explores recent research on phytoconstituent-based therapies and delve into their action mechanisms targeting the NF-κB pathway and potential for assisting effective healing of diabetic wounds. For this purpose, we have carried out surveys of recent literature and analyzed studies from prominent databases such as Science Direct, Scopus, PubMed, Google Scholar, EMBASE, and Web of Science. The classification of phytoconstituents into various categorie such as: alkaloids, triterpenoids, phenolics, polyphenols, flavonoids, monoterpene glycosides, naphthoquinones and tocopherols. Noteworthy phytoconstituents, including Neferine, Plumbagin, Boswellic acid, Genistein, Luteolin, Kirenol, Rutin, Vicenin-2, Gamma-tocopherol, Icariin, Resveratrol, Mangiferin, Betulinic acid, Berberine, Syringic acid, Gallocatechin, Curcumin, Loureirin-A, Loureirin-B, Lupeol, Paeoniflorin, and Puerarin emerge from these studies as promising agents for diabetic wound healing through the inhibition of the NF-κB pathway. Extensive research on various phytoconstituents has revealed how they modulate signalling pathways, including NF-κB, studies that demonstrate the potential for development of therapeutic phytoconstituents to assist healing of chronic diabetic wounds.
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Affiliation(s)
- Jagat Pal Yadav
- Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj 211007, India; Pharmacology Research Laboratory, Faculty of Pharmaceutical Sciences, Rama University, Kanpur 209217, India; Bioorganic and Medicinal Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj 211007, India.
| | - Amita Verma
- Bioorganic and Medicinal Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj 211007, India
| | - Prateek Pathak
- Department of Pharmaceutical Analysis, Quality Assurance and Pharmaceutical Chemistry, GITAM School of Pharmacy, GITAM (Deemed to be University), Hyderabad Campus, 502329, India
| | - Ashish R Dwivedi
- Department of Pharmaceutical Analysis, Quality Assurance and Pharmaceutical Chemistry, GITAM School of Pharmacy, GITAM (Deemed to be University), Hyderabad Campus, 502329, India
| | - Ankit Kumar Singh
- Bioorganic and Medicinal Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj 211007, India; Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Pradeep Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Habibullah Khalilullah
- Department of Pharmaceutical Chemistry and Pharmacognosy, Unaizah College of Pharmacy, Qassim University, Unayzah 51911, Saudi Arabia
| | - Mariusz Jaremko
- Smart-Health Initiative (SHI) and Red Sea Research Center (RSRC), Division of Biological and Environmental Sciences and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Abdul-Hamid Emwas
- Core Labs, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Dinesh Kumar Patel
- Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj 211007, India.
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Bălașoiu (Jigău) RAC, Obistioiu D, Hulea A, Suleiman MA, Popescu I, Floares (Oarga) D, Imbrea IM, Neacșu AG, Șmuleac L, Pașcalău R, Crista L, Popescu CA, Samfira I, Imbrea F. Analysing the Antibacterial Synergistic Interactions of Romanian Lavender Essential Oils via Gas Chromatography-Mass Spectrometry: In Vitro and In Silico Approaches. PLANTS (BASEL, SWITZERLAND) 2024; 13:2136. [PMID: 39124254 PMCID: PMC11313841 DOI: 10.3390/plants13152136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Revised: 07/28/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024]
Abstract
This study investigated the phytochemical characteristics, antibacterial activity, and synergistic potential of essential oils derived from Romanian lavender. Gas Chromatography-Mass Spectrometry (GC/MS) analysis revealed that linalool is the main compound in all lavender essential oils, with concentrations ranging from 29.410% to 35.769%. Linalyl acetate was found in similar concentrations to linalool. Other significant compounds included 1,8-cineole (8.50%), lavandulyl acetate (5.38%), trans-β-ocimene (6.90%), and camphor (7.7%). A 1,1-Diphenyl-2-Picrylhydrazyl (DPPH) test was used to assess antioxidant capacity, with substantial free-radical-scavenging activity shown in the IC50 values determined. The antibacterial efficacy of the oils was higher against Gram-positive bacteria than Gram-negative bacteria, with variations in minimum inhibitory concentrations (MICs), the extent of inhibition, and evolution patterns. The study also explored the oils' ability to enhance the efficacy of ampicillin, revealing synergistic interactions expressed as fractional inhibitory concentration indices. In silico protein-ligand docking studies used twenty-one compounds identified by GC-MS with bacterial protein targets, showing notable binding interactions with SasG (-6.3 kcal/mol to -4.6 kcal/mol) and KAS III (-6.2 kcal/mol to -4.9 kcal/mol). Overall, the results indicate that Romanian lavender essential oils possess potent antioxidant and antibacterial properties, and their synergistic interaction with ampicillin has potential for enhancing antibiotic therapies.
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Affiliation(s)
- Roxana Aurelia C. Bălașoiu (Jigău)
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Diana Obistioiu
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Anca Hulea
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Mukhtar Adeiza Suleiman
- Faculty of Life Science, Department of Biochemistry, Ahmadu Bello University, Zaria 810107, Nigeria;
| | - Iuliana Popescu
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Doris Floares (Oarga)
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Ilinca Merima Imbrea
- Faculty of Engineering and Applied Technologies, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania;
| | - Alina-Georgeta Neacșu
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Laura Șmuleac
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Raul Pașcalău
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Laura Crista
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Cosmin Alin Popescu
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Ionel Samfira
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
| | - Florin Imbrea
- Faculty of Agriculture, University of Life Sciences “King Michael I” from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania; (R.A.C.B.); (A.H.); (I.P.); (D.F.); (A.-G.N.); (L.Ș.); (R.P.); (L.C.); (C.A.P.); (I.S.); (F.I.)
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Malik S, Kumaraguru G, Bruat M, Chefdor F, Depierreux C, Héricourt F, Carpin S, Shanmugam G, Lamblin F. Organic extracts from sustainable hybrid poplar hairy root cultures as potential natural antimicrobial and antibiofilm agents. PROTOPLASMA 2024:10.1007/s00709-024-01971-w. [PMID: 39060468 DOI: 10.1007/s00709-024-01971-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024]
Abstract
In order to meet growing consumer demands in terms of naturalness, the pharmaceutical, food, and cosmetic industries are looking for active molecules of plant origin. In this context, hairy roots are considered a promising biotechnological system for the sustainable production of compounds of interest. Poplars (genus Populus, family Salicaceae) are trees of ecological interest in temperate alluvial forests and are also cultivated for their industrial timber. Poplar trees also produce specialized metabolites with a wide range of bioactive properties. The present study aimed to assess the hybrid poplar hairy root extracts for antimicrobial and antibiofilm activities against four main life-threatening strains of Gram-positive (Staphylococcus aureus, Bacillus subtilis) and Gram-negative (Escherichia coli, Pseudomonas aeruginosa) bacteria. Ethyl acetate extracts from two hairy root lines (HP15-3 and HP A4-12) showed significant antibacterial properties as confirmed by disc diffusion assay. Antibiofilm activities were found to be dose dependent with significant biofilm inhibition (75-95%) recorded at 1000 µg.mL-1 in all the bacterial strains tested. Dose-dependent enhancement in the release of exopolysaccharides was observed in response to treatment with extracts, possibly because of stress and bacterial cell death. Fluorescence microscopy confirmed loss of cell viability of treated bacterial cells concomitant with increased production of reactive oxygen species compared to the untreated control. Overall, this study demonstrates for the first time a high potential of poplar hairy root extracts as a natural and safe platform to produce antimicrobial agents in pharmaceutical, food, industrial water management, or cosmetic industries.
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Affiliation(s)
- Sonia Malik
- Laboratory of Physiology, Ecology and Environment, INRAE, Orléans University, USC1328, 45067 Orléans Cedex 2, Orléans, France
| | - Gowtham Kumaraguru
- Department of Biotechnology, Bharathiar University, Coimbatore, Tamil Nadu, India
| | - Margot Bruat
- Laboratory of Physiology, Ecology and Environment, INRAE, Orléans University, USC1328, 45067 Orléans Cedex 2, Orléans, France
| | - Françoise Chefdor
- Laboratory of Physiology, Ecology and Environment, INRAE, Orléans University, USC1328, 45067 Orléans Cedex 2, Orléans, France
| | - Christiane Depierreux
- Laboratory of Physiology, Ecology and Environment, INRAE, Orléans University, USC1328, 45067 Orléans Cedex 2, Orléans, France
| | - François Héricourt
- Laboratory of Physiology, Ecology and Environment, INRAE, Orléans University, USC1328, 45067 Orléans Cedex 2, Orléans, France
| | - Sabine Carpin
- Laboratory of Physiology, Ecology and Environment, INRAE, Orléans University, USC1328, 45067 Orléans Cedex 2, Orléans, France
| | - Girija Shanmugam
- Department of Biotechnology, Bharathiar University, Coimbatore, Tamil Nadu, India
| | - Frédéric Lamblin
- Laboratory of Physiology, Ecology and Environment, INRAE, Orléans University, USC1328, 45067 Orléans Cedex 2, Orléans, France.
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Acosta-Vega L, Moreno DA, Cuéllar Álvarez LN. Arazá: Eugenia stipitata Mc Vaught as a Potential Functional Food. Foods 2024; 13:2310. [PMID: 39123500 PMCID: PMC11311875 DOI: 10.3390/foods13152310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 06/18/2024] [Accepted: 06/27/2024] [Indexed: 08/12/2024] Open
Abstract
Arazá is a fruit native to the Amazonian region with characteristic properties such as aroma, texture, color, and marked acidity. Additionally, the fruit is rich in bioactive compounds in its three fractions (seed, pulp, and peel), such as ascorbic acid, phenolic compounds (and their derivatives), and carotenoids, which have been extensively investigated in the literature for their beneficial properties for human health. However, it is a little-known fruit, and the role it can play in health-promoting activities related to the treatment and prevention of non-communicable diseases (NCDs) when incorporated into the diet is also unknown. Therefore, it is necessary to know the profile of bioactive compounds and the biological properties Arazá possesses, which is the aim of this review.
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Affiliation(s)
- Luis Acosta-Vega
- Grupo de Investigación en Productos Naturales Amazónicos-GIPRONAZ, Universidad de la Amazonia, Florencia 180001, Colombia;
| | - Diego A. Moreno
- Laboratorio de Fitoquímica y Alimentos Saludables (LabFAS), CEBAS, CSIC, Campus Universitario de Espinardo, 25, E-30100 Murcia, Spain;
| | - Liceth N. Cuéllar Álvarez
- Grupo de Investigación en Productos Naturales Amazónicos-GIPRONAZ, Universidad de la Amazonia, Florencia 180001, Colombia;
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Mukemre M. Wild-Edible Allium Species from Highlands of Eastern Anatolia: Phytochemical Composition and In Vitro Biological Activities. PLANTS (BASEL, SWITZERLAND) 2024; 13:1949. [PMID: 39065476 PMCID: PMC11281247 DOI: 10.3390/plants13141949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 07/11/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024]
Abstract
This study presents the phytochemical composition, antioxidant (hydrogen atom and single-atom transfer mechanisms), and digestive enzyme inhibitory (alpha-amylase, alpha-glucosidase, and pancreatic lipase) activities of ethanol-based extractions and traditional preparations (infusion) of the leaves of wild-edible Allium species (A. kharputense, A. affine, A. shirnakiense, and A. akaka) from the highlands of Eastern Anatolia. Among the eight extracts analyzed, ethanol extractions of the A. kharputense and A. akaka leaves exhibited better biotherapeutic activities and had the highest bioactive content. The dominant bioactive profile was composed of mainly allicin and phenolic compounds (chlorogenic acid, hesperidin, rutin, isoquercitrin, and quercetin) with small amounts of fatty acids. These data were similar to the biological activities and chemical composition of common Allium species and suggest the utilization of the extracts of wild-edible Allium species in the development of Allium-based biotherapeutics or nutraceuticals.
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Affiliation(s)
- Muzaffer Mukemre
- Department of Plant and Animal Production, Yuksekova Vocational School, Hakkari University, Hakkari 30100, Türkiye
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Hernández-Marín DA, Castro-Rios R, Chávez-Montes A, Castillo-Hernández SL, Elizondo-Luevano JH, Muñoz-Ortega MH, Sánchez-García E. Antiparasitic Activity of Isolated Fractions from Parthenium incanum Kunth against the Hemoflagellate Protozoan Trypanosoma cruzi. Antibiotics (Basel) 2024; 13:622. [PMID: 39061304 PMCID: PMC11273898 DOI: 10.3390/antibiotics13070622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Revised: 06/26/2024] [Accepted: 06/28/2024] [Indexed: 07/28/2024] Open
Abstract
This study focused on isolating, identifying, and evaluating the trypanocidal potential against the hemoflagellate protozoan Trypanosoma cruzi of compounds from Parthenium incanum (Mariola), a plant used in traditional Mexican medicine to treat stomach and liver disorders. P. incanum has a wide distribution in Mexico. This study found that methanolic extracts of P. incanum, obtained by static maceration and successive reflux, had promising results. The fractions were compared using thin-layer chromatography (TLC) and those that showed similarities were mixed. A bioguided assay was performed with Staphylococcus aureus ATCC 25923, using agar diffusion and bioautography techniques to determine the preliminary biological activity. The fractions with antimicrobial activity were purified using a preparative thin-layer chromatography (PTLC) plate, obtaining the bioactive bandages that were subjected to a trypanocidal evaluation against the Ninoa strain of T. cruzi in its epimastigote stage. This revealed an IC50 of up to 45 ± 2.5 µg/mL, in contrast to the values obtained from the crude extracts of less than 100 µg/mL. The TLC, Fourier-transform infrared spectroscopy (FT-IR), and high-performance liquid chromatography coupled with mass spectrometry (HPLC-MS) techniques were used to identify the compounds, demonstrating the presence of sesquiterpene lactones, parthenin, and coronopolin. We concluded that these compounds have the potential to inhibit T. cruzi growth.
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Affiliation(s)
- David Alejandro Hernández-Marín
- Departamento de Microbiología, Centro de Ciencias Básicas, Benemérita Universidad Autónoma de Aguascalientes, Aguascalientes 20100, AG, Mexico;
| | - Rocio Castro-Rios
- Departamento de Química Analítica, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey 66460, NL, Mexico;
| | - Abelardo Chávez-Montes
- Departamento de Química, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66455, NL, Mexico;
| | - Sandra L. Castillo-Hernández
- Departamento de Alimentos, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66455, NL, Mexico;
| | - Joel Horacio Elizondo-Luevano
- Laboratorio de Ciencias Naturales, Facultad de Agronomía, Universidad Autónoma de Nuevo León, General Escobedo 66050, NL, Mexico;
| | - Martín Humberto Muñoz-Ortega
- Departamento de Química, Centro de Ciencias Básicas, Benemérita Universidad Autónoma de Aguascalientes, Aguascalientes 20100, AG, Mexico;
| | - Eduardo Sánchez-García
- Departamento de Química, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66455, NL, Mexico;
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Al Azzani M, Nizami ZN, Magramane R, Sekkal MN, Eid AH, Al Dhaheri Y, Iratni R. Phytochemical-mediated modulation of autophagy and endoplasmic reticulum stress as a cancer therapeutic approach. Phytother Res 2024. [PMID: 38961675 DOI: 10.1002/ptr.8283] [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: 01/20/2024] [Revised: 05/30/2024] [Accepted: 06/13/2024] [Indexed: 07/05/2024]
Abstract
Autophagy and endoplasmic reticulum (ER) stress are conserved processes that generally promote survival, but can induce cell death when physiological thresholds are crossed. The pro-survival aspects of these processes are exploited by cancer cells for tumor development and progression. Therefore, anticancer drugs targeting autophagy or ER stress to induce cell death and/or block the pro-survival aspects are being investigated extensively. Consistently, several phytochemicals have been reported to exert their anticancer effects by modulating autophagy and/or ER stress. Various phytochemicals (e.g., celastrol, curcumin, emodin, resveratrol, among others) activate the unfolded protein response to induce ER stress-mediated apoptosis through different pathways. Similarly, various phytochemicals induce autophagy through different mechanisms (namely mechanistic target of Rapamycin [mTOR] inhibition). However, phytochemical-induced autophagy can function either as a cytoprotective mechanism or as programmed cell death type II. Interestingly, at times, the same phytochemical (e.g., 6-gingerol, emodin, shikonin, among others) can induce cytoprotective autophagy or programmed cell death type II depending on cellular contexts, such as cancer type. Although there is well-documented mechanistic interplay between autophagy and ER stress, only a one-way modulation was noted with some phytochemicals (carnosol, capsaicin, cryptotanshinone, guangsangon E, kaempferol, and δ-tocotrienol): ER stress-dependent autophagy. Plant extracts are sources of potent phytochemicals and while numerous phytochemicals have been investigated in preclinical and clinical studies, the search for novel phytochemicals with anticancer effects is ongoing from plant extracts used in traditional medicine (e.g., Origanum majorana). Nonetheless, the clinical translation of phytochemicals, a promising avenue for cancer therapeutics, is hindered by several limitations that need to be addressed in future studies.
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Affiliation(s)
- Mazoun Al Azzani
- Department of Biology, College of Science, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Zohra Nausheen Nizami
- Department of Biology, College of Science, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Rym Magramane
- Department of Biology, College of Science, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Mohammed N Sekkal
- Department of Surgery, Specialty Orthopedic, Tawam Hospital, Al Ain, United Arab Emirates
| | - Ali H Eid
- Department of Basic Medical Sciences, College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Yusra Al Dhaheri
- Department of Biology, College of Science, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Rabah Iratni
- Department of Biology, College of Science, United Arab Emirates University, Al Ain, United Arab Emirates
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9
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Rehman AU, Khan AU, Sohaib M, Rehman H. Comparative Analysis of Nutritional Properties, Phytochemical Profile, and Antioxidant Activities between Red and Green Water Chestnut ( Trapa natans) Fruits. Foods 2024; 13:1883. [PMID: 38928824 PMCID: PMC11202977 DOI: 10.3390/foods13121883] [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: 03/21/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 06/28/2024] Open
Abstract
The present study explored the nutritional composition, phytochemicals analysis, and antioxidant capacity of two indigenous varieties of red and green water chestnut (WCN) fruit grown in Pakistan. Accordingly, this study was designed to investigate the proximate composition (moisture, ash, fiber, proteins, fat, and energy), physicochemical properties (pH, °Brix, and glycemic index), minerals, and vitamins. The methanolic extracts of WCN fruits were explored for phytochemicals (total phenolic and flavonoid content), and antioxidant potential was examined in vitro by 1,1-diphenyl-2-picrylhydrazyl radical scavenging capacity (DPPH) and Ferric reducing antioxidant power (FRAP). Quantitative determination of mineral (sodium, potassium, calcium, phosphorus, iron, manganese, copper, and zinc) and vitamin (vitamin C, vitamin B6, vitamin B2, vitamin B3, vitamin A, and β-Carotene) composition was also assessed. Based on the findings, the proximate compositions of WCN green and red varieties varied greatly as WCN green contained significantly higher protein (1.72%), fat (0.65%), dietary fiber (2.21%), moisture (70.23%), ash (1.16%), and energy content (112.8 Kcal) than WCN red. In WCN green, the macro-micromineral concentrations were significantly higher than WCN red. Among the minerals analyzed, potassium was the most abundant mineral found in both varieties. Levels of vitamin C, B6, A, and β-Carotene were significantly higher in WCN green. In this study, methanolic extract showed higher extraction efficiency than acetone, ethanol, and distilled water. WCN green had a significantly higher quantum of total phenolic (91.13 mg GAE/g) and total flavonoid (36.6 mg QE/g) and presented significantly higher antioxidant activity than the WCN red. This study showed that, among both varieties, WCN green extract has therapeutic potential against free radical mediated health conditions and suggested the potential use of this fruit as a source of natural antioxidants in nutraceuticals.
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Affiliation(s)
- Aniq Ur Rehman
- Department of Food Science and Human Nutrition, University of Veterinary and Animal Science, Syed Abdul Qadir Jilani Outfall Road, Lahore 54000, Punjab, Pakistan; (A.U.R.); (M.S.)
| | - Azmat Ullah Khan
- Department of Food Science and Human Nutrition, University of Veterinary and Animal Science, Syed Abdul Qadir Jilani Outfall Road, Lahore 54000, Punjab, Pakistan; (A.U.R.); (M.S.)
| | - Muhammad Sohaib
- Department of Food Science and Human Nutrition, University of Veterinary and Animal Science, Syed Abdul Qadir Jilani Outfall Road, Lahore 54000, Punjab, Pakistan; (A.U.R.); (M.S.)
| | - Habib Rehman
- Department of Physiology, University of Veterinary and Animal Sciences, Syed Abdul Qadir Jilani Outfall Road, Lahore 54000, Punjab, Pakistan;
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10
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Schneider E, Tita MD, Guerreiro JL, Duarte AJ, Moreira FTC. Prussian blue nanocubes with peroxidase-like activity for polyphenol detection in commercial beverages. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:3663-3674. [PMID: 38804266 DOI: 10.1039/d4ay00201f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
The present study describes an efficient method for the determination of polyphenol content in beverages based on a composite material of graphene oxide decorated with Prussian blue nanocubes (rGO/PBNCs). In this method, rGO/PBNCs act as a nanoenzyme with peroxidase-like catalytic activity and produce a colorimetric product in the presence of hydrogen peroxide and tetramethylbenzidine (TMB). To verify the effectiveness of the method, we used two model standards for antioxidants: gallic acid (GA) and tannic acid (TA). The method validation included a comparison of the performance of a natural enzyme and an artificial one (rGO/PBNCs) and two polyphenols in the analysis of commercial beverage samples. After optimization, a pH of 4, ambient temperature (22 °C), a reaction time of 2 minutes and an rGO/PBNCs concentration of 0.01 μg mL-1 were found to be the most favorable conditions. The detection limits obtained were 5.6 μmol L-1 for GA and 1.5 μmol L-1 for TA. Overall, rGO/PBNCs offer advantages over natural enzymes in terms of stability, versatility, scalability and durability, making them attractive candidates for a wide range of catalytic and sensory applications.
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Affiliation(s)
- Eduarda Schneider
- CIETI-LabRISE, School of Engineering, Polytechnic of Porto, R. Dr António Bernardino de Almeida, 431, 4200-072, Porto, Portugal.
| | - Marta D Tita
- CIETI-LabRISE, School of Engineering, Polytechnic of Porto, R. Dr António Bernardino de Almeida, 431, 4200-072, Porto, Portugal.
| | - Joana L Guerreiro
- CIETI-LabRISE, School of Engineering, Polytechnic of Porto, R. Dr António Bernardino de Almeida, 431, 4200-072, Porto, Portugal.
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
- LABBELS - Associate Laboratory, Braga, Guimarães, Portugal
| | - Abel J Duarte
- CIETI-LabRISE, School of Engineering, Polytechnic of Porto, R. Dr António Bernardino de Almeida, 431, 4200-072, Porto, Portugal.
| | - Felismina T C Moreira
- CIETI-LabRISE, School of Engineering, Polytechnic of Porto, R. Dr António Bernardino de Almeida, 431, 4200-072, Porto, Portugal.
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11
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Ojo OA, Gyebi GA, Ezenabor EH, Iyobhebhe M, Emmanuel DA, Adelowo OA, Olujinmi FE, Ogunwale TE, Babatunde DE, Ogunlakin AD, Ojo AB, Adeyemi OS. Exploring beetroot ( Beta vulgaris L.) for diabetes mellitus and Alzheimer's disease dual therapy: in vitro and computational studies. RSC Adv 2024; 14:19362-19380. [PMID: 38887650 PMCID: PMC11181461 DOI: 10.1039/d4ra03638g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Accepted: 06/11/2024] [Indexed: 06/20/2024] Open
Abstract
This study explored the flavonoid-rich extract of beetroot (Beta vulgaris L.) for type 2 diabetes mellitus (T2D) and Alzheimer's disease (AD) dual therapy by using in vitro and molecular simulation studies. Flavonoid-rich extracts of B. vulgaris fruit were evaluated for their antidiabetic and anti-alzheimic activities. Molecular docking and dynamic simulation were performed to identify potential bioactive flavonoids with dual therapeutic effects on T2D and AD. Flavonoid-rich extracts of B. vulgaris fruit (IC50 = 73.062 ± 0.480 μg mL-1) had moderate activity against α-amylase compared to the standard acarbose (IC50 = 27.104 ± 0.270 μg mL-1). Compared with acarbose, flavonoid-rich extracts of B. vulgaris fruit had appreciable activity against α-glucosidase (IC50 = 17.389 ± 0.436 μg mL-1) (IC50 = 37.564 ± 0.620 μg mL-1). For AChE inhibition, flavonoid-rich extracts of B. vulgaris fruit exhibited (p < 0.0001) inhibitory activity (IC50 = 723.260 ± 5.466 μg mL-1), albeit weaker than that of the standard control, galantamine (IC50 = 27.950 ± 0.122 μg mL-1). Similarly, flavonoid-rich extracts of B. vulgaris fruit showed considerable (p < 0.0001) inhibitory effects on BChE (IC50 = 649.112 ± 0.683 μg mL-1). In contrast, galantamine (IC50 = 23.126 ± 0.683 μg mL-1) is more potent than the extracts of B. vulgaris fruit. Monoamine oxidase (MAO) activity increased in FeSO4-induced brain damage. In contrast, flavonoid-rich extracts of B. vulgaris fruit protected against Fe2+-mediated brain damage by suppressing MAO activity in a concentration-dependent manner. HPLC-DAD profiling of the extracts identified quercetrin, apigenin, rutin, myricetin, iso-quercetrin, p-coumaric acid, ferulic acid, caffeic acid, and gallic acid. Molecular docking studies revealed quercetrin, apigenin, rutin, iso-queretrin, and myricetin were the top docked bioactive flavonoids against the five top target proteins (α-amylase, α-glucosidase AchE, BchE, and MAO). Molecular dynamic simulations revealed that the complexes formed remained stable over the course of the simulation. Collectively, the findings support the prospect of flavonoid-rich extracts of B. vulgaris root functioning as a dual therapy for T2D and AD.
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Affiliation(s)
- Oluwafemi Adeleke Ojo
- Biochemistry Programme, Bowen University Iwo 232102 Nigeria +2347037824647
- Good Health and Wellbeing Research Clusters (SDG 03) Bowen University Iwo 232102 Nigeria
| | - Gideon Ampoma Gyebi
- Natural Products and Structural (Bio-Chem)-Informatics Research Laboratory (NpsBC-RI), Department of Biochemistry, Bingham University Karu Nigeria
| | | | | | | | | | | | | | | | - Akingbolabo Daniel Ogunlakin
- Biochemistry Programme, Bowen University Iwo 232102 Nigeria +2347037824647
- Good Health and Wellbeing Research Clusters (SDG 03) Bowen University Iwo 232102 Nigeria
| | | | - Oluyomi Stephen Adeyemi
- Biochemistry Programme, Bowen University Iwo 232102 Nigeria +2347037824647
- Good Health and Wellbeing Research Clusters (SDG 03) Bowen University Iwo 232102 Nigeria
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12
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Vargas Hernández R, Alvarez Lemus MA, De la Rosa García S, López González R, Quintana P, García Zaleta D, Velázquez Vázquez V, Gómez Cornelio S. Antifungal Activity of ZnO Nanoparticles Synthesized from Eichhornia crassipes Extract for Construction Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1007. [PMID: 38921883 PMCID: PMC11206371 DOI: 10.3390/nano14121007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 06/07/2024] [Accepted: 06/07/2024] [Indexed: 06/27/2024]
Abstract
Fungal growth on construction materials in tropical climates can degrade aesthetics and manifestations on modern and historical sick buildings, affecting the health of their inhabitants. This study synthesized ZnO nanoparticles with enhanced antifungal properties using a precipitation method. Different concentrations (25%, 50%, and 100%) of Eichhornia crassipes aqueous extract were used with Zn(NO3)2·6H2O as the precursor to evaluate their spectroscopic, morphological, textural, and antifungal properties. X-ray diffraction confirmed the hexagonal wurtzite phase of ZnO with crystallite sizes up to 20 nm. Fourier-transform infrared spectroscopy identified absorption bands at 426, 503, and 567 cm-1 for ZnO-100, ZnO-50, and ZnO-25, respectively. Nitrogen physisorption indicated a type II isotherm with macropores and a fractal dimension coefficient near 2 across all concentrations. Polydispersity index analysis showed that ZnO-50 had a higher PDI, indicating a broader size distribution, while ZnO-25 and ZnO-100 exhibited lower PDI values, reflecting uniform and monodisperse particle sizes. FESEM observations revealed semi-spherical ZnO morphologies prone to agglomeration, particularly in ZnO-25. Antifungal tests highlighted ZnO-25 as the most effective, especially against Phoma sp. with an MFC/MIC ratio of 78 µg/mL. Poisoned plate assays demonstrated over 50% inhibition at 312 µg/mL for all tested fungi, outperforming commercial antifungals. The results indicate that ZnO NPs synthesized using E. crassipes extract effectively inhibit fungal growth on construction materials. This procedure offers a practical approach to improving the durability of building aesthetics and may contribute to reducing the health risks associated with exposure to fungal compounds.
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Affiliation(s)
- Rocío Vargas Hernández
- Multidisciplinary Academic Division of Jalpa de Méndez, Juarez Autonomous University of Tabasco, Jalpa de Méndez 86205, Tabasco, Mexico (D.G.Z.)
- Nanotechnology Laboratory, Academic Division of Engineering and Architecture, Juarez Autonomous University of Tabasco, Cunduacán 86690, Tabasco, Mexico; (M.A.A.L.)
| | - Mayra A. Alvarez Lemus
- Nanotechnology Laboratory, Academic Division of Engineering and Architecture, Juarez Autonomous University of Tabasco, Cunduacán 86690, Tabasco, Mexico; (M.A.A.L.)
| | - Susana De la Rosa García
- Laboratory of Applied Microbiology, Academic Division of Biological Sciences, Juarez Autonomous University of Tabasco, Villahermosa 86000, Tabasco, Mexico
| | - Rosendo López González
- Nanotechnology Laboratory, Academic Division of Engineering and Architecture, Juarez Autonomous University of Tabasco, Cunduacán 86690, Tabasco, Mexico; (M.A.A.L.)
| | - Patricia Quintana
- National Laboratory of Nano and Biomaterials, Department of Applied Physics, CINVESTAV-IPN, Cordemex, P.O. Box 73, Mérida 97310, Yucatán, Mexico
| | - David García Zaleta
- Multidisciplinary Academic Division of Jalpa de Méndez, Juarez Autonomous University of Tabasco, Jalpa de Méndez 86205, Tabasco, Mexico (D.G.Z.)
| | - Viridiana Velázquez Vázquez
- Nanotechnology Laboratory, Academic Division of Engineering and Architecture, Juarez Autonomous University of Tabasco, Cunduacán 86690, Tabasco, Mexico; (M.A.A.L.)
| | - Sergio Gómez Cornelio
- Nanotechnology Laboratory, Academic Division of Engineering and Architecture, Juarez Autonomous University of Tabasco, Cunduacán 86690, Tabasco, Mexico; (M.A.A.L.)
- Biotechnology Laboratory, Polytechnic University of the Center, Centro 86290, Tabasco, Mexico
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13
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Kalaba MH, El-Sherbiny GM, Darwesh OM, Moghannem SA. A statistical approach to enhance the productivity of Streptomyces baarensis MH-133 for bioactive compounds. Synth Syst Biotechnol 2024; 9:196-208. [PMID: 38385149 PMCID: PMC10876617 DOI: 10.1016/j.synbio.2024.01.012] [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: 11/21/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/23/2024] Open
Abstract
The goal of this study was to use statistical optimization to change the nutritional and environmental conditions so that Streptomyces baarensis MH-133 could make more active metabolites. Twelve trials were used to screen for critical variables influencing productivity using the Placket-Burman Design method. S. baarensis MH-133 is significantly influenced by elicitation, yeast extract, inoculum size, and incubation period in terms of antibacterial activity. A total of 27 experimental trials with various combinations of these factors were used to carry out the response surface technique using the Box-Behnken design. The analyses revealed that the model was highly significant (p < 0.001), with a lack-of-fit of 0.212 and a coefficient determination (R2) of 0.9224. Additionally, the model predicted that the response as inhibition zone diameter would reach a value of 27 mm. Under optimal conditions, S. baarensis MH-133 produced 18.0 g of crude extract to each 35L and was purified with column chromatography. The active fraction exhibiting antibacterial activity was characterized using spectroscopic analysis. The MIC and MBC values varied between 37.5 and 300 μg/ml and 75 and 300 μg/ml, respectively. In conclusion, the biostatistical optimization of the active fraction critical variables, including environmental and nutritional conditions, enhances the production of bioactive molecules by Streptomyces species.
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Affiliation(s)
- Mohamed H. Kalaba
- Botany and Microbiology Department, Faculty of Science (Boys), Al-Azhar University, Cairo 11884, Egypt
| | - Gamal M. El-Sherbiny
- Botany and Microbiology Department, Faculty of Science (Boys), Al-Azhar University, Cairo 11884, Egypt
| | - Osama M. Darwesh
- Agricultural Microbiology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Saad A. Moghannem
- Botany and Microbiology Department, Faculty of Science (Boys), Al-Azhar University, Cairo 11884, Egypt
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14
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Tzimas K, Antoniadou M, Varzakas T, Voidarou C(C. Plant-Derived Compounds: A Promising Tool for Dental Caries Prevention. Curr Issues Mol Biol 2024; 46:5257-5290. [PMID: 38920987 PMCID: PMC11201632 DOI: 10.3390/cimb46060315] [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: 04/27/2024] [Revised: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 06/27/2024] Open
Abstract
There is a growing shift from the use of conventional pharmaceutical oral care products to the use of herbal extracts and traditional remedies in dental caries prevention. This is attributed to the potential environmental and health implications of contemporary oral products. This comprehensive review aims at the analysis of plant-derived compounds as preventive modalities in dental caries research. It focuses on data collected from 2019 until recently, trying to emphasize current trends in this topic. The research findings suggest that several plant-derived compounds, either aqueous or ethanolic, exhibit notable antibacterial effects against Streptococcus mutans and other bacteria related to dental caries, with some extracts demonstrating an efficacy comparable to that of chlorhexidine. Furthermore, in vivo studies using plant-derived compounds incorporated in food derivatives, such as lollipops, have shown promising results by significantly reducing Streptococcus mutans in high-risk caries children. In vitro studies on plant-derived compounds have revealed bactericidal and bacteriostatic activity against S. mutans, suggesting their potential use as dental caries preventive agents. Medicinal plants, plant-derived phytochemicals, essential oils, and other food compounds have exhibited promising antimicrobial activity against oral pathogens, either by their anti-adhesion activity, the inhibition of extracellular microbial enzymes, or their direct action on microbial species and acid production. However, further research is needed to assess their antimicrobial activity and to evaluate the cytotoxicity and safety profiles of these plant-derived compounds before their widespread clinical use can be recommended.
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Affiliation(s)
- Konstantinos Tzimas
- Department of Operative Dentistry, National and Kapodistrian University of Athens, 11521 Athens, Greece;
| | - Maria Antoniadou
- Department of Operative Dentistry, National and Kapodistrian University of Athens, 11521 Athens, Greece;
| | - Theodoros Varzakas
- Department of Food Science and Technology, University of the Peloponnese, 24100 Kalamata, Greece;
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15
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Ali A, Mueed A, Cottrell JJ, Dunshea FR. LC-ESI-QTOF-MS/MS Identification and Characterization of Phenolic Compounds from Leaves of Australian Myrtles and Their Antioxidant Activities. Molecules 2024; 29:2259. [PMID: 38792121 PMCID: PMC11124226 DOI: 10.3390/molecules29102259] [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] [Received: 03/20/2024] [Revised: 05/02/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
Phenolic compounds, present in plants, provide substantial health advantages, such as antioxidant and anti-inflammatory properties, which enhance cardiovascular and cognitive well-being. Australia is enriched with a wide range of plants with phytopharmacological potential, which needs to be fully elucidated. In this context, we analyzed leaves of aniseed myrtle (Syzygium anisatum), lemon myrtle (Backhousia citriodora), and cinnamon myrtle (Backhousia myrtifolia) for their complex phytochemical profile and antioxidant potential. LC-ESI-QTOF-MS/MS was applied for screening and characterizing these Australian myrtles' phenolic compounds and the structure-function relation of phenolic compounds. This study identified 145 and quantified/semi-quantified 27 phenolic compounds in these Australian myrtles. Furthermore, phenolic contents (total phenolic content (TPC), total condensed tannins (TCT), and total flavonoids (TFC)) and antioxidant potential of phenolic extracts from the leaves of Australian myrtles were quantified. Aniseed myrtle was quantified with the highest TPC (52.49 ± 3.55 mg GAE/g) and total antioxidant potential than other selected myrtles. Catechin, epicatechin, isovitexin, cinnamic acid, and quercetin were quantified as Australian myrtles' most abundant phenolic compounds. Moreover, chemometric analysis further validated the results. This study provides a new insight into the novel potent bioactive phenolic compounds from Australian myrtles that could be potentially useful for functional, nutraceutical, and therapeutic applications.
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Affiliation(s)
- Akhtar Ali
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, VIC 3010, Australia; (A.A.); (J.J.C.)
| | - Abdul Mueed
- State Key Laboratory of Food Science and Technology, Nanchang University, 235 Nanjing East Road Jiangxi, Nanchang 330047, China;
| | - Jeremy J. Cottrell
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, VIC 3010, Australia; (A.A.); (J.J.C.)
| | - Frank R. Dunshea
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, VIC 3010, Australia; (A.A.); (J.J.C.)
- Faculty of Biological Sciences, The University of Leeds, Leeds LS2 9JT, UK
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16
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Moeurng S, Posridee K, Kamkaew A, Thaiudom S, Oonsivilai A, Oonsivilai R. Identification of Pheophytin a and Hydroxy Pheophytin a from Rang Chuet ( Thunbergia laurifolia Linn.) as Potent NQO-1 Inducers in Liver Cells. Foods 2024; 13:1443. [PMID: 38790743 PMCID: PMC11119997 DOI: 10.3390/foods13101443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 05/01/2024] [Accepted: 05/03/2024] [Indexed: 05/26/2024] Open
Abstract
Thunbergia laurifolia Linn. (Rang Chuet, RC), a Thai medicinal plant, possesses various bioactive compounds with potential health benefits. This study aimed to identify detoxifying compounds within RC crude extract. RC leaves were extracted using the Soxhlet method with chloroform. Total carotenoids, chlorophylls, extract yield, total phenolic contents (TPCs), and total flavonoid contents (TFCs) were measured. The extract's composition was analyzed. Cytotoxicity and effects on the detoxification enzyme NQO-1 were assessed in liver cell lines (AML12 and HepG2) using MTT and NQO-1 assays, respectively. Bioactive fractions were identified using fractionation techniques and mass spectrometry (LC-MS). RC extract displayed significant levels of carotenoids (0.375 mg/g), chlorophylls (2.682 mg/g), and favorable yield (15.3%). TPC and TFC were 363.776 mg/g and 112.22 mg/g of extract, respectively. Analysis revealed phenolic acids (gallic acid, caffeic acid), flavonoid (apigenin), chlorophylls (chlorophylls a, b, pheophytin a and b), and lutein. Among the fractions, Fraction 3 (F3) exhibited the highest NQO-1 enzyme activity. F3 contained pheophytin a and hydroxy pheophytin a, confirmed by LC-MS (m/z 871.59+ [M + H]+ and 887.59+ [M + H]+). F3 significantly induced NQO-1 activity in both HepG2 (3.908-fold) and AML12 (1.99-fold) cells. This study identified F3 from RC extract as a promising fraction containing pheophytin a and hydroxy pheophytin a, responsible for inducing the detoxification enzyme NQO-1 in liver cells. These findings suggest RC's potential for promoting detoxification.
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Affiliation(s)
- Sreylak Moeurng
- Department of Bioengineering, Faculty of Engineering, Royal University of Phnom Penh, Phnom Penh 12156, Cambodia;
| | - Kakanang Posridee
- Health and Wellness Research Group, School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand; (K.P.); (S.T.)
| | - Anyanee Kamkaew
- School of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand;
| | - Siwatt Thaiudom
- Health and Wellness Research Group, School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand; (K.P.); (S.T.)
| | - Anant Oonsivilai
- School of Electrical Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Ratchadaporn Oonsivilai
- Health and Wellness Research Group, School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand; (K.P.); (S.T.)
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17
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Martínez-Hernández GB, Taboada-Rodríguez A, Marin-Iniesta F. Plant Bioactive Compounds in Foods and Food Packages. Foods 2024; 13:1419. [PMID: 38731790 PMCID: PMC11083204 DOI: 10.3390/foods13091419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
There has been growing interest in the use of numerous plant bioactive compounds (PBCs) in food and nutrition technology due to their properties that promote human health by reducing the risk of various serious diseases [...].
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Affiliation(s)
- Ginés Benito Martínez-Hernández
- Food Safety and Refrigeration Engineering Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII 48, 30203 Cartagena, Spain;
| | | | - Fulgencio Marin-Iniesta
- Group of Research Food Biotechnology-BTA, Department of Food Science, Nutrition and Bromatology, University of Murcia, Campus de Espinardo, 30100 Murcia, Spain
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18
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Khelifi R, Latelli N, Charifi Z, Morell C, Chermette H. Predicting the activity of methoxyphenol derivatives antioxidants: II-Importance of the nature of the solvent on the mechanism, a DFT study. J Comput Chem 2024; 45:886-897. [PMID: 38156812 DOI: 10.1002/jcc.27284] [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: 10/11/2023] [Revised: 11/25/2023] [Accepted: 11/28/2023] [Indexed: 01/03/2024]
Abstract
The various mechanisms of primary antioxidant action of a series of 2-Methoxyphenols are investigated in the present work. The electronic properties have just been studied in a joint article, so that we focus here on Hydrogen Atom Transfer (HAT), Single Electron Transfer-Proton Transfer (SET-PT) and Sequential Proton-Loss Electron-Transfer (SPLET) mechanisms. The two computational approaches used in the previous study of the structure and reactivity of these compounds [Computational and Theoretical Chemistry 1229 (2023) 114287] provide identical mechanisms trends in gas phase. In gas media, hydrogen atom transfer (HAT) is more favored. On the contrary, the solvent polarity has a significant effect on the mechanism of the antioxidant activity, since the polarity of the solvent increases the contribution of the SPLET mechanism.
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Affiliation(s)
- Roumaissa Khelifi
- Faculté des sciences, Département de chimie, Université de Msila, M'sila, Algeria
- Laboratoire des Matériaux Inorganiques (LMI), Université de Msila, M'sila, Algeria
| | - Nadjia Latelli
- Faculté des sciences, Département de chimie, Université de Msila, M'sila, Algeria
- Laboratoire chimie des matériaux et des vivants: activité, réactivité, Université El-Hadj Lakhdar Batna, Batna, Algeria
| | - Zoulikha Charifi
- Department of Physics, Faculty of Science, University of M'sila, M'sila, Algeria
- Laboratory of Physics and Chemistry of Materials, University of M'sila, M'sila, Algeria
| | - Christophe Morell
- Université de Lyon, Université Lyon 1 et CNRS UMR 5280, Institut des Sciences Analytiques, Villeurbanne, France
| | - Henry Chermette
- Université de Lyon, Université Lyon 1 et CNRS UMR 5280, Institut des Sciences Analytiques, Villeurbanne, France
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19
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Chu TW, Ho CC, Hsu YJ, Lo YH, Wu NL, Cheng YB, Hong MX, Chang DC, Hung CF. Protective Effects of Pear Extract on Skin from In Vitro and In Vivo UVA-Induced Damage. Pharmaceuticals (Basel) 2024; 17:583. [PMID: 38794153 PMCID: PMC11124007 DOI: 10.3390/ph17050583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/19/2024] [Accepted: 04/29/2024] [Indexed: 05/26/2024] Open
Abstract
The ancient Chinese medical book "Compendium of Materia Medica" records that pears can relieve symptoms of respiratory-related diseases. Previous research has shown that pear Pyrus Pyrifolia (Burm.f.) Nakai has antioxidant and anti-inflammatory properties. However, the anti-inflammatory, antioxidant, and anti-photoaging protective effects of Pyrus pyrifolia (Burm.f.) Nakai seed components have not been studied. Ultraviolet light (UV) causes skin inflammation, damages the skin barrier, and is an important cause of skin photoaging. Therefore, UV light with a wavelength of 365 nm was used to irradiate HaCaT and mice. Western blot, real-time quantitative polymerase chain reaction, and fluorescence imaging system were used to explore its anti-UVA mechanism. Dialysis membrane and nuclear magnetic resonance were used for the chemical constituent analysis of pear seed water extract (PSWE). We found that PSWE can significantly reduce UVA-induced skin cell death and mitogen-activated protein kinase phosphorylation and can inhibit the mRNA expression of UVA-induced cytokines (including IL-1β, IL-6, and TNF-α). In addition, PSWE can also reduce the generation of oxidative stress within skin cells. In vivo experimental studies found that PSWE pretreatment effectively reduced transepidermal water loss, inflammation, redness, and dryness in hairless mice. The molecular weight of the active part of pear water extract is approximately 384. Based on the above results, we first found that pear seeds can effectively inhibit oxidative stress and damage caused by UVA. It is a natural extract with antioxidant properties and anti-aging activity that protects skin cells and strengthens the skin barrier.
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Affiliation(s)
- Thomas W. Chu
- Department of Dermatology, Far Eastern Memorial Hospital, New Taipei City 22060, Taiwan;
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA 23507, USA
| | - Ching-Chih Ho
- Department of Anesthesiology, Taoyuan Armed Forces General Hospital, Longtan, Taoyuan 325, Taiwan;
| | - Yu-Jou Hsu
- PhD Program in Pharmaceutical Biotechnology, Fu Jen Catholic University, New Taipei City 24205, Taiwan;
| | - Yuan-Hsin Lo
- Department of Dermatology, Fu Jen Catholic University Hospital, Fu Jen Catholic University, New Taipei City 242, Taiwan;
| | - Nan-Lin Wu
- Department of Medicine, Mackay Medical College, New Taipei City 25245, Taiwan;
- Department of Dermatology, MacKay Memorial Hospital, Taipei 10491, Taiwan
| | - Yuan-Bin Cheng
- Department of Marine Biotechnology and Resources, National Sun Yat-Sen University, Kaohsiung 804351, Taiwan; (Y.-B.C.); (M.-X.H.)
| | - Mao-Xuan Hong
- Department of Marine Biotechnology and Resources, National Sun Yat-Sen University, Kaohsiung 804351, Taiwan; (Y.-B.C.); (M.-X.H.)
| | - Der-Chen Chang
- Department of Mathematics and Statistics and Department of Computer Science, Georgetown University, Washington, DC 20057, USA;
| | - Chi-Feng Hung
- PhD Program in Pharmaceutical Biotechnology, Fu Jen Catholic University, New Taipei City 24205, Taiwan;
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- School of Medicine, Fu Jen Catholic University, New Taipei City 24205, Taiwan
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20
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Asghari M, Sahari MA, Kia SJ, Tavakoli A, Barzegar M. Berberis integerrima bioactive molecules loaded in chitosan-based electrospun nanofibers for soybean oil oxidative protection. Int J Biol Macromol 2024; 268:131692. [PMID: 38702247 DOI: 10.1016/j.ijbiomac.2024.131692] [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] [Received: 02/11/2024] [Revised: 04/09/2024] [Accepted: 04/17/2024] [Indexed: 05/06/2024]
Abstract
Natural bioactive molecules such as phenolic acids and alkaloids play a crucial role in preserving the quality and safety of food products, particularly oils, by preventing oxidation. Berberis integerrima, a rich source of such antioxidants, has been explored in this study for its potential application in soybean oil preservation. Electrospun nanofibers, composed of polyvinyl alcohol and chitosan, were fabricated and loaded with an alcoholic extract of Berberis integerrima. The antioxidant activity of Berberis integerrima was evaluated, and the phenolic compounds contributing to its efficacy were identified and quantified. The physicochemical properties of the polyvinyl alcohol /chitosan/Berberis integerrima nanofibers, including morphology, crystallinity, functional groups, and thermal stability, were characterized. The results revealed that the polyvinyl alcohol/chitosan/Berberis integerrima nanofibers exhibited high antioxidant capacity and improved the stability of Berberis integerrima, indicating their potential as effective and biodegradable materials for food preservation. This study underscores the potential of harnessing natural antioxidants from Berberis integerrima in nanofibers to enhance the quality and safety of soybean oil.
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Affiliation(s)
- Mohsen Asghari
- Department of Food Technology, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
| | - Mohammad Ali Sahari
- Department of Food Technology, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran.
| | - Seyed Jalal Kia
- Department of Polymer Engineering and Color Technology, Amir Kabir University of Technology (Tehran Polytechnic), Tehran, Iran
| | - Atefeh Tavakoli
- Department of Food Technology, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
| | - Mohsen Barzegar
- Department of Food Technology, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
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21
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Sheibani S, Jafarzadeh S, Qazanfarzadeh Z, Osadee Wijekoon MMJ, Mohd Rozalli NH, Mohammadi Nafchi A. Sustainable strategies for using natural extracts in smart food packaging. Int J Biol Macromol 2024; 267:131537. [PMID: 38608975 DOI: 10.1016/j.ijbiomac.2024.131537] [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] [Received: 01/05/2024] [Revised: 03/24/2024] [Accepted: 04/09/2024] [Indexed: 04/14/2024]
Abstract
The growing demand for sustainable and eco-friendly food packaging has prompted research on innovative solutions to environmental and consumer health issues. To enhance the properties of smart packaging, the incorporation of bioactive compounds derived from various natural sources has attracted considerable interest because of their functional properties, including antioxidant and antimicrobial effects. However, extracting these compounds from natural sources poses challenges because of their complex chemical structures and low concentrations. Traditional extraction methods are often environmentally harmful, expensive and time-consuming. Thus, green extraction techniques have emerged as promising alternatives, offering sustainable and eco-friendly approaches that minimise the use of hazardous solvents and reduce environmental impact. This review explores cutting-edge research on the green extraction of bioactive compounds and their incorporation into smart packaging systems in the last 10 years. Then, an overview of bioactive compounds, green extraction techniques, integrated techniques, green extraction solvents and their application in smart packaging was provided, and the impact of bioactive compounds incorporated in smart packaging on the shelf lives of food products was explored. Furthermore, it highlights the challenges and opportunities within this field and presents recommendations for future research, aiming to contribute to the advancement of sustainable and efficient smart packaging solutions.
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Affiliation(s)
- Samira Sheibani
- Food Technology Division, School of Industrial Technology, Universiti Sains Malaysia, 11800 Penang, Malaysia
| | - Shima Jafarzadeh
- Centre for Sustainable Bioproducts, Deakin University, Waurn Ponds, VIC 3216, Australia.
| | - Zeinab Qazanfarzadeh
- International Centre for Research on Innovative Biobased Materials (ICRI-BioM)-International Research Agenda, Lodz University of Technology, Żeromskiego 116, 90-924 Lodz, Poland
| | - M M Jeevani Osadee Wijekoon
- Food Technology Division, School of Industrial Technology, Universiti Sains Malaysia, 11800 Penang, Malaysia
| | | | - Abdorreza Mohammadi Nafchi
- Food Technology Division, School of Industrial Technology, Universiti Sains Malaysia, 11800 Penang, Malaysia; Department of Food Science and Technology, Damghan Branch, Islamic Azad University, Damghan, Iran; Green Biopolymer, Coatings & Packaging Cluster, School of Industrial Technology, Universiti Sains Malaysia, 11800 Penang, Malaysia.
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22
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Lubis LD, Prananda AT, Juwita NA, Nasution MA, Syahputra RA, Sumaiyah S, Lubis RR, Lubis MF, Astyka R, Atiqah JF. Unveiling antioxidant capacity of standardized chitosan-tripolyphosphate microcapsules containing polyphenol-rich extract of Portulaca oleraceae. Heliyon 2024; 10:e29541. [PMID: 38644872 PMCID: PMC11031833 DOI: 10.1016/j.heliyon.2024.e29541] [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: 01/18/2024] [Revised: 03/09/2024] [Accepted: 04/09/2024] [Indexed: 04/23/2024] Open
Abstract
The medicinal plant Portulaca oleraceae has a long history of usage in traditional medicine. Plant extracts have several interesting pharmacological effects but have some drawbacks that can be addressed via capsulation with chitosan. This work set out to do just that tally up the antioxidant effects of a polyphenol-rich P. olerace extract and see how capsulation affected them. The reflux extraction and response surface methodology (RSM) were carried out to optimize the phenolic and flavonoid content of P. oleraceae extract. Additionally, high-resolution mass spectrometry was employed to determine the secondary metabolite present in the extract. The microcapsules of extract-loaded chitosan were prepared using the ionic gelation method and characterized in terms of size, encapsulation efficiency (EE), and morphology of microcapsules. Fourier transform infrared (FTIR) was used to observe the successful production of microcapsules with a principal component analysis (PCA) approach. The antioxidant activity of microcapsules was established using the radical scavenging method. According to RSM, the highest amounts of TPC and TFC were obtained at 72.894 % ethanol, 2.031 h, and 57.384 °C. The compounds were employed from the optimized extract of P. oleraceae including phenolics and flavonoids. The microcapsules were secured with a %EE of 43.56 ± 2.31 %. The characteristics of microcapsules were approved for the obtained product's successful synthesis according to the PCA. The microcapsules have antioxidant activity in a concentration-dependent manner (p < 0.0001). The findings of this study underscored the benefits of employing chitosan as a nanocarrier for extract, offering a promising approach to enhance plant-derived therapies.
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Affiliation(s)
- Lokot Donna Lubis
- Department of Histology, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Arya Tjipta Prananda
- Department of Surgery, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Nur Aira Juwita
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Muhammad Amin Nasution
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Muslim Nusantara Al Washliyah, Medan, Indonesia
| | - Rony Abdi Syahputra
- Department of Pharmacology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Sumaiyah Sumaiyah
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
- Nanomedicine Center of Innovation, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Rodiah Rahmawaty Lubis
- Department of Opthalmology, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Muhammad Fauzan Lubis
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Ririn Astyka
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Jihan Firyal Atiqah
- Bachelor Program, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
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23
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Ajiboye BO, Famusiwa CD, Nifemi DM, Ayodele BM, Akinlolu OS, Fatoki TH, Ezzat AO, Al-Lohedan HA, Gupta S, Oyinloye BE. Nephroprotective Effect of Hibiscus Sabdariffa Leaf Flavonoid Extracts via KIM-1 and TGF-1β Signaling Pathways in Streptozotocin-Induced Rats. ACS OMEGA 2024; 9:19334-19344. [PMID: 38708257 PMCID: PMC11064007 DOI: 10.1021/acsomega.4c00254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 05/07/2024]
Abstract
Diabetes-induced kidney damage represents a substantial health hazard, emphasizing the imperative to explore potential therapeutic interventions. This study investigates the nephroprotective activity of flavonoid-rich extracts from Hibiscus sabdariffa leaves in streptozotocin-induced diabetic rats. The flavonoid-rich extracts of H. sabdariffa leaves was obtained using a standard procedure. The animals were induced with streptozotocin and thereafter treated with both low (LDHSFL) and high doses (HDHSFL) of flavonoid-rich extracts from H. sabdariffa leaves and metformin (MET), and other groups are diabetic control (DC) and normal control (NC). The study assesses diverse renal parameters, encompassing kidney redox stress biomarkers, serum electrolyte levels, kidney inflammatory biomarkers, serum concentrations of creatinine, urea, and uric acid, kidney phosphatase activities, renal histopathology, and relative gene expressions of kidney injury molecule-1 (KIM-1) and transforming growth factor beta-1 (TGF-1β), comparing these measurements with normal and diabetic control groups (NC and DC). The findings indicate that the use of extracts from H. sabdariffa leaves markedly (p < 0.05) enhanced renal well-being by mitigating nephropathy, as demonstrated through the adjustment of various biochemical and gene expression biomarkers, indicating a pronounced antioxidative and anti-inflammatory effect, improved kidney morphology, and mitigation of renal dysfunction. These findings suggest that H. sabdariffa leaf flavonoid extracts exhibit nephroprotective properties, presenting a potential natural therapeutic approach for the treatment of diabetic nephropathy.
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Affiliation(s)
- Basiru Olaitan Ajiboye
- Phytomedicine
and Molecular Toxicology Research Laboratory, Department of Biochemistry, Federal University Oye-Ekiti, Oye-Ekiti, Ekiti State 370112, Nigeria
| | - Courage Dele Famusiwa
- Phytomedicine
and Molecular Toxicology Research Laboratory, Department of Biochemistry, Federal University Oye-Ekiti, Oye-Ekiti, Ekiti State 370112, Nigeria
| | - Daramola Mercy Nifemi
- Phytomedicine
and Molecular Toxicology Research Laboratory, Department of Biochemistry, Federal University Oye-Ekiti, Oye-Ekiti, Ekiti State 370112, Nigeria
| | - Boluwatife Michael Ayodele
- Phytomedicine
and Molecular Toxicology Research Laboratory, Department of Biochemistry, Federal University Oye-Ekiti, Oye-Ekiti, Ekiti State 370112, Nigeria
| | - Olapade Samuel Akinlolu
- Department
of Environmental Management and Toxicology, Federal University Oye-Ekiti, Oye-Ekiti, Ekiti State 370112, Nigeria
| | - Toluwase Hezekiah Fatoki
- Bioinformatics
and Enzymology Research Laboratory, Department of Biochemistry, Federal University Oye-Ekiti, Oye-Ekiti, Ekiti State 370112, Nigeria
| | - Abdelrahman O. Ezzat
- Department
of Chemistry, College of Sciences, King
Saud University, Riyadh 11451, Saudi Arabia
| | - Hamad A. Al-Lohedan
- Department
of Chemistry, College of Sciences, King
Saud University, Riyadh 11451, Saudi Arabia
| | - Sumeet Gupta
- M.M.
College of Pharmacy, Maharishi Markandeshwar
University, Mullana, Haryana 133207, India
| | - Babatunji Emmanuel Oyinloye
- Institute
of Drug Research and Development, SE Bogoro Center, Afe Babalola University, Ado-Ekiti 362103, Nigeria
- Phytomedicine,
Biochemical Toxicology and Biotechnology Research Laboratories, Department
of Biochemistry, College of Sciences, Afe
Babalola University, Ado-Ekiti, Ekiti State 362103, Nigeria
- Biotechnology
and Structural Biology (BSB) Group, Department of Biochemistry and
Microbiology, University of Zululand, KwaDlangezwa 3886, South Africa
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24
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Yadav S, Malik K, Moore JM, Kamboj BR, Malik S, Malik VK, Arya S, Singh K, Mahanta S, Bishnoi DK. Valorisation of Agri-Food Waste for Bioactive Compounds: Recent Trends and Future Sustainable Challenges. Molecules 2024; 29:2055. [PMID: 38731546 PMCID: PMC11085133 DOI: 10.3390/molecules29092055] [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] [Received: 04/10/2024] [Revised: 04/23/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Worldwide, a massive amount of agriculture and food waste is a major threat to the environment, the economy and public health. However, these wastes are important sources of phytochemicals (bioactive), such as polyphenols, carotenoids, carnitine, coenzymes, essential oils and tocopherols, which have antioxidant, antimicrobial and anticarcinogenic properties. Hence, it represents a promising opportunity for the food, agriculture, cosmetics, textiles, energy and pharmaceutical industries to develop cost effective strategies. The value of agri-food wastes has been extracted from various valuable bioactive compounds such as polyphenols, dietary fibre, proteins, lipids, vitamins, carotenoids, organic acids, essential oils and minerals, some of which are found in greater quantities in the discarded parts than in the parts accepted by the market used for different industrial sectors. The value of agri-food wastes and by-products could assure food security, maintain sustainability, efficiently reduce environmental pollution and provide an opportunity to earn additional income for industries. Furthermore, sustainable extraction methodologies like ultrasound-assisted extraction, pressurized liquid extraction, supercritical fluid extraction, microwave-assisted extraction, pulse electric field-assisted extraction, ultrasound microwave-assisted extraction and high hydrostatic pressure extraction are extensively used for the isolation, purification and recovery of various bioactive compounds from agri-food waste, according to a circular economy and sustainable approach. This review also includes some of the critical and sustainable challenges in the valorisation of agri-food wastes and explores innovative eco-friendly methods for extracting bioactive compounds from agri-food wastes, particularly for food applications. The highlights of this review are providing information on the valorisation techniques used for the extraction and recovery of different bioactive compounds from agricultural food wastes, innovative and promising approaches. Additionally, the potential use of these products presents an affordable alternative towards a circular economy and, consequently, sustainability. In this context, the encapsulation process considers the integral and sustainable use of agricultural food waste for bioactive compounds that enhance the properties and quality of functional food.
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Affiliation(s)
- Sujeeta Yadav
- Department of Microbiology, CCS Haryana Agricultural University, Hisar 125 004, India;
| | - Kamla Malik
- Department of Microbiology, CCS Haryana Agricultural University, Hisar 125 004, India;
| | - Janie McClurkin Moore
- Department of Biological and Agricultural Engineering (BAEN), College of Agriculture and Life Sciences (COALS), Texas A&M University, College Station, TX 77843, USA;
| | - Baldev Raj Kamboj
- Department of Agronomy, CCS Haryana Agricultural University, Hisar 125 004, India
| | - Shweta Malik
- Department of Agronomy, CCS Haryana Agricultural University, Hisar 125 004, India
| | - Vinod Kumar Malik
- Department of Plant Pathology, CCS Haryana Agricultural University, Hisar 125 004, India
| | - Sandeep Arya
- Department of Forestry, CCS Haryana Agricultural University, Hisar 125 004, India
| | - Karmal Singh
- Department of Agronomy, CCS Haryana Agricultural University, Hisar 125 004, India
| | - Shikhadri Mahanta
- Department of Biological and Agricultural Engineering (BAEN), College of Agriculture and Life Sciences (COALS), Texas A&M University, College Station, TX 77843, USA;
| | - Dalip Kumar Bishnoi
- Department of Agricultural Economics, CCS Haryana Agricultural University, Hisar 125 004, India
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25
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Barkizatova G, Turgumbayeva A, Zhakipbekov K, Bekesheva K, Arystanov Z, Arystanova T, Kayupova F, Zhumalina K, Toxanbayeva Z, Ibragimova A, Blinova O, Utegenova G, Iztileu N, Shynykul Z. Exploring the Pharmacological Potential of Lithospermum officinale L.: A Review of Phytochemicals and Ethnomedicinal Uses. Molecules 2024; 29:1856. [PMID: 38675676 PMCID: PMC11055044 DOI: 10.3390/molecules29081856] [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] [Received: 03/11/2024] [Revised: 04/11/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
Exploring phytochemicals from ethnomedicinal plants for pharmacological applications is a promising research area. By studying ethnomedicine, researchers can identify plants used for centuries to treat ailments and investigate their phytochemicals. Consequently, phytochemicals can be isolated, characterized, and tested for pharmacological activities, leading to new drug development. This research also helps preserve traditional knowledge and biodiversity. Lithospermum officinale L., found in Eurasia, Argentina (South), Colombia, and the United States, is valued for its medicinal properties, including anti-inflammatory, antioxidant, and antimicrobial effects. The current review emphasizes L. officinale L. as a significant reservoir of bioactive phytochemicals, with alkaloids, quinones, glucosides, phenolics, flavonoids, and lipids identified as the principal metabolites. It also unveils the unexplored potential of this plant for future research endeavors. Continued research on L. officinale L. can unlock its full potential, providing insights into its medicinal uses and contributing to biodiversity preservation.
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Affiliation(s)
- Gulzhanat Barkizatova
- School of Pharmacy, S.D. Asfendiyarov Kazakh National Medical University, Tole Bi St. 94, Almaty 050000, Kazakhstan;
| | - Aknur Turgumbayeva
- Higher School of Medicine, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | - Kairat Zhakipbekov
- Department of Organization, Management and Economics of Pharmacy and Clinical Pharmacy, Asfendiyarov Kazakh National Medical University, Tole Bi St. 94, Almaty 050000, Kazakhstan;
| | - Kuralay Bekesheva
- JSC “Scientific Centre for Anti-Infectious Drug”, Astana 010000, Kazakhstan;
| | - Zhalgaskali Arystanov
- Department of Pharmaceutical Disciplines, Astana Medical University, Beibitshilik Street 49/A, Astana 010000, Kazakhstan; (Z.A.); (T.A.); (N.I.)
| | - Tanagul Arystanova
- Department of Pharmaceutical Disciplines, Astana Medical University, Beibitshilik Street 49/A, Astana 010000, Kazakhstan; (Z.A.); (T.A.); (N.I.)
| | - Farida Kayupova
- Department of Pharmacy, Kazakh-Russian Medical University, Abylai Khan St. 51/53, Almaty 050004, Kazakhstan; (F.K.); (K.Z.)
| | - Klara Zhumalina
- Department of Pharmacy, Kazakh-Russian Medical University, Abylai Khan St. 51/53, Almaty 050004, Kazakhstan; (F.K.); (K.Z.)
| | - Zhanat Toxanbayeva
- Department of Pharmacology, Pharmacotherapy and Clinical Pharmacology, South Kazakhstan Medical Academy, Al Farabi Sq. 1, Shymkent 160019, Kazakhstan; (Z.T.); (A.I.)
| | - Aigul Ibragimova
- Department of Pharmacology, Pharmacotherapy and Clinical Pharmacology, South Kazakhstan Medical Academy, Al Farabi Sq. 1, Shymkent 160019, Kazakhstan; (Z.T.); (A.I.)
| | - Olga Blinova
- Department of Organization and Management of Pharmaceutical Business, South Kazakhstan Medical Academy, Alfarabi Sq. 1, Shymkent 160000, Kazakhstan; (O.B.); (G.U.)
| | - Gulnara Utegenova
- Department of Organization and Management of Pharmaceutical Business, South Kazakhstan Medical Academy, Alfarabi Sq. 1, Shymkent 160000, Kazakhstan; (O.B.); (G.U.)
| | - Nurzhan Iztileu
- Department of Pharmaceutical Disciplines, Astana Medical University, Beibitshilik Street 49/A, Astana 010000, Kazakhstan; (Z.A.); (T.A.); (N.I.)
| | - Zhanserik Shynykul
- Higher School of Medicine, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
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26
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Kudumela RG, Ramadwa TE, Mametja NM, Masebe TM. Corchorus tridens L.: A Review of Its Botany, Phytochemistry, Nutritional Content and Pharmacological Properties. PLANTS (BASEL, SWITZERLAND) 2024; 13:1096. [PMID: 38674505 PMCID: PMC11054996 DOI: 10.3390/plants13081096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 04/02/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024]
Abstract
Phytotherapy is a cost-effective alternative that continues to evolve. This has sparked significant research interest in naturally occurring compounds found in edible plants that possess antibacterial, antioxidant, and anticancer properties. Corchorus tridens L. is a wild edible plant widely recognised for its edible leaves, which are used for vegetable and animal feed. The plant is widely distributed across the African continent and is utilised in numerous countries for treating fever, pain, inflammation, and sexually transmitted diseases. Extracts from various parts of this plant exhibit antimicrobial, antioxidant, and pesticidal properties. This plant is a rich source of amino acids, vitamins, essential fatty acids, proteins, and minerals, as well as secondary metabolites such as alkaloids, flavonoids, quinines, steroids, terpenoids, phenols, and tannins. Additional studies are still needed to determine other biological activities, such as anti-inflammatory activity, involvement in the treatment of measles, prevention of anaemia, and pain-relieving properties. The current review aims to provide information on the characteristics, distribution, nutritional content, bioactive compounds, traditional uses, and biological activities of the edible plant species C. tridens L. to stimulate further research interest to address the existing literature gaps concerning this plant.
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Affiliation(s)
| | | | | | - Tracy Madimabi Masebe
- Department of Life and Consumer Science, College of Agriculture and Environmental Sciences, Florida Science Campus, University of South Africa, 28 Pioneer Ave, Florida Park, Johannesburg 1709, South Africa; (R.G.K.); (T.E.R.); (N.M.M.)
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27
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Benli H, Şahin P, Ağçam E. Incorporating bay leaf extract ( Laurus nobilis L.) and determining the quality attributes of Turkish fermented sausage (sucuk). Food Sci Nutr 2024; 12:2473-2487. [PMID: 38628223 PMCID: PMC11016401 DOI: 10.1002/fsn3.3929] [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: 09/17/2023] [Revised: 12/14/2023] [Accepted: 12/19/2023] [Indexed: 04/19/2024] Open
Abstract
This study aimed at investigating the quality attributes of Turkish fermented sausage (sucuk) incorporated with bay leaf extract obtained as a natural antioxidant and a source of phytochemicals. Five different bay leaf extracts were obtained with distilled water and 60%, 70%, 80%, and 90% ethanol. The total phenolic contents and antioxidant activity values indicated that ultrasound-assisted 70% ethanol extract was the most suitable extract. Furthermore, five groups of sucuks were manufactured with the addition of bay leaf extract (1, 5, and 10 mL/kg), ascorbic acid (500 mg/kg), and control. The extracts were produced similar pH values when compared to control and ascorbic acid samples. The treatments had no significant effect on moisture contents of sucuks. Bay leaf extracts produced comparable color, texture profile analysis, and TBARS values to control and ascorbic acid samples. Biogenic amine contents (mg/kg dry weight) of sucuks including tryptamine (6.43-30.66), 2-phenylethylamine (2.24-32.04), putrescine (2.19-7.98), cadaverine (3.28-12.21), histamine (7.01-11.38), tyramine (3.27-71.07), spermidine (4.44-8.01), and spermine (53.96-68.25) were mostly within the lower ranges typically associated with sucuk. However, the lowest cadaverine values observed at the end of storage in the bay leaf extract added samples indicated that bay leaf extract might be effective in decreasing cadaverine values during storage. The addition of bay leaf extract caused similar sensory attributes to the control and ascorbic acid samples. This study revealed that Turkish fermented sucuks could be effectively incorporated with bay leaf extracts without a negative effect on the quality attributes or consumer acceptability.
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Affiliation(s)
- Hakan Benli
- Department of Food Engineering, Faculty of EngineeringCukurova UniversityAdanaTurkey
| | - Pelin Şahin
- Department of Food Engineering, Faculty of EngineeringCukurova UniversityAdanaTurkey
| | - Erdal Ağçam
- Department of Food Engineering, Faculty of EngineeringCukurova UniversityAdanaTurkey
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Roohi TF, Mehdi S, Aarfi S, Krishna KL, Pathak S, Suhail SM, Faizan S. Biomarkers and signaling pathways of diabetic nephropathy and peripheral neuropathy: possible therapeutic intervention of rutin and quercetin. Diabetol Int 2024; 15:145-169. [PMID: 38524936 PMCID: PMC10959902 DOI: 10.1007/s13340-023-00680-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 11/30/2023] [Indexed: 03/26/2024]
Abstract
Diabetic nephropathy and peripheral neuropathy are the two main complications of chronic diabetes that contribute to high morbidity and mortality. These conditions are characterized by the dysregulation of multiple molecular signaling pathways and the presence of specific biomarkers such as inflammatory cytokines, indicators of oxidative stress, and components of the renin-angiotensin system. In this review, we systematically collected and collated the relevant information from MEDLINE, EMBASE, ELSEVIER, PUBMED, GOOGLE, WEB OF SCIENCE, and SCOPUS databases. This review was conceived with primary objective of revealing the functions of these biomarkers and signaling pathways in the initiation and progression of diabetic nephropathy and peripheral neuropathy. We also highlighted the potential therapeutic effectiveness of rutin and quercetin, two plant-derived flavonoids known for their antioxidant and anti-inflammatory properties. The findings of our study demonstrated that both flavonoids can regulate important disease-promoting systems, such as inflammation, oxidative stress, and dysregulation of the renin-angiotensin system. Importantly, rutin and quercetin have shown protective benefits against nephropathy and neuropathy in diabetic animal models, suggesting them as potential therapeutic agents. These findings provide a solid foundation for further comprehensive investigations and clinical trials to evaluate the potential of rutin and quercetin in the management of diabetic nephropathy and peripheral neuropathy. This may contribute to the development of more efficient and comprehensive treatment approaches for diabetes-associated complications.
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Affiliation(s)
- Tamsheel Fatima Roohi
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India
| | - Seema Mehdi
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India
| | - Sadaf Aarfi
- Department of Pharmaceutics, Amity University, Lucknow, Uttar Pradesh India
| | - K. L. Krishna
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India
| | - Suman Pathak
- Department of Dravyaguna, Govt. Ayurvedic Medical College, Shimoga, Karnataka 577 201 India
| | - Seikh Mohammad Suhail
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India
| | - Syed Faizan
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India
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Vinyagamoorthy S, Sivalingam AM, Alex A, Brahma N. Pharmacological Effect of In Vitro Antioxidant Property and Green Synthesis of Silver Nanoparticles (AgNPs) Utilizing Murraya koenigii Antibacterial Application. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2024; 16:S1263-S1269. [PMID: 38882802 PMCID: PMC11174184 DOI: 10.4103/jpbs.jpbs_567_23] [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: 07/12/2023] [Revised: 12/10/2023] [Accepted: 12/12/2023] [Indexed: 06/18/2024] Open
Abstract
Background Nonessential heavy metals pose a significant threat to human health due to their toxicity. Mercury, in particular, is identified as a hazardous metal. The study aims to detect mercury using colorimetric analysis with Murraya koenigii, emphasizing the eco-friendliness of the method. Aims and Objectives The primary objective is to detect mercury using a colorimetric analysis method employing Murraya koenigii. Additionally, the study aims to investigate the eco-friendliness of this detection method. Materials and Methods Colorimetric analysis was conducted using Murraya koenigii to detect mercury. Ultraviolet-visible (UV-vis) spectroscopy was employed to detect the formation of silver nanoparticles (AgNPs), with a characteristic surface plasmon resonance (SPR) band observed. X-ray diffraction (XRD) data analysis was performed to determine the crystalline nature and size of AgNPs. Scanning electron microscopy (SEM) was utilized to visualize the morphology of AgNPs. Fourier transform infrared (FTIR) spectroscopy was employed to identify functional groups involved in reducing silver ions. Antibacterial properties of synthesized AgNPs were tested against various microorganisms, including Escherichia coli, Staphylococcus aureus, Streptococcus mutans, and Enterococcus faecalis. Results Mercury was successfully detected using colorimetric analysis with Murraya koenigii. Formation of AgNPs was confirmed by UV-vis spectroscopy, with a characteristic SPR band at 418 nm. AgNPs were found to be crystalline with an average size of 5.20 nm, as determined by XRD analysis. SEM images revealed spherical and polycrystalline AgNPs. FTIR spectra indicated the involvement of the -OH group of compounds in the extract in reducing silver ions. Synthesized AgNPs exhibited antibacterial properties against various microorganisms. Conclusion A sustainable and eco-friendly method for synthesizing AgNPs using Murraya koenigii extract was successfully developed. This method not only detected mercury but also demonstrated antibacterial properties against various microorganisms. The study underscores the health implications of nonessential heavy metals, emphasizing the importance of eco-friendly detection and mitigation methods.
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Affiliation(s)
- Sneha Vinyagamoorthy
- Natural Products and Nanobiotechnology Research Lab, Department of Community Medicine, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), (Saveetha Deemed to be University), Thandalam, Chennai, Tamil Nadu, India
| | - Azhagu Madhavan Sivalingam
- Natural Products and Nanobiotechnology Research Lab, Department of Community Medicine, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), (Saveetha Deemed to be University), Thandalam, Chennai, Tamil Nadu, India
| | - Arockia Alex
- Department of Biochemistry, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), (Saveetha Deemed to be University), Thandalam, Chennai, Tamil Nadu, India
| | - Neha Brahma
- Department of Biochemistry, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), (Saveetha Deemed to be University), Thandalam, Chennai, Tamil Nadu, India
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Ahmadi N, Ghavami M, Rashidi L, Gharachorloo M, Nateghi L. Effects of adding green tea extract on the oxidative stability and shelf life of sunflower oil during storage. Food Chem X 2024; 21:101168. [PMID: 38370306 PMCID: PMC10869276 DOI: 10.1016/j.fochx.2024.101168] [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: 12/28/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 02/20/2024] Open
Abstract
This study aimed to compare different concentrations effect of green tea extract (GTE) (200, 400, and 800 ppm) with TBHQ (75 ppm) in extend the shelf-life of sunflower oil (SO) and to evaluate the protective effect of GTE on the oxidation of refined SO. The sample's peroxide value (PV), acidity value (AV), anisidine value (pAV), Totox value (TV), oxidative stability, and total phenol content (TPC) were analyzed at specific intervals during 12-month at 25 °C and 60-day at 60 °C. The optimum kinetic model corresponding to the first order for PV, TV, and pAV was obtained at 25, 35, and 45 °C. SO containing GTE (800 ppm) had a similar performance to TBHQ at 25 °C and 60 °C and possessed a longer shelf life than samples treated with TBHQ. Due to synthetic antioxidant's health risk and toxicity, GTE can be a good substitute for TBHQ in the edible oil industry.
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Affiliation(s)
- Nadia Ahmadi
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mehrdad Ghavami
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Ladan Rashidi
- Research Center of Food Technology and Agricultural Products, Standard Research Institute (SRI), P.O. Box 31745-139, Karaj, Iran
| | - Maryam Gharachorloo
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Leila Nateghi
- Department of Food Science and Technology, Faculty of Agriculture, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran
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Sut S, Dall'Acqua S, Sinan KI, Zengin G, Uba AI, Etienne OK, Jugreet S, Mahomoodally MF. Bioactive agents from Parkia biglobosa (Jacq.) R.Br. ex G. Don bark extracts for health promotion and nutraceutical uses. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:2820-2831. [PMID: 38009330 DOI: 10.1002/jsfa.13170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/16/2023] [Accepted: 11/20/2023] [Indexed: 11/28/2023]
Abstract
BACKGROUND Parkia biglobosa stem bark extracts were prepared using methanol, methanol 80%, water and ethyl acetate to investigate their phytochemical contents, as well as antioxidant and enzyme inhibitory properties. RESULTS Liquid chromatography (LC) quadrupole time-of-flight mass spectrometry (MS) and LC-MSn revealed the presence of flavonoids, hydroxycinnamic acid derivatives and gallotannins. Particularly, the water extract contained rutin (480 μg per 100 mg) and 3-caffeoylquinic acid (1109 μg per 100 mg) in higher amounts, whereas the 80% methanol extract contains methoxyluteolin-7-O-rutinoside and catechin derivatives as major compounds. Total phenolic and flavonoid contents of the extracts were yielded in the range of 32.26-119.88 mg gallic acid equivalents g-1 and 0.60-2.39 mg rutin equivalents g-1 , respectively. Total antioxidant capacity was also displayed in the range of 0.53-6.34 mmol Trolox equivalents (TE) g-1 . Both the methanolic extracts showed higher total antioxidant capacity that could be related to the total phenolic contents. Radical scavenging capacity in DPPH (2,2-diphenyl-2-picryl-hydrazyl) (37.21-508.30 mg TE g-1 ) and ABTS [2,2-azinobis(3-ethylbenzothiazoline- 6-sulfonic acid)] (60.95-1068.06 mg TE g-1 ) assays, reducing power in cupric ion reducing antioxidant capacity (54.23-1002.78 mg TE g-1 ) and ferric ion reducing antioxidant power (33.18-558.68 mg TE g-1 ) assays, as well as metal chelating activity (2.45-11.28 mg EDTA equivalents g-1 ), were exhibited by all extracts. All extracts were found to inhibit acetylcholinesterase [0.23-2.47 mg galanthamine equivalents (GALAE) g-1 ], tyrosinase [27.20-83.33 mg kojic acid equivalents g-1 ], amylase [mmol acarbose equivalents (ACAE) g-1 ]. On the other hand, all extracts, except the water extract, inhibited butyrylcholinesterase (5.38-6.56 mg GALAE g-1 ), whereas only the water and ethyl acetate extract showed glucosidase inhibitory potential (1.96 and 1.82 mmol ACAE g-1 ). In general, the water extract was found to be a weaker enzyme inhibitor suggesting that water is not the preferrable extraction solvent to obtain active products. CONCLUSION The present study demonstrated that the stem bark extracts of P. biglobosa contains good amount of phytochemical and extracts present significant antioxidant, as well as reasonable enzyme inhibitory effects. Hence, these findings suggest that further studies can be performed on more specific biological targets and models of bioactivity to determine their safe usage as a nutraceutical or for the preparation functional foods. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Stefania Sut
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Stefano Dall'Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | | | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Abdullah Ibrahim Uba
- Department of Molecular Biology and Genetics, Istanbul AREL University, Istanbul, Turkiye
| | - Ouattara Katinan Etienne
- Laboratoire de Botanique, UFR Biosciences, Université Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
| | - Sharmeen Jugreet
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Reduit, Mauritius
| | - Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
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Yahyazadeh R, Rahimi VB, Yahyazadeh A, Askari VR. A Mechanistic Review on Protective Effects of Mangosteen and its Xanthones Against Hazardous Materials and Toxins. Curr Neuropharmacol 2024; 22:CN-EPUB-138439. [PMID: 38486389 DOI: 10.2174/1570159x22666240212142655] [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: 04/02/2023] [Revised: 05/28/2023] [Accepted: 07/21/2023] [Indexed: 08/22/2024] Open
Abstract
Due to its pharmacological properties, α-Mangostin, mainly found in Garcinia mangostana (G. mangostana) L. (Mangosteen, queen of fruits), treats wounds, skin infections, and many other disorders. In fact, α-Mangostin and other xanthonoid, including β-Mangostin and γ-Mangostin, are found in G. mangostana, which have various advantages, namely neuroprotective, anti-proliferative, antinociceptive, antioxidant, pro-apoptotic, anti-obesity, anti-inflammatory, and hypoglycemic through multiple signaling mechanisms, for instance, extracellular signal-regulated kinase1/2 (ERK 1/2), mitogenactivated Protein kinase (MAPK), nuclear factor-kappa B (NF-kB), transforming growth factor beta1 (TGF-β1) and AMP-activated protein kinase (AMPK). This review presents comprehensive information on Mangosteen's pharmacological and antitoxic aspects and its xanthones against various natural and chemical toxins. Because of the insufficient clinical study, we hope the current research can benefit from performing clinical and preclinical studies against different toxic agents.
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Affiliation(s)
- Roghayeh Yahyazadeh
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vafa Baradaran Rahimi
- Department of Cardiovascular Diseases, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ahmad Yahyazadeh
- Department of Histology and Embryology, Faculty of Medicine, Karabuk University, Karabuk, Turkey
| | - Vahid Reza Askari
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
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Novitasari A, Rohmawaty E, Rosdianto AM. Physalis angulata Linn. as a medicinal plant (Review). Biomed Rep 2024; 20:47. [PMID: 38357237 PMCID: PMC10865294 DOI: 10.3892/br.2024.1735] [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: 05/18/2023] [Accepted: 01/05/2024] [Indexed: 02/16/2024] Open
Abstract
There are numerous medicinal benefits from herbal plants, with many herbal medicines being used as 'Jamu', 'standardized herbal medicines' and phytopharmaceuticals. Physalis angulata Linn. (P. angulata L.), a plant utilized for both medicinal and food consumption purposes in a number of tropical and subtropical nations, is widely studied for its beneficial properties. The present review summarized the scientific evidence which suggested that P. angulata L. possesses antibacterial, anticancer, antiparasitic, anti-inflammatory, antifibrotic and antidiabetic properties. Furthermore, the various pharmacological studies that have been conducted utilizing in vivo and in vitro models, as well as the identification of phytochemical components with therapeutic value are described. In addition, the present review explained the solvents and the toxicity tests that were used for the investigation of P. angulata L. The authors aspire that this literature review will provide an overview for researchers regarding the scientific progress of P. angulata L. over the past ten years and the potential areas of future research.
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Affiliation(s)
- Ariyani Novitasari
- Magister Program of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Sumedang, West Java 45363, Indonesia
| | - Enny Rohmawaty
- Division of Pharmacology and Therapy, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Sumedang, West Java 45363, Indonesia
| | - Aziiz M Rosdianto
- Veterinary Medicine Program, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Sumedang, West Java 45363, Indonesia
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Manasa V, Shubangi S, Jose A, Rame Gowda R, Serva Peddha M, Krishnaswamy K. Nanoencapsulation of apocynin and vanillic acid extracted from Picrorhiza kurroa Royle ex Benth plant roots and its characterisation. Heliyon 2024; 10:e26156. [PMID: 38390167 PMCID: PMC10881362 DOI: 10.1016/j.heliyon.2024.e26156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/08/2024] [Accepted: 02/08/2024] [Indexed: 02/24/2024] Open
Abstract
Picrorhiza kurroa Royle ex Benth (P.kurroa) is an important medicinal plant in the ayurvedic system for treating various liver and inflammatory conditions. The present study aimed to extract the phytocompounds from various extracts (Acetone, Chloroform, Ethanol, Ethyl acetate, Hexane, and Methanol) of P. kurroa. Further, the major phytocompounds were nano-encapsulated by PLGA (Poly-lactic-co-glycolic acid) method and characterized to enhance activity towards the target. The highest polyphenolic value was found to be 323.2 ± 16.6 and 316.3 ± 12.1 μg GAEq./mg in ethanolic and methanolic extracts. The highest flavonoid value was found to be 280.3 ± 19.8 and 300.8 ± 15.2 in ethanolic and methanolic extracts μg QEq./mg. P. kurroa exhibited DPPH radical scavenging with IC50 of 38.2 ± 1.1 and 43.7 ± 1.8 μg/mL and also showed potent ferric reducing power and total antioxidant activities. The major phytocompounds, such as apocynin (AP) and vanillic acid (VA), were confirmed using HPLC. Further, the nano-encapsulation of apocynin and vanillic acid successfully achieved by PLGA methods. The average particle size of nano-encapsulated apocynin, vanillic acid is 350 nm, 204.4 nm, and zeta potential were -25.3 mv and -11.2 mv. Nanoformulations showed an apocynin and vanillic acid encapsulation efficiency of 93.6% and 93.3%, respectively. SEM and AFM confirmed the round and smooth morphology of the nanoparticles. The results of XRD confirmed the amorphous nature of nanoformulations. FTIR technique confirm the presence of biomolecules inside the polymer. The thermal stability of nanoformulations determined by DSC analysis showed endothermic peak. The prepared and characterization apocynin, vanillic acid nanoparticles revealed their good quality index, suggesting that potential use in pharmacy and phytotherapy as a source of natural antioxidant.
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Affiliation(s)
- Vallamkondu Manasa
- Department of Biochemistry, Council of Scientific and Industrial Research - Central Food Technological Research Institute, Mysore, 570 020, India
| | - Sivathasan Shubangi
- Department of Biochemistry, Council of Scientific and Industrial Research - Central Food Technological Research Institute, Mysore, 570 020, India
| | - Anitta Jose
- Department of Biochemistry, Council of Scientific and Industrial Research - Central Food Technological Research Institute, Mysore, 570 020, India
| | - Rakshitha Rame Gowda
- Department of Biochemistry, Council of Scientific and Industrial Research - Central Food Technological Research Institute, Mysore, 570 020, India
| | - Muthukumar Serva Peddha
- Department of Biochemistry, Council of Scientific and Industrial Research - Central Food Technological Research Institute, Mysore, 570 020, India
| | - Krupashree Krishnaswamy
- Department of Biochemistry, Council of Scientific and Industrial Research - Central Food Technological Research Institute, Mysore, 570 020, India
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Kukhtenko H, Bevz N, Konechnyi Y, Kukhtenko O, Jasicka-Misiak I. Spectrophotometric and Chromatographic Assessment of Total Polyphenol and Flavonoid Content in Rhododendron tomentosum Extracts and Their Antioxidant and Antimicrobial Activity. Molecules 2024; 29:1095. [PMID: 38474607 DOI: 10.3390/molecules29051095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 02/27/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
In the literature, the chemical composition of Rhododendron tomentosum is mainly represented by the study of isoprenoid compounds of essential oil. In contrast, the study of the content of flavonoids will contribute to the expansion of pharmacological action and the use of the medicinal plant for medical purposes. The paper deals with the technology of extracts from Rh. tomentosum shoots using ethanol of various concentrations and purified water as an extractant. Extracts from Rh. tomentosum were obtained by a modified method that combined the effects of ultrasound and temperature to maximize the extraction of biologically active substances from the raw material. Using the method of high-performance thin-layer chromatography in a system with solvents ethyl acetate/formic acid/water (15:1:1), the following substances have been separated and identified in all the extracts obtained: rutin, hyperoside, quercetin, and chlorogenic acid. The total polyphenol content (TPC) and total flavonoid content (TFC) were estimated using spectrophotometric methods involving the Folin-Ciocalteu (F-C) reagent and the complexation reaction with aluminum chloride, respectively. A correlation analysis was conducted between antioxidant activity and the polyphenolic substance content. Following the DPPH assay, regression analysis shows that phenolic compounds contribute to about 80% (r2 = 0.8028, p < 0.05) of radical scavenging properties in the extract of Rh. tomentosum. The extract of Rh. tomentosum obtained by ethanol 30% inhibits the growth of test cultures of microorganisms in 1:1 and 1:2 dilutions of the clinical strains #211 Staphylococcus aureus and #222 Enterococcus spp. and the reference strain Pseudomonas aeruginosa ATCC 10145.
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Affiliation(s)
- Halyna Kukhtenko
- Institute of Chemistry, University of Opole, 48 Oleska Str., 45-052 Opole, Poland
- Department of Cosmetology and Aromology, National University of Pharmacy, 53 Pushkinska Str., 61002 Kharkiv, Ukraine
| | - Nataliia Bevz
- Department of Pharmaceutical Chemistry, National University of Pharmacy, 53 Pushkinska Str., 61002 Kharkiv, Ukraine
| | - Yulian Konechnyi
- Department of Microbiology, Danylo Halytsky Lviv National Medical University, 69 Pekarska, 79010 Lviv, Ukraine
| | - Oleksandr Kukhtenko
- Department of Technology of Pharmaceutical Preparations, National University of Pharmacy, 53 Pushkinska Str., 61002 Kharkiv, Ukraine
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Zaater A, Serhoud MO, Ben Amor I, Zeghoud S, Hemmami A, Rebiai A, Bouras Y, Laiche AT, Alsalme A, Cornu D, Bechelany M, Barhoum A. Exploring the potential of a Ephedra alata leaf extract: Phytochemical analysis, antioxidant activity, antibacterial properties, and green synthesis of ZnO nanoparticles for photocatalytic degradation of methylene blue. Front Chem 2024; 12:1367552. [PMID: 38449480 PMCID: PMC10914993 DOI: 10.3389/fchem.2024.1367552] [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: 01/08/2024] [Accepted: 02/13/2024] [Indexed: 03/08/2024] Open
Abstract
Ephedra alata leaf extracts have therapeutic properties and contain various natural compounds known as phytochemicals. This study assessed the phytochemical content and antioxidant effects of a Ephedra alata leaf extract, as well as zinc oxide (ZnO) nanoparticle production. The extract contained phenolic acids, including vanillic acid, chlorogenic acid, gallic acid, p-coumaric acid, vanillin and rutin. Its total phenolic content and total flavonoid content were 48.7 ± 0.9 mg.g-1 and 1.7 ± 0.4 mg.g-1, respectively. The extract displayed a DPPH inhibition rate of 70.5%, total antioxidant activity of 49.5 ± 3.4 mg.g-1, and significant antimicrobial activity toward Gram-positive and negative bacteria. The synthesized ZnO nanoparticles had spherical shape, crystallite size of 25 nm, particle size between 5 and 30 nm, and bandgap energy of 3.3 eV. In specific conditions (90 min contact time, pH 7, and 25°C), these nanoparticles efficiently photodegraded 87% of methylene blue, suggesting potential applications for sustainable water treatment and pollution control.
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Affiliation(s)
- Abdelmalek Zaater
- Biodiversity Laboratory and Application of Biotechnology in Agriculture, University of El Oued, El Oued, Algeria
- Department of Agronomy, Faculty of Nature and Life Sciences, University of El Oued, El Oued, Algeria
| | - Mohammed Oualid Serhoud
- Laboratory of Community and Family, University of Batna 1, Batna, Algeria
- Department of Sociology and Demography, Faculty of Humanities and Social Sciences, University of Batna 1, Batna, Algeria
| | - Ilham Ben Amor
- Department of Process Engineering and Petrochemical, Faculty of Technology, University of El Oued, El Oued, Algeria
- Renewable Energy Development Unit in Arid Zones (UDERZA), University of El Oued, El Oued, Algeria
| | - Soumeia Zeghoud
- Department of Process Engineering and Petrochemical, Faculty of Technology, University of El Oued, El Oued, Algeria
- Renewable Energy Development Unit in Arid Zones (UDERZA), University of El Oued, El Oued, Algeria
| | - Amira Hemmami
- Biodiversity Laboratory and Application of Biotechnology in Agriculture, University of El Oued, El Oued, Algeria
- Department of Biology, Faculty of Natural Science and Life, University of El Oued, El Oued, Algeria
| | - Abdelkrim Rebiai
- Laboratory of Applied Chemistry and Environment, Faculty of Exact Sciences, University of El Oued, El Oued, Algeria
- Chemistry Department, Faculty of Exact Sciences, University of El Oued, El Oued, Algeria
| | - Yacine Bouras
- Department of Biology, Faculty of Natural Science and Life, University of El Oued, El Oued, Algeria
- Laboratory Biology, Environment and Health (LBEH), University of El Oued, El Oued, Algeria
| | - Ammar Touhami Laiche
- Biodiversity Laboratory and Application of Biotechnology in Agriculture, University of El Oued, El Oued, Algeria
- Department of Biology, Faculty of Natural Science and Life, University of El Oued, El Oued, Algeria
| | - Ali Alsalme
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - David Cornu
- Institut Européen des Membranes (IEM), UMR, University Montpellier, ENSCM, CNRS, Montpellier, France
| | - Mikhael Bechelany
- Institut Européen des Membranes (IEM), UMR, University Montpellier, ENSCM, CNRS, Montpellier, France
- Gulf University for Science and Technology, GUST, Hawally, Kuwait
| | - Ahmed Barhoum
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Cairo, Egypt
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Chau TP, Samdani MS, Kuriakose LL, Sindhu R. Assessment of multi-biomedical efficiency of Andrographis paniculata shoot extracts through in-vitro analysis and major compound identification. ENVIRONMENTAL RESEARCH 2024; 242:117779. [PMID: 38029817 DOI: 10.1016/j.envres.2023.117779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/18/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023]
Abstract
The present investigation looked into the various biomedical potentials of Andrographis paniculata shoot extracts. The results showed that the methanol extract (Met-E) of A. paniculata contains more phytochemicals than the acetone and petroleum ether extracts, including alkaloids, saponins, tannins, phenolics, flavonoids, glycosides, terpenoids, phytosterol, steroids, and protein. Accordingly, the Met-E alone showed considerable bactericidal activity (through agar well diffusion method) against the bacterial pathogens namely Shigella dysenteriae, Bacillus cereus, Salmonella typhi, Enterococcus faecalis, Pseudomonas aeruginosa, Klebsiella pneumoniae, Staphlococcus aureus, E. coli, and B. subtilis. This bactericidal activity was found as dose dependent manner, since at 1000 μg ml concentration, the Met-E showed better antibacterial activity. Similarly, at increased concentration (1000 μg ml) it showed notable antidiabetic (α-amylase inhibition: 74.31% and α-glucosidase inhibition: 72.34%), antioxidant (DPPH: 78.24%), and anti-inflammatory (albumin denaturation inhibition: 79.84% and lipoxigenase inhibition: 69.4%) activities. The phytochemical profiling of Met-E was characterized by UV-visible spectrophotometer (UV-vis), Gas Chromatography-Mass Spectrometry (GC/MS), Fourier transform infrared (FTIR), and High Performance Liquid Chromatography (HPLC) analyses. The results showed the Met-E contain bioactive compounds such as gallic acid, epicatechin, catechin, naringin, vitexin-2-rhamnoside, taxifolin, kaempferol, hesperidin, myricetin, rutin, quercetin, phloretin, and ursolic acid compounds. While most of these substances have been recognised for their pharmacological application perspective, the biological properties of particular substances must be studied in the future using in-vivo strategies.
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Affiliation(s)
- Tan Phat Chau
- Faculty of Applied Technology, School of Technology, Van Lang University, Ho Chi Minh City, Vietnam.
| | | | - Laya Liz Kuriakose
- Department of Food Technology, TKM Institute of Technology, Kollam, Kerala, India
| | - Raveendran Sindhu
- Department of Food Technology, TKM Institute of Technology, Kollam, Kerala, India.
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Adeosun WB, Loots DT. Medicinal Plants against Viral Infections: A Review of Metabolomics Evidence for the Antiviral Properties and Potentials in Plant Sources. Viruses 2024; 16:218. [PMID: 38399995 PMCID: PMC10892737 DOI: 10.3390/v16020218] [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] [Received: 12/12/2023] [Revised: 01/22/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024] Open
Abstract
Most plants have developed unique mechanisms to cope with harsh environmental conditions to compensate for their lack of mobility. A key part of their coping mechanisms is the synthesis of secondary metabolites. In addition to their role in plants' defense against pathogens, they also possess therapeutic properties against diseases, and their use by humans predates written history. Viruses are a unique class of submicroscopic agents, incapable of independent existence outside a living host. Pathogenic viruses continue to pose a significant threat to global health, leading to innumerable fatalities on a yearly basis. The use of medicinal plants as a natural source of antiviral agents has been widely reported in literature in the past decades. Metabolomics is a powerful research tool for the identification of plant metabolites with antiviral potentials. It can be used to isolate compounds with antiviral capacities in plants and study the biosynthetic pathways involved in viral disease progression. This review discusses the use of medicinal plants as antiviral agents, with a special focus on the metabolomics evidence supporting their efficacy. Suggestions are made for the optimization of various metabolomics methods of characterizing the bioactive compounds in plants and subsequently understanding the mechanisms of their operation.
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Affiliation(s)
- Wilson Bamise Adeosun
- Human Metabolomics, North-West University, Private Bag X6001, Box 269, Potchefstroom 2531, South Africa;
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Franchin M, Saliba ASMC, Giovanini de Oliveira Sartori A, Orestes Pereira Neto S, Benso B, Ikegaki M, Wang K, Matias de Alencar S, Granato D. Food-grade delivery systems of Brazilian propolis from Apis mellifera: From chemical composition to bioactivities in vivo. Food Chem 2024; 432:137175. [PMID: 37633143 DOI: 10.1016/j.foodchem.2023.137175] [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] [Received: 05/30/2023] [Revised: 07/29/2023] [Accepted: 08/14/2023] [Indexed: 08/28/2023]
Abstract
Brazilian propolis from Apis mellifera is widely studied worldwide due to its unique chemical composition and biological properties, such as antioxidant, antimicrobial, and anti-inflammatory. However, although many countries produce honey, another bee product, the consumption of propolis as a functional ingredient is linked to hydroethanolic extract. Hence, other food uses of propolis still have to be incorporated into food systems. Assuming that propolis is a rich source of flavonoids and is regarded as a food-grade ingredient for food and pharmaceutical applications, this review provides a theoretical and practical basis for optimising the bioactive properties of Brazilian propolis, encompassing the extraction processes and incorporating its bioactive compounds in the delivery systems for food applications. Overall, pharmacotechnical resources can optimise the extraction and enhance the chemical stability of phenolic compounds to ensure the bioactivity of food formulations.
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Affiliation(s)
- Marcelo Franchin
- Bioactivity and Applications Lab, Department of Biological Sciences, Faculty of Science and Engineering, School of Natural Sciences, University of Limerick, Limerick, Ireland; School of Dentistry, Federal University of Alfenas (Unifal-MG), Alfenas, MG, Brazil.
| | | | - Alan Giovanini de Oliveira Sartori
- Department of Agri-Food Industry, Food, and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo (USP), Piracicaba, SP, Brazil
| | | | - Bruna Benso
- School of Dentistry, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Masaharu Ikegaki
- Faculty of Pharmaceutical Sciences, Federal University of Alfenas - UNIFAL-MG, Alfenas, MG, Brazil
| | - Kai Wang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Severino Matias de Alencar
- Department of Agri-Food Industry, Food, and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo (USP), Piracicaba, SP, Brazil; Center for Nuclear Energy in Agriculture, University of São Paulo (USP), Piracicaba, SP, Brazil
| | - Daniel Granato
- Bioactivity and Applications Lab, Department of Biological Sciences, Faculty of Science and Engineering, School of Natural Sciences, University of Limerick, Limerick, Ireland.
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Sivapalan S, Dharmalingam S, Ashokkumar V, Venkatesan V, Angappan M. Evaluation of the anti-inflammatory and antioxidant properties and isolation and characterization of a new bioactive compound, 3,4,9-trimethyl-7-propyldecanoic acid from Vitex negundo. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117314. [PMID: 37832812 DOI: 10.1016/j.jep.2023.117314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 10/09/2023] [Accepted: 10/10/2023] [Indexed: 10/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Herbal medicines derived from plant extraction are affordable, more therapeutically effective, and have fewer side effects than contemporary medications. Vitex negundo L. (V. negundo). is a medicinal shrub, which contains numerous phytoconstituents. In ancient medicinal practices, V. negundo was primarily prescribed as an analgesic and anti-inflammatory drug. AIM OF THE STUDY This study aims to evaluate the anti-inflammatory and antioxidant characteristics of crude extracts from V. negundo leaves, including those derived from petroleum ether (P), methanol (M), and aqueous (A) solvents. Additionally, the research seeks to identify the specific bioactive compounds responsible for these observed properties. MATERIALS AND METHODS The nitric oxide scavenging study was performed to evaluate the V. negundo crude extract's ability to function as a nitric oxide scavenger. Protein denaturation and proteinase inhibition experiments were employed to study the ability of extracts to suppress proteolysis and inhibit the enzymes that cause tissue injury. The membrane-stabilizing potency of plant extracts were examined through the process of heat-induced hemolysis. The ability of the extracts to neutralize free radicals showed a dose-dependent response, and the aqueous extract exhibited substantially higher activity in both FRAP and DPPH. The GC-MS analysis of V. negundo extracts revealed a vast array of pharmacologically active metabolites. Based on this Bioassay-guided fractionation approach, the optimal extract was selected for the potent molecule isolation and characterization. RESULTS The findings demonstrated that the aqueous extract of V. negundo exhibited markedly superior radical scavenging and anti-inflammatory capabilities compared to the other two extracts. Furthermore, a new molecule, 3,4,9-trimethyl-7-propyldecanoic acid was isolated from this extract, and its chemical structure was successfully determined. CONCLUSION This study revealed that the aqueous extract of V. negundo demonstrated notably stronger in vitro anti-inflammatory and antioxidant properties in comparison to the methanol and petroleum ether extracts. The identified active compound, 3,4,9-trimethyl-7-propyldecanoic acid is likely responsible for the extract's free radical scavenging and anti-inflammatory effects. Furthermore, conducting both in vitro and in vivo studies is crucial to substantiate the potential of this active constituent for the development of an anti-inflammatory drug derived from V. negundo.
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Affiliation(s)
- Sreewardhini Sivapalan
- Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology Kattankulathur, 603 203, Chengalpattu, Tamil Nadu, India
| | - Sankari Dharmalingam
- Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology Kattankulathur, 603 203, Chengalpattu, Tamil Nadu, India.
| | - Veeramuthu Ashokkumar
- Biorefineries for Biofuels & Bioproducts Laboratory (BBBL), Center for Transdisciplinary Research, Department of Pharmacology, SDC, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 600077, India; Center for Global Health Research, Saveetha Medical College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai, India
| | - Vijayalakshmi Venkatesan
- Cell and Molecular Biology, ICRM- National Institute of Nutrition, Department of Health Research, Ministry of Health and Family Welfare. Gov of India, India
| | - Mangalagowri Angappan
- Centralized Instrumentation Laboratory, Madras Veterinary College, Tamil Nadu Veterinary and Animal Science University, Chennai, Tamil Nadu, India
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Uy NP, Kim H, Ku J, Lee S. Regional Variations in Peucedanum japonicum Antioxidants and Phytochemicals. PLANTS (BASEL, SWITZERLAND) 2024; 13:377. [PMID: 38337910 PMCID: PMC10857489 DOI: 10.3390/plants13030377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024]
Abstract
Peucedanum japonicum has long been a staple in East Asian cuisine. In the context of traditional medicine, various members of the Peucedanum genus have been investigated for potential medicinal properties. In laboratory settings, some compounds derived from this plant have shown antioxidant and anti-inflammatory properties-characteristics often associated with potential medicinal applications. This study aimed to determine which part of the P. japonicum plants cultivated on two Korean islands contains the most antioxidant compounds. This determination was made through assessments of total polyphenol content and total flavonoid content, coupled with evaluation of antioxidant activity via DPPH and ABTS assays. The results showed that the aerial parts contain a richer array of bioactive compounds and demonstrate superior antioxidant activity compared to their root counterparts in the plants from both islands. To characterize the phytochemicals underpinning this bioactivity, LC-MS/MS and HPLC analyses were carried out. These methods detected varying amounts of chlorogenic acid, peucedanol 7-O-glucoside, rutin, and peucedanol, with good separation and retention times. This study addresses the lack of research on the antioxidant activity of different parts of P. japonicum. The findings hold significance for traditional medicine, dietary supplements, and the development of functional foods. Understanding antioxidant distribution aids in the development of medicinal and nutritional applications, influences agricultural practices, and contributes to regional biodiversity-conservation efforts. The study's geographical scope provides insights into how location impacts the concentration of bioactive compounds in plants. Overall, the results contribute valuable data for future research in plant biology, biochemistry, and related fields.
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Affiliation(s)
- Neil Patrick Uy
- Department of Plant Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea;
| | - Hoon Kim
- Department of Food and Nutrition, Chung-Ang University, Anseong 17546, Republic of Korea;
| | - Jajung Ku
- Forest Bioresources Department, National Institute of Forest Science, Suwon 16631, Republic of Korea;
| | - Sanghyun Lee
- Department of Plant Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea;
- Natural Product Institute of Science and Technology, Anseong 17546, Republic of Korea
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Jha D, Prajapati SK, Deb PK, Jaiswal M, Mazumder PM. Madhuca longifolia-hydro-ethanolic-fraction reverses mitochondrial dysfunction and modulates selective GLUT expression in diabetic mice fed with high fat diet. Mol Biol Rep 2024; 51:209. [PMID: 38270737 DOI: 10.1007/s11033-023-08962-9] [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] [Received: 07/25/2023] [Accepted: 10/30/2023] [Indexed: 01/26/2024]
Abstract
BACKGROUND Metabolic disorder is characterized as chronic low-grade inflammation which elevates the systemic inflammatory markers. The proposed hypothesis behind this includes occurrence of hypoxia due to intake of high fat diet leading to oxidative stress and mitochondrial dysfunction. AIM In the present work our aim was to elucidate the possible mechanism of action of hydroethanolic fraction of M. longifolia leaves against the metabolic disorder. METHOD AND RESULTS In the present investigation, effect of Madhuca longifolia hydroethanolic fraction (MLHEF) on HFD induced obesity and diabetes through mitochondrial action and selective GLUT expression has been studied. In present work, it was observed that HFD (50% of diet) on chronic administration aggravates the metabolic problems by causing reduced imbalanced oxidative stress, ATP production, and altered selective GLUT protein expression. Long term HFD administration reduced (p < 0.001) the SOD, CAT level significantly along with elevated liver function marker AST and ALT. MLHEF administration diminishes this oxidative stress. HFD administration also causes decreased ATP/ADP ratio owing to suppressed mitochondrial function and elevating LDH level. This oxidative imbalance further leads to dysregulated GLUT expression in hepatocytes, skeletal muscles and white adipose tissue. HFD leads to significant (p < 0.001) upregulation in GLUT 1 and 3 expression while significant (p < 0.001) downregulation in GLUT 2 and 4 expressions in WAT, liver and skeletal muscles. Administration of MLHEF significantly (p < 0.001) reduced the LDH level and also reduces the mitochondrial dysfunction. CONCLUSION Imbalances in GLUT levels were significantly reversed in order to maintain GLUT expression in tissues on the administration of MLHEF.
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Affiliation(s)
- Dhruv Jha
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, 835215, India.
| | - Santosh Kumar Prajapati
- Department of Neurosurgery and Brain Repair, University of South Florida, Tampa, FL, 33613, USA
| | - Prashanta Kumar Deb
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, 835215, India
| | - Mohit Jaiswal
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, 835215, India
| | - Papiya Mitra Mazumder
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, 835215, India
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Sharma B, Upadhyaya D, Deshmukh P, Chakraborty S, Sahu K, Satapathy S, Majumder SK. Azadirachta indica (AI)leaf extract coated ZnO- AInanocore-shell particles for enhanced antibacterial activity against methicillin-resistant Staphylococcus aureus(MRSA). Biomed Mater 2024; 19:025014. [PMID: 38215483 DOI: 10.1088/1748-605x/ad1df7] [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] [Received: 09/22/2023] [Accepted: 01/12/2024] [Indexed: 01/14/2024]
Abstract
With the rise in microbial resistance to traditional antibiotics and disinfectants, there is a pressing need for the development of novel and effective antibacterial agents. Two major approaches being adopted worldwide to overcome antimicrobial resistance are the use of plant leaf extracts and metallic nanoparticles (NPs). However, there are no reports on the antibacterial potential of NPs coated with plant extracts, which may lead to novel ways of treating infections. This study presents an innovative approach to engineer antibacterial NPs by leveraging the inherent antibacterial properties of zinc oxide NPs (ZnO NPs) in combination withAzadirachta indica(AI) leaf extract, resulting in enhanced antibacterial efficacy. ZnO NPs were synthesised by the precipitation method and subsequently coated withAIleaf extract to produce ZnO-AInanocore-shell structures. The structural and morphological characteristics of the bare and leaf extract coated ZnO NPs were analysed by x-ray diffraction and field emission scanning electron microscopy, respectively. The presence of anAIleaf extract coating on ZnO NPs and subsequent formation of ZnO-AInanocore-shell structures was verified through Fourier transform infrared spectroscopy and photoluminescence techniques. The antibacterial efficacy of both ZnO NPs and ZnO-AInanocore-shell particles was evaluated against methicillin-resistantStaphylococcus aureususing a zone of inhibition assay. The results showed an NP concentration-dependent increase in the diameter of the inhibition zone, with ZnO-AInanocore-shell particles exhibiting superior antibacterial properties, owing to the combined effect of ZnO NPs and the poly phenols present inAIleaf extract. These findings suggest that ZnO-AInanocore-shell structures hold promise for the development of novel antibacterial creams and hydrogels for various biomedical applications.
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Affiliation(s)
- Bhumika Sharma
- Functional Biomaterials Lab, Laser Biomedical Applications Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, Madhya Pradesh, India
| | - Dipika Upadhyaya
- Department of Biotechnology, Holkar Science College, Indore 452001, Madhya Pradesh, India
| | - Pratik Deshmukh
- Functional Biomaterials Lab, Laser Biomedical Applications Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, Madhya Pradesh, India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, Maharashtra, India
| | - Sourabrata Chakraborty
- Functional Biomaterials Lab, Laser Biomedical Applications Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, Madhya Pradesh, India
| | - Khageswar Sahu
- Functional Biomaterials Lab, Laser Biomedical Applications Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, Madhya Pradesh, India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, Maharashtra, India
| | - Srinibas Satapathy
- Functional Biomaterials Lab, Laser Biomedical Applications Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, Madhya Pradesh, India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, Maharashtra, India
| | - Shovan Kumar Majumder
- Functional Biomaterials Lab, Laser Biomedical Applications Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, Madhya Pradesh, India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, Maharashtra, India
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Jang H, Choi M, Jang KS. Comprehensive phytochemical profiles and antioxidant activity of Korean local cultivars of red chili pepper ( Capsicum annuum L.). FRONTIERS IN PLANT SCIENCE 2024; 15:1333035. [PMID: 38318498 PMCID: PMC10840139 DOI: 10.3389/fpls.2024.1333035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024]
Abstract
Red chili pepper (Capsicum annuum L.), which belongs to the Solanaceae family, contains a variety of phytochemicals with health-promoting properties including capsaicinoids, phenolics and fatty acids. Red chili pepper is one of the most consumed vegetables in Korea and occupies the largest cultivated area among spices. In this study, the ethanolic extracts from two Korean local cultivars, namely Subicho and Eumseong, were analyzed using a hybrid trapped ion mobility Q-TOF mass spectrometer equipped with a UPLC system, and their phytochemical profiles were then compared with those of a common phytophthora disease-resistant cultivar called Dokbulwang, which is extensively used for red chili pepper powder in public spaces across Korea. Utilizing high-resolution ion-mobility Q-TOF MS analysis, 458 and 192 compounds were identified from the three different red chili peppers in positive and negative ion modes, respectively, by matching with a reference spectral library. Principal component analysis revealed clear distinctions among the three cultivars, allowing us to identify key phytochemical components responsible for discriminating the local cultivars from the public cultivar. Furthermore, the assessment of total flavonoid, phenolic, and antioxidant activity in the red pepper extracts, highlighted their diverse molecular and chemical profiles. Despite the higher total flavonoid and phenolic content values observed in the public cultivar, the radical scavenging rate was higher in the local cultivars, particularly in Subicho. This suggest the presence of stronger antioxidant compounds in the local cultivar, indicating their potential health benefits due to their rich content of bioactive compounds. Notably, the local cultivars exhibited significantly higher proportions of organic compounds (more than four times) and terpenoids (more than two times) compared to the public cultivar. Specifically, higher levels of five major capsaicinoid compounds were found in the local cultivars when compared to the public cultivar. The observed disparities in phytochemical composition and antioxidant activities indicate the molecular diversity present among these cultivars. Further exploration of the bioactive compounds in these local cultivars could prove invaluable for the development of native crops, potentially leading to the discovery of novel sources of bioactive molecules for various applications in health and agriculture.
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Affiliation(s)
- Hyemi Jang
- Bio-Chemical Analysis Team, Korea Basic Science Institute, Cheongju, Republic of Korea
- Division of Bio-Analytical Science, University of Science and Technology, Daejeon, Republic of Korea
| | - Mira Choi
- Bio-Chemical Analysis Team, Korea Basic Science Institute, Cheongju, Republic of Korea
| | - Kyoung-Soon Jang
- Bio-Chemical Analysis Team, Korea Basic Science Institute, Cheongju, Republic of Korea
- Division of Bio-Analytical Science, University of Science and Technology, Daejeon, Republic of Korea
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Burlacchini G, Sandri A, Papetti A, Frosi I, Boschi F, Lleo MM, Signoretto C. Evaluation of Antibacterial and Antibiofilm Activity of Rice Husk Extract against Staphylococcus aureus. Pathogens 2024; 13:80. [PMID: 38251387 PMCID: PMC10820005 DOI: 10.3390/pathogens13010080] [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: 12/15/2023] [Revised: 01/11/2024] [Accepted: 01/13/2024] [Indexed: 01/23/2024] Open
Abstract
Infections caused by Staphylococcus aureus are particularly difficult to treat due to the high rate of antibiotic resistance. S. aureus also forms biofilms that reduce the effects of antibiotics and disinfectants. Therefore, new therapeutic approaches are increasingly required. In this scenario, plant waste products represent a source of bioactive molecules. In this study, we evaluated the antimicrobial and antibiofilm activity of the rice husk extract (RHE) on S. aureus clinical isolates. In a biofilm inhibition assay, high concentrations of RHE counteracted the formation of biofilm by S. aureus isolates, both methicillin-resistant (MRSA) and -sensitive (MSSA). The observation of the MRSA biofilm by confocal laser scanning microscopy using live/dead cell viability staining confirmed that the bacterial viability in the RHE-treated biofilm was reduced. However, the extract showed no or little biofilm disaggregation ability. An additive effect was observed when treating S. aureus with a combination of RHE and oxacillin/cefoxitin. In Galleria mellonella larvae treated with RHE, the extract showed no toxicity even at high concentrations. Our results support that the rice husk has antimicrobial and antibiofilm properties and could potentially be used in the future in topical solutions or on medical devices to prevent biofilm formation.
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Affiliation(s)
- Gloria Burlacchini
- Diagnostic and Public Health Department, University of Verona, 37134 Verona, Italy; (G.B.); (C.S.)
| | - Angela Sandri
- Diagnostic and Public Health Department, University of Verona, 37134 Verona, Italy; (G.B.); (C.S.)
| | - Adele Papetti
- Nutraceutical and Food Chemical-Toxicological Analysis Laboratory, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy; (A.P.); (I.F.)
| | - Ilaria Frosi
- Nutraceutical and Food Chemical-Toxicological Analysis Laboratory, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy; (A.P.); (I.F.)
| | - Federico Boschi
- Department of Engineering for Innovation Medicine, University of Verona, 37134 Verona, Italy;
| | - Maria M. Lleo
- Diagnostic and Public Health Department, University of Verona, 37134 Verona, Italy; (G.B.); (C.S.)
| | - Caterina Signoretto
- Diagnostic and Public Health Department, University of Verona, 37134 Verona, Italy; (G.B.); (C.S.)
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Hasan MR, Haque MM, Hoque MA, Sultana S, Rahman MM, Ali Shaikh MA, Sarker MKU. Antioxidant activity study and GC-MS profiling of Camellia sinensis Linn. Heliyon 2024; 10:e23514. [PMID: 38192794 PMCID: PMC10772584 DOI: 10.1016/j.heliyon.2023.e23514] [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: 06/26/2023] [Revised: 12/05/2023] [Accepted: 12/05/2023] [Indexed: 01/10/2024] Open
Abstract
The antioxidant activity of tea leaves extract is a widely researched topic. Tea leaves, particularly those from the Camellia sinensis Linn plant, have garnered attention due to their potential health benefits attributed to their antioxidant properties. Antioxidants are compounds that can neutralize harmful free radicals in the body, which can damage cells and contribute to various health issues, including cancer, cardiovascular diseases, and aging. In this research, the matured tea leaves which has been considered as agricultural waste in Moulovibazar area of Bangladesh have been investigated as a potential source of antioxidant. Methanol was used as solvent for the extraction of antioxidant. DPPH (1,1-diphenyl-2-picryl hydrazyl) scavenging free radical assay method was used to assess the antioxidant activity of the extracts and ascorbic acid was used as positive control. Gas chromatography with mass spectrometric (GC-MS) analysis method was conducted on this extract to investigate the principal components. The half inhibitory concentration (IC50) values of methanol extract and ascorbic acid were found to be 69.51 μg/mL and 10.70 μg/mL, respectively. Caffeine is the main compound (74.47%) among the eight bioactive compounds was identify and quantified by GC-MS.
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Affiliation(s)
- Md. Rashed Hasan
- Fibre and Polymer Research Division, BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh
| | - Mohammad Majedul Haque
- Fibre and Polymer Research Division, BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh
| | - Md. Amirul Hoque
- Fibre and Polymer Research Division, BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh
| | - Shahin Sultana
- Fibre and Polymer Research Division, BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh
| | - Mohammad Mahbubur Rahman
- Fibre and Polymer Research Division, BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh
| | - Md. Aftab Ali Shaikh
- Fibre and Polymer Research Division, BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh
- Department of Chemistry, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Md. Khabir Uddin Sarker
- Fibre and Polymer Research Division, BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, Bangladesh
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Appau Y, Gordon PK, Kumordzie S, Kyene MO, Jnr PAA. Trema orientale (L.) Blume: A review of its taxonomy, traditional uses, phytochemistry, pharmacological activities and domestication potential. Heliyon 2024; 10:e23640. [PMID: 38192795 PMCID: PMC10772118 DOI: 10.1016/j.heliyon.2023.e23640] [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: 05/12/2023] [Revised: 11/23/2023] [Accepted: 12/08/2023] [Indexed: 01/10/2024] Open
Abstract
Trema orientale (L.) Blume is an important medicinal plant with multiple applications for treating several disease conditions. This study compiled published data on botanical, traditional uses, phytochemistry, pharmacology, and antimicrobials, coupled with discussing the conservation and domestication potential of T. orientale. Data were sourced from databases such as Google Scholar, PubMed, Scopus, Elsevier Plants of the World Online (Kew Science), Global Biodiversity Information Facility (GBIF), and World Flora Online (WFO), using key search terms: Trema orientale or orientalis, phytochemistry pharmacology, taxonomy, and domestication with Boolean operators to include and exclude articles for the review. The review indicated that molecular studies have shown that T. orientale is closely related to a sister group of Cannabis through plastome phylogenetic evidence which accounts for its transfer from Ulmaceae to the Cannabaceae family. T. orientale is distributed across several African countries and has recently been assessed as the Least Concern by the IUCN Red List of Threatened Species. Nevertheless, deforestation continues to pose an extinction risk to their population. Currently, 31 compounds have been isolated from different parts of T. orientale justifying many traditional uses accredited to it. T. orientale is considered a dose-dependent safe remedy for the treatment of infectious diseases, cancer, cardiovascular diseases and other disease conditions ascribed to it except for its continuous application. This review underscores the domestication potential of T. orientale including evidence of molecular markers, soil seed banks, and promising outcomes of germination experimentations. This, therefore, presents significant gains toward sustainable utilization of Trema orientale.
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Affiliation(s)
- Yaw Appau
- Department of Plant Development, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Paa Kwesi Gordon
- Department of Microbiology, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Seyiram Kumordzie
- Department of Plant Development, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Michael Odoi Kyene
- Department of Pharmaceutics, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Peter Atta-Adjei Jnr
- Department of Plant Development, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
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Chittasupho C, Samee W, Na Takuathung M, Okonogi S, Nimkulrat S, Athikomkulchai S. Clerodendrum chinense Stem Extract and Nanoparticles: Effects on Proliferation, Colony Formation, Apoptosis Induction, Cell Cycle Arrest, and Mitochondrial Membrane Potential in Human Breast Adenocarcinoma Breast Cancer Cells. Int J Mol Sci 2024; 25:978. [PMID: 38256052 PMCID: PMC10815711 DOI: 10.3390/ijms25020978] [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] [Received: 11/25/2023] [Revised: 01/07/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Breast cancer stands out as the most widespread form of cancer globally. In this study, the anticancer activities of Clerodendrum chinense (C. chinense) stem ethanolic extract were investigated. High-performance liquid chromatography (HPLC) analysis identified verbascoside and isoverbascoside as the major bioactive compounds in the C. chinense stem extract. Successfully developed nanoparticles exhibited favorable hydrodynamic diameter, polydispersity index, and surface charge, thus ensuring stability after four months of storage. The total phenolic content and total flavonoid contents in the nanoparticles were reported as 88.62% and 95.26%, respectively. The C. chinense stem extract demonstrated a dose-dependent inhibitory effect on MCF-7, HeLa, A549, and SKOV-3 cancer cell lines, with IC50 values of 109.2, 155.6, 206.9, and 423 µg/mL, respectively. C. chinense extract and NPs exhibited dose-dependent cytotoxicity and the highest selectivity index values against MCF-7 cells. A dose-dependent reduction in the colony formation of MCF-7 cells was observed following treatment with the extract and nanoparticles. The extract induced cytotoxicity in MCF-7 cells through apoptosis and necrosis. C. chinense stem extract and nanoparticles decreased mitochondrial membrane potential (MMP) and induced G0/G1 phase arrest in MCF-7 cells. In conclusion, use of C. chinense stem extract and nanoparticles may serve as a potential therapeutic approach for breast cancer, thus warranting further exploration.
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Affiliation(s)
- Chuda Chittasupho
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (C.C.); (S.O.)
- Center of Excellence in Pharmaceutical Nanotechnology, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Weerasak Samee
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Srinakharinwirot University, Nakhonnayok 26120, Thailand;
| | - Mingkwan Na Takuathung
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand;
- Clinical Research Center for Food and Herbal Product Trials and Development (CR-FAH), Chiang Mai 50200, Thailand
| | - Siriporn Okonogi
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (C.C.); (S.O.)
- Center of Excellence in Pharmaceutical Nanotechnology, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | | | - Sirivan Athikomkulchai
- Department of Pharmacognosy, Faculty of Pharmacy, Srinakharinwirot University, Nakhonnayok 26120, Thailand
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Adeniyi IA, Oregbesan PO, Adesanya A, Olubori MA, Olayinka GS, Ajayi AM, Onasanwo SA. Olax subscorpioidea prevented scopolamine-induced memory impairment through the prevention of oxido-inflammatory damage and modulation of cholinergic transmission. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116995. [PMID: 37541399 DOI: 10.1016/j.jep.2023.116995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/30/2023] [Accepted: 08/01/2023] [Indexed: 08/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Olax subscorpioidea oliv. is a shrub plant of the Olacaceae family with reported usage in ethnomedicine as a nootropic agent for the management of Alzheimer's-like dementia. AIM The aim of this study is to investigate the nootropic potential of methanol extract of Olax subscorpioidea (MEOS) in scopolamine-induced Alzheimer's-like dementia. MATERIALS AND METHODS Thirty male mice, assigned into six groups (n = 8), were used for this study. Group, I received distilled water, group II received scopolamine (1 mg/kg, i.p.), groups iii-v received 25, 50, and 100 mg/kg, p.o. of MEOS and scopolamine (1 mg/kg/i.p.), and group vi received donepezil 5 mg/kg, p.o.and scopolamine (1 mg/kg, i.p.). The animals were pre-treated with MEOS and Donepezil for 14 days, and scopolamine from the 8th to 14th day. Followed by cognitive, oxidative stress, neuroinflammation, and histology assessments. RESULTS 100 mg/kg MEOS significantly reduced transfer latency and increased discrimination index in the elevated plus maze and novel object recognition test cognitive assessments. 100 mg/kg MEOS, significantly reduced oxidative stress, protect endogenous antioxidants, suppressed neuroinflammation, and acetylcholinesterase (ACHE) activity. The histomorphometry study of the hippocampus revealed that MEOS prevented extensive pyknosis, karyolysis, chromatolysis, and loss of hippocampal neurons that accompanied scopolamine treatment. CONCLUSION MEOS protected against Alzheimer's-like dementia via the suppression of neuroinflammation and oxidative stress associated with scopolamine-induced amnesic behavior.
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Affiliation(s)
- Ismaheel Akinwale Adeniyi
- Neuroscience and Oral Physiology Unit, Department of Physiology, University of Ibadan, Ibadan, Nigeria.
| | | | - Adegboyega Adesanya
- Neuroscience and Oral Physiology Unit, Department of Physiology, University of Ibadan, Ibadan, Nigeria.
| | | | - Gbenga Stanley Olayinka
- Neuroscience and Oral Physiology Unit, Department of Physiology, University of Ibadan, Ibadan, Nigeria.
| | | | - Samuel Adetunji Onasanwo
- Neuroscience and Oral Physiology Unit, Department of Physiology, University of Ibadan, Ibadan, Nigeria.
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Kiran KS, Kameshwar VH, Mudnakudu Nagaraju KK, Nagalambika P, Varadaraju KR, Karthik NA, Dugganaboyana GK, Nanjunda Swamy S, Krishna KL, Kumar JR. Diosmin: A Daboia russelii venom PLA 2s inhibitor- purified, and characterized from Oxalis corniculata L medicinal plant. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116977. [PMID: 37544341 DOI: 10.1016/j.jep.2023.116977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Oxalis corniculata L is a medicinal plant that belongs to the Oxalidaceae family. It is a little, slow-growing plant with a frail appearance typically found in mild temperate and tropical areas like Pakistan and India. This plant also includes many other bioactive substances, including alkaloids, flavonoids, terpenoids, cardiac glycosides, saponins, phlobatannins, and steroids. AIM OF THE STUDY To investigate the anti-inflammatory effects of Compound diosmin, which is derived from Oxalis corniculata L, on VRV-PL-5 and VRV-PL-8a isolated from Vipera russelli. MATERIALS AND METHODS Extraction, purification, and characterization of bioactive by TLC, HPTLC, FT-IR analysis, UV-Vis spectrophotometer, LC-MS/MS Analysis, NMR, XRD Analysis, In vitro evaluation, Circular dichroism spectroscopy, in vivo, and in silico studies. RESULTS In this study, the extract of Oxalis corniculata was evaluated for its in vitro and in vivo anti-inflammatory effect against PLA2. The methanolic extract decreased hemolytic activity by about 60% at 1:75 w/w and neutralized the hemolytic activity completely at 1:100 w/w concentration. Diosmin inhibited VRV-PL-5 and VRV-PL-8a in a dose-dependent manner, with the extent of inhibition being about 56% for VRV-PL-5120 μM and VRV-PL-8a by 62% at the same concentration with IC50 concentrations of 87.08 μM for VRV-PL-5 and 82.08 μM for VRV-PL-8a, while at 75 μM. Diosmin inhibited the hemolytic activity of VRV-PL-5 by about 85%, and at the same concentration, VRV-PL-8a inhibited by about 75%. UV-CD spectra at the IC50 concentration of diosmin disrupted the secondary structure of VRV-PL-5 &VRV-PL-8a. In vivo, studies showed decreased myotoxicity and cardiotoxicity of the VRV-PL-5 &VRV-PL-8a, which was seen in the decrease in cytoplasmic markers LDH and CPK levels in the serum when incubated with diosmin. Furthermore, Histopathological studies of Muscles and lungs revealed that diosmin considerably protects against cellular abnormality caused by VRV-PL-5 & VRV-PL-8a. Molecular docking, MM/GBSA, and molecular dynamics simulation studies show that the diosmin is a potent inhibitor for VRV-PL-5 and VRV-PL-8a. CONCLUSION This study shows that diosmin is a potentially effective VRV-PL-5 and VRV-PL-8a.
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Affiliation(s)
- K S Kiran
- Division of Biochemistry, School of Life Science, JSS Academy of Higher Education and Research, Mysore-15, India
| | - Vivek Hamse Kameshwar
- Department of Biochemistry, Adichunchanagiri Institute of Medical Sciences, Adichunchanagiri University, B. G. Nagara- 571448, Nagamangala (T), Mandya (D), Karnataka, India; Department of Biotechnology, Adichunchanagiri School of Natural Sciences, ACU-CRI, Adichunchanagiri University, B. G. Nagara- 571448, Nagamangala (T), Mandya (D), Karnataka, India
| | | | - Prasad Nagalambika
- Department of Microbiology, School of Life Sciences, JSS Academy of Higher Education and Research, Mysore-15, India
| | - Kavitha Raj Varadaraju
- Division of Biochemistry, School of Life Science, JSS Academy of Higher Education and Research, Mysore-15, India
| | - N Awathade Karthik
- Division of Biochemistry, School of Life Science, JSS Academy of Higher Education and Research, Mysore-15, India
| | - Guru Kumar Dugganaboyana
- Division of Biochemistry, School of Life Science, JSS Academy of Higher Education and Research, Mysore-15, India
| | - S Nanjunda Swamy
- Department of Biotechnology, Sri Jayachamarajendra College of Engineering, JSS Science and Technological University, Mysore, India
| | - K L Krishna
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Mysore-15, India
| | - J R Kumar
- Division of Biochemistry, School of Life Science, JSS Academy of Higher Education and Research, Mysore-15, India.
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