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Ismail KM, Rashidi FB, Hassan SS. Ultrasonic synthesis, characterization, DFT and molecular docking of a biocompatible Zn-based MOF as a potential antimicrobial, anti-inflammatory and antitumor agent. Sci Rep 2024; 14:21989. [PMID: 39313547 PMCID: PMC11420363 DOI: 10.1038/s41598-024-71609-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 08/29/2024] [Indexed: 09/25/2024] Open
Abstract
Zinc metal-organic frameworks have emerged as promising candidates, demonstrating excellent biological properties stemming from the unique characteristics of MOFs and zinc. In this study, we employed a facile method to synthesize a zinc metal-organic framework [Zn(IP)(H2O)] using ultrasound irradiation, with the linker being isophthalic acid (IPA) (1,3-benzene dicarboxylic acid). The parent Zn-MOF and two Ag/Zn-MOF samples prepared via loading and encapsulation methods were comprehensively characterized using various techniques, including FT-IR, XRD, SEM, TEM, N2 adsorption-desorption isotherm, UV-vis spectroscopy and TGA. The parent Zn-MOF and two Ag/Zn-MOF samples exhibited a broad spectrum of antibacterial effects. Remarkably, genomic DNA of P. aeruginosa was effectively degraded by Zn-MOF, further supporting its potent antibacterial results. The free radical inhibition assay demonstrated a 71.0% inhibition under the influence of Zn-MOF. In vitro cytotoxicity activity of Zn-MOF against HepG-2 and Caco-2 cell lines revealed differential cytotoxic effects, with higher cytotoxicity against Caco-2 as explored from the IC50 values. This cytotoxicity was supported by the high binding affinity of Zn-MOF to CT-DNA. Importantly, the non-toxic property of Zn-MOF was confirmed through its lack of cytotoxic effects against normal lung cell (Wi-38). The anti-inflammatory treatment of Zn-MOF achieved 75.0% efficiency relative to the standard Ibuprofen drug. DFT and docking provided insights into the geometric stability of Zn-MOF and its interaction with active amino acids within selected proteins associated with the investigated diseases. Finally, the synthesized Zn-MOF shows promise for applications in cancer treatment, chemoprevention, and particularly antibacterial purposes.
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Affiliation(s)
- Khaled M Ismail
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt.
| | - Fatma B Rashidi
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
| | - Safaa S Hassan
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
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2
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Kuloğlu SS, Çavuşoğlu K, Yalçın E. LC-MS/MS phenolic profileand remedial role of Urtica dioica extract against Li 2CO 3-induced toxicity. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:54589-54602. [PMID: 39207615 DOI: 10.1007/s11356-024-34791-9] [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: 06/12/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024]
Abstract
In this study, the protective role of Urtica dioica extract (Udex) against Li2CO3 toxicity in Allium cepa L. was investigated using various parameters such as germination rates, root growth, weight gain, mitotic index (MI), malondialdehyde (MDA), micronucleus (MN), antioxidant enzyme activity, chromosomal abnormalities (CAs) and anatomical changes. As the biological activity of Udex is related to its active content, the profile of phenolic compounds was determined by LC-MS/MS analysis. Li2CO3 caused abnormalities in the tested parameters and serious regressions in germination parameters. Application of 100 mg/L Li2CO3 reduced the chlorophyll a and b contents by 73.04% and 65.7%, respectively. Li2CO3 application exhibited a cytotoxic effect by inducing significant decreases in MI and increases in the frequency of MN, and also showed a genotoxic effect by causing CAs. After 100 mg/L Li2CO3 treatment, MDA, proline, superoxide dismutase, and catalase levels increased by 54.9%, 58.5%, 47.8%, and 52.3%, respectively. Li2CO3 and Udex co-administration resulted in a regression in increased biochemical parameters and genotoxicity parameters, and an improvement in germination parameters. Furthermore, Udex demonstrated efficacy in mitigating the detrimental effects of Li2CO3 on the root tip, particularly in the 200 µg/mL Udex-treated group. The thickening of the cortex cell wall and conduction tissue, which is commonly induced by Li₂CO₃, was not observed in the Udex-treated group. The protective effect of Udex can be explained by the phenolic compounds it contains. Rutin was detected as the major component in Udex and other phenolics were listed according to their presence rate as protecatechuic acid > caffeic acid > p-coumaric acid > syringic acid > rosemarinic acid > epicatechin. Li ions, which increase in the environment after industrialization, are an important environmental pollutant and exhibit toxicity that affects many pathways in organisms. Scientific research should not only detect these toxic effects but also develop solutions to such problems. In this study, it was determined that the Udex application had a toxicity-reducing role against Li2CO3 toxicity. Also, it has been demonstrated that A. cepa is an important indicator in determining this toxicity and toxicity-reducing applications.
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Affiliation(s)
- Selin Sipahi Kuloğlu
- Department of Biology, Institute of Science, Giresun University, Giresun, Türkiye
| | - Kültiğin Çavuşoğlu
- Department of Biology, Faculty of Science and Art, Giresun University, Giresun, Türkiye
| | - Emine Yalçın
- Department of Biology, Faculty of Science and Art, Giresun University, Giresun, Türkiye.
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Mehboob Z, Sharif S, Lodhi MS, Shah AB, Romman M, Nayila I. Phytochemical profiling and anticancer potential of gardenia latifolia extracts against arsenic trioxide induced liver fibrosis in rat model. Front Pharmacol 2024; 15:1389024. [PMID: 39281276 PMCID: PMC11395838 DOI: 10.3389/fphar.2024.1389024] [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: 02/23/2024] [Accepted: 07/29/2024] [Indexed: 09/18/2024] Open
Abstract
Introduction Arsenic trioxide (As2O3) is an environmental contaminant that may cause hepatic injuries. As2O3-induced liver injuries are detected as an underlying cause of hepatocellular carcinoma (HCC) around the globe. The present study aimed to investigate the potential of Gardenia latifolia (GL) extracts against oxidative stress and apoptotic activity in HCC-induced rats and to explore in silico molecular docking analysis of phytocompounds of G. latifolia. Methods The present study was designed to investigate the hepato-protective effect of ethanol and n-hexane extract of G. latifolia. Phytochemical analysis was performed using gas-chromatography-mass spectrometry (GC-MS), and the identified metabolites were used for computational docking analysis. The binding potential and inhibitory effect of the identified metabolites against inflammatory markers were assessed. Fifty male albino rats were selected for the in vivo study and were randomly divided into five groups, with 10 rats in each group. Group I is the control group. Hepatotoxicity was induced in groups II, III, IV, and V with 350 mg/kg/day of As2O3. Group II was taken as positive control, Group III and IV were treated with ethanol and n-hexane extract of G. latifolia, respectively, and Group V was treated with cisplatin 3.0 mg/kg/day. At the end of treatment, different stress and liver biomarkers were also analyzed. Results and Discussion The quantitative phytochemical profiling revealed a high content of total flavonoid and tannins found at 5.731 ± 0.1856 mg quercetin equivalent (QE)/g and 86.31 ± 14.20 mg tannic acid equivalent (TAE)/g in G. latifolia n-hexane extract, while a significant concentration of TFC was 276.821 ± 2.19 mg gallic acid equivalent (GAE)/g, in ethanolic extract. GC-MS analysis resulted in the identification of 26 metabolites in ethanol extract while 32 metabolites in n-hexane extract, respectively. Both the extracts restored the abnormal levels of stress markers (p < 0.05) in Groups III and IV, and were comparable to the comparative control group V, which was given cisplatin as the standard drug. The histopathological examination revealed the regeneration of hepatocytes, dilated sinusoidal cells, necrosis, and distorted hepatic architecture observed in arsenic trioxide hepatotoxic liver. Among the top most identified metabolites from GC-MS analysis, stigmasterol exhibited -8.3 and -7.1 kcal/mol in silico binding affinities against cyclooxygenase-2 (COX-2), and interleukin (IL-6), respectively, while Dasycarpidan-1-methanol exhibited the best binding affinities of -6.8 and -7.2 kcal/mole against matrixmetalloprotinease (MMP)-3 and heat shock protein-90 (HSP-90), respectively. 6-AH-cAMP showed the best docking score of -7.5 kcal/mol for the vascular endothelial growth factor (VEGF) macromolecule. Metabolite Dasycarpidan-1-methanol, acetate represented drug like properties so it was further analyzed by MD simulation and stable dynamic nature of protein ligand complex was evaluated. Conclusion In conclusion, the effective therapeutic potential of G. latifolia extracts targeted oxidative stress, increasing antioxidant activities and inhibiting inflammation and liver complications at early stages. Further research on the molecular level may further explore the anticancer potential of this plant against various types of cancers.
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Affiliation(s)
- Zahid Mehboob
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
| | - Sumaira Sharif
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
| | - Madeeha Shahzad Lodhi
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
| | - Abdul Bari Shah
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul, Republic of Korea
| | - Muhammad Romman
- Department of Botany, University of Chitral, Chitral, Pakistan
| | - Iffat Nayila
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
- Department of Pharmacy, The University of Lahore, Sargodha Campus, Sargodha, Pakistan
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Chen G, Wang Y, Liu X, Liu F. Enhancing the effects of curcumin on oxidative stress injury in brain vascular endothelial cells using lactoferrin peptide nano-micelles: antioxidant activity and mechanism. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 39210730 DOI: 10.1002/jsfa.13836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 07/19/2024] [Accepted: 08/12/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Curcumin is widely known for its antioxidant and anti-inflammatory properties, but its mechanism of action in mitigating oxidative stress injury in brain vascular endothelial cells remains unclear. Due to the poor bioavailability of curcumin, it is challenging to achieve effective concentrations at the target sites. Nano-micelles are known for their ability to improve the solubility, stability, and bioavailability of hydrophobic compounds like curcumin. This study investigated the effects and mechanisms of free curcumin and curcumin embedded in nano-micelles (M(Cur)) on oxidative stress-induced injury in bEnd.3 cells. RESULTS At a protective concentration of 10 μg mL-1, micellar curcumin was better able to recover the morphology of bEnd.3 cells under oxidative stress while increasing cell viability, restoring mitochondrial membrane electrical potential, and effectively inhibiting reactive oxygen species generation with a positive cell rate of 2.21%. These results indicate that curcumin significantly improves H2O2-induced oxidative stress damage in endothelial cells by maintaining the cellular antioxidant balance. CONCLUSION This study adds to knowledge regarding the role of nano-micelles in curcumin intervention for endothelial cell oxidative damage and provides insights for the development of curcumin-based dietary supplements. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Guipan Chen
- College of Food Science and Engineering, Northwest A&F University, Xianyang, China
| | - Yiyang Wang
- College of Food Science and Engineering, Northwest A&F University, Xianyang, China
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xuebo Liu
- College of Food Science and Engineering, Northwest A&F University, Xianyang, China
| | - Fuguo Liu
- College of Food Science and Engineering, Northwest A&F University, Xianyang, China
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Abi Sleiman M, Younes M, Hajj R, Salameh T, Abi Rached S, Abi Younes R, Daoud L, Doumiati JL, Frem F, Ishak R, Medawar C, Naim HY, Rizk S. Urtica dioica: Anticancer Properties and Other Systemic Health Benefits from In Vitro to Clinical Trials. Int J Mol Sci 2024; 25:7501. [PMID: 39000608 PMCID: PMC11242153 DOI: 10.3390/ijms25137501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2024] [Revised: 07/05/2024] [Accepted: 07/05/2024] [Indexed: 07/16/2024] Open
Abstract
While conventional medicine has advanced in recent years, there are still concerns about its potential adverse reactions. The ethnopharmacological knowledge established over many centuries and the existence of a variety of metabolites have made medicinal plants, such as the stinging nettle plant, an invaluable resource for treating a wide range of health conditions, considering its minimal adverse effects on human health. The aim of this review is to highlight the therapeutic benefits and biological activities of the edible Urtica dioica (UD) plant with an emphasis on its selective chemo-preventive properties against various types of cancer, whereby we decipher the mechanism of action of UD on various cancers including prostate, breast, leukemia, and colon in addition to evaluating its antidiabetic, microbial, and inflammatory properties. We further highlight the systemic protective effects of UD on the liver, reproductive, excretory, cardiovascular, nervous, and digestive systems. We present a critical assessment of the results obtained from in vitro and in vivo studies as well as clinical trials to highlight the gaps that require further exploration for future prospective studies.
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Affiliation(s)
- Marc Abi Sleiman
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Maria Younes
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Roy Hajj
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Tommy Salameh
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Samir Abi Rached
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Rimane Abi Younes
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Lynn Daoud
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Jean Louis Doumiati
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Francesca Frem
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Ramza Ishak
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Christopher Medawar
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Hassan Y Naim
- Department of Biochemistry, University of Veterinary Medicine Hannover, 30559 Hannover, Germany
| | - Sandra Rizk
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
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Gu CY, Shao JQ, Liu XL, Wei JT, Huang GQ, Xiao JX. Spray drying the Pickering emulsions stabilized by chitosan/ovalbumin polyelectrolyte complexes for the production of oxidation stable tuna oil microcapsules. Int J Biol Macromol 2024; 273:133139. [PMID: 38878929 DOI: 10.1016/j.ijbiomac.2024.133139] [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: 12/07/2023] [Revised: 06/04/2024] [Accepted: 06/11/2024] [Indexed: 07/07/2024]
Abstract
The microencapsulation of polysaturated fatty acids by spray drying remains a challenge due to their susceptibility to oxidation. In this work, antioxidant Pickering emulsions were attempted as feeds to produce oxidation stable tuna oil microcapsules. The results indicated that the association between chitosan (CS) and ovalbumin (OVA) was a feasible way to fabricate antioxidant and wettable complexes and a high CS percentage favored these properties. The particles could yield tuna oil Pickering emulsions with enhanced oxidation stability through high-pressure homogenization, which were successfully spray dried to produce microcapsules with surface oil content of 8.84 % and microencapsulation efficiency of 76.65 %. The microcapsules exhibited significantly improved oxidation stability and their optimum peroxide values after storage at 50 °C, 85 % relative humidity, or natural light for 15 d were 48.67 %, 60.07 %, and 39.69 % respectively lower than the powder derived from the OVA-stabilized emulsion. Hence, Pickering emulsions stabilized by the CS/OVA polyelectrolyte complexes are potential in the production of oxidation stable polyunsaturated fatty acid microcapsules by spray drying.
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Affiliation(s)
- Chun-Ye Gu
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Jia-Qi Shao
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Xue-Ling Liu
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Jian-Teng Wei
- Qingdao Special Food Research Institute, Qingdao 266109, China.
| | - Guo-Qing Huang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China; Qingdao Special Food Research Institute, Qingdao 266109, China
| | - Jun-Xia Xiao
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China; Qingdao Special Food Research Institute, Qingdao 266109, China.
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Mukhamedsadykova AZ, Kasela M, Kozhanova KK, Sakipova ZB, Kukuła-Koch W, Józefczyk A, Świątek Ł, Rajtar B, Iwan M, Kołodziej P, Ludwiczuk A, Kadyrbayeva GM, Kuntubek GN, Mamatova AS, Bogucka-Kocka A, Malm A. Anthelminthic and antimicrobial effects of hedge woundwort ( Stachys sylvatica L.) growing in Southern Kazakhstan. Front Pharmacol 2024; 15:1386509. [PMID: 38769997 PMCID: PMC11102979 DOI: 10.3389/fphar.2024.1386509] [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: 02/15/2024] [Accepted: 04/19/2024] [Indexed: 05/22/2024] Open
Abstract
The Stachys L. genus has been widely used in traditional medicine in many countries throughout the world. The study aimed to investigate the chemical composition and bioactivity of the hydroethanolic extract (50% v/v) obtained by ultrasonication from the aerial flowering parts of Stachys sylvatica L. (SSE) collected in Almaty region (Southern Kazakhstan). According to RP-HPLC/PDA analysis the leading metabolites of the SSE belonged to polyphenols: chlorogenic acid and its isomers (2.34 mg/g dry extract) and luteolin derivatives (1.49 mg/g dry extract), while HPLC-ESI-QTOF-MS/MS-based qualitative fingerprinting revealed the presence of 17 metabolites, mainly chlorogenic acid and its isomers, flavonoid glycosides, and verbascoside with its derivatives. GC-MS analysis of the volatile metabolites showed mainly the presence of diterpenoids and fatty acid esters. A reduction in the viability of nematodes Rhabditis sp. was obtained for the SSE concentration of 3.3 mg/mL, while 11.1 mg/mL showed activity comparable to albendazole. The SSE exhibited higher activity against Gram-positive (MIC = 0.5-2 mg/mL) than Gram-negative bacteria and yeast (MIC = 8 mg/mL), exerting bactericidal and fungicidal effects but with no sporicidal activity. The SSE showed some antiviral activity against HCoV-229E replicating in MRC-5 and good protection against the cytopathic effect induced by HHV-1 in VERO. The SSE was moderately cytotoxic towards human cervical adenocarcinoma (H1HeLa) cells (CC50 of 0.127 mg/mL after 72 h). This study provides novel information on the SSE extract composition and its biological activity, especially in the context of the SSE as a promising candidate for further antiparasitic studies.
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Affiliation(s)
- Aigerim Z. Mukhamedsadykova
- Department of Engineering Disciplines of Good Practices, School of Pharmacy, Kazakh National Medical University, Almaty, Kazakhstan
| | - Martyna Kasela
- Department of Pharmaceutical Microbiology, Medical University of Lublin, Lublin, Poland
| | - Kaldanay K. Kozhanova
- Department of Engineering Disciplines of Good Practices, School of Pharmacy, Kazakh National Medical University, Almaty, Kazakhstan
| | - Zuriyadda B. Sakipova
- Department of Engineering Disciplines of Good Practices, School of Pharmacy, Kazakh National Medical University, Almaty, Kazakhstan
| | | | - Aleksandra Józefczyk
- Department of Pharmacognosy with Medicinal Plant Laboratory, Medical University of Lublin, Lublin, Poland
| | - Łukasz Świątek
- Department of Virology with Viral Diagnostics Laboratory, Medical University of Lublin, Lublin, Poland
| | - Barbara Rajtar
- Department of Virology with Viral Diagnostics Laboratory, Medical University of Lublin, Lublin, Poland
| | - Magdalena Iwan
- Department of Toxicology, Medical University of Lublin, Lublin, Poland
| | - Przemysław Kołodziej
- Department of Biology and Genetics, Medical University of Lublin, Lublin, Poland
| | - Agnieszka Ludwiczuk
- Department of Pharmacognosy with Medicinal Plant Laboratory, Medical University of Lublin, Lublin, Poland
| | - Gulnara M. Kadyrbayeva
- Department of Engineering Disciplines of Good Practices, School of Pharmacy, Kazakh National Medical University, Almaty, Kazakhstan
| | - Gulnur N. Kuntubek
- Department of Engineering Disciplines of Good Practices, School of Pharmacy, Kazakh National Medical University, Almaty, Kazakhstan
| | - Aliya S. Mamatova
- Department of Microbiology and Virology, Kazakh National Medical University, Almaty, Kazakhstan
| | - Anna Bogucka-Kocka
- Department of Biology and Genetics, Medical University of Lublin, Lublin, Poland
| | - Anna Malm
- Department of Pharmaceutical Microbiology, Medical University of Lublin, Lublin, Poland
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Sandhya S, Talukdar J, Gogoi G, Dey KS, Das B, Baishya D. Impact of coconut kernel extract on carcinogen-induced skin cancer model: Oxidative stress, C-MYC proto-oncogene and tumor formation. Heliyon 2024; 10:e29385. [PMID: 38665592 PMCID: PMC11043960 DOI: 10.1016/j.heliyon.2024.e29385] [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: 01/06/2024] [Revised: 04/07/2024] [Accepted: 04/07/2024] [Indexed: 04/28/2024] Open
Abstract
This study aimed at analysing the effects of coconut (Cocos nucifera L.) kernel extract (CKE) on oxidative stress, C-MYC proto-oncogene, and tumour formation in a skin cancer model. Tumorigenesis was induced by dimethylbenz[a]anthracene (DMBA)/12-O-tetradecanoylphorbol-13-acetate (TPA). In vitro antioxidant activity of CKE was assessed using 2, 2-diphenyl-1-picrylhydrazyl (DPPH), hydrogen peroxide (H2O2), total phenolic and flavonoid content assays. CKE showed a higher antioxidant activity then ascorbic acid (*P < 0.05, ****P < 0.0001). HPLC and NMR study of the CKE revealed the presence of lauric acid (LA). Following the characterization of CKE, mice were randomly assigned to receive DMBA/TPA Induction and CKE treatment at different doses (50, 100, and 200 mg/kg) of body weight. LA 100 mg/kg of body weight used as standard. Significantly, the CKE200 and control groups' mice did not develop tumors; however, the CKE100 and CKE50 treated groups did develop tumors less frequently than the DMBA/TPA-treated mice. Histopathological analysis revealed that the epidermal layer in DMBA-induced mice was thicker and had squamous pearls along with a hyperplasia/dysplasia lesion, indicating skin squamous cell carcinoma (SCC), whereas the epidermal layers in CKE200-treated and control mice were normal. Additionally, the CKE treatment demonstrated a significant stimulatory effect on the activities of reactive oxygen species (ROS), glutathione (GSH), catalase (CAT), and superoxide dismutase (SOD), as well as an inhibitory effect on lipid peroxidase (*P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001) and c-MYC protein expression (*P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001). In conclusion, CKE prevents the growth of tumors on mouse skin by reducing oxidative stress and suppressing c-MYC overexpression brought on by DMBA/TPA induction. This makes it an effective dietary antioxidant with anti-tumor properties.
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Affiliation(s)
- Sorra Sandhya
- Department of Bioengineering and Technology, Gauhati University, Guwahati, Assam, India
- Department of Cancer and Stem Cell Biology, KaviKrishna Laboratory, Indian Institute of Technology-Guwahati Research Park, Assam, India
| | - Joyeeta Talukdar
- Department of Bioengineering and Technology, Gauhati University, Guwahati, Assam, India
- Department of Cancer and Stem Cell Biology, KaviKrishna Laboratory, Indian Institute of Technology-Guwahati Research Park, Assam, India
| | - Gayatri Gogoi
- Department of Pathology, Assam Medical College and Hospital (AMCH), Assam, India
| | | | - Bikul Das
- Department of Cancer and Stem Cell Biology, KaviKrishna Laboratory, Indian Institute of Technology-Guwahati Research Park, Assam, India
- Department of Stem Cell and Infection, Thoreau Lab for Global Health, University of Massachusetts, Lowell, MA, USA
| | - Debabrat Baishya
- Department of Bioengineering and Technology, Gauhati University, Guwahati, Assam, India
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Ejaz U, Afzal M, Naveed M, Amin ZS, Atta A, Aziz T, Kainat G, Mehmood N, Alharbi M, Alasmari AF. Pharmacological evaluation and phytochemical profiling of butanol extract of L. edodes with in- silico virtual screening. Sci Rep 2024; 14:5751. [PMID: 38459108 PMCID: PMC10923892 DOI: 10.1038/s41598-024-56421-7] [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: 01/10/2024] [Accepted: 03/06/2024] [Indexed: 03/10/2024] Open
Abstract
L. edodes (L. edodes) is the most consumed mushroom in the world and has been well known for its therapeutic potential as an edible and medicinal candidate, it contains dietary fibers, vitamins, proteins, minerals, and carbohydrates. In the current study butanolic extract of mushroom was used to form semisolid butanol extract. The current study aimed to explore biometabolites that might have biological activities in n-butanol extract of L. edodes using FT-IR and GC-MS and LC-MS. The synergistic properties of bioactive compounds were futher assessed by performing different biological assays such as antioxidant, anti-inflammatory and antidiabetic. FTIR spectra showed different functional groups including amide N-H group, Alkane (C-H stretching), and (C = C stretching) groups at different spectrum peaks in the range of 500 cm-1 to 5000 cm-1 respectively. GC-MS profiling of n-butanol extract depicted 34 potent biomolecules among those dimethyl; Morphine, 2TMS derivative; Benzoic acid, methyl ester 1-(2-methoxy-1-methylethoxy)-2-propanol were spotted at highest range. Results indicate that L. edodes n-butanol extract showed a maximum anti-inflammatory potential 91.4% at 300 mg/mL. Antioxidant activity was observed by measuring free radical scavenging activity which is 64.6% at optimized concentration along with good antidiabetic activity. In-silico study executed the biopotential of active ingredient morphine which proved the best docking score (- 7.0 kJ/mol) against aldose reductase. The in-silico drug design analysis was performed on biometabolites detected through GC-MS that might be a potential target for sulfatase-2 to treat ruminated arthritis. Morphine binds more strongly (- 7.9 kJ/mol) than other bioactive constituents indicated. QSAR and ADMET analysis shown that morphine is a good candidates against ruminated arthritis. The current study showed that L. edodes might be used as potent drug molecules to cure multiple ailments. As mushrooms have high bioactivity, they can be used against different diseases and to develop antibacterial drugs based on the current situation in the world in which drug resistance is going to increase due to misuse of antibiotics so new and noval biological active compounds are needed to overcome the situation.
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Affiliation(s)
- Umer Ejaz
- Department of Biochemistry, Faculty of Science and Technology, University of Central Punjab, Lahore, 54590, Pakistan
| | - Muhammad Afzal
- Department of Biochemistry, Faculty of Science and Technology, University of Central Punjab, Lahore, 54590, Pakistan
| | - Muhammad Naveed
- Department of Biotechnology, University of Central Punjab, Lahore, 54590, Pakistan
| | - Zeemal Seemab Amin
- School of Biochemistry, Faculty of Applied Sciences, Minhaj University Lahore, Lahore, 54590, Pakistan.
| | - Asia Atta
- Department of Biochemistry, Nur international university, Lahore, 54590, Pakistan
| | - Tariq Aziz
- Laboratory of Animal Health Food Hygiene and Quality, University of Ioannina, 47132, Arta, Greece.
| | - Gul Kainat
- Department of Microbiology, University of Central Punjab, Lahore, 54590, Pakistan
| | - Noshaba Mehmood
- School of Biochemistry, Faculty of Applied Sciences, Minhaj University Lahore, Lahore, 54590, Pakistan
| | - Metab Alharbi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2455, 11451, Riyadh, Saudi Arabia
| | - Abdullah F Alasmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2455, 11451, Riyadh, Saudi Arabia
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10
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Mahmoud AA, Zayed Mohamed M, Hassen EZ. Protective effects of Urtica dioica on the cerebral cortex damage induced by Potassium bromate in adult male albino rats. Ultrastruct Pathol 2024; 48:81-93. [PMID: 38017656 DOI: 10.1080/01913123.2023.2287664] [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: 09/13/2023] [Accepted: 11/21/2023] [Indexed: 11/30/2023]
Abstract
Potassium bromate is used in cheese production, beer making and is also used in pharmaceutical and cosmetic. It is a proven carcinogen as it is a strong oxidizing agent that generates free radicals during xenobiotic metabolism. Urtica dioica (Ud) (from the plants' family of Urticaceae) is a plant that has long been used as a medicinal plant in many parts of the world. It has been shown to have anti-inflammatory, antioxidant and immunosuppressive properties. So, this study aimed to clarify the effect of Potassium bromate on the histological structure of cerebral cortex of adult male albino rats, evaluate the possible protective role of Urtica dioica. Thirty adult healthy male albino rats were divided into three groups; group I (Control group), group II (KBrO3 treated group). Group III (KBrO3 and Urtica dioica treated group).At the end of the experiment, rats in all groups were anesthetized and specimens were processed for light and electron microscope. Morphometric and statistical analyses were also performed. Nerve cells of the treated group showed irregular contours, dark nuclei, irregular nuclear envelopes, dilated RER cisternae, and mitochondria with ruptured cristae. Vacuolated neuropil was also observed. Immunohistochemically, stained sections for GFAP showed strong positive reaction in the processes of astrocytes. Recovery group showed revealed nearly the same as the histological picture as the control group. In conclusion, potassium bromate induces degenerative effects on neurons of cerebral cortex and urtica dioica provide an important neuroprotective effects against these damaging impacts through their antioxidant properties.
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Affiliation(s)
- Abeer A Mahmoud
- Department of Medical Histology and Cell Biology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Maha Zayed Mohamed
- Department of Medical Histology and Cell Biology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ebtehal Z Hassen
- Department of Medical Histology and Cell Biology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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11
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Kourti M, Skaperda Z, Tekos F, Stathopoulos P, Koutra C, Skaltsounis AL, Kouretas D. The Bioactivity of a Hydroxytyrosol-Enriched Extract Originated after Direct Hydrolysis of Olive Leaves from Greek Cultivars. Molecules 2024; 29:299. [PMID: 38257212 PMCID: PMC10818913 DOI: 10.3390/molecules29020299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/29/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
Nowadays, olive leaf polyphenols have been at the center of scientific interest due to their beneficial effects on human health. The most abundant polyphenol in olive leaves is oleuropein. The biological properties of oleuropein are mainly due to the hydroxytyrosol moiety, a drastic catechol group, whose biological activity has been mentioned many times in the literature. Hence, in recent years, many nutritional supplements, food products, and cosmetics enriched in hydroxytyrosol have been developed and marketed, with unexpectedly positive results. However, the concentration levels of hydroxytyrosol in olive leaves are low, as it depends on several agricultural factors. In this study, a rapid and easy methodology for the production of hydroxytyrosol-enriched extracts from olive leaves was described. The proposed method is based on the direct acidic hydrolysis of olive leaves, where the extraction procedure and the hydrolysis of oleuropein are carried out in one step. Furthermore, we tested the in vitro bioactivity of this extract using cell-free and cell-based methods, evaluating its antioxidant and DNA-protective properties. Our results showed that the hydroxytyrosol-enriched extract produced after direct hydrolysis of olive leaves exerted significant in vitro antioxidant and geno-protective activity, and potentially these extracts could have various applications in the pharmaceutical, food, and cosmetic industries.
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Affiliation(s)
- Maria Kourti
- Laboratory of Animal Physiology, Department of Biochemistry-Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece; (M.K.); (Z.S.); (F.T.)
| | - Zoi Skaperda
- Laboratory of Animal Physiology, Department of Biochemistry-Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece; (M.K.); (Z.S.); (F.T.)
| | - Fotios Tekos
- Laboratory of Animal Physiology, Department of Biochemistry-Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece; (M.K.); (Z.S.); (F.T.)
| | - Panagiotis Stathopoulos
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, University of Athens, 15771 Athens, Greece; (P.S.); (C.K.); (A.L.S.)
| | - Christina Koutra
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, University of Athens, 15771 Athens, Greece; (P.S.); (C.K.); (A.L.S.)
| | - Alexios Leandros Skaltsounis
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, University of Athens, 15771 Athens, Greece; (P.S.); (C.K.); (A.L.S.)
| | - Demetrios Kouretas
- Laboratory of Animal Physiology, Department of Biochemistry-Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece; (M.K.); (Z.S.); (F.T.)
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12
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Bisht P, Singh B, Sharma PK, Lotani NS, Negi CS, Bhatt ID. Exploring the Antioxidant Potential of Methanolic Extracts of Wild Medicinal and Edible Mushrooms from Darma Valley, Pithoragaph, Kumaun (Himalaya, India). Int J Med Mushrooms 2024; 26:67-78. [PMID: 38305263 DOI: 10.1615/intjmedmushrooms.2023051350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
This study presents a comprehensive analysis of the methanolic extracts of nine species of wild edible mushrooms (WEM) native to the Darma Valley in the Kumaun Himalaya region. The investigation encompasses the assessment of various biochemical attributes, including total phenolics (TP), total flavonoids (TF), total tannins (TT) contents, the ABTS assay, and the DPPH radical scavenging assay. Among the nine WEM species examined, Clavatia craniiformis stands out for displaying the highest antioxidant capacities, indicated by exceptional TP (54.94 ± 0.54 mg gallic acid equivalenta/g dry weight) and TT (4.23 ± 0.17 mg tannic acid equivalents/g dry weight) contents, along with noteworthy ABTS (10.44 ± 0.34 mg abscorbic acid equivalents/g dw) and DPPH activity (0.335 ± 0.001 mg abscorbic acid equivalents/g dry weight). Subsequent antioxidant potential are mushrooms Ramaria fennica, Ramaria botrytis, Ramaria sanguinea, Ramaria flava, Gomphus. clavatus, Clavaria zollingeri, Pleurotus ostreatus, and Kuehneromyces mutabilis. Variations in antioxidant capacities align with distinct phenolic content. This study underscores as a remarkable source of antioxidants, suggesting its potential suitability for nutraceutical applications. The findings contribute to a deeper understanding of the antioxidant properties inherent in wild edible mushrooms, particularly emphasizing the prominence of C. craniiformis.
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Affiliation(s)
- Priya Bisht
- Ecology & Biodiversity Laboratory, Department of Zoology, M.B. Government Postgraduate College, Haldwani (Nainital), 263139, Uttarakhand, India
| | - Basant Singh
- Centre for Biodiversity Conservation & Management, G.B. Pant National Institute of Himalayan Environment, Kosi-Katarmal, Almora, 263643, Uttarakhand, India
| | - Pardeep Kumar Sharma
- Institute of Mountain Environment, University of Jammu Bhaderwah Campus, Jammu and Kashmir, 182222, India
| | - Narendra Singh Lotani
- Ecology & Biodiversity Laboratory, Department of Zoology, M.B. Government Postgraduate College, Haldwani (Nainital), 263139, Uttarakhand, India
| | - Chandra Singh Negi
- Ecology & Biodiversity Laboratory, Department of Zoology, M.B. Government Postgraduate College, Haldwani (Nainital), 263139, Uttarakhand, India
| | - Indra D Bhatt
- Centre for Biodiversity Conservation & Management, G.B. Pant National Institute of Himalayan Environment, Kosi-Katarmal, Almora, 263643, Uttarakhand, India
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13
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Hoque M, Talukdar S, Roy KR, Hossain MA, Zzaman W. Sonication and thermal treatment of pineapple juice: Comparative assessment of the physicochemical properties, antioxidant activities and microbial inactivation. FOOD SCI TECHNOL INT 2024; 30:37-48. [PMID: 36128774 DOI: 10.1177/10820132221127504] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Sonication is a novel processing method that is perceived as a substitute for heat treatment to ensure the safety of juice while reducing the loss of nutrients during processing. The impacts of sonication and thermal processing on pineapple juice, including physicochemical properties, antioxidant activities, and microbial inactivation, were studied. Pineapple juice was sonicated at 100 W and 140 W (for 5, 10 and 15 min) and heat-treated at 70 °C, 80 °C and 90 °C (for 1 min). Results indicated minor alterations in physicochemical characteristics after sonication and thermal processing, while sonication treatment showed better retention of the color, clarity, and browning index of pineapple juice. Moreover, sonication significantly increased the bioactive compounds (total carotenoids, ascorbic acid, phenolics, and flavonoids) and boosted the antioxidant activity of pineapple juice compared to the heat-processed juice. Although sonication reduced the microbial load significantly with the increasing exposure time, it could not thoroughly inactivate microorganisms like thermal treatment. Therefore, optimal sonication processing conditions are required to be determined. This study will help the food processors utilize sonication treatment in pineapple juice processing plants to inactivate microorganisms thoroughly while also boosting the nutritional value.
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Affiliation(s)
- Mominul Hoque
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet, Bangladesh
| | - Suvro Talukdar
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet, Bangladesh
| | - Keya Rani Roy
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet, Bangladesh
| | - Mohammad Afzal Hossain
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet, Bangladesh
| | - Wahidu Zzaman
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet, Bangladesh
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14
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Shabani M, Ghorbani-HasanSaraei A, Shariatifar N, Savadkoohi F, Shahidi SA. Effect of Urtica dioica L. Essential oil (forms of free and nanoliposome) on some inoculated pathogens ( Escherichia coli and Listeria monocytogenes) in minced camel meat. Food Chem X 2023; 20:101050. [PMID: 38144767 PMCID: PMC10740059 DOI: 10.1016/j.fochx.2023.101050] [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: 10/21/2023] [Revised: 11/23/2023] [Accepted: 12/04/2023] [Indexed: 12/26/2023] Open
Abstract
The goal of research was to investigate the impact of nanoliposome and free forms of nettle (Urtica dioica L.) essential oil (EO) on sensory, chemical and microbial properties of minced camel meat during storage at 4 °C. In our investigation, Listeria monocytogenes and Escherichia coli were inoculated into minced camel meat. The outcomes expressed the zeta potential, particle size, polydispersity index and efficiency of encapsulation of prepared nanoliposome were -17.5 mV to -12.8 mV, 143 to 158 nm, 0.77 ± 0.05 to 0.86 ± 0.07 Mw/Mn and 50.26-67.28 %, respectively. Also, according to the microbial analysis, the MIC of EO and nanoliposome-EO (N-EO) for E.coli was 25 ± 2.5 and 25 ± 2.1 mg/mL, respectively, and for L. monocytogenes was 12.5 ± 2.1 and 12.5 ± 2.1 mg/mL, respectively, and the MBC of EO and N-EO for L. monocytogenes was 50 ± 3.1 and 50 ± 3.2 mg/mL, respectively, and for E. coli was 50 ± 2.2 and 50 ± 2.2 mg/mL, respectively. The highest of 2,2-Diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) assay were detected in the BHT 200 (94.7 ± 2.7 and 95.6 ± 3.2, respectively) and lowest of them were detected NEO1% (33.7 ± 12.2 and 22.37 ± 0.22, respectively). After 18 days, the minimum value of pH was identified in the N-EO 2 % group incubated with L. monocytogenes (with pH = 6.9) and E. coli (with pH = 6.87). Furthermore, after 18 days of storage, the minimum TVB-N (total volatile basic nitrogen) value was observed in the N-EO group (26.89 mg N/100 g) and the maximum TVB-N value was observed in the control group (33.78 mg N/100 g). Finally, the N-EO and control treatment (during the experiment) had the highest and lowest sensory evaluation score, respectively. Finally, the N-EO group got a highest sensory score, whilst the group of control got the lowest acceptance score, after 18 days of storage. Based on the outcomes obtained from this research, using nettle (Urtica dioica L.) EO (in nanoliposome form) increases the storing time of minced camel meat.
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Affiliation(s)
- Masoudeh Shabani
- Department of Food Science and Technology, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | | | - Nabi Shariatifar
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Faezeh Savadkoohi
- Department of Biology, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | - Seyed-Ahmad Shahidi
- Department of Food Science and Technology, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
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15
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Iqbal MO, Gu Y, Khan IA, Wang R, Chen J. Evaluation of the in vitro antioxidant and antitumor activity of hydroalcoholic extract from Jatropha mollissima leaves in Wistar rats. Front Chem 2023; 11:1283618. [PMID: 38164252 PMCID: PMC10757942 DOI: 10.3389/fchem.2023.1283618] [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: 08/26/2023] [Accepted: 12/04/2023] [Indexed: 01/03/2024] Open
Abstract
Introduction: Despite modern sciences and advancements in new drugs or chemicals, the new era now rushes natural remedies for various illnesses and diseases that lead to end organ damage. In this study, we investigated Jatropha mollissima ethanolic extract's effect against doxorubicin-induced cardiotoxicity and renal toxicity. Methods: To determine phytochemicals, a phytochemical screening was conducted. Various assays were used to measure the antioxidant activity, including the DPPH (2,2-diphenylpicrylhydrazyl), SOD (superoxide dismutase), NO (nitric oxide), and others. The antiproliferative effect of Jm was assessed by MTT assay; morphological analysis was performed using an inverted and phase contrast microscope, ultra morphological analysis of apoptosis with acridine orange (AO)/propidium iodide (PI) staining. Results: It was seen that doxorubicin caused elevated serum markers and abnormal changes in histological patterns. The significant reduction in cardiac and renal marker levels seen in groups given either 400 or 600 mg/kg of crude extract demonstrates that Jm has a protective effect against doxorubicin-induced cardiotoxicity due to the presence of active phytoconstituents having antioxidant potential. There is a dose-dependent decrease in cell viability when using J. mollissima. Apoptosis was observed in the treated cells. Conclusion: In conclusion, our research lends credence to the idea that J. mollissima could be used for cancer management and have cardioprotective and nephroprotective effects.
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Affiliation(s)
- Muhammad Omer Iqbal
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao, China
- Key Laboratory of Marine Drugs, The Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Fatima Tu Zahara Department of Life Sciences, Muhammad Institute of Medical and Allied Sciences, Multan, Pakistan
| | - Yuchao Gu
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Imran Ahmad Khan
- Fatima Tu Zahara Department of Life Sciences, Muhammad Institute of Medical and Allied Sciences, Multan, Pakistan
- Department of Pharmacy, MNS University of Agriculture, Multan, Pakistan
| | - Ruihong Wang
- The Affiliated Qingdao Central Hospital of Qingdao University, Qingdao, China
| | - Jin Chen
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao, China
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16
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Thakur M, Kasi IK, Islary P, Bhatti SK. Nutritional and Health-Promoting Effects of Lichens Used in Food Applications. Curr Nutr Rep 2023; 12:555-566. [PMID: 37581862 DOI: 10.1007/s13668-023-00489-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2023] [Indexed: 08/16/2023]
Abstract
PURPOSE OF REVIEW Lichens have a huge significance which is used in nutrition due to the bioactive components within. Lichen is a nutrient-dense resourceful diet nearly every day meal and has long been used as food; also, these valuable natural resources are now being utilized for a wide range of other purposes. The purpose of this review was to evaluate the nutritional and edible qualities of lichens as well as the possible health benefits of lichens. It is interesting to note that lichen is a nutrient-dense and functional food. It is a nutritional resource that can mitigate the effects of malnutrition to some amount. RECENT FINDINGS There is an indication that an intake of lichens as natural foods was associated with nutritional and health-promoting properties. Lichens have proven to have theoretically rich nutritional value, and their extracts and active constituents have also been shown to have multiple health benefits. Low-fat content, high carbohydrate, and crude fibre content; plentiful mineral components; and good protein sources are all thought to contribute to lichen's nutritional value. There is a lot of potential for using lichens as an effective food source and ensuring people's food production.
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Affiliation(s)
- Monika Thakur
- Division Botany, Department of Bio-Sciences, Career Point University, Hamirpur, 176041, Himachal Pradesh, India.
| | - Indra Kumar Kasi
- Department of Entomology, Dr. Yaswant, Singh Parmar University of Horticulture and Forestry, Solan, 173230, Himachal Pradesh, India
| | - Pungbili Islary
- Department of Botany, Bodoland University, Kokrajhar, Assam, India
| | - Sayeeda Kousar Bhatti
- Department of Botany, Govt. Degree College Mendhar, Jammu and Kashmir, 185211, UT, India
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17
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Skaperda Z, Tekos F, Vardakas P, Nechalioti PM, Kourti M, Patouna A, Makri S, Gkasdrogka M, Kouretas D. Development of a Holistic In Vitro Cell-Free Approach to Determine the Redox Bioactivity of Agricultural Products. Int J Mol Sci 2023; 24:16447. [PMID: 38003634 PMCID: PMC10671064 DOI: 10.3390/ijms242216447] [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: 10/24/2023] [Revised: 11/13/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023] Open
Abstract
In recent years, there has been a strong consumer demand for food products that provide nutritional benefits to human health. Therefore, the assessment of the biological activity is considered as an important parameter for the promotion of high-quality food products. Herein, we introduce a novel methodology comprising a complete set of in vitro cell-free screening techniques for the evaluation of the bioactivity of various food products on the basis of their antioxidant capacity. These assays examine the free radical scavenging activities, the reducing properties, and the protective ability against oxidative damage to biomolecules. The adoption of the proposed battery of antioxidant assays is anticipated to contribute to the holistic characterization of the bioactivity of the food product under examination. Consumer motivations and expectations with respect to nutritious food products with bio-functional properties drive the global food market toward food certification. Therefore, the development and application of scientific methodologies that examine the quality characteristics of food products could increase consumers' trust and promote their beneficial properties for human health.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Demetrios Kouretas
- Department of Biochemistry and Biotechnology, University of Thessaly, 41500 Larissa, Greece; (Z.S.); (F.T.); (P.V.); (M.K.); (A.P.); (S.M.); (M.G.)
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18
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Getahun M, Nesru Y, Ahmed M, Satapathy S, Shenkute K, Gupta N, Naimuddin M. Phytochemical Composition, Antioxidant, Antimicrobial, Antibiofilm, and Antiquorum Sensing Potential of Methanol Extract and Essential Oil from Acanthus polystachyus Delile (Acanthaceae). ACS OMEGA 2023; 8:43024-43036. [PMID: 38024770 PMCID: PMC10653062 DOI: 10.1021/acsomega.3c06246] [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: 08/22/2023] [Revised: 09/20/2023] [Accepted: 10/12/2023] [Indexed: 12/01/2023]
Abstract
The evolution of microbes in response to conventional antimicrobials leads to antimicrobial resistance (AMR) and multidrug resistance (MDR), and it is a global threat to public health. Natural products are possible solutions to this massive challenge. In this study, the potential of Acanthus polystachyus extracts was investigated for phytochemical composition and biological properties as antimicrobials. Gas chromatography-mass spectra (GC-MS) analysis of methanol extract (ME) and essential oil (EO) detected 79 and 20 compounds, respectively. The major compounds identified in ME and their abundance were β-sitosterol acetate (16.06%), cholest-5-en-3-yl (9Z)-9-octadecenoate (9.54%), 1-dodecanol (7.57%), (S)-(E)-(-)-4-acetoxy-1-phenyl-2-dodecen-1-one (6.03%), neophytadiene (5.7%), (E)-2-nonadecene (3.9%), hexanol-4-D2 (2.92%), and decane (2.4%). Most compounds have known bioactive functions. In EO, the major compounds were stearyl alcohol (25.38%); cis-9-tetradecenoic acid, isobutyl ester (22.95%); butyl 9-tetradecenoate (10.62%); 11,13-dimethyl-12-tetradecen-1-ol acetate (10.14%); ginsenol (3.48%); and diisooctyl phthalate (2.54%). All compounds are known to be bioactive. The antioxidant activity of ME and EO ranged from 48.3 to 84.2% radical scavenging activity (RSA) and 45.6 to 82% RSA, respectively, with dose dependency. The disc diffusion assay for the antimicrobial activity of ME revealed high inhibition against Acenetobacter baumannii (130.2%), Pseudomonas aeruginosa (100.3%), and Staphylococcus aureus (87.7%). The MIC, MBC/MFC, and MBIC values for ME were 0.5-1.0, 2-4, and 0.5-1.0 mg/mL and for EO were 0.31-0.62, 1.25-2.5, and 0.31-0.62 μL/mL, respectively, indicating inhibition potential as well as inhibition of biofilm formation. The tolerance test values indicated bactericidal activity against most strains and bacteriostatic/fungistatic activity against A. baumannii, E. faecalis, and C. albicans. The antiquorum sensing activity of ME achieved by pyocyanin inhibition assay on P. aeruginosa showed a 51.6% inhibition at 500 μg/mL. These results suggest that ME and EO derived from A. polystachyus leaves are potent, valuable, cost-effective antioxidants and antimicrobials. Both extracts may effectively combat pathogenic and resistant microbes.
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Affiliation(s)
- Meron Getahun
- Department
of Applied Biology, School of Applied Natural Science, Adama Science and Technology University, P.O. Box 1888 Adama, Ethiopia
| | - Yonatan Nesru
- Department
of Applied Biology, School of Applied Natural Science, Adama Science and Technology University, P.O. Box 1888 Adama, Ethiopia
| | - Muktar Ahmed
- Institute
of Pharmaceutical Sciences, Adama Science
and Technology University, P.O. Box 1888 Adama, Ethiopia
| | - Sunita Satapathy
- Department
of Zoology, School of Applied Science, Centurion
University of Technology & Management, Bhubaneswar 752050, Odisha, India
| | - Kebede Shenkute
- Department
of Applied Chemistry, School of Applied Natural Science, Adama Science and Technology University, P.O. Box 1888 Adama, Ethiopia
| | - Neeraj Gupta
- Department
of Applied Chemistry, School of Applied Natural Science, Adama Science and Technology University, P.O. Box 1888 Adama, Ethiopia
| | - Mohammed Naimuddin
- Department
of Applied Biology, School of Applied Natural Science, Adama Science and Technology University, P.O. Box 1888 Adama, Ethiopia
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19
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Dakhli N, Rtibi K, Arrari F, Ayari A, Sebai H. Prophylactic Coloprotective Effect of Urtica dioica Leaves against Dextran Sulfate Sodium (DSS)-Induced Ulcerative Colitis in Rats. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1990. [PMID: 38004039 PMCID: PMC10673539 DOI: 10.3390/medicina59111990] [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: 10/14/2023] [Revised: 10/29/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023]
Abstract
Background and Objectives: Urtica dioica, a source of bioactive functional compounds, provides nutritional and gastrointestinal therapeutic benefits. This study attempted to investigate the prophylactic coloprotective action of an aqueous extract of Urtica dioica (AEUD) on dextran sulfate sodium (DSS)-induced ulcerative colitis (UC). Materials and Methods: Phenolic compounds, total sugar, and mineral levels were determined in AEUD. Then, AEUD at different doses (50, 100, and 200 mg/kg, BW, p.o.) and mesalazine (MESA) as a standard treatment (100 mg/kg, BW, p.o.) were given orally for 21 days. Acute colitis was induced by administering drinking water with 5% (w/v) DSS for 7 days. Body weight variation, fecal occult blood, and stool consistency were determined daily. The severity of colitis was graded according to colon length, disease activity index (DAI), histological evaluations, and biochemical alterations. Rats orally administered DSS regularly developed clinical and macroscopic signs of colitis. Results: Due to its richness in phenolic and flavonoid compounds (247.65 ± 2.69 mg EAG/g MS and 34.08 ± 0.53 mg EQt/g MS, respectively), AEUD markedly ameliorated DAI, ulcer scores, colon length shortening, colonic histopathological changes, and hematological and biochemical modifications. Taken together, AEUD treatment notably (p < 0.01) suppressed DSS-induced UC by reducing oxidative stress via lowering MDA/H2O2 production and stimulating the effect of enzyme antioxidants as well as attenuating inflammation by decreasing CRP levels by 79.5% between the DSS and DSS + AEUD-50 groups compared to the MESA group (75.6%). Conclusions: AEUD was sufficient to exert a coloprotective effect that might be influenced by its bioactive compounds' anti-inflammatory and antioxidant capabilities.
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Affiliation(s)
| | | | - Fatma Arrari
- Laboratory of Functional Physiology and Valorization of Bio-Ressources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 382-9000, Tunisia; (N.D.); (K.R.)
| | | | - Hichem Sebai
- Laboratory of Functional Physiology and Valorization of Bio-Ressources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 382-9000, Tunisia; (N.D.); (K.R.)
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Li A, La M, Wang H, Zhao J, Wang Y, Mian R, He F, Wang Y, Yang T, Zou D. Target-Guided Isolation and Purification of Antioxidants from Urtica laetevirens Maxim. by HSCCC Combined with Online DPPH-HPLC Analysis. Molecules 2023; 28:7332. [PMID: 37959752 PMCID: PMC10650309 DOI: 10.3390/molecules28217332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/22/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
Urtica laetevirens Maxim. is used extensively in traditional Chinese medicine (TCM) for its potent antioxidative properties. In this study, three antioxidants were purified from U. laetevirens. using HSCCC guided by online DPPH-HPLC analysis. Firstly, the online DPPH-HPLC analysis was performed to profile out the antioxidant active molecules in U. laetevirens. The ultrasonic-assisted extraction conditions were optimized by response surface methodology and the results showed the targeted antioxidant active molecules could be well enriched under the optimized extraction conditions. Then, the antioxidant active molecules were separated by high-speed countercurrent chromatography ethyl acetate/n-butanol/water (2:3:5, v/v/v) as the solvent system. Finally, the three targets including 16.8 mg of Isovitexin, 9.8 mg of Isoorientin, and 26.7 mg of Apigenin-6,8-di-C-β-d-glucopyranoside were obtained from 100 mg of sample. Their structures were identified by 1H NMR spectroscopy.
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Affiliation(s)
- Aijing Li
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Mencuo La
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Huichun Wang
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Jianzhong Zhao
- Agricultural and Rural Science and Technology Guidance Development Service Center of Qinghai Province, Xining 810008, China;
| | - Yao Wang
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Ruisha Mian
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Fangfang He
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Yuhan Wang
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Tingqin Yang
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
| | - Denglang Zou
- School of Life Science, Qinghai Normal University, Xining 810008, China; (A.L.); (M.L.); (Y.W.); (R.M.); (F.H.); (Y.W.); (T.Y.)
- Agricultural and Rural Science and Technology Guidance Development Service Center of Qinghai Province, Xining 810008, China;
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21
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Cherrada N, Elkhalifa Chemsa A, Erol E, Günaydın Akyildiz A, Oyku Dinc H, Gheraissa N, Ghemam Amara D, Rebiai A, Abdel-Kader MS, Messaoudi M. Phytochemical profiling of Salsola tetragona Delile by LC-HR/MS and investigation of the antioxidant, anti-inflammatory, cytotoxic, antibacterial and anti-SARS-CoV-2 activities. Saudi Pharm J 2023; 31:101731. [PMID: 37638223 PMCID: PMC10448174 DOI: 10.1016/j.jsps.2023.101731] [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: 05/15/2023] [Accepted: 07/28/2023] [Indexed: 08/29/2023] Open
Abstract
This study aimed to investigate the phytochemical composition and biological activity of Salsola tetragona Delile. (Amaranthaceae), a medicinal plant. The study evaluated the antioxidant potential of the crude extract and five fractions of S. tetragona using DPPH•, ABTS•+, CUPRAC, and metal chelating assays. The anti-inflammatory activity was determined using a protein denaturation assay, and the antibacterial activity was determined by the Minimum inhibitory concentrations (MICs) for the growth of Escherichia coli and Staphylococcus aureus strains. The MTT test and an in vitro scratch assay evaluated the effects on cell viability and cell migration. The potential anti-SARS-CoV-2 activity was assessed by analyzing the effects on the interaction between ACE2 and Spike protein. The bioactive compounds present in the plant were identified using LC-HR/MS analysis. The crude hydromethanolic extract (STM) and five fractions of S. tetragona, n-hexane (STH), dichloromethane (STD), ethyl acetate (STE), n-butanol (STB), and aqueous (STW) showed significant antioxidant activity in four different tests. In the anti-inflammatory assay, the ethyl acetate fraction exhibited significantly higher activity than Aspirin® (IC50 = 13 ± 5 µg/mL). The crude extract and its fractions showed positive antibacterial activity with similar MICs. In the cytotoxicity assay against the breast cancer cell line MCF7, the dichloromethane fractions (STD) were very effective and demonstrated superiority over the other fractions (IC50 = 98 µg/mL). Moreover, the potential of the extract and fractions as anti-SARS-CoV-2, the ethyl acetate, and dichloromethane fractions demonstrated important activity in this test. LC-HR/MS analysis identified 16 different phenolic compounds, Eleven of which had not been previously reported in the genus Salsola. The results suggest that the extracts of S. tetragona have the potential to become new sources for developing plant-based therapies for managing a range of diseases.
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Affiliation(s)
- Nezar Cherrada
- El Oued University, Faculty of Life and Natural Sciences, Department of Cellular and Molecular Biology, Algeria
- El Oued University, Laboratory of Biodiversity and Application of Biotechnology in Agriculture, Algeria
| | - Ahmed Elkhalifa Chemsa
- El Oued University, Laboratory of Biodiversity and Application of Biotechnology in Agriculture, Algeria
- El Oued University, Faculty of Life and Natural Sciences, Department of Biology, Algeria
| | - Ebru Erol
- Department Of Analytical Chemistry, Faculty of Pharmacy, Bezmialem Vakif University, Istanbul, Turkey
| | - Aysenur Günaydın Akyildiz
- Department Of Pharmaceutical Toxicology, Faculty of Pharmacy, Bezmialem Vakif University, Istanbul 34093, Turkey
| | - Harika Oyku Dinc
- Department Of Pharmaceutical Microbiology, Faculty of Pharmacy, Bezmialem Vakif University, Istanbul, Turkey
| | - Noura Gheraissa
- El Oued University, Faculty of Life and Natural Sciences, Department of Cellular and Molecular Biology, Algeria
- El Oued University, Laboratory of Biodiversity and Application of Biotechnology in Agriculture, Algeria
| | - Djilani Ghemam Amara
- El Oued University, Faculty of Life and Natural Sciences, Department of Cellular and Molecular Biology, Algeria
- El Oued University, Laboratory Biology, Environment And Health, Algeria
| | - Abdelkrim Rebiai
- Chemistry Department, Faculty of Exact Sciences, University of El Oued, P.O. Box 789, El Oued 39000, Algeria
- Renewable Energy Development unit in Arid Zones (UDERZA), University of El Oued, El Oued 39000, Algeria
| | - Maged S. Abdel-Kader
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
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22
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Selim MS, Mohamed SS, Asker MS, Ibrahim AY, El-Newary SA, El Awady ME. Characterization and in-vitro Alzheimer's properties of exopolysaccharide from Bacillus maritimus MSM1. Sci Rep 2023; 13:11399. [PMID: 37452077 PMCID: PMC10349148 DOI: 10.1038/s41598-023-38172-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 07/04/2023] [Indexed: 07/18/2023] Open
Abstract
Four bacterial isolates were obtained from marine sediments collected from Sahl Hashish, Hurghada Red Sea, Egypt. This study was designed to search for promising anti-Alzheimer natural polysaccharide; therefore, four isolates were screened for exopolysaccharides (EPSs) production and acetylcholinesterase inhibition. The isolate S16 provided the highest EPS yield (7.51 g/L) and acetylcholinesterase inhibition. It was identified morphologically and genetically using 16S rRNA gene sequence analysis as Bacillus maritimus. A Physicochemical analysis of S16 exopolysaccharide (BMEPS) was estimated, which pointed to the presence of uronic acid and sulfate (24.7% and 18.3%, respectively). HPLC analysis indicated that mannuronic acid, glucuronic acid, glucose, and mannose are presented in a molar ratio of 0.8:1.0:2.8:2.3, respectively. Furthermore, FT-IR revealed an abundance of β-configurations. The GPC estimated the average molecular weight (Mw) as 4.31 × 104 g/mol. BMEPS inhibited AChE (IC50; 691.77 ± 8.65 μg/ ml), BChE (IC50; 288.27 ± 10.50 μg/ ml), and tyrosinase (IC50; 3.34 ± 0.09, 14.00 ± 0.14, and 22.96 ± 1.23 μg/ ml during incubation durations of 10, 20, and 40 min). It also demonstrated a selective anti-inflammatory action against COX-2 rather than COX-1. Moreover, BMEPS exhibited antioxidant capabilities as free radical and oxygen reactive species (ROS) scavenger, metal chelator, reductant agent, and lipid peroxidation suppressor. These activities are due to the distinct chemical composition. The findings of this study indicate that BMEPS could be considered as promising anti-disease Alzheimer's (AD) material in an in-vitro model, which qualifies it for advanced in-vivo studies in the discovery of alternative Alzheimer's treatment.
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Affiliation(s)
- Manal S Selim
- Microbial Biotechnology Department, Institute of Biotechnology Research, National Research Centre, Giza, 12622, Egypt
| | - Sahar S Mohamed
- Microbial Biotechnology Department, Institute of Biotechnology Research, National Research Centre, Giza, 12622, Egypt
| | - Mohsen S Asker
- Microbial Biotechnology Department, Institute of Biotechnology Research, National Research Centre, Giza, 12622, Egypt
| | - Abeer Y Ibrahim
- Medicinal and Aromatic Plants Research Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Giza, 12622, Egypt
| | - Samah A El-Newary
- Medicinal and Aromatic Plants Research Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Giza, 12622, Egypt
| | - Mohamed E El Awady
- Microbial Biotechnology Department, Institute of Biotechnology Research, National Research Centre, Giza, 12622, Egypt.
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23
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Teixeira J, Nunes P, Outor-Monteiro D, Mourão JL, Alves A, Pinheiro V. Effects of Urtica urens in the Feed of Broilers on Performances, Digestibility, Carcass Characteristics and Blood Parameters. Animals (Basel) 2023; 13:2092. [PMID: 37443890 DOI: 10.3390/ani13132092] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/22/2023] [Accepted: 06/22/2023] [Indexed: 07/15/2023] Open
Abstract
With the aim of improving animal health and productivity, plants or plant extracts that have antimicrobial, antifungal and antioxidant properties are often used in studies with broilers. The aim of this work was to investigate the effect of Urtica urens in broilers. Ninety male Ross chicks were used, randomly placed in 30 pens (three broilers per pen). The broilers were assigned to three treatment groups: group CT (control) received a basal diet; group UU1 received a basal diet with 1% dried Urtica urens; and group UU2 received a basal diet with 2% dried Urtica urens. Each treatment consisted of two feeds, distributed from day 1 to 15 (starter) and from day 15 to 36 (grower). As a result of this study, broilers in the UU1 treatment group had higher weight on day 15 (p = 0.029) and day 36 (p = 0.014) than those in treatments CT and UU2 and a higher daily weight gain between days 1 and 15 (p = 0.028) and days 1 and 36 (p = 0.014). Broilers in the UU1 and UU2 groups had lower serum HDL cholesterol (88.8 and 88.9 mg/dL, respectively) than the CT (96.1 mg/dL). In conclusion, the use of dried Urtica urens at 1% as an additive in broiler diets may affect growth performance and blood HDL cholesterol.
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Affiliation(s)
- José Teixeira
- Department Animal Science, University of Trás-os-Montes e Alto Douro, 5000 Vila Real, Portugal
| | - Pedro Nunes
- Department Animal Science, University of Trás-os-Montes e Alto Douro, 5000 Vila Real, Portugal
| | - Divanildo Outor-Monteiro
- Department Animal Science, University of Trás-os-Montes e Alto Douro, 5000 Vila Real, Portugal
- Animal and Veterinary Research Centre (CECAV), University of Trás-os-Montes and Alto Douro, 5000 Vila Real, Portugal
- Al4Animals, Department of Animal Science, University of Trás-os-Montes and Alto Douro, 5000 Vila Real, Portugal
| | - José Luís Mourão
- Department Animal Science, University of Trás-os-Montes e Alto Douro, 5000 Vila Real, Portugal
- Animal and Veterinary Research Centre (CECAV), University of Trás-os-Montes and Alto Douro, 5000 Vila Real, Portugal
- Al4Animals, Department of Animal Science, University of Trás-os-Montes and Alto Douro, 5000 Vila Real, Portugal
| | - Anabela Alves
- Department Animal Science, University of Trás-os-Montes e Alto Douro, 5000 Vila Real, Portugal
- Animal and Veterinary Research Centre (CECAV), University of Trás-os-Montes and Alto Douro, 5000 Vila Real, Portugal
- Department Veterinary Science, University of Trás-os-Montes e Alto Douro, 5000 Vila Real, Portugal
| | - Victor Pinheiro
- Department Animal Science, University of Trás-os-Montes e Alto Douro, 5000 Vila Real, Portugal
- Animal and Veterinary Research Centre (CECAV), University of Trás-os-Montes and Alto Douro, 5000 Vila Real, Portugal
- Al4Animals, Department of Animal Science, University of Trás-os-Montes and Alto Douro, 5000 Vila Real, Portugal
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24
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Elawady ME, Hamed AA, Alsallami WM, Gabr EZ, Abdel-Monem MO, Hassan MG. Bioactive Metabolite from Endophytic Aspergillus versicolor SB5 with Anti-Acetylcholinesterase, Anti-Inflammatory and Antioxidant Activities: In Vitro and In Silico Studies. Microorganisms 2023; 11:microorganisms11041062. [PMID: 37110485 PMCID: PMC10144994 DOI: 10.3390/microorganisms11041062] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 04/11/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
Endophytic fungi are a highly unpredictable group of microorganisms that can create a diverse range of secondary metabolites with biological activity. These metabolites enhance the host's ability to tolerate stress caused by various factors, such as disease, insects, pathogens, and herbivores. The secondary metabolites produced by endophytic fungi may have potential applications in agriculture, pharmacy, and medicine. The purpose of this study was to examine the anti-acetylcholinesterase activity of secondary metabolites extracted from endophytic fungi. Aspergillus versicolor SB5 was one of the many endophytic fungi isolated from Juncus rigidus and identified genetically with accession number ON872302. Our study utilized fermentation and microbial cultivation techniques to obtain secondary metabolites. During the course of our investigation, we isolated a compound called Physcion (C1) from the endophytic fungus Aspergillus versicolor SB5. We subsequently identified that C1 possesses inhibitory activity against COX-2 and LOX-1, with IC50 values of 43.10 and 17.54 µg/mL, respectively, making it an effective anti-inflammatory agent. Moreover, we found that C1 also exhibited potent anticholinesterase activity (86.9 ± 1.21%). In addition to these promising therapeutic properties, our experiments demonstrated that C1 possesses strong antioxidant capacity, as evidenced by its ability to scavenge DPPH, ABTS, O2 radicals, and NO and inhibit lipid peroxidation. To further investigate the molecular mechanisms underlying C1 pharmacological properties, we employed SwissADME web tools to predict the compound's ADME-related physicochemical properties and used Molecular Operating Environment and PyMOL for molecular docking studies.
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Affiliation(s)
- Mohamed E Elawady
- Microbial Biotechnology Department, National Research Centre, El-Buhouth St. 33, Cairo 12622, Egypt
| | - Ahmed A Hamed
- Microbial Chemistry Department, National Research Centre, El-Buhouth St. 33, Cairo 12622, Egypt
| | - Wamedh M Alsallami
- Botany and Microbiology Department, Faculty of Science, Benha University, Benha 13511, Egypt
| | - Ebtsam Z Gabr
- Botany and Microbiology Department, Faculty of Science, Benha University, Benha 13511, Egypt
| | - Mohamed O Abdel-Monem
- Botany and Microbiology Department, Faculty of Science, Benha University, Benha 13511, Egypt
| | - Mervat G Hassan
- Botany and Microbiology Department, Faculty of Science, Benha University, Benha 13511, Egypt
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25
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Niyomvong N, Trakunjae C, Boondaeng A. Fermentation Characteristics and Aromatic Profiles of Plum Wines Produced with Hanseniaspora thailandica Zal1 and Common Wine Yeasts. Molecules 2023; 28:3009. [PMID: 37049772 PMCID: PMC10095891 DOI: 10.3390/molecules28073009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/17/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023] Open
Abstract
Plum has long been cultivated in northern Thailand and evolved into products having long shelf lives. In this study, plum processing was analyzed by comparing the production of plum wine using three types of yeast, Saccharomyces cerevisiae var. burgundy, Hanseniaspora thailandica Zal1, and S. cerevisiae Lalvin EC1118. EC1118 exhibited the highest alcohol content (9.31%), similar to that of burgundy (9.21%), and H. thailandica Zal1 had the lowest alcohol content (8.07%) after 14 days of fermentation. Plum wine fermented by S. cerevisiae var. burgundy had the highest total phenolic (TP) content and antioxidant activity of 469.84 ± 6.95 mg GAE/L and 304.36 ± 6.24 µg TE/g, respectively, similar to that fermented by EC1118 (418.27 ± 3.40 mg GAE/L 288.2 ± 7.9 µg TE/g). H. thailandica Zal1 exhibited the least amount of TP content and antioxidant activity; however, the volatility produced by H. thailandica Zal1 resulted in a plum wine with a distinct aroma.
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Affiliation(s)
- Nanthavut Niyomvong
- Department of Biology and Biotechnology, Faculty of Science and Technology, Nakhon Sawan Rajabhat University, Nakhon Sawan 60000, Thailand;
- Science Center, Nakhon Sawan Rajabhat University, Nakhon Sawan 60000, Thailand
| | - Chanaporn Trakunjae
- Kasetsart Agricultural and Agro-Industrial Product Improvement Institute, Kasetsart University, Bangkok 10900, Thailand;
| | - Antika Boondaeng
- Kasetsart Agricultural and Agro-Industrial Product Improvement Institute, Kasetsart University, Bangkok 10900, Thailand;
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26
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Karagecili H, İzol E, Kirecci E, Gulcin İ. Determination of Antioxidant, Anti-Alzheimer, Antidiabetic, Antiglaucoma and Antimicrobial Effects of Zivzik Pomegran-ate (Punica granatum)—A Chemical Profiling by LC-MS/MS). Life (Basel) 2023; 13:life13030735. [PMID: 36983890 PMCID: PMC10058309 DOI: 10.3390/life13030735] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/23/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
Zivzik pomegranate (Punica granatum) has recently sparked considerable interest due to its nutritional and antioxidant properties. To evaluate the antioxidant capacities of P. granatum juice, ethanol (EEZP), and water (WEZP) extracts from peel and seed, the antioxidant methods of 2,2′-azino-bis-3-ethylbenzthiazoline-6-sulphonic acid radical (ABTS•+) scavenging, 1,1-diphenyl-2-picrylhydrazyl free radical (DPPH•) scavenging, Fe3+-2,4,6-tris(2-pyridyl)-S-triazine (TPTZ) reducing, Fe3+ reducing, and Cu2+ reducing methods were used. The antioxidant capacities of samples were compared with the most commonly used synthetic antioxidants, i.e., BHA, BHT, α-tocopherol, and Trolox. In terms of setting an example, the IC50 values of EEZP for ABTS•+ and DPPH• scavenging activities were found to be lower than standards, at 5.9 and 16.1 μg/mL, respectively. The phenolic and flavonoid contents in EEZP peel were 59.7 mg GAE/g and 88.0 mg QE/g, respectively. Inhibition of α-glycosidase, α-amylase, acetylcholinesterase, and human carbonic anhydrase II (hCA II) enzymes was also investigated. EEZP demonstrated IC50 values of 7.3 μg/mL against α-glycosidase, 317.7 μg/mL against α-amylase, 19.7 μg/mL against acetylcholinesterase (AChE), and 106.3 μg/mL against CA II enzymes. A total of 53 phenolic compounds were scanned, and 30 compounds were determined using LC-MS/MS. E. coli and S. aureus bacteria were resistant to all four antibiotics used as standards in hospitals.
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Affiliation(s)
- Hasan Karagecili
- Department of Nursing, Faculty of Health Sciences, Siirt University, 56100 Siirt, Turkey
- Correspondence: (H.K.); (İ.G.); Tel.: +90-4422314375 (İ.G.)
| | - Ebubekir İzol
- Bee and Natural Products R & D and P & D Application and Research Center, Bingöl University, 12000 Bingol, Turkey
- Department of Chemistry, Faculty of Science, Ataturk University, 25240 Erzurum, Turkey
| | - Ekrem Kirecci
- Department of Basic Medical Sciences, Faculty of Medicine, Microbiology, Kahramanmaraş Sütçü İmam University, 46050 Kahramanmaras, Turkey
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, 25240 Erzurum, Turkey
- Correspondence: (H.K.); (İ.G.); Tel.: +90-4422314375 (İ.G.)
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27
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Vardakas P, Kartsonakis IA, Kyriazis ID, Kainourgios P, Trompeta AFA, Charitidis CA, Kouretas D. Pristine, carboxylated, and hybrid multi-walled carbon nanotubes exert potent antioxidant activities in in vitro-cell free systems. ENVIRONMENTAL RESEARCH 2023; 220:115156. [PMID: 36574796 DOI: 10.1016/j.envres.2022.115156] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 12/09/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
Multi-walled carbon nanotubes (MWCNTs) are tubular-shaped carbon allotropes, composed of multiple concentric graphene cylinders. The extended systems of conjugated double bonds, that MWCNTs are constituted by, provide them with high electron affinities, enabling them to act as electron donors or acceptors. Consequently, their potential biomedical applications, as synthetic antioxidant agents, are of particular interest. Based on the above, the purpose of the present study was to evaluate the intrinsic antioxidant properties of pristine and carboxylated MWCNTs, as well as of novel hybrid nanocomposites of MWCNTs and inorganic nanoparticles. To this end, after the synthesis and characterization of MWCNTs, their antiradical, reducing, and antigenotoxic properties were assessed in cell-free assays, using a methodological approach that has been recently proposed by our research group. According to our results, most of the tested MWCNTs exhibited strong antioxidant activities. More elaborately, the hybrid material of MWCNTs and ferrous oxide nanoparticles, i.e., CNTs@Fe3O4, showed robust scavenging capacities in all free-radical scavenging assays examined. As regards reducing properties, the pristine MWCNTs, i.e., CNTs-Ref, exhibited the greater electron donating capacity. Finally, in terms of antigenotoxic properties, the hybrid material of MWCNTs and silicon carbide nanoparticles, i.e., CNTs@SiC, exhibited potent ability to inhibit the formation of peroxyl radicals, thus preventing from the oxidative DNA damage. Conclusively, our findings suggest that the MWCNTs of the study could be considered as promising broad-spectrum antioxidants, however, further investigations are required to evaluate their toxicological profile in cell-based and in vivo systems.
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Affiliation(s)
- Periklis Vardakas
- Department of Biochemistry and Biotechnology, University of Thessaly, Viopolis, Mezourlo, 41500, Larissa, Greece
| | - Ioannis A Kartsonakis
- Research Lab of Advanced, Composite, Nano-Materials and Nanotechnology, School of Chemical Engineering, National Technical University of Athens, 9 Heroon Polytechniou St. Zografos, 15780, Athens, Greece
| | - Ioannis D Kyriazis
- Department of Biochemistry and Biotechnology, University of Thessaly, Viopolis, Mezourlo, 41500, Larissa, Greece
| | - Panagiotis Kainourgios
- Research Lab of Advanced, Composite, Nano-Materials and Nanotechnology, School of Chemical Engineering, National Technical University of Athens, 9 Heroon Polytechniou St. Zografos, 15780, Athens, Greece
| | - Aikaterini Flora A Trompeta
- Research Lab of Advanced, Composite, Nano-Materials and Nanotechnology, School of Chemical Engineering, National Technical University of Athens, 9 Heroon Polytechniou St. Zografos, 15780, Athens, Greece
| | - Constantinos A Charitidis
- Research Lab of Advanced, Composite, Nano-Materials and Nanotechnology, School of Chemical Engineering, National Technical University of Athens, 9 Heroon Polytechniou St. Zografos, 15780, Athens, Greece
| | - Demetrios Kouretas
- Department of Biochemistry and Biotechnology, University of Thessaly, Viopolis, Mezourlo, 41500, Larissa, Greece.
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28
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Recovery of Polyphenolic Compounds and Vitamins from the Stinging Nettle Leaves: Thermal and Behavior and Biological Activity of Obtained Extracts. Molecules 2023; 28:molecules28052278. [PMID: 36903524 PMCID: PMC10004870 DOI: 10.3390/molecules28052278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 02/23/2023] [Accepted: 02/25/2023] [Indexed: 03/05/2023] Open
Abstract
Stinging nettle (SN) is an extraordinary plant from the Urticaceae botanical family. It is well-known and widely used in food and folk medicine to treat different disorders and diseases. This article aimed to study the chemical composition of SN leaves extracts, i.e., polyphenolic compounds and vitamins B and C, because many studies ascribed high biological potency to these compounds and their significance in the human diet. Besides the chemical profile, the thermal properties of the extracts were studied. The results confirmed presence of many polyphenolic compounds and vitamins B and C. It also showed that the chemical profile closely correlated with the applied extraction technique. The thermal analysis showed that analyzed samples were thermally stable up to about 160 °C. Thermal degradation of samples UAE, MAE, and MAC took place in four steps, and sample SE in three steps. Altogether, results confirmed the presence of health-beneficial compounds in stinging nettle leaves and indicated the possible application of its extract in pharmaceutical and food industries as both a medicinal and food additive.
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29
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Zare M, Esmaeili N, Paolacci S, Stejskal V. Nettle ( Urtica dioica) Additive as a Growth Promoter and Immune Stimulator in Fish. AQUACULTURE NUTRITION 2023; 2023:8261473. [PMID: 36864904 PMCID: PMC9974277 DOI: 10.1155/2023/8261473] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 05/26/2023]
Abstract
Aquaculture will become an important food production sector for humans in the coming decades. However, disease outbreaks can be considered a significant obstacle to continually developing aquaculture. Plant powders and extracts are natural feed additives that, due to their bioactive compounds, including phenolic compounds, proteins, vitamins, and minerals, have antistress, antiviral, antibacterial, and antifungal effects on fish. One of these herbs is nettle (Urtica dioica), which has a long history of being used in traditional medicine. While it has been widely investigated in mammalian medicine, few studies have been done on aquaculture species. The positive effect of this herb on the growth performance, hematology, blood biochemistry, and immune system of fish species has been observed. When fish were exposed to pathogens, nettle-fed fish showed a higher survival rate and less stress than controls. Therefore, this literature review is aimed at reviewing the use of this herb in fish diets and its impacts on growth performance, hematology, blood biochemistry, liver enzymes, immune system stimulation, and challenges with pathogens.
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Affiliation(s)
- Mahyar Zare
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, Husova Tř. 458/102, 370 05 České Budějovice, Czech Republic
| | - Noah Esmaeili
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Australia
| | - Simona Paolacci
- Bantry Marine Research Station, Gearhies, Bantry, Co. Cork P75 AX07, Ireland
| | - Vlastimil Stejskal
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, Husova Tř. 458/102, 370 05 České Budějovice, Czech Republic
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Recovery of Biologically Active Compounds from Stinging Nettle Leaves Part II: Processing of Exhausted Plant Material after Supercritical Fluid Extraction. Foods 2023; 12:foods12040809. [PMID: 36832884 PMCID: PMC9957156 DOI: 10.3390/foods12040809] [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: 01/02/2023] [Revised: 02/04/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
Stinging nettle (Urtica dioica L.) is one fantastic plant widely used in folk medicine, pharmacy, cosmetics, and food. This plant's popularity may be explained by its chemical composition, containing a wide range of compounds significant for human health and diet. This study aimed to investigate extracts of exhausted stinging nettle leaves after supercritical fluid extraction obtained using ultrasound and microwave techniques. Extracts were analyzed to obtain insight into the chemical composition and biological activity. These extracts were shown to be more potent than those of previously untreated leaves. The principal component analysis was applied as a pattern recognition tool to visualize the antioxidant capacity and cytotoxic activity of extract obtained from exhausted stinging nettle leaves. An artificial neural network model is presented for the prediction of the antioxidant activity of samples according to polyphenolic profile data, showing a suitable anticipation property (the r2 value during the training cycle for output variables was 0.999).
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Karagecili H, Yılmaz MA, Ertürk A, Kiziltas H, Güven L, Alwasel SH, Gulcin İ. Comprehensive Metabolite Profiling of Berdav Propolis Using LC-MS/MS: Determination of Antioxidant, Anticholinergic, Antiglaucoma, and Antidiabetic Effects. Molecules 2023; 28:1739. [PMID: 36838726 PMCID: PMC9965732 DOI: 10.3390/molecules28041739] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Propolis is a complex natural compound that honeybees obtain from plants and contributes to hive safety. It is rich in phenolic and flavonoid compounds, which contain antioxidant, antimicrobial, and anticancer properties. In this study, the chemical composition and antioxidant activities of propolis were investigated; ABTS•+, DPPH• and DMPD•+ were prepared using radical scavenging antioxidant methods. The phenolic and flavonoid contents of propolis were 53 mg of gallic acid equivalent (GAE)/g and 170.164 mg of quercetin equivalent (QE)/g, respectively. The ferric ion (Fe3+) reduction, CUPRAC and FRAP reduction capacities were also studied. The antioxidant and reducing capacities of propolis were compared with those of butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT), α-tocopherol and Trolox reference standards. The half maximal inhibition concentration (IC50) values of propolis for ABTS•+, DPPH• and DMPD•+ scavenging activities were found to be 8.15, 20.55 and 86.64 μg/mL, respectively. Propolis extract demonstrated IC50 values of 3.7, 3.4 and 19.6 μg/mL against α-glycosidase, acetylcholinesterase (AChE) and carbonic anhydrase II (hCA II) enzyme, respectively. These enzymes' inhibition was associated with diabetes, Alzheimer's disease (AD) and glaucoma. The reducing power, antioxidant activity and enzyme inhibition capacity of propolis extract were comparable to those demonstrated by the standards. Twenty-eight phenolic compounds, including acacetin, caffeic acid, p-coumaric acid, naringenin, chrysin, quinic acid, quercetin, and ferulic acid, were determined by LC-MS/MS to be major organic compounds in propolis. The polyphenolic antioxidant-rich content of the ethanol extract of propolis appears to be a natural product that can be used in the treatment of diabetes, AD, glaucoma, epilepsy, and cancerous diseases.
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Affiliation(s)
- Hasan Karagecili
- Department of Nursing, Faculty of Health Sciences, Siirt University, Siirt 56100, Turkey
| | - Mustafa Abdullah Yılmaz
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Dicle University, Diyarbakır 21280, Turkey
| | - Adem Ertürk
- Department of Pharmacy Services, Hınıs Vocational School, Ataturk University, Erzurum 25600, Turkey
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
| | - Hatice Kiziltas
- Department of Pharmacy Services, Vocational School of Health Services, Van Yuzuncu Yil University, Van 65080, Turkey
| | - Leyla Güven
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ataturk University, Erzurum 25240, Turkey
| | - Saleh H. Alwasel
- Department of Zoology, College of Science, King Saud University, Riyadh 11362, Saudi Arabia
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
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Antioxidant and DNA-Protective Activity of an Extract Originated from Kalamon Olives Debittering. Antioxidants (Basel) 2023; 12:antiox12020333. [PMID: 36829892 PMCID: PMC9952268 DOI: 10.3390/antiox12020333] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/23/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
Table olives are a major component of the Mediterranean diet and are associated with many beneficial biological activities, which are mainly related to their phenolic compounds. Olive fruit debittering process defines the quantitative and qualitative composition of table olives in biophenols. The aim of the present study was to evaluate the in vitro antioxidant capacity and DNA-protective activity of an extract originated from brine samples, according to the Greek style debbitering process of Kalamon olive fruits. The main phenolic components determined in the brine extract were hydroxytyrosol (HT), verbascoside (VERB) and tyrosol (T). The in vitro cell-free assays showed strong radical scavenging capacity from the extract, therefore antioxidant potential. At cellular level, human endothelial cells (EA.hy296) and murine myoblasts (C2C12) were treated with non-cytotoxic concentrations of the brine extract and the redox status was assessed by measuring glutathione (GSH), reactive oxygen species (ROS) and lipid peroxidation levels (TBARS). Our results show cell type specific response, exerting a hormetic reflection at endothelial cells. Finally, in both cell lines, pre-treatment with brine extract protected from H2O2-induced DNA damage. In conclusion, this is the first holistic approach highlighted table olive wastewaters from Kalamon- Greek style debittering process, as valuable source of bioactive compounds, which could have interesting implications for the development of new products in food or other industries.
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Ekozin A, Adeyemi CN, Otuechere CA. Commelina benghalensis (Wandering Jew) Linn exhibits abortifacient potentials and hepatotoxicity in pregnant Wistar rats via elevating indicators of oxidative stress and activating proinflammatory cytokines. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115803. [PMID: 36216194 DOI: 10.1016/j.jep.2022.115803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/23/2022] [Accepted: 10/03/2022] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Commelina benghalensis Linn is a perennial plant with upright stems reaching a height of 1 m. Its stem is commonly used to induce abortion in traditional medicine. However, there are insignificant scientific data to evaluate such a claim. AIM OF THE STUDY The study was conducted to determine the abortifacient and toxicological potential of ethanol extract of Commelina benghalensis Linn stem (EECBS) via selected proinflammatory and oxidative stress biomarkers in pregnant Wistar rats. MATERIALS AND METHODS To determine the phytochemicals responsible for EECBS's toxicity and abortifacient effects, high-performance liquid chromatography-photodiode array detection (HPLC-PDA) and gas chromatography-mass spectrometry (GC-MS) was used. The abortion rate was determined by monitoring the markers of reproductive system failure in the experimental model. To assess rat hepatotoxicity, biochemical markers and immunohistopathological parameters were used. RESULTS Results demonstrated the presence of isomeric benzene-mesitylene compounds in EECBS. Also, EECBS significantly altered the markers of liver function and oxidative damage while eliciting a significantly reduced (P < 0.05) number of live fetuses, number of corpora lutea, progesterone, estradiol, and luteinizing hormone, whereas the number of dead fetuses percentage vaginal opening, and post-implantation loss increased significantly (P < 0.05). Estrogenicity studies indicated a significant (P < 0.05) increase in uterine weight, uterine glucose, and ALP dose-dependently. Moreover, EECBS also caused a vaginal hemorrhage preceding the parturition. Also, EECBS treatment significantly increased levels of interleukin-1β (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and significantly elevated the expression of COX-2 protein in the liver. CONCLUSION The current investigation established Commelina benghalensis Linn stem's abortifacient activity. Continuous use, on the other hand, may cause liver damage in pregnant rats by disrupting antioxidant defense mechanisms, promoting the production of pro-inflammatory cytokines, and increasing COX-2 expression. Hence, caution should be excised while consuming this plant's stem for medication purposes, especially during the gestational period.
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Affiliation(s)
- Adriel Ekozin
- Department of Biochemistry, Redeemer's University, Ede, Osun State, Nigeria; Department of Chemical Sciences, College of Basic and Applied Sciences, Glorious Vision University, Ogwa, Edo State, Nigeria.
| | - Chioma N Adeyemi
- Department of Pharmacology and Therapeutics, Mbarara University of Science and Technology, Mbarara, Uganda.
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Patouna A, Vardakas P, Skaperda Z, Spandidos DA, Kouretas D. Evaluation of the antioxidant potency of Greek honey from the Taygetos and Pindos mountains using a combination of cellular and molecular methods. Mol Med Rep 2023; 27:54. [PMID: 36660937 PMCID: PMC9879079 DOI: 10.3892/mmr.2023.12941] [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: 11/17/2022] [Accepted: 01/05/2023] [Indexed: 01/19/2023] Open
Abstract
Honey is a complex mixture, containing ~180 compounds, produced by the Apis melifera bees, with promising antimicrobial and antioxidant properties. Nevertheless, the mechanisms through which honey exerts its effects remain under investigation. Plant antioxidants are found in honey and other bee products exhibiting a high bioactivity and molecular diversity. The aim of the present study was to estimate the antioxidant capacity of honey collected from areas in Greece by small‑scale producers by i) using in vitro cell free assays; and ii) by investigating the effects of honey varieties on the redox status of a liver cancer cell line (HepG2) using non‑cytotoxic concentrations. The findings of the present study will allow for the identification of Greek honeys with promising antioxidant capacity. For this purpose, six types of honey with various floral origins were examined in cell‑free assays followed by cell‑based techniques using flow cytometric analysis and redox biomarker level determination in order to evaluate the potential alterations in the intracellular redox system. The results indicated various mechanisms of action that are dependent on the honey type, concentration dependency and high antioxidant capacity. The extended findings from the literature confirm the ability of raw honey to influence the redox status of HepG2 cells. Nevertheless additional investigations are required to elucidate their mechanisms of action in cell line models.
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Affiliation(s)
- Anastasia Patouna
- Department of Biochemistry and Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece
| | - Periklis Vardakas
- Department of Biochemistry and Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece
| | - Zoi Skaperda
- Department of Biochemistry and Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece
| | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Demetrios Kouretas
- Department of Biochemistry and Biotechnology, School of Health Sciences, University of Thessaly, 41500 Larissa, Greece,Correspondence to: Professor Demetrios Kouretas, Department of Biochemistry and Biotechnology, School of Health Sciences, University of Thessaly, Viopolis, Mezourlo, 41500 Larissa, Greece, E-mail:
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Mutlu M, Bingol Z, Uc EM, Köksal E, Goren AC, Alwasel SH, Gulcin İ. Comprehensive Metabolite Profiling of Cinnamon ( Cinnamomum zeylanicum) Leaf Oil Using LC-HR/MS, GC/MS, and GC-FID: Determination of Antiglaucoma, Antioxidant, Anticholinergic, and Antidiabetic Profiles. Life (Basel) 2023; 13:136. [PMID: 36676085 PMCID: PMC9865886 DOI: 10.3390/life13010136] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/19/2022] [Accepted: 12/28/2022] [Indexed: 01/05/2023] Open
Abstract
In this study, for the first time, the antioxidant and antidiabetic properties of the essential oil from cinnamon (Cinnamomum zeylanicum) leaves were evaluated and investigated using various bioanalytical methods. In addition, the inhibitory effects of cinnamon oil on carbonic anhydrase II (hCA II), acetylcholinesterase (AChE), and α-amylase, which are associated with various metabolic diseases, were determined. Further, the phenolic contents of the essential oil were determined using LC-HRMS chromatography. Twenty-seven phenolic molecules were detected in cinnamon oil. Moreover, the amount and chemical profile of the essential oils present in cinnamon oil was determined using GC/MS and GC-FID analyses. (E)-cinnamaldehyde (72.98%), benzyl benzoate (4.01%), and trans-Cinnamyl acetate (3.36%) were the most common essential oils in cinnamon leaf oil. The radical scavenging activities of cinnamon oil were investigated using 1,1-diphenyl-2-picryl-hydrazil (DPPH•), 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid), and (ABTS•+) bioanalytical scavenging methods, which revealed its strong radical scavenging abilities (DPPH•, IC50: 4.78 μg/mL; and ABTS•+, IC50: 5.21 μg/mL). Similarly, the reducing capacities for iron (Fe3+), copper (Cu2+), and Fe3+-2,4,6-tri(2-pyridyl)-S-triazine (TPTZ) were investigated. Cinnamon oil also exhibited highly effective inhibition against hCA II (IC50: 243.24 μg/mL), AChE (IC50: 16.03 μg/mL), and α-amylase (IC50: 7.54μg/mL). This multidisciplinary study will be useful and pave the way for further studies for the determination of antioxidant properties and enzyme inhibition profiles of medically and industrially important plants and their oils.
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Affiliation(s)
- Muzaffer Mutlu
- Vocational School of Applied Sciences, Gelişim University, Istanbul 34315, Turkey
| | - Zeynebe Bingol
- Department of Medical Services and Techniques, Tokat Vocational School of Health Services, Gaziosmanpasa University, Tokat 60250, Turkey
| | - Eda Mehtap Uc
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
| | - Ekrem Köksal
- Department of Chemistry, Faculty of Science and Arts, Erzincan Binali Yildirim University, Erzincan 24100, Turkey
| | - Ahmet C. Goren
- Department Chemistry, Faculty of Sciences, Gebze Technical University, Kocaeli 41400, Turkey
| | - Saleh H. Alwasel
- Department of Zoology, College of Science, King Saud University, Riyadh 11362, Saudi Arabia
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
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Hu L, Luo D, Zhang H, He L. Nardosinone suppresses monoiodoacetate-induced osteoarthritis in rats: The key role of the miR-218-5p/NUMB axis. Chem Biol Drug Des 2023; 101:120-130. [PMID: 35962465 DOI: 10.1111/cbdd.14127] [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: 05/09/2022] [Revised: 07/15/2022] [Accepted: 07/30/2022] [Indexed: 12/15/2022]
Abstract
Nardosinone is a bioactive compound with a sesquiterpenoid structure isolated from Nardostachys jatamansi. The compound has shown treatment effects against skeletal disorders. In the current study, the effects of nardosinone on osteoarthritis (OA) were first assessed and the mechanism underlying the effects was explored by detecting changes in the miR-218-5p/NUMB axis. The miR, as a potential target mediating the effects of nardosinone on OA, was first determined with microarray and RT-qPCR detections. Then, OA symptoms were induced in rats using monoiodoacetate (MIA) and treated with nardosinone. The anti-OA effects of nardosinone were assessed via the detection of the histological structure and inflammation. The role of miR-218-5p was delineated by modulating its levels in OA-affected rats. Based on the results of microarray and RT-qPCR detections, miR-218-5p was selected as the therapeutic target for nardosinone. The induction of OA resulted in tissue destruction and the production of cytokines in rat joint tissues, which was associated with the up-regulation of miR-218-5p and the downregulation of NUMB. For OA-affected rats treated with nardosinone, the joint structure was improved and the inflammatory response was suppressed, along with the restored expression levels of miR-218-5p and NUMB. The re-induced level of miR-218-5p compromised the anti-OA effects of nardosinone, indicating that the inhibition of the miR played an indispensable role in the anti-OA function of nardosinone. Collectively, the findings of our study demonstrated that nardosinone exerts treatment effects against OA by modulating the miR-218-5p/NUMB axis. Future studies will provide more detailed information on the interaction between nardosinone and miR in the attenuation of OA.
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Affiliation(s)
- Linyong Hu
- Department of Orthopedics, Ganzhou Municipal Hospital, Ganzhou, Jiangxi, China
| | - Dejun Luo
- Department of Orthopedics, The People's Hospital of Jianyang City, Jianyang, Sichuan, China
| | - Hong Zhang
- Department of Orthopedics, Ganzhou Municipal Hospital, Ganzhou, Jiangxi, China
| | - Ling He
- Department of Orthopaedic, The People's Hospital of Dazu, Chongqing, China
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Antioxidant Activity of Urtica dioica: An Important Property Contributing to Multiple Biological Activities. Antioxidants (Basel) 2022; 11:antiox11122494. [PMID: 36552702 PMCID: PMC9774934 DOI: 10.3390/antiox11122494] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/14/2022] [Accepted: 12/16/2022] [Indexed: 12/23/2022] Open
Abstract
Urtica dioica (UD) is a multi-functional plant known to be used as both food and medicine from ancient times. The plant has the potential to be used as a fertilizer and for biological pest control. It is also used in textile and related industries for its quality fibers. In the recent past, the plant has received great attention for its numerous important biological activities and food applications. The antioxidant activity of UD is the crucial factor supporting its important biological activities, such as anticancer, antidiabetic and anti-inflammatory properties. The antioxidant activity of UD is also found to be protective in different organs, including the brain, liver, lungs, kidney, ovary, and uterus, and may also be protective against diseases associated with these organs. Few clinical studies have endorsed the antioxidant potential of UD in patients. The current work is an attempt to comprehensively compile and discuss the antioxidant activity of UD from in vitro, in vivo and human studies. The insights of the current study would be helpful in getting a panoramic view of the antioxidant potential of UD, and provide direction for optimizing and developing it for therapeutic applications against important diseases and conditions in the near future.
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Maričić B, Brkljača M, Ban D, Palčić I, Franin K, Marcelić Š, Goreta Ban S. Non-Aerated Common Nettle ( Urtica dioica L.) Extract Enhances Green Beans ( Phaseolus vulgaris L.) Growth and Soil Enzyme Activity. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122145. [PMID: 36556510 PMCID: PMC9787812 DOI: 10.3390/life12122145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/01/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
One of the limiting factors in organic farming is the scarcity of allowed fertilizers and chemicals for plant protection. Plant and compost extracts are a promising solution for fertilization because of their positive effect on plant growth and soil microbial activity. Nettle extract was already successfully applied to some vegetables. Not-aerated nettle extract, obtained from dry nettle leaves, was applied in experiments with green beans in a quantity of 1 L per pot at two-day intervals was studied. A three-factorial experimental design was applied with two soil types (brown-Calcic Gleysol and red-Eutric Cambisol), soil disinfection with dazomet or not, and irrigated with nettle extract or water. Nettle extract application increased all above-ground traits; plant height, leaf area, flower buds, shoot dry weight at flowering, pod length, pod diameter, and shoot dry weight at harvest by 49%, 66%, 43%, 36%, 11%, 9%, and 37%, respectively, the root length at harvest by 59%, total yield by 48%, soil respiration by 91% and 74% in two soil types, and alkaline phosphatase by 30%. Dehydrogenase activity was enhanced by nettle extract application on red soil, while nettle extract application had no effect on root nodulation. The nettle extract application benefits in green bean organic production were attributed to the nutrients and other components present in the extract and not to nitrogen fixation. The optimization of the dose of the extract and experiments in real conditions of green bean production would be the next step toward the implementation of nettle extract as an organic fertilizer.
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Affiliation(s)
- Branka Maričić
- Department of Ecology, Agronomy and Aquaculture, University of Zadar, Trg kneza Višeslava 9, 23000 Zadar, Croatia
| | | | - Dean Ban
- Institute of Agriculture and Tourism, Karla Huguesa 8, 52440 Poreč, Croatia
| | - Igor Palčić
- Institute of Agriculture and Tourism, Karla Huguesa 8, 52440 Poreč, Croatia
- Correspondence: (I.P.); (S.G.B.); Tel.: +385-408-312 (I.P.)
| | - Kristijan Franin
- Department of Ecology, Agronomy and Aquaculture, University of Zadar, Trg kneza Višeslava 9, 23000 Zadar, Croatia
| | - Šime Marcelić
- Department of Ecology, Agronomy and Aquaculture, University of Zadar, Trg kneza Višeslava 9, 23000 Zadar, Croatia
| | - Smiljana Goreta Ban
- Institute of Agriculture and Tourism, Karla Huguesa 8, 52440 Poreč, Croatia
- Correspondence: (I.P.); (S.G.B.); Tel.: +385-408-312 (I.P.)
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Yousuf S, Shabir S, Kauts S, Minocha T, Obaid AA, Khan AA, Mujalli A, Jamous YF, Almaghrabi S, Baothman BK, Hjazi A, Singh SK, Vamanu E, Singh MP. Appraisal of the Antioxidant Activity, Polyphenolic Content, and Characterization of Selected Himalayan Herbs: Anti-Proliferative Potential in HepG2 Cells. Molecules 2022; 27:molecules27238629. [PMID: 36500720 PMCID: PMC9735473 DOI: 10.3390/molecules27238629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/26/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022] Open
Abstract
Natural antioxidants derived from plants have played a vital role in preventing a wide range of human chronic conditions and provide novel bioactive leads for investigators in pharmacotherapy discovery. This work was designed to examine the ethnopharmacological role of Urtica dioica (UD), Capsella bursa-pastoris (CBP), and Inula racemosa (IR). The total phenolic and flavonoid contents (TPC and TFC) were illustrated through colorimetric assays, while the antioxidant activity was investigated through DPPH and ABTS assays. The evaluation of phytochemicals by FT-IR of UD and CBP revealed high contents of aliphatic amines, while IR showed a major peak for ketones. The antioxidant activity, TPC and TFC were highest in the ethanol extract of UD, followed by CBP, and IR showed the lowest activity. All of the extracts revealed significant antioxidant capacities along a dosage gradient. Through a HPLC analysis at a wavelength of 280 nm, UD leaves demonstrated an intense peak of quercetin, and the peak for rutin was less intense. CBP (whole plant), instead, demonstrated a major yield of rutin, and a peak for quercetin was not observed in CBP. IR (rhizomes) showed both quercetin and rutin. All of the extracts were significantly cytotoxic to HepG2 cells after 48 h with the trend IR > UD > CBP. The outcomes of this study may be effective in the selection of specific plants as realistic sources of the bioactive components that might be useful in the nutraceutical progression and other biomedical efficacies.
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Affiliation(s)
- Sumaira Yousuf
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara 144411, India
| | - Shabnam Shabir
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara 144411, India
| | - Simran Kauts
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara 144411, India
| | - Tarun Minocha
- Department of Zoology, Institute of Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Ahmad A. Obaid
- Department of Laboratory Medicine, College of Applied Medical Sciences, Umm Al-Qura University, Makkah 24382, Saudi Arabia
| | - Anmar A. Khan
- Department of Laboratory Medicine, College of Applied Medical Sciences, Umm Al-Qura University, Makkah 24382, Saudi Arabia
| | - Abdulrahman Mujalli
- Department of Laboratory Medicine, College of Applied Medical Sciences, Umm Al-Qura University, Makkah 24382, Saudi Arabia
| | - Yahya F. Jamous
- National Center of Vaccines and Bio Processing, King Abdulaziz City for Science and Technology (KACST), Riyadh 12354, Saudi Arabia
| | - Sarah Almaghrabi
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Center of Innovations in Personalized Medicine (CIPM), King Abdulaziz University, 21589 Jeddah, Saudi Arabia
| | - Bandar K. Baothman
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences in Rabigh, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Ahmed Hjazi
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Prince Sattam bin Ab dulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Sandeep K. Singh
- Indian Scientific Education and Technology Foundation, Lucknow 226002, India
- Correspondence: (S.K.S.); (E.V.); (M.P.S.)
| | - Emanuel Vamanu
- Faculty of Biotechnology, University of Agricultural Sciences and Veterinary Medicine, 011464 Bucharest, Romania
- Correspondence: (S.K.S.); (E.V.); (M.P.S.)
| | - Mahendra P. Singh
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara 144411, India
- Department of Zoology, DDU Gorakhpur University, Gorakhpur 273009, India
- Correspondence: (S.K.S.); (E.V.); (M.P.S.)
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Gazwi HSS, Shoeib NA, Mahmoud ME, Soltan OIA, Hamed MM, Ragab AE. Phytochemical Profile of the Ethanol Extract of Malvaviscus arboreus Red Flower and Investigation of the Antioxidant, Antimicrobial, and Cytotoxic Activities. Antibiotics (Basel) 2022; 11:antibiotics11111652. [PMID: 36421296 PMCID: PMC9686500 DOI: 10.3390/antibiotics11111652] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/12/2022] [Accepted: 11/16/2022] [Indexed: 11/19/2022] Open
Abstract
Flowers are rich sources of bioactive antimicrobial, antioxidant, and anticancer components. This study aimed to determine the constituents of the ethanol extract of Malvaviscus arboreus red flower (ERF) by GC-MS analysis and HPLC identification of phenolic compounds and flavonoids, in addition to the 1HNMR fingerprint. The antimicrobial, antioxidant, and cytotoxic activities of the ERF were investigated. The GC-MS analysis revealed twenty-one components, while HPLC analysis revealed the presence of phenolic and flavonoid compounds. The ERF showed antifungal and antibacterial activity. The highest antibacterial activity was found against Vibrio damsela where a time-kill assay revealed a decline in the amount of viable V. damsela. For fungi, the highest activity was observed against Aspergillus terreus. Using the SRB test on HepG2, the anti-proliferative efficacy of the ERF was evaluated. Cell cycle analysis was utilized to determine autophagic cell death. The ERF prevented the proliferation of the HepG2 cell line with an IC50 of 67.182 µg/µL. The extract primarily promoted apoptosis in HepG2 cells by accumulating hypodiploid cells in the sub-G0/G1 phase, increased caspase 3/7 activity, and caused considerable autophagic cell death in apoptosis-deficient cells. Finally, the observed elevation of cancer cell death indicated that ERF had substantial anticancer potential against HepG2 cells.
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Affiliation(s)
- Hanaa S. S. Gazwi
- Department of Agricultural Chemistry, Faculty of Agriculture, Minia University, El-Minya 61519, Egypt
- Correspondence: (H.S.S.G.); (A.E.R.)
| | - Nagwa A. Shoeib
- Department of Pharmacognosy, Faculty of Pharmacy, Tanta University, Tanta 31257, Egypt
| | - Magda E. Mahmoud
- Department of Agricultural Chemistry, Faculty of Agriculture, Minia University, El-Minya 61519, Egypt
| | - Osama I. A. Soltan
- Department of Food Science, Faculty of Agriculture, Minia University, El-Minia 61519, Egypt
| | - Moaz M. Hamed
- Marine Microbiology Laboratory, National Institute of Oceanography and Fisheries, Cairo 11562, Egypt
| | - Amany E. Ragab
- Department of Pharmacognosy, Faculty of Pharmacy, Tanta University, Tanta 31257, Egypt
- Correspondence: (H.S.S.G.); (A.E.R.)
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Comparison of the Chemical Properties of Pineapple Vinegar and Mixed Pineapple and Dragon Fruit Vinegar. FERMENTATION-BASEL 2022. [DOI: 10.3390/fermentation8110597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Pineapples are a tropical fruit with high nutritional value and high vitamin and sugar contents. In this study, low-grade pineapples were fermented to produce vinegar using surface culture fermentation (SCF), which involved the addition of dragon fruit juice, to compare the quality and antioxidant activity of different preparations of vinegar. The highest acetic acid concentration (7.35%) was obtained from pineapple vinegar after 20 days of incubation. Vinegar made from mixed pineapple and dragon fruit juice without peel and vinegar with pineapple and dragon fruit juice with peel had acetic acid concentrations of up to 6.20% and 4.50%, respectively. The mixed-fruit vinegar of pineapple and dragon fruit juice with peel displayed the highest antioxidant activity at 210.74 µg/g TE, while no significant difference was found between the other two vinegars (189.52 vs. 187.91 µg/L TE). Notably, the volatile compounds detected in the vinegars were alcohols and esters, which may contribute to the distinct aroma. Overall, the addition of dragon fruit juice with peel to pineapple vinegar increased the phenolic content and antioxidant activity; however, fermentation was slightly slower than that of the other two test materials.
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Sharma G, Sharma R, Rajni E, Saxena R. Synergistic, Antidermatophytic Activity and Chemical Composition of Essential Oils against Zoonotic Dermatophytosis. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022060218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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43
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Kiziltas H, Goren AC, Alwasel SH, Gulcin İ. Sahlep ( Dactylorhiza osmanica): Phytochemical Analyses by LC-HRMS, Molecular Docking, Antioxidant Activity, and Enzyme Inhibition Profiles. Molecules 2022; 27:6907. [PMID: 36296499 PMCID: PMC9611915 DOI: 10.3390/molecules27206907] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/03/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022] Open
Abstract
Studies have shown an inverse correlation among age-related illnesses like coronary heart disease and cancer and intake of fruit and vegetable. Given the probable health benefits of natural antioxidants from plants, research on them has increased. Dactylorhiza osmanica is consumed as a food and traditional medicine plant in some regions of Turkey, so evaluation of the biological ability of this species is important. In this study, the amount of phenolic content (LC-HRMS), antioxidant activities and enzyme inhibitory properties of an endemic plant, D. osmanica, were investigated. The antioxidant capacities of an ethanol extract of D. osmanica aerial parts (EDOA) and roots (EDOR) were evaluated with various antioxidant methods. Additionally, the enzyme inhibitory effects of EDOA and EDOR were examined against acetylcholinesterase (AChE), α-glycosidase, and α-amylase enzymes, which are associated with common and global Alzheimer's disease and diabetes mellitus. The IC50 values of EDOA against the enzymes were found to be 1.809, 1.098, and 0.726 mg/mL, respectively; and the IC50 values of EDOR against the enzymes were found to be 2.466, 0.442, and 0.415 mg/mL, respectively. Additionally, LC-HRMS analyses revealed p-Coumaric acid as the most plentiful phenolic in both EDOA (541.49 mg/g) and EDOR (559.22 mg/g). Furthermore, the molecular docking interaction of p-coumaric acid, quercitrin, and vanillic acid, which are the most plentiful phenolic compounds in the extracts, with AChE, α-glucosidase, and α-amylase, were evaluated using AutoDock Vina software. The rich phenolic content and the effective antioxidant ability and enzyme inhibition potentials of EDOA and EDOR may support the plant's widespread food and traditional medicinal uses.
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Affiliation(s)
- Hatice Kiziltas
- Department of Pharmacy Services, Vocational School of Health Services, Van Yuzuncu Yil University, Van 65080, Turkey
| | - Ahmet Ceyhan Goren
- Department Chemistry, Faculty of Sciences, Gebze Technical University, Kocaeli 41400, Turkey
| | - Saleh H. Alwasel
- Department of Zoology, College of Science, King Saud University, Riyadh 11362, Saudi Arabia
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
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An Overview of the Potential of Medicinal Plants Used in the Development of Nutraceuticals for the Management of Diabetes Mellitus: Proposed Biological Mechanisms. Processes (Basel) 2022. [DOI: 10.3390/pr10102044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Diabetes mellitus (DM) is a chronic metabolic disorder in which the pancreas does not produce enough insulin or the body cannot effectively use it. The prevalence of diabetes is increasing steadily, making it a global public health problem. Several serious complications are associated with this disease. There are a number of different classes of antidiabetic medications. Interestingly, traditional medicine can also be used for the development of novel classes of hypoglycemic therapeutics. This article summarizes an update of the potential of various important medicinal plants used in the development of nutraceuticals for the management of diabetes mellitus, and a proposal of their biological mechanisms.
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Vankudoth S, Dharavath S, Veera S, Maduru N, Chada R, Chirumamilla P, Gopu C, Taduri S. Green synthesis, characterization, photoluminescence and biological studies of silver nanoparticles from the leaf extract of Muntingia calabura. Biochem Biophys Res Commun 2022; 630:143-150. [PMID: 36155060 DOI: 10.1016/j.bbrc.2022.09.054] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/01/2022] [Accepted: 09/13/2022] [Indexed: 11/02/2022]
Abstract
The current protocol describes the green synthesis of silver nanoparticles, which shown photoluminescence, antioxidant, anti-inflammatory, antidiabetic and antibacterial effects utilizing leaf extracts of Muntingia calabura. High-throughput methods (UV-Vis, FTIR, XRD, SEM, EDX and PL) were used to characterize the synthesized Mc-AgNP's. The surface plasmon resonance of Mc-AgNP's was detected around 456 nm using UV-Vis spectroscopy. The different functional groups were revealed from the FTIR spectra. The average crystallite size of Mc-AgNP's was found to be 15.52 nm. The morphology of Mc-AgNP's was found as spherical using SEM. Photoluminescence spectrum showed emission around 445 nm with an excitation of 330 nm.
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Affiliation(s)
- Suvarchala Vankudoth
- Plant Cell Tissue and Metabolic Engineering Laboratory, Department of Biotechnology, Kakatiya University, Warangal, 506009, Telangana State, India
| | - Sunithabai Dharavath
- Plant Cell Tissue and Metabolic Engineering Laboratory, Department of Biotechnology, Kakatiya University, Warangal, 506009, Telangana State, India
| | - Spoorthi Veera
- Plant Cell Tissue and Metabolic Engineering Laboratory, Department of Biotechnology, Kakatiya University, Warangal, 506009, Telangana State, India
| | - Narsimhulu Maduru
- Department of Physics, Kakatiya University, Warangal, 506009, Telangana State, India
| | - Radhika Chada
- Nanoscience Laboratory, Department of Mechanical Engineering, Kakatiya University, Warangal, 506009, Telangana State, India
| | - Pavani Chirumamilla
- Plant Cell Tissue and Metabolic Engineering Laboratory, Department of Biotechnology, Kakatiya University, Warangal, 506009, Telangana State, India; Department of Biotechnology, Singareni Collieries Women's College, Khammam, Telangana State, India
| | - Chaitanya Gopu
- Plant Cell Tissue and Metabolic Engineering Laboratory, Department of Biotechnology, Kakatiya University, Warangal, 506009, Telangana State, India
| | - Shasthree Taduri
- Plant Cell Tissue and Metabolic Engineering Laboratory, Department of Biotechnology, Kakatiya University, Warangal, 506009, Telangana State, India.
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Durmaz L, Kiziltas H, Guven L, Karagecili H, Alwasel S, Gulcin İ. Antioxidant, Antidiabetic, Anticholinergic, and Antiglaucoma Effects of Magnofluorine. Molecules 2022; 27:5902. [PMID: 36144638 PMCID: PMC9502953 DOI: 10.3390/molecules27185902] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/31/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
Magnofluorine, a secondary metabolite commonly found in various plants, has pharmacological potential; however, its antioxidant and enzyme inhibition effects have not been investigated. We investigated the antioxidant potential of Magnofluorine using bioanalytical assays with 2,2-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•+), N,N-dimethyl-p-phenylenediamine dihydrochloride (DMPD•+), and 1,1-diphenyl-2-picrylhydrazyl (DPPH•) scavenging abilities and K3[Fe(CN)6] and Cu2+ reduction abilities. Further, we compared the effects of Magnofluorine and butylated hydroxytoluene (BHT), butylated hydroxyanisole (BHA), α-Tocopherol, and Trolox as positive antioxidant controls. According to the analysis results, Magnofluorine removed 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals with an IC50 value of 10.58 μg/mL. The IC50 values of BHA, BHT, Trolox, and α-Tocopherol were 10.10 μg/mL, 25.95 μg/mL, 7.059 μg/mL, and 11.31 μg/mL, respectively. Our results indicated that the DPPH· scavenging effect of Magnofluorine was similar to that of BHA, close to that of Trolox, and better than that of BHT and α-tocopherol. The inhibition effect of Magnofluorine was examined against enzymes, such as acetylcholinesterase (AChE), α-glycosidase, butyrylcholinesterase (BChE), and human carbonic anhydrase II (hCA II), which are linked to global disorders, such as diabetes, Alzheimer's disease (AD), and glaucoma. Magnofluorine inhibited these metabolic enzymes with Ki values of 10.251.94, 5.991.79, 25.411.10, and 30.563.36 nM, respectively. Thus, Magnofluorine, which has been proven to be an antioxidant, antidiabetic, and anticholinergic in our study, can treat glaucoma. In addition, molecular docking was performed to understand the interactions between Magnofluorine and target enzymes BChE (D: 6T9P), hCA II (A:3HS4), AChE (B:4EY7), and α-glycosidase (C:5NN8). The results suggest that Magnofluorine may be an important compound in the transition from natural sources to industrial applications, especially new drugs.
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Affiliation(s)
- Lokman Durmaz
- Department of Medical Services and Technology, Cayirli Vocational School, Erzincan Binali Yildirim University, Erzincan 24500, Turkey
| | - Hatice Kiziltas
- Department of Pharmacy Services, Vocational School of Health Services, Van Yuzuncu Yil University, Van 65080, Turkey
| | - Leyla Guven
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ataturk University, Erzurum 25240, Turkey
| | - Hasan Karagecili
- Department of Nursing, Faculty of Health Science, Siirt University, Siirt 56100, Turkey
| | - Saleh Alwasel
- Department of Zoology, College of Science, King Saud University, Riyadh 11362, Saudi Arabia
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
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Stinging Nettle (Urtica dioica L.): Nutritional Composition, Bioactive Compounds, and Food Functional Properties. Molecules 2022; 27:molecules27165219. [PMID: 36014458 PMCID: PMC9413031 DOI: 10.3390/molecules27165219] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/09/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
Stinging nettle (Urtica dioica L., Urticaceae) is commonly found in Asia, Africa, and Europe and has a long history of being used as food and traditional medicine. Recently, this plant is gaining attention as a highly nutritious food, where fresh leaves are dried and used as powder or in other forms. Leaves are rich in many bioactive compounds. This review aims to cover the traditional uses in food and medicine, as well as its nutritional composition, including its bioactive chemical constituents and reported food functional activities. Various bioactive chemical constituents have been isolated from stinging nettle to date, such as flavonoids, phenolic acids, amino acid, carotenoids, and fatty acids. Stinging nettle extracts and its compounds, such as rutin, kaempferol, and vitamin A, are also used for their nutritional properties and as anti-inflammatory and antioxidant agents. Future studies should focus on the proper formulation and stability testing of the functional foods containing stinging nettle and their detailed activities in clinical studies.
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48
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Labulo AH, David OA, Terna AD. Green synthesis and characterization of silver nanoparticles using Morinda lucida leaf extract and evaluation of its antioxidant and antimicrobial activity. CHEMICKE ZVESTI 2022; 76:7313-7325. [PMID: 35992611 PMCID: PMC9379235 DOI: 10.1007/s11696-022-02392-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/22/2022] [Indexed: 11/03/2022]
Abstract
This study emphasizes the production of eco-friendly silver nanoparticles from a medicinal plant extract of Morinda lucida (M. lucida) and investigated its antioxidant and antimicrobial activity. Phytochemical screening of M. lucida (ML) leave extract was carried out and observed to contain some fundamental phyto-reducing agents such as reducing sugar, proteins, and alkaloids. The green synthesized AgNPs (ML-AgNPs) were characterized by UV-vis spectroscopy, Fourier transform infrared spectroscopy (FTIR), transmission emission microscopy (TEM), scanning electron microscopy (SEM), X-ray diffraction (XRD), and Energy dispersive X-ray analysis (EDX). Thermo gravimetric analysis (TGA) was performed on the synthesized ML-capped AgNPs to determine the thermal stability and the formation of the green synthesized AgNPs. The formation of AgNPs was confirmed by the UV-vis absorption spectra, which showed an absorption band at 420 nm. The morphology of ML extract-mediated AgNPs was mostly spherical and rough-edged crystallite nanostructures, with an average particle size of 11 nm. The FTIR analyses revealed distinctive functional groups which were directly involved in the synthesis and stability of AgNPs. The crystallite size was 8.79 nm, with four intense peaks at 2θ angles of 38°, 44°, 64°, and 77°. At an energy level of 3.4 keV, a significant signal was observed indicating the production of thermally stable and pure crystallite AgNPs. The antioxidant property of green synthesized ML-AgNPs was determined to be 40% higher than that of crude M. lucida leaf extract. The ability of green synthesized ML-AgNPs to scavenge free radicals also increased in the order of OH- < NO < H2O2. The ML-AgNPs have strong activities with a maximum against P. vulgaris and a minimum with E. faecalis.
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Affiliation(s)
- Ayomide H. Labulo
- Department of Chemistry, Federal University of Lafia, Lafia, Nasarawa State Nigeria
| | - Oyinade A. David
- Department of Plant Science and Biotechnology, Federal University Oye-Ekiti, Oye-Ekiti, Ekiti State Nigeria
| | - Augustine D. Terna
- Department of Chemistry, Federal University of Technology, PMB 1526, Owerri, Imo State Nigeria
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Topal M, Gulcin İ. Evaluation of the in vitro antioxidant, antidiabetic and anticholinergic properties of rosmarinic acid from rosemary (Rosmarinus officinalis L.). BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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50
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Viotti C, Albrecht K, Amaducci S, Bardos P, Bertheau C, Blaudez D, Bothe L, Cazaux D, Ferrarini A, Govilas J, Gusovius HJ, Jeannin T, Lühr C, Müssig J, Pilla M, Placet V, Puschenreiter M, Tognacchini A, Yung L, Chalot M. Nettle, a Long-Known Fiber Plant with New Perspectives. MATERIALS 2022; 15:ma15124288. [PMID: 35744347 PMCID: PMC9230748 DOI: 10.3390/ma15124288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 06/10/2022] [Accepted: 06/13/2022] [Indexed: 11/30/2022]
Abstract
The stinging nettle Urticadioica L. is a perennial crop with low fertilizer and pesticide requirements, well adapted to a wide range of environmental conditions. It has been successfully grown in most European climatic zones while also promoting local flora and fauna diversity. The cultivation of nettle could help meet the strong increase in demand for raw materials based on plant fibers as a substitute for artificial fibers in sectors as diverse as the textile and automotive industries. In the present review, we present a historical perspective of selection, harvest, and fiber processing features where the state of the art of nettle varietal selection is detailed. A synthesis of the general knowledge about its biology, adaptability, and genetics constituents, highlighting gaps in our current knowledge on interactions with other organisms, is provided. We further addressed cultivation and processing features, putting a special emphasis on harvesting systems and fiber extraction processes to improve fiber yield and quality. Various uses in industrial processes and notably for the restoration of marginal lands and avenues of future research on this high-value multi-use plant for the global fiber market are described.
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Affiliation(s)
- Chloé Viotti
- UMR Chrono-Environnement, CNRS 6249, Université Bourgogne Franche-Comté, 25000 Besançon, France; (C.V.); (C.B.)
| | - Katharina Albrecht
- The Biological Materials Group, Department of Biomimetics, HSB—City University of Applied Sciences Bremen, Neustadtswall 30, 28199 Bremen, Germany; (K.A.); (L.B.); (J.M.)
| | - Stefano Amaducci
- Department of Sustainable Crop Production, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy; (S.A.); (A.F.); (M.P.)
| | - Paul Bardos
- r3 Environmental Technology Ltd., Earley Gate, Reading RG6 6AT, UK;
| | - Coralie Bertheau
- UMR Chrono-Environnement, CNRS 6249, Université Bourgogne Franche-Comté, 25000 Besançon, France; (C.V.); (C.B.)
| | - Damien Blaudez
- LIEC, CNRS, Université de Lorraine, 54000 Nancy, France; (D.B.); (L.Y.)
| | - Lea Bothe
- The Biological Materials Group, Department of Biomimetics, HSB—City University of Applied Sciences Bremen, Neustadtswall 30, 28199 Bremen, Germany; (K.A.); (L.B.); (J.M.)
| | | | - Andrea Ferrarini
- Department of Sustainable Crop Production, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy; (S.A.); (A.F.); (M.P.)
| | - Jason Govilas
- Department of Applied Mechanics, FEMTO-ST Institute, Université Bourgogne Franche-Comté, 25000 Besançon, France; (J.G.); (T.J.); (V.P.)
| | - Hans-Jörg Gusovius
- Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Max-Eyth-Allee 100, 14469 Potsdam, Germany; (H.-J.G.); (C.L.)
| | - Thomas Jeannin
- Department of Applied Mechanics, FEMTO-ST Institute, Université Bourgogne Franche-Comté, 25000 Besançon, France; (J.G.); (T.J.); (V.P.)
| | - Carsten Lühr
- Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Max-Eyth-Allee 100, 14469 Potsdam, Germany; (H.-J.G.); (C.L.)
| | - Jörg Müssig
- The Biological Materials Group, Department of Biomimetics, HSB—City University of Applied Sciences Bremen, Neustadtswall 30, 28199 Bremen, Germany; (K.A.); (L.B.); (J.M.)
| | - Marcello Pilla
- Department of Sustainable Crop Production, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy; (S.A.); (A.F.); (M.P.)
| | - Vincent Placet
- Department of Applied Mechanics, FEMTO-ST Institute, Université Bourgogne Franche-Comté, 25000 Besançon, France; (J.G.); (T.J.); (V.P.)
| | - Markus Puschenreiter
- Institute of Soil Research, University of Natural Resources and Life Sciences Vienna, 1180 Vienna, Austria; (M.P.); (A.T.)
| | - Alice Tognacchini
- Institute of Soil Research, University of Natural Resources and Life Sciences Vienna, 1180 Vienna, Austria; (M.P.); (A.T.)
| | - Loïc Yung
- LIEC, CNRS, Université de Lorraine, 54000 Nancy, France; (D.B.); (L.Y.)
| | - Michel Chalot
- UMR Chrono-Environnement, CNRS 6249, Université Bourgogne Franche-Comté, 25000 Besançon, France; (C.V.); (C.B.)
- Faculté des Sciences et Technologies, Université de Lorraine, 54000 Nancy, France
- Correspondence:
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