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Okpoghono J, Ukperegbulem JK, Onyesom I. Neuroprotective aftermath of Monodora myristica and Glycyrrhiza glabra against cassava diet containing vacuum gas oil induced brain injury in Wistar rats. Toxicol Rep 2024; 12:244-252. [PMID: 38375414 PMCID: PMC10875215 DOI: 10.1016/j.toxrep.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 01/31/2024] [Accepted: 02/04/2024] [Indexed: 02/21/2024] Open
Abstract
Vacuum gas oil (VGO) is a hydrocarbon combination formed during crude oil extraction, and its consumption may have neurological repercussions. This study investigated the neuroprotective properties of Monodora myristica and Glycyrrhiza glabra in rats given cassava flour diet containing vacuum gas oil (CFD-VGO). Thirty rats were separated into six groups and treated as follows: Group 1 severed as normal control. Group 2 were fed CFD-VGO only. After a normal diet was given to groups 3, 4, and 5, M. myristica, G. glabra, and M. myristica plus G. glabra extracts were administered. Group 6, 7, 8 and 9 were given CFD-VGO and then treated with M. myristica extract, G. glabra extract, M. myristica plus G. glabra extracts and 2-methyl cellulose respectively. The rats were euthanized using carbon dioxide after experimental period of 28 days. The brain was excised for biochemical assays. The results showed that the concentration of the assessed 16 PAHs in CFD-VGO using GC-MS was 53.38 ppm. Significant (p < 0.05) increase were observed in malondialdehyde (MDA), total cholesterol (T.Chl), triacylglycerol (TAG), low density lipoprotein-cholesterol (LDL-C), and decrease in high density lipoprotein-cholesterol (HDL-C), acetylcholinesterase (AChE) and ATPases in the brain rats fed with CFD-VGO. On the other hand, administration of M. myristica and G. glabra extract effectively restored altered antioxidants, ATPases, and lipids in brain of rats fed with cassava diet containing VGO.
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Affiliation(s)
- Joel Okpoghono
- Department of Biochemistry, Delta State University of Science and Technology, Ozoro, Delta State, Nigeria
| | | | - Innocent Onyesom
- Department of Medical Biochemistry, Delta State University, Abraka, Delta State, Nigeria
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Gupta I, Kaur M, Kanaparthy A, Satyabrata Nanda S, Pavagada Sreenivasalu PK, Vathsala N, Bhasin R. Evaluation of Antimicrobial Effectiveness of Root Canal Sealers Modified with Various Herbal Extracts against Candida Albicans and E Faecalis. J Pharm Bioallied Sci 2024; 16:S130-S132. [PMID: 38595495 PMCID: PMC11001113 DOI: 10.4103/jpbs.jpbs_415_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 07/23/2023] [Accepted: 07/24/2023] [Indexed: 04/11/2024] Open
Abstract
Objectives The aim of the study was to assess the effectiveness of ZOE-based, calcium hydroxide, and epoxy resin-based sealers on modification with three herbal extracts. Materials and Methods Methanolic extracts of selected herbs were combined with ZOE-based, calcium hydroxide, and epoxy resin-based sealers. Cultures were prepared from E. faecalis and C. albicans and agar plates prepared. Prepared mixtures were inoculated in punched holes, and inhibitory zones were measured. Results No statistical significance was obtained on comparing mean scores of test groups. Conclusion None of the combinations used was found to be significantly better than others.
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Affiliation(s)
- Ishan Gupta
- Specialist Endodontist, Sharjah Specialized Dental Centre (EHS), United Arab Emirates
| | - Manpreet Kaur
- Associate Professor, Department of Oral Pathology, Maharishi Markandeshwar College of Dental Sciences and Research (Deemed to be University) Mullana, Haryana, India
| | - Aruna Kanaparthy
- Professor, Department of Conservative Dentistry and Endodontics, College of Dental Sciences & Hospital, Amargadh, Gujarat, India
| | - Saswat Satyabrata Nanda
- Reader, Department of Conservative Dentistry, Institute of Dental Sciences, Shampur, Bhubaneswar, Odisha, India
| | - Pavan Kumar Pavagada Sreenivasalu
- Assistant Professor, Department of Restorative Dental Sciences, College of Dentistry, King Faisal University, PO Box 400, Al Asha-31982, Kingdom of Saudi Arabia
| | - N Vathsala
- Professor, Department of Conservative Dentistry & Endodontics, RVS Dental College & Hospital, Coimbatore, Tamil Nadu, India
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Elbasuni SS, Taie HAA, Abdel Gawad SM, Kamar REL, El Daous H, Darweish M, Nada MO, SaadEldin WF, Abdel Haleem MI. Efficacy of dietary supplements of Glycyrrhiza glabra (Licorice) and maduramicin alone or in combination with Eimeria tenella infected chicks: A clinical study and molecular docking. Open Vet J 2024; 14:225-241. [PMID: 38633172 PMCID: PMC11018444 DOI: 10.5455/ovj.2024.v14.i1.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 12/15/2023] [Indexed: 04/19/2024] Open
Abstract
Background Coccidiosis is one of the most economically significant poultry diseases worldwide, caused by the pathogenic Eimeria species, and is characterized by decreased weight gain (WG) and failure to grow due to malabsorption, low feed conversion rate, bloody diarrhea, and dehydration. Aim This study investigated the effectiveness of licorice root extract (LRE) in controlling cecal coccidiosis to determine whether its combination with maduramicin could help alleviate the pathological, biochemical, and histopathological effects of cecal coccidiosis in Sasso broiler chicks. Methods A total of 125 one-day-old Sasso broiler chicks were categorized into five equal groups (n = 25), each consisting of five replicates (n = 5 per replicate). G1-LE received a basal diet supplemented with LRE (3 g/kg); G2-ME received a basal diet containing maduramycin (0.5 g/kg); and G3-LME received a basal diet containing LRE and maduramicin together with the same rates. G4-E (positive control) and G5-N (negative control) received no additives in their feed. Birds in groups (G1-4) were challenged on day 14 of the experiment by orally intercropping a 1 ml suspension of Eimeria tenella sporulated oocysts. Results Groups of birds fed on LRE and maduramicin separately or together appeared to be in good condition where no deaths or clinical abnormalities were observed, based on the analysis of clinicopathological examination. Compared with the G4-E positive control, the dropping scoring and oocyst shedding of groups G1-LE, G2-ME, and G3-LME along the 10th-day post-challenge (dpc), as well as macroscopic and microscopic lesions scoring at the 7th dpc, was considerably lower. The dual supplementation use of LRE and maduramicin in G3-LME's reduced the harmful effects of coccidian, which appeared only as a mononuclear cellular infiltration and a small number of oocysts invading the intestinal glands. Molecular docking revealed that LRE and maduramicin interacted with E. tenella DNA polymerase, E. tenella apical membrane antigen 1, and microneme protein binding sites resulting in reduced E. tenella replication and invasion. Conclusion The inclusion of LRE and maduramicin, individually or in combination, in the diet might effectively mitigate the detrimental effects of coccidiosis.
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Affiliation(s)
- Sawsan S. Elbasuni
- Department of Avian and Rabbit Diseases, Faculty of Veterinary Medicine, Benha University, Benha, Egypt
| | - Hanan A. A. Taie
- Plant Biochemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Samah M. Abdel Gawad
- Department of Parasitology, Faculty of Veterinary Medicine, Benha University, Benha, Egypt
| | - Reda E. L. Kamar
- Department of Histology, Faculty of Veterinary Medicine, Benha University, Benha, Egypt
| | - Hala El Daous
- Department of Hygiene and Veterinary Management, Faculty of Veterinary Medicine, Benha University, Benha, Egypt
| | - Marwa Darweish
- Department of Pathology, Faculty of Veterinary Medicine, Benha University, Benha, Egypt
| | - Mai O. Nada
- Department of Veterinary Pharmacology, Animal Health Research Institute-Benha Branch, Agriculture Research Center (ARC), Benha, Egypt
| | - Walaa F. SaadEldin
- Educational Veterinary Hospital, Faculty of Veterinary Medicine, Zagazig University, Egypt
| | - Marwa I. Abdel Haleem
- Department of Avian and Rabbit Diseases, Faculty of Veterinary Medicine, Benha University, Benha, Egypt
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Rawat P, Kumar B, Misra A, Singh SP, Srivastava S. In silico guided in vitro study of traditionally used medicinal plants reveal the alleviation of post-menopausal symptoms through ERβ binding and MAO-A inhibition. J Biomol Struct Dyn 2023:1-14. [PMID: 37921699 DOI: 10.1080/07391102.2023.2276317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 09/27/2023] [Indexed: 11/04/2023]
Abstract
The slumping level of estrogen and serotonin in menopausal women is directly associated with the occurrence of menopausal symptoms where, estrogen receptor-β (ERβ) and monoamine oxidase-A (MAO-A) are directly involved. The present investigation aimed for validation of promising plants traditionally used to alleviate menopausal symptoms with ERβ mediated MAO-A inhibition potential through in silico disease-target network construction using Cytoscape plugins followed by molecular docking of phytomolecules through AutoDock vina. ADMET parameters of identified bioactive phytomolecules were analysed through swissADME and ProTox II. The efficacy of promising plant leads was further established through in vitro ERβ competitive binding, MAO-A inhibition, enzyme kinetics and free radical quenching assays. In silico analysis suggested glabrene (ΔG = -9.7 Kcal/mol) as most promising against ERβ in comparison to 17β-estradiol (ΔG = -11.4 Kcal/mol) whereas liquiritigenin (ΔG = -9.4 Kcal/mol) showed potential binding with MAO-A in comparison to standard harmine (ΔG = -8.8 Kcal/mol). In vitro analysis of promising plants segregated Glycyrrhiza glabra (IC50 = 0.052 ± 0.007 μg/ml) as most promising, followed by Hypericum perforatum (IC50 = 0.084 ± 0.01 μg/ml), Trifolium pratense (IC50 = 0.514 ± 0.01 μg/ml) and Rumex nepalensis (IC50 = 2.568 ± 0.11 μg/ml). The enzyme kinetics of promising plant leads showed reversible and competitive nature of inhibition against MAO-A. The potency of plant extracts in quenching free radicals was at par with ascorbic acid. The identified four potent medicinal plants with ERβ selective, MAO-A inhibitory and free radical quenching abilities could be used against menopausal symptoms however, finding needs to be validated further for menopausal symptoms in in vivo conditions for drug development.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Poonam Rawat
- Pharmacognosy Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Bhanu Kumar
- Pharmacognosy Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
| | - Ankita Misra
- Pharmacognosy Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
| | - Surya Pratap Singh
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Sharad Srivastava
- Pharmacognosy Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
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AlDehlawi H, Jazzar A. The Power of Licorice ( Radix glycyrrhizae) to Improve Oral Health: A Comprehensive Review of Its Pharmacological Properties and Clinical Implications. Healthcare (Basel) 2023; 11:2887. [PMID: 37958031 PMCID: PMC10648065 DOI: 10.3390/healthcare11212887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/20/2023] [Accepted: 10/29/2023] [Indexed: 11/15/2023] Open
Abstract
Licorice (Radix glycyrrhizae) is a plant root extract widely used in various applications, including cosmetics, food supplements, and traditional medicine. It has a long history of medicinal use in different cultures due to its diverse pharmacological properties. Licorice has traditionally been used for treating gastrointestinal problems, respiratory infections, cough, bronchitis, arthritis, and skin conditions. In recent years, the potential therapeutic benefits of licorice for oral health have gained significant interest. This paper aims to provide a comprehensive review of the effects of licorice extracts and their bioactive components on common oral diseases such as dental caries, periodontitis, halitosis, candidiasis, and recurrent aphthous ulcers. The chemical composition of licorice has shown the presence of several bioactive compounds such as glycyrrhizin, glabridin, isoliquiritigenin (ISL), and licochalcone exhibiting various pharmacological activities, including anti-inflammatory, antimicrobial, antioxidative, and immunomodulatory effects. Interestingly, in certain patients, licorice has shown a promising potential to inhibit the spread of viruses, prevent biofilm formation, reduce inflammation, boost immune responses, alleviate pain, and exert antioxidative effects. In this review, we provide a brief overview of the current understanding of licorice's therapeutic benefits in the treatment of oral ailments, emphasising its potential as an alternative treatment option for oral diseases. Further research is warranted to explore its efficacy, safety, and clinical applications using placebo-controlled clinical trials.
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Affiliation(s)
- Hebah AlDehlawi
- Department of Oral Diagnostic Sciences, Faculty of Dentistry, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
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Geethamala GV, Poonkothai M, Swathilakshmi AV. Assessment on the photocatalytic and phytotoxic activities using ecobenevolently synthesized iron oxide nanoparticles from the root extracts of Glycyrrhiza glabra. Environ Sci Pollut Res Int 2023; 30:117022-117036. [PMID: 37221292 DOI: 10.1007/s11356-023-27551-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 05/06/2023] [Indexed: 05/25/2023]
Abstract
The present study is the first attempt to utilize the root extracts of Glycyrrhiza glabra as a novel biological route for the synthesis of iron oxide nanoparticles (Fe2O3NPs) under optimized conditions. The process variables namely concentration of ferric chloride, root extract of G. glabra and temperature were optimized using Response Surface Methodology (RSM) to obtain high yield. Phytochemicals mediated the reduction process and served as capping and stabilizing agent. The biosynthesized Fe2O3NPs characterized using UV-Vis spectroscopy exhibited a prominent peak at 350 nm. The crystallinity and valence state of Fe2O3NPs was confirmed by XRD and XPS. The surface functionalization of the nanoparticles was confirmed from the presence of functional groups in the FT-IR spectrum. The FESEM analysis revealed the biosynthesized Fe2O3NPs are irregular and the EDX spectrum recorded the presence of iron and oxygen in the synthesized nanoparticles. The biosynthesized Fe2O3NPs exhibited an appreciable photocatalytic activity against methylene blue under sunlight with a maximum decolorisation efficiency of 92% within 180 min of reaction time. The experimental data of adsorption studies well fitted with Langmuir isotherm and pseudo-second order kinetic model. The thermodynamic study proved to be spontaneous, feasible and endothermic in nature. The phytotoxicity study revealed 92% germination and increased seedling growth in the green gram seeds exposed to Fe2O3NPs. Hence the study established the efficiency of biosynthesized of Fe2O3NPs in photocatalytic and phytotoxic activities.
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Affiliation(s)
- Gunaseelan Vivekananth Geethamala
- Department of Zoology, School of Biosciences, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, 641043, Tamil Nadu, India
| | - Mani Poonkothai
- Department of Zoology, School of Biosciences, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, 641043, Tamil Nadu, India.
| | - Ammapettai Varanavasu Swathilakshmi
- Department of Zoology, School of Biosciences, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, 641043, Tamil Nadu, India
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Asghar MA, Ahmed F, Sultana R. Natural co-occurrence of aflatoxins and ochratoxin A in liquorice roots. Food Addit Contam Part B Surveill 2023:1-8. [PMID: 37830140 DOI: 10.1080/19393210.2023.2253210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/25/2023] [Indexed: 10/14/2023]
Abstract
The natural co-occurrence of aflatoxins (AFs) and ochratoxin A (OTA) in liquorice roots obtained from different herbal outlets of Karachi, Pakistan, was evaluated. A total of 60 samples were obtained during 2019‒2021 and analysed using HPLC with fluorescence detection. The method was validated according to the European Union (EU) regulation. The incidence of AFs was 52 in all tested samples (87%), with a contamination range of 1.2‒6.4 µg kg-1 and an average of 2.1 ± 0.3 µg kg-1. In all samples, the AFs contamination was below the maximum limit (ML) of 10 µg kg-1 for total AFs as set by the EU. The OTA contamination in all samples ranged 1.5‒60.3 µg kg-1, with a mean of 18.9 ± 0.8 µg kg-1. In 36 samples (60%) the OTA contamination was below the ML of 20 µg kg-1 as set by the EU. These results led to the recommendation to test liquorice root on mycotoxins, as it comes to food quality standards.
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Affiliation(s)
- Muhammad Asif Asghar
- Food and Feed Safety Laboratory, Food and Marine Resources Research Centre, PCSIR Laboratories Complex, Karachi, Pakistan
| | - Farman Ahmed
- Food and Feed Safety Laboratory, Food and Marine Resources Research Centre, PCSIR Laboratories Complex, Karachi, Pakistan
| | - Razia Sultana
- Food and Feed Safety Laboratory, Food and Marine Resources Research Centre, PCSIR Laboratories Complex, Karachi, Pakistan
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Akash S, Bibi S, Biswas P, Mukerjee N, Khan DA, Hasan MN, Sultana NA, Hosen ME, Jardan YAB, Nafidi HA, Bourhia M. Revolutionizing anti-cancer drug discovery against breast cancer and lung cancer by modification of natural genistein: an advanced computational and drug design approach. Front Oncol 2023; 13:1228865. [PMID: 37817764 PMCID: PMC10561655 DOI: 10.3389/fonc.2023.1228865] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/15/2023] [Indexed: 10/12/2023] Open
Abstract
Breast and lung cancer are two of the most lethal forms of cancer, responsible for a disproportionately high number of deaths worldwide. Both doctors and cancer patients express alarm about the rising incidence of the disease globally. Although targeted treatment has achieved enormous advancements, it is not without its drawbacks. Numerous medicines and chemotherapeutic drugs have been authorized by the FDA; nevertheless, they can be quite costly and often fall short of completely curing the condition. Therefore, this investigation has been conducted to identify a potential medication against breast and lung cancer through structural modification of genistein. Genistein is the active compound in Glycyrrhiza glabra (licorice), and it exhibits solid anticancer efficiency against various cancers, including breast cancer, lung cancer, and brain cancer. Hence, the design of its analogs with the interchange of five functional groups-COOH, NH2 and OCH3, Benzene, and NH-CH2-CH2-OH-have been employed to enhance affinities compared to primary genistein. Additionally, advanced computational studies such as PASS prediction, molecular docking, ADMET, and molecular dynamics simulation were conducted. Firstly, the PASS prediction spectrum was analyzed, revealing that the designed genistein analogs exhibit improved antineoplastic activity. In the prediction data, breast and lung cancer were selected as primary targets. Subsequently, other computational investigations were gradually conducted. The mentioned compounds have shown acceptable results for in silico ADME, AMES toxicity, and hepatotoxicity estimations, which are fundamental for their oral medication. It is noteworthy that the initial binding affinity was only -8.7 kcal/mol against the breast cancer targeted protein (PDB ID: 3HB5). However, after the modification of the functional group, when calculating the binding affinities, it becomes apparent that the binding affinities increase gradually, reaching a maximum of -11.0 and -10.0 kcal/mol. Similarly, the initial binding affinity was only -8.0 kcal/mol against lung cancer (PDB ID: 2P85), but after the addition of binding affinity, it reached -9.5 kcal/mol. Finally, a molecular dynamics simulation was conducted to study the molecular models over 100 ns and examine the stability of the docked complexes. The results indicate that the selected complexes remain highly stable throughout the 100-ns molecular dynamics simulation runs, displaying strong correlations with the binding of targeted ligands within the active site of the selected protein. It is important to further investigate and proceed to clinical or wet lab experiments to determine the practical value of the proposed compounds.
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Affiliation(s)
- Shopnil Akash
- Faculty of Allied Health Science, Department of Pharmacy, Daffodil International University, Dhaka, Bangladesh
| | - Shabana Bibi
- Department of Biosciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Partha Biswas
- Laboratory of Pharmaceutical Biotechnology and Bioinformatics, Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, Bangladesh
| | - Nobendu Mukerjee
- Department of Microbiology, West Bengal State University, Kolkata, India
| | - Dhrubo Ahmed Khan
- Laboratory of Pharmaceutical Biotechnology and Bioinformatics, Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, Bangladesh
| | - Md. Nazmul Hasan
- Laboratory of Pharmaceutical Biotechnology and Bioinformatics, Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, Bangladesh
| | - Nazneen Ahmeda Sultana
- Faculty of Allied Health Science, Department of Pharmacy, Daffodil International University, Dhaka, Bangladesh
| | - Md. Eram Hosen
- Professor Joarder DNA and Chromosome Research Laboratory, Department of Genetic Engineering and Biotechnology, University of Rajshahi, Rajshahi, Bangladesh
| | - Yousef A. Bin Jardan
- Department of Food Science, Faculty of Agricultural and Food Sciences, Laval University, Quebec City, QC, Canada
| | - Hiba-Allah Nafidi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Bourhia
- Laboratory of Chemistry and Biochemistry, Faculty of Medicine and Pharmacy, Ibn Zohr University, Laayoune, Morocco
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Kim M, Sung JS, Atchudan R, Syed A, Nadda AK, Kim DY, Ghodake GS. A rapid, high-yield and bioinspired synthesis of colloidal silver nanoparticles using Glycyrrhiza glabra root extract and assessment of antibacterial and phytostimulatory activity. Microsc Res Tech 2023; 86:1154-1168. [PMID: 37421302 DOI: 10.1002/jemt.24389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/15/2023] [Accepted: 06/24/2023] [Indexed: 07/10/2023]
Abstract
Silver nanoparticles (AgNPs) have emerged as highly effective antimicrobial agents against multidrug-resistant (MDR) pathogens. This study aims to employ green chemistry principles for AgNP synthesis involving phytochemical-rich extract from Glycyrrhiza glabra roots. The approach highlights using renewable feedstocks, safer chemicals, minimum byproducts, and process scale-up. The synthesis of AgNPs was assessed using a surface plasmon resonance band at 420 nm, and structural properties were characterized using TEM, x-ray diffraction, Fourier-transform infrared spectroscopy, and X-ray photoelectron spectroscopy. This method enables the production of high-yield dispersions of AgNPs with desired physicochemical characteristics, including dark yellow solution, size (~20 nm), spherical to an oval shape, crystal structure, and stable colloidal properties. The antimicrobial activity of AgNPs was investigated against the MDR bacteria strains of gram-positive (Staphylococcus aureus) and gram-negative (Escherichia coli). This work reveals that the antimicrobial activity of AgNPs can be influenced by bacterial cell wall components. The results demonstrate the strong interaction between AgNPs and E. coli, exhibiting a dose-dependent antibacterial response. The green approach facilitated the safer, facile, and rapid synthesis of colloidal dispersions of AgNPs, providing a sustainable and promising alternative to conventional chemical and physical methods. Furthermore, the effect of AgNPs on various growth parameters, including seed germination, root and shoot elongation, and dry weight biomass, was assessed for mung bean seedlings. The results revealed phytostimulatory effects, suggesting the promising prospects of AgNPs in the nano-priming of agronomic seeds. RESEARCH HIGHLIGHTS: Glycyrrhiza glabra root extract enabled rapid, high-yield, and eco-friendly synthesis of silver nanoparticles (AgNPs). Spectrophotometric analysis examined the optical properties, scalability, and stability of AgNPs. Transmission electron microscopy provided insights into the size, shape, and dispersity of AgNPs. Scanning electron microscopy revealed significant damage to gram-negative bacterial cell morphology and membrane integrity. AgNPs were found to enhance seed germination, seedling growth, and biomass yield of Vigna radiata.
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Affiliation(s)
- Min Kim
- Department of Life Science, Dongguk University-Seoul, Goyang, Gyeonggi, South Korea
| | - Jung-Suk Sung
- Department of Life Science, Dongguk University-Seoul, Goyang, Gyeonggi, South Korea
| | - Raji Atchudan
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Ashok Kumar Nadda
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, India
| | - Dae-Young Kim
- Department of Biological and Environmental Science, Dongguk University-Seoul, Goyang, Gyeonggi, South Korea
| | - Gajanan Sampatrao Ghodake
- Department of Biological and Environmental Science, Dongguk University-Seoul, Goyang, Gyeonggi, South Korea
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Zhurinov MZ, Miftakhova AF, Keyer V, Shulgau ZT, Solodova EV, Kalykberdiyev MK, Abilmagzhanov AZ, Talgatov ET, Ait S, Shustov AV. Glycyrrhiza glabra L. Extracts and Other Therapeutics against SARS-CoV-2 in Central Eurasia: Available but Overlooked. Molecules 2023; 28:6142. [PMID: 37630394 PMCID: PMC10458004 DOI: 10.3390/molecules28166142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/07/2023] [Accepted: 08/12/2023] [Indexed: 08/27/2023] Open
Abstract
In Central Eurasia, the availability of drugs that are inhibitors of the SARS-CoV-2 virus and have proven clinical efficacy is still limited. The aim of this study was to evaluate the activity of drugs that were available in Kazakhstan during the acute phase of the epidemic against SARS-CoV-2. Antiviral activity is reported for Favipiravir, Tilorone, and Cridanimod, which are registered drugs used for the treatment of respiratory viral infections in Kazakhstan. A licorice (Glycyrrhiza glabra) extract was also incorporated into this study because it offered an opportunity to develop plant-derived antivirals. The Favipiravir drug, which had been advertised in local markets as an anti-COVID cure, showed no activity against SARS-CoV-2 in cell cultures. On the contrary, Cridanimod showed impressive high activity (median inhibitory concentration 66 μg/mL) against SARS-CoV-2, justifying further studies of Cridanimod in clinical trials. Tilorone, despite being in the same pharmacological group as Cridanimod, stimulated SARS-CoV-2 replication in cultures. The licorice extract inhibited SARS-CoV-2 replication in cultures, with a high median effective concentration of 16.86 mg/mL. Conclusions: The synthetic, low-molecular-weight compound Cridanimod suppresses SARS-CoV-2 replication at notably low concentrations, and this drug is not toxic to cells at therapeutic concentrations. In contrast to its role as an inducer of interferons, Cridanimod is active in cells that have a genetic defect in interferon production, suggesting a different mechanism of action. Cridanimod is an attractive drug for inclusion in clinical trials against SARS-CoV-2 and, presumably, other coronaviruses. The extract from licorice shows low activity against SARS-CoV-2. At the same time, high doses of 2 g/kg of this plant extract show little or no acute toxicity in animal studies; for this reason, licorice products can still be considered for further development as a safe, orally administered adjunctive therapy.
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Affiliation(s)
- Murat Zh. Zhurinov
- “D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry” JSC, Almaty 050010, Kazakhstan
| | - Alfira F. Miftakhova
- “D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry” JSC, Almaty 050010, Kazakhstan
- Faculty of Chemistry and Chemical Technology, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | - Viktoriya Keyer
- Laboratory for Genetic Engineering, RSE “National Center for Biotechnology”, Astana 010000, Kazakhstan
| | - Zarina T. Shulgau
- Laboratory for Genetic Engineering, RSE “National Center for Biotechnology”, Astana 010000, Kazakhstan
| | - Elena V. Solodova
- “D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry” JSC, Almaty 050010, Kazakhstan
- Department of Biochemical Engineering, International Engineering Technological University, Almaty 050040, Kazakhstan
| | - Maxat K. Kalykberdiyev
- “D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry” JSC, Almaty 050010, Kazakhstan
| | - Arlan Z. Abilmagzhanov
- “D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry” JSC, Almaty 050010, Kazakhstan
| | - Eldar T. Talgatov
- “D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry” JSC, Almaty 050010, Kazakhstan
| | - Sauyk Ait
- “D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry” JSC, Almaty 050010, Kazakhstan
| | - Alexandr V. Shustov
- Laboratory for Genetic Engineering, RSE “National Center for Biotechnology”, Astana 010000, Kazakhstan
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11
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Mahrous RS, Fathy H, Ibrahim RS. Metabolic bioprofiling of different Glycyrrhiza glabra solvent fractions for the identification of anti-adenoviral compounds using LC-HRMS/MS and in-vitro cytopathic assay coupled with chemometry. BMC Complement Med Ther 2023; 23:259. [PMID: 37479993 PMCID: PMC10362705 DOI: 10.1186/s12906-023-04063-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/29/2023] [Indexed: 07/23/2023] Open
Abstract
Human adenovirus type-7 (HAdV-7) is a common pathogen that may cause significant morbidity as well as severe complications. Currently, there is no approved drug for the treatment of HAdV-7 infections and the contemporary strategy mainly rely on nonspecific antivirals. Glycyrrhiza glabra; (licorice), is a well-recognized edible plant used in food and beverages. The plant is renowned for its pharmacological and biological activities including antiviral activities against wide range of viruses. The following study reported for the first time the anti-adenoviral activity of licorice extract using in-vitro cytopathic inhibitory assay. Different solvent fractions showed promising activity with IC50 reaching 1.431 μg/ml. Certain fractions had selectivity index (SI) greater than 10 indicating their efficacy together with relatively low cytotoxic effect. Metabolic profiling using LC-HRMS/MS resulted in identification of 41 compounds from licorice fractions. Chemometric modeling using Orthogonal Projections to Latent Structures (OPLS) suggested the compounds; kaempferol-3-O-rutinoside, violanthin, rhamnoliquiritin, isoliquiritigenin isomer, licoagroside B and liquiritin apioside as potential markers against (HAdV-7). Finally, kaempferol-3-O-rutinoside was further confirmed via in-vitro adenovirus inhibitory assay to possess strong antiviral activity with IC50 and CC50 of 54.7 ± 1.93 μM and 655.7 ± 2.22 μM, respectively.
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Affiliation(s)
- Rahma Sr Mahrous
- Department of Pharmacognosy, Faculty of Pharmacy, 1 el-Khartoum square Azarita, Alexandria, 21521, Egypt
| | - Hoda Fathy
- Department of Pharmacognosy, Faculty of Pharmacy, 1 el-Khartoum square Azarita, Alexandria, 21521, Egypt.
| | - Reham S Ibrahim
- Department of Pharmacognosy, Faculty of Pharmacy, 1 el-Khartoum square Azarita, Alexandria, 21521, Egypt
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Elebeedy D, Ghanem A, Aly SH, Ali MA, Faraag AHI, El-Ashrey MK, salem AM, Hassab MAE, Maksoud AIAE. Synergistic antiviral activity of Lactobacillus acidophilus and Glycyrrhiza glabra against Herpes Simplex-1 Virus (HSV-1) and Vesicular Stomatitis Virus (VSV): experimental and In Silico insights. BMC Microbiol 2023; 23:173. [PMID: 37391715 PMCID: PMC10311774 DOI: 10.1186/s12866-023-02911-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 05/25/2023] [Indexed: 07/02/2023] Open
Abstract
BACKGROUND The emergence of different viral infections calls for the development of new, effective, and safe antiviral drugs. Glycyrrhiza glabra is a well-known herbal remedy possessing antiviral properties. OBJECTIVE The objective of our research was to evaluate the effectiveness of a newly developed combination of the probiotics Lactobacillus acidophilus and G. glabra root extract against two viral models, namely the DNA virus Herpes simplex virus-1 (HSV-1) and the RNA virus Vesicular Stomatitis Virus (VSV), with regards to their antiviral properties. METHODOLOGY To examine the antiviral impacts of various treatments, we employed the MTT assay and real-time PCR methodology. RESULTS The findings of our study indicate that the co-administration of L. acidophilus and G. glabra resulted in a significant improvement in the survival rate of Vero cells, while also leading to a reduction in the titers of Herpes Simplex Virus Type 1 (HSV-1) and Vesicular Stomatitis Virus (VSV) in comparison to cells that were not treated. Additionally, an investigation was conducted on glycyrrhizin, the primary constituent of G. glabra extract, utilizing molecular docking techniques. The results indicated that glycyrrhizin exhibited a greater binding energy score for HSV-1 polymerase (- 22.45 kcal/mol) and VSV nucleocapsid (- 19.77 kcal/mol) in comparison to the cocrystallized ligand (- 13.31 and - 11.44 kcal/mol, respectively). CONCLUSIONS The combination of L. acidophilus and G. glabra extract can be used to develop a new, natural antiviral agent that is safe and effective.
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Affiliation(s)
- Dalia Elebeedy
- Department of Pharmaceutical Biotechnology Faculty of Biotechnology, Misr University for Science and Technology, Giza, Egypt
| | - Aml Ghanem
- School of Biotechnology, Badr University in Cairo, Badr City, 11829 Cairo Egypt
| | - Shaza H. Aly
- Department of Pharmacognosy, Faculty of Pharmacy, Badr University in Cairo, Badr City, Cairo, 11829 Egypt
| | - Mohamed A. Ali
- School of Biotechnology, Badr University in Cairo, Badr City, 11829 Cairo Egypt
| | - Ahmed H. I. Faraag
- School of Biotechnology, Badr University in Cairo, Badr City, 11829 Cairo Egypt
- Botany and Microbiology Department, Faculty of Science, Helwan University, Ain Helwan, Cairo, 11795 Egypt
| | - Mohamed K. El-Ashrey
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
- Department of Medicinal Chemistry, Faculty of Pharmacy, King Salman Inter-National University, Ras Sudr, Egypt
| | - Aya M. salem
- Faculty of Biotechnology, Misr University for Science and Technology, Giza, Egypt
| | - Mahmoud A. El Hassab
- Department of Medicinal Chemistry, Faculty of Pharmacy, King Salman Inter-National University, Ras Sudr, Egypt
| | - Ahmed I. Abd El Maksoud
- Industrial Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Monufia, Egypt
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13
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Sekaran K, Karthik A, Varghese RP, Sathiyarajeswaran P, Shree Devi MS, Siva R, George Priya Doss C. In silico network pharmacology study on Glycyrrhiza glabra: Analyzing the immune-boosting phytochemical properties of Siddha medicinal plant against COVID-19. Adv Protein Chem Struct Biol 2023; 138:233-255. [PMID: 38220426 PMCID: PMC10275734 DOI: 10.1016/bs.apcsb.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Immunosenescence is a pertinent factor in the mortality rate caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). The changes in the immune system are strongly associated with age and provoke the deterioration of the individual's health. Traditional medical practices in ancient India effectively deal with COVID-19 by boosting natural immunity through medicinal plants. The anti-inflammatory and antiviral properties of Glycyrrhiza glabra are potent in fighting against COVID-19 and promote immunity boost against the severity of the infection. Athimadhura Chooranam, a polyherbal formulation containing Glycyrrhiza glabra as the main ingredient, is recommended as an antiviral Siddha herb by the Ministry of AYUSH. This paper is intended to identify the phytoconstituents of Glycyrrhiza glabra that are actively involved in preventing individuals from COVID-19 transmission. The modulated pathways, enrichment study, and drug-likeness are calculated from the target proteins of the phytoconstituents at the pharmacological activity (Pa) of more than 0.7. Liquiritigenin and Isoliquiritin, the natural compounds in Glycyrrhiza glabra, belong to the flavonoid class and exhibit ameliorative effects against COVID-19. The latter compound displays a higher protein interaction to a maximum of six, out of which HMOX1, PLAU, and PGR are top-hub genes. ADMET screening further confirms the significance of the abovementioned components containing better drug-likeness. The molecular docking and molecular dynamics method identified liquiritigenin as a possible lead molecule capable of inhibiting the activity of the major protease protein of SARS-CoV-2. The findings emphasize the importance of in silico network pharmacological assessments in delivering cost-effective, time-bound clinical drugs.
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Affiliation(s)
- Karthik Sekaran
- School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India
| | - Ashwini Karthik
- Department of Biology, Mount Carmel College Autonomous, Bengaluru, India
| | | | | | | | - R Siva
- School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India
| | - C George Priya Doss
- School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India.
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14
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Bhattacharjee M, Manoharan S, Sathisaran U, Tamatam A, Perumal E. MAO inhibiting phytochemicals from the roots of Glycyrrhiza glabra L. J Biomol Struct Dyn 2023:1-19. [PMID: 37243713 DOI: 10.1080/07391102.2023.2216298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/15/2023] [Indexed: 05/29/2023]
Abstract
Glycyrrhizin, a natural compound that is substantially present in Glycyrrhiza glabra L. (Gg) root. Monoamine oxidase B (MAOB) inhibitor is used for the treatment of several important neuropsychological diseases like Parkinson's disease. Gg is known to possess psychoactive properties which relates to its MAO inhibitory potential. This study sought to determine the MAO inhibition property of glycyrrhizin from Gg root extract. The Aqueous extract containing glycyrrhizin was isolated from the root of Gg and characterized using TLC, HPLC, and LC-MS techniques. In silico docking was conducted using Extra precision Glide 2018, Schrödinger docking suite. In addition, the pharmacokinetic properties of the compounds were predicted using SwissADME. The binding energies of the glycyrrhizin correlated well with their in vitro MAO inhibitory potential. Glycyrrhizin exhibited potent inhibitory activity towards MAOB whereas, an aqueous extract of Gg root inhibits both A and B forms of MAO enzyme. Further, molecular docking and molecular dynamics simulation showed that liquiritigenin and methoxyglabridin showed higher stability than other inhibitor compounds from the Gg root extract. These observations suggest that the phytochemicals from the Gg root extract have potent MAO inhibition properties, which can be exploited for the treatment of neurodegenerative disorders.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Monojit Bhattacharjee
- Defence Research and Development Organisation, Bharathiar University Center for Life Sciences (DRDO-BU CLS), Bharathiar University Campus, Coimbatore, Tamil Nadu, India
| | - Suryaa Manoharan
- Molecular Toxicology Laboratory, Department of Biotechnology, Bharathiar University, Coimbatore, Tamil Nadu, India
| | - Umamaheswari Sathisaran
- Unit of Toxicology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, India
| | - Anand Tamatam
- Nutrition, Biochemistry and Toxicology Division, Defence Food Research Laboratory (DRDO-DFRL), Mysore, India
| | - Ekambaram Perumal
- Defence Research and Development Organisation, Bharathiar University Center for Life Sciences (DRDO-BU CLS), Bharathiar University Campus, Coimbatore, Tamil Nadu, India
- Molecular Toxicology Laboratory, Department of Biotechnology, Bharathiar University, Coimbatore, Tamil Nadu, India
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15
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Krittanai S, Choonong R, Butdapheng K, Jabsanthia J, Sakamoto S, Putalun W. Construction of a monoclonal antibody against glabridin (2G4) and development of an enzyme-linked immunosorbent assay. Phytochem Anal 2023. [PMID: 37188651 DOI: 10.1002/pca.3237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/27/2023] [Accepted: 04/30/2023] [Indexed: 05/17/2023]
Abstract
INTRODUCTION Glabridin is a unique isoflavonoid found only in Glycyrrhiza glabra L. The pharmacological effects of glabridin are well established, especially for beauty- and wellness-related uses, such as antioxidant, anti-inflammatory, ultraviolet (UV) protection, and skin-lightening effects. Therefore, glabridin is often found in commercial products such as creams, lotions, and dietary supplements. OBJECTIVE This study aimed to develop an enzyme-linked immunosorbent assay (ELISA) using a glabridin-specific antibody. METHOD Immunogen conjugation of glabridin-bovine serum albumin was performed via the Mannich reaction, and the resulting conjugates were injected into BALB/c mice. Subsequently, hybridomas were produced. An ELISA method for glabridin determination was developed and validated. RESULT A highly specific antibody against glabridin was produced using clone 2G4. The assay range for the determination of glabridin was 0.28-7.02 μg/ml, with a detection limit of 0.16 μg/ml. The validation parameters in terms of accuracy and precision met the acceptable criteria. Standard curves of glabridin in various matrices were compared to evaluate the matrix effect on human serum using ELISA. Standard curves of the human serum and water matrix were obtained in the same manner, and the measurement range was 0.41-10.57 μg/ml. CONCLUSION The developed ELISA method was used to quantify glabridin in plant materials and products with high sensitivity and specificity, and has potential applications in quantifying compounds in plant-derived products and human serum samples.
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Affiliation(s)
- Supaluk Krittanai
- Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | | | | | - Jakkrit Jabsanthia
- Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Seiichi Sakamoto
- Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Waraporn Putalun
- Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
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16
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Tanideh N, Daneshmand F, Karimimanesh M, Mottaghipisheh J, Koohpeyma F, Koohi-Hosseinabadi O, Tanideh R, Irajie C, Iraji A. Hydroalcoholic extract of Glycyrrhiza glabra root combined with Linum usitatissimum oil as an alternative for hormone replacement therapy in ovariectomized rats. Heliyon 2023; 9:e15557. [PMID: 37144184 PMCID: PMC10151376 DOI: 10.1016/j.heliyon.2023.e15557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 04/04/2023] [Accepted: 04/13/2023] [Indexed: 05/06/2023] Open
Abstract
Objective Plant-derived estrogens (phytoestrogens) with structural similarity to primary female sex hormones could be suitable replacements for sex hormones. Therefore, the effects of the licorice root extract and Linum usitatissimum oil on biochemical and hormonal indices in the serum and uterine stereological changes in ovariectomized rats were evaluated. Design In this study, 70 adult female rats were randomly divided into seven groups including 1) control group, 2) sham-operated group, 3) ovariectomized (OVX) group, 4) OVX rats that received 1 mg/kg estradiol for 8 weeks at the day of post-operation, 5) OVX rats which received 2.0 mg/kg body wt Linum usitatissimum oil for 8 weeks at the day of post-operation, 6) OVX rats which received 2.0 mg/kg body wt licorice extract for 8 weeks at the day of post-operation, and 7) OVX rats which received 2.0 mg/kg body wt Linum usitatissimum oil + 2.0 mg/kg body wt licorice extract for 8 weeks at the day of post-operation. After eight weeks, alkaline phosphatase activity, as well as calcium, estradiol, and progesterone concentrations were assessed and tissue samples of the uterus were serologically examined. Results The results indicated that after 8 weeks of OVX the alkaline phosphatase activity (Mean = 637.7 IU/L) increased and the calcium (Mean = 7.09 mg/dl), estradiol (5.30 pmol/L), and progesterone (Mean = 3.53 nmol/L) reduced compared to other groups. Moreover, stereological changes in the uterus in ovariectomy groups were seen compared to the other groups. The treatment with Linum usitatissimum oil and licorice extract had a significant therapeutic effect on biochemical factors and stereological changes compared to the ovariectomized group. Conclusion The results of this study showed that the combination of Linum usitatissimum oil with licorice extract showed the high potential of hormone replacement therapy in the reduction of OVX complications.
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Affiliation(s)
- Nader Tanideh
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | - Javad Mottaghipisheh
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farhad Koohpeyma
- Endocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Omid Koohi-Hosseinabadi
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Central Research Laboratory, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Romina Tanideh
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Cambyz Irajie
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
- Corresponding author.
| | - Aida Iraji
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Central Research Laboratory, Shiraz University of Medical Sciences, Shiraz, Iran
- Corresponding author. Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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17
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Haghighi TM, Saharkhiz MJ, Ramezanian A, Zarei M. The use of silicon and mycorrhizal fungi to mitigate changes in licorice leaf micromorphology, chlorophyll fluorescence, and rutin content under water-deficit conditions. Plant Physiol Biochem 2023; 197:107662. [PMID: 36989994 DOI: 10.1016/j.plaphy.2023.107662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 03/03/2023] [Accepted: 03/21/2023] [Indexed: 06/19/2023]
Abstract
In this study, the effects of water-deficit conditions, silicon (Si) fertilizer (300 ppm), and arbuscular mycorrhizal (AM) inoculation by Claroiedoglomus etunicatum were evaluated on several features of licorice (Glycyrrhiza glabra L.). The measurable features were photosynthetic parameters, rutin content in aerial parts, and leaf micromorphology. Drought was administered at five levels determined by the percentage of field capacity (FC), i.e. 100, 80, 60, 40, and 20% of FC. Leaf extracts were utilized for measuring rutin content (via HPLC), and photosynthetic pigments; measurement of stomatal density, and trichome analysis were performed by scanning electron microscopy (SEM). Under severe drought stress, leaf area decreased by 50.84%, compared to well-irrigated plants. A significant decrease in leaf numbers (32.52%) was observed because of deficit irrigation. AM and Si improved chlorophyll fluorescence, which corresponded to the maximum efficiency of photosystem II. Rutin content decreased significantly under deficit irrigation. Also, the integration of AM and Si treatments positively affected rutin quantity under various irrigation regimes. Under moderate stress (60% FC), using AM and/or Si treatments reduced the stomatal length by 61.22 and 52.98%, respectively. Interestingly, a significant reduction in stomatal density towards control was observed as a result of the integrated treatments of Si and AM (58.28% at W20 and 59.82% at W100), which helped plants reduce water loss when facing drought stress. Principal component analysis (PCA) showed that photosynthetic pigments, chlorophyll fluorescence, and rutin changed quantitatively under moderate drought stress, while more variations were observed in leaf epidermal micromorphology under severe drought stress. These findings revealed that Si and AM, by exogenous application, synergistically mitigated the effects of drought stress on licorice.
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Affiliation(s)
| | - Mohammad Jamal Saharkhiz
- Department of Horticultural Science, School of Agriculture, Shiraz University, Shiraz, Iran; Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Asghar Ramezanian
- Department of Horticultural Science, School of Agriculture, Shiraz University, Shiraz, Iran
| | - Mehdi Zarei
- Department of Soil Science, College of Agriculture, University of Shiraz, Shiraz, Iran; Department of Agriculture and Natural Resources, Higher Education Center of Eghlid, 73819-43885, Eghlid, Iran
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Kamal MA, M Baeissa H, J. Hakeem I, S Alazragi R, S.Hazzazi M, Bakhsh T, Aslam A, Refaat B, B. Khidir E, Juma Alkhenaizi K, Alam Q. Insights from the molecular docking analysis of EGFR antagonists. Bioinformation 2023; 19:260-265. [PMID: 37808374 PMCID: PMC10557452 DOI: 10.6026/97320630019260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/31/2023] [Accepted: 03/31/2023] [Indexed: 10/10/2023] Open
Abstract
Overexpression of the epidermal growth factor receptor (EGFR) has been shown to be a critical factor in tumor development and cancer progression. Although established EGFR inhibitors have been effective in the treatment of cancer, they are associated with several side effects. As a result, there is an urgent need to develop novel EGFR inhibitors that can effectively target the receptor while causing no adverse side effects. Here, the bioactive compounds of Glycyrrhiza glabra and established EGFR inhibitors have been screened against the EGFR catalytic site. The compounds LTS0058805, LTS0114552, LTS0128805, LTS0174203, LTS0007447, and LTS0164690 exhibited binding energies to the EGFR that were comparable to those of established EGFR inhibitors. Further, these hit compounds were observed to interact with critical residues of the EGFR, suggesting their potential as inhibitors of the receptor. In addition, these hits possess good drug-like properties and merit further exploration for their potential application in cancer management.
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Affiliation(s)
- Mohammad Azhar Kamal
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Alkharj 11942, Saudi Arabia
| | - Hanadi M Baeissa
- Department of Biochemistry, College of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Israa J. Hakeem
- Department of Biochemistry, College of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Reem S Alazragi
- Department of Biochemistry, College of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Mohannad S.Hazzazi
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah 22254, Saudi Arabia
- Hematology Research Unit, King Fahad Medical Research Center, King Abdulaziz University, Jeddah 22254, Saudi Arabia
| | - Tahani Bakhsh
- Department of Biology, College of Science, University of Jeddah, Jeddah, Saudi Arabia, P.O. Box 80327, Jeddah 21589
| | - Akhmed Aslam
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Bassem Refaat
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Elshiekh B. Khidir
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Kadhem Juma Alkhenaizi
- Molecular Genomics and Precision Medicine, ExpressMed Laboratories, Block, 359, Zinj,Kingdom of Bahrain
| | - Qamre Alam
- Molecular Genomics and Precision Medicine, ExpressMed Laboratories, Block, 359, Zinj,Kingdom of Bahrain
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Babu V, Kapkoti DS, Binwal M, Bhakuni RS, Shanker K, Singh M, Tandon S, Mugale MN, Kumar N, Bawankule DU. Liquiritigenin, isoliquiritigenin rich extract of glycyrrhiza glabra roots attenuates inflammation in macrophages and collagen-induced arthritis in rats. Inflammopharmacology 2023; 31:983-996. [PMID: 36947299 DOI: 10.1007/s10787-023-01152-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 01/31/2023] [Indexed: 03/23/2023]
Abstract
Liquiritigenin (LTG) and its bioprecursor isoliquiritigenin(ISL), the main bioactives from roots of Glycyrrhiza genus are progressively documented as a potential pharmacological agent for the management of chronic diseases. The aim of this study was to evaluate the pharmacological potential of liquiritigenin, isoliquiritigenin rich extract of Glycyrrhiza glabra roots (IVT-21) against the production of pro-inflammatory cytokines from activated macrophages as well as further validated the efficacy in collagen-induced arthritis model in rats. We also performed the safety profile of IVT-21 using standard in-vitro and in-vivo assays. Results of this study revealed that the treatment of IVT-21 and its major bioactives (LTG, ISL) was able to reduce the production of pro-inflammatory cytokines (TNF-α, IL-6) in LPS-activated primary peritoneal macrophages in a dose-dependent manner compared with vehicle-alone treated cells without any cytotoxic effect on macrophages. In-vivo efficacy profile against collagen-induced arthritis in Rats revealed that oral administration of IVT-21 significantly reduced the arthritis index, arthritis score, inflammatory mediators level in serum. IVT-21 oral treatment is also able to reduce the NFкB-p65 expression as evidence of immunohistochemistry in knee joint tissue and mRNA level of pro-inflammatory cytokines in paw tissue in a dose-dependent manner when compared with vehicle treated rats. Acute oral toxicity profile of IVT-21 demonstrated that it is safe up to 2000 mg/kg body weight in experimental mice. This result suggests the suitability of IVT-21 for further study in the management of arthritis and related complications.
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Affiliation(s)
- Vineet Babu
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Post Office-CIMAP, Near Kukrail Picnic Spot, Lucknow, Uttar Pradesh, 226015, India
| | - Deepak Singh Kapkoti
- Phytochemistry Division, Central Institute of Medicinal and Aromatic Plants (CSIR), Lucknow, 226015, India
| | - Monika Binwal
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Post Office-CIMAP, Near Kukrail Picnic Spot, Lucknow, Uttar Pradesh, 226015, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Rajendra S Bhakuni
- Phytochemistry Division, Central Institute of Medicinal and Aromatic Plants (CSIR), Lucknow, 226015, India.
| | - Karuna Shanker
- Phytochemistry Division, Analytical Chemistry Lab, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, 226015, India
| | - Manju Singh
- Phytochemistry Division, Analytical Chemistry Lab, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, 226015, India
| | - Sudeep Tandon
- Process Chemistry and Chemical Engineering Department, Central Institute of Medicinal and Aromatic Plants (CIMAP), Council of Scientific and Industrial Research (CSIR), PO CIMAP, Near Kukrail Picnic Spot, Lucknow, 226015, India
| | - Madhav N Mugale
- Department of Toxicology & Experimental Medicine, CSIR-Central Drug Research Institute (CDRI), Lucknow, Uttar Pradesh, 226031, India
| | - Narendra Kumar
- Botany and Pharmacognosy, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, Uttar Pradesh, India
| | - Dnyaneshwar U Bawankule
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Post Office-CIMAP, Near Kukrail Picnic Spot, Lucknow, Uttar Pradesh, 226015, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India.
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20
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Rakhshandeh H, Baradaran Rahimi V, Dehghan-Naieri B, Rahmanian-Devin P, Jebalbarezy A, Hasanpour M, Iranshahi M, Askari VR. Peritoneal lavage with Glycyrrhiza glabra is effective in preventing peritoneal adhesion in a rat model. Inflammopharmacology 2023; 31:899-914. [PMID: 36862226 DOI: 10.1007/s10787-023-01139-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 01/19/2023] [Indexed: 03/03/2023]
Abstract
BACKGROUND Intraperitoneal adhesion formation is a significant problem following surgeries, resulting in substantial clinical and economic consequences. Glycyrrhiza glabra has several pharmacological properties consisting of anti-inflammatory, anti-microbial, anti-oxidant, anti-cancer, and immunomodulatory activities. AIM Therefore, we aimed to investigate the impacts of G. glabra on the development of post-operative abdominal adhesion in a rat model. METHODS Male Wistar rats weighing 200-250 g were divided into six groups (n = 8): Group 1: normal group (non-surgical), and the surgical groups including Group 2: control group received the vehicle, Group 3: G. glabra 0.5% w/v, Group 4: G. glabra 1% w/v, Group 5: G. glabra 2% w/v, and Group 6: dexamethasone, 0.4% w/v. The intra-abdominal adhesion was performed utilizing soft sterilized sandpaper on one side of the cecum, and the peritoneum was slightly washed with 2 ml of the extract or vehicle. In addition, macroscopic examination of adhesion scoring and the levels of inflammatory mediators [interferon (IFN)-γ, prostaglandin E2 (PGE2)], fibrosis markers [interleukin (IL)-4, transforming growth factor (TGF)-ꞵ], and oxidative factors [malondialdehyde (MDA), nitric oxide metabolites (NO), and reduced glutathione (GSH)] were evaluated. In vitro toxicities were also done on mouse fibroblast L929 and NIH/3T3 cell lines. RESULTS We found higher levels of adhesion (P < 0.001), IFN-γ(P < 0.001), PGE2(P < 0.001), IL-4(P < 0.001), TGF-β(P < 0.001), MDA(P < 0.001), and NO(P < 0.001), and lower levels of GSH(P < 0.001) in the control group. In contrast, G. glabra concentration dependent and dexamethasone alleviated the levels of adhesion (P < 0.05), inflammatory mediators (P < 0.001-0.05), fibrosis (P < 0.001-0.05), and oxidative (P < 0.001-0.05) factors, while propagating the anti-oxidant marker (P < 0.001-0.05) in comparison to the control group. Results also showed that the extract did not significantly reduce cell viability up to 300 µg/ml (P > 0.05). CONCLUSION G. glabra could concentration-dependently mitigate peritoneal adhesion formation through its anti-inflammatory, anti-fibrosis, and anti-oxidant properties. However, further clinical investigations are required to approve that G. glabra may be a promising candidate against post-surgical adhesive complications.
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Affiliation(s)
- Hassan Rakhshandeh
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vafa Baradaran Rahimi
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Cardiovascular Diseases, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bahman Dehghan-Naieri
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Pouria Rahmanian-Devin
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Jebalbarezy
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maede Hasanpour
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehrdad Iranshahi
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vahid Reza Askari
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran.
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21
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Caroline M L, Muthukumar R S, A H HP, N N. Anticancer Effect of Plectranthus Amboinicus and Glycyrrhiza Glabra on Oral Cancer Cell Line: An Invitro Experimental Study. Asian Pac J Cancer Prev 2023; 24:881-887. [PMID: 36974541 DOI: 10.31557/apjcp.2023.24.3.881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Indexed: 03/29/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Oral cancer is a commonly encountered type of cancer with multifactorial etiology. The number of oral cancer cases are increasing in the recent past. Advancements in cancer therapy are continuously evolving. In spite of that, the survival rate is very low along with adverse effects associated with each treatment modality. This poses a need for a constant search for newer or alternative treatment options. Herbal medicines or plant-based medicines are derived from plant sources. Evidence supports that incorporating herbal medicines in cancer therapy offers many advantages. Hence, exploring plant species for anticarcinogenic properties can potentially benefit cancer therapy. Studies show that the two medicinal herbs Plectranthus amboinicus (Indian borage, Karpooravalli) and Glycyrrhiza glabra (Liquorice, Athimathuram) have shown excellent anticancer activity on various cancers. The present study aimed to evaluate and assess the anticancer property of two medicinal plants Plectranthus amboinicus (Indian borage, Karpooravalli) and Glycyrrhiza glabra (Liquorice, Athimathuram) on oral cancer (KB) cell line. MATERIALS AND METHODS Ethanolic extracts of leaves of Plectranthus amboinicus and roots of Glycyrrhiza glabra were prepared. The oral cancer (KB) cell line was procured and cultured. Cell viability (MTT) assay was performed using various concentrations of both the plant extracts on oral cancer cells. The percentage of cell viability for each concentration was calculated and the IC50 value was derived for the two plant extracts. RESULTS The results revealed a significant decrease in the percentage of viable cells with increasing concentration of the extracts. The IC50 values of Plectranthus amboinicus and Glycyrrhiza glabra were 53.0 µg/ml and 43.6 µg/ml respectively. On comparing the anticancer effect of the two extracts, Glycyrrhiza glabra was more cytotoxic than Plectranthus amboinicus on oral cancer (KB) cells. CONCLUSION The two medicinal plants Plectranthus amboinicus and Glycyrrhiza glabra exhibited potent anticancer activity against oral cancer (KB) cells.
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Affiliation(s)
- Leo Caroline M
- Chettinad Dental College and Research Institute (CDCRI), Kelambakkam, Chennai, India
| | - Sathish Muthukumar R
- Chettinad Dental College and Research Institute (CDCRI), Kelambakkam, Chennai, India
| | - Harini Priya A H
- Chettinad Dental College and Research Institute (CDCRI), Kelambakkam, Chennai, India
| | - Nachiammai N
- Chettinad Dental College and Research Institute (CDCRI), Kelambakkam, Chennai, India
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22
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Chavan S, Bhuvad S, Kumbhalkar B, Walunj T, Gupta V, Deshmukh V, Sardeshmukh S, Sardeshmukh S. Lipid-based ayurvedic formulations of a single herb-Yashtimadhu ( Glycyrrhiza glabra): Pharmaceutical standardization, shelf-life estimation and comparative characterization. J Ayurveda Integr Med 2023; 14:100711. [PMID: 37104998 PMCID: PMC10164906 DOI: 10.1016/j.jaim.2023.100711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 11/26/2022] [Accepted: 02/10/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Single herb Ayurvedic lipid-based formulations of Glycyrrhiza glabra are used as oral, nasal and topical applications for reducing radiotherapy induced side effects in oral cavity cancer patients. These formulations are reported to be de-glycyrrhized, thus minimizing adverse effects of glycyrrhizin on longer consumption. Being a proprietary formulation with specific ratio of herb, lipid and liquid media, there is a need of pharmaceutical standardization and stability study to be conducted for quality control and quality assurance. OBJECTIVE Standardization of Yashtimadhu Ghrut (YG) and Yashtimadhu Taila (YT) based on pharmaceutical characters, safety tests, chromatographic analysis and stability study. MATERIAL AND METHODS Two formulations viz., YG and YT were prepared using cow's ghee and sesame oil, respectively. Basic physicochemical analysis, Thin Layer Chromatography, High Pressure Liquid Chromatography of glabridin and 18-β glycyrrhetinic acid, microbial load and heavy metal analysis were performed. Long term (0,3,6,9,12 months) as well as accelerated (0,3,6 months) stability study was conducted and extrapolated shelf-life was calculated for both the drugs. RESULT Organoleptic and basic physicochemical characters were comparable for both the products while safety parameters were within permissible limits. Extrapolated shelf-life was deduced as 1.74 and 0.67 years for YG and YT, respectively. CONCLUSION Single herb- G. glabra based lipid formulations were standardized and monographs were established. Shelf-life, though complying with classical Ayurvedic texts, indicates further research work with respect to pre-treatment of lipids and packaging systems for its enhancement.
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Affiliation(s)
- Sandeep Chavan
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India; Atharva Nature Healthcare Pvt Ltd, Pune, India.
| | - Sushama Bhuvad
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India
| | - Bhagyashri Kumbhalkar
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India
| | - Tanhaji Walunj
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India; Merieux Nutriscience Pvt Ltd, Navi Mumbai, India
| | - Vidya Gupta
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India
| | - Vineeta Deshmukh
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India
| | - Sukumar Sardeshmukh
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India; Atharva Nature Healthcare Pvt Ltd, Pune, India
| | - Sadanand Sardeshmukh
- Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Pune, India; Atharva Nature Healthcare Pvt Ltd, Pune, India
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Bhatia HS, Apweiler M, Sun L, Baron J, Tirkey A, Fiebich BL. Licochalcone A Inhibits Prostaglandin E(2) by Targeting the MAPK Pathway in LPS Activated Primary Microglia. Molecules 2023; 28. [PMID: 36838914 DOI: 10.3390/molecules28041927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
Neuroinflammation and oxidative stress are conditions leading to neurological and neuropsychiatric disorders. Natural compounds exerting anti-inflammatory and anti-oxidative effects, such as Licochalcone A, a bioactive flavonoid present in a traditional Chinese herb (licorice), might be beneficial for the treatment of those disorders. Therefore, this study aimed to investigate the anti-inflammatory and anti-oxidative effects of Licochalcone A in LPS-activated primary rat microglia. Licochalcone A dose-dependently prevented LPS-induced PGE2 release by inhibiting the arachidonic acid (AA)/cylcooxygenase (COX) pathway decreasing phospholipase A2, COX-1, and COX-2 protein levels. Furthermore, LPS-induced levels of the cytokines IL-6 and TNFα were reduced by Licochalcone A, which also inhibited the phosphorylation and, thus, activation of the mitogen-activated protein kinases (MAPK) p38 MAPK and Erk 1/2. With the reduction of 8-iso-PGF2α, a sensitive marker for oxidative stress, anti-oxidative effects of Licochalcone A were demonstrated. Our data demonstrate that Licochalcone A can affect microglial activation by interfering in important inflammatory pathways. These in vitro findings further demonstrate the potential value of Licochalcone A as a therapeutic option for the prevention of microglial dysfunction related to neuroinflammatory diseases. Future research should continue to investigate the effects of Licochalcone A in different disease models with a focus on its anti-oxidative and anti-neuroinflammatory properties.
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24
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Khan SF, Shetty B, Fazal I, Khan AM, Mir FM, Moothedath M, Reshma VJ, Muhamood M. Licorice as a herbal extract in periodontal therapy. Drug Target Insights 2023; 17:70-77. [PMID: 37288311 PMCID: PMC10243202 DOI: 10.33393/dti.2023.2583] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 05/18/2023] [Indexed: 03/07/2024] Open
Abstract
Periodontal disease is caused by specific pathogens which results in inflammation of the tooth-supporting structures and subsequently causes the continued breakdown of alveolar bone and periodontal ligament. Licorice (Glycyrrhiza glabra) is a perennial herb with substantial medicinal value. Licorice extract is derived from dried, unpeeled stolons and roots of Glycyrrhiza uralensis and G. glabra. The bioactive ingredients in licorice extract such as glycyrrhizin, licoricidin, glabridin, licochalcone A, and licorisoflavan A have anti-inflammatory, antimicrobial, and anti-adherence effects that are beneficial against periodontal disease. Since periodontal disease has a complex etiology that includes the host response and microorganisms, licorice phytochemicals offer a therapeutic advantage due to their dual functionality. The aim of this review was to enumerate the bioactive compounds present in herbal licorice extract and to elucidate the beneficial effects of licorice and its derivatives in periodontal therapy. Literature review and clinical trials evaluating the effect of licorice on periodontopathogens and periodontal disease are included in this article.
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Affiliation(s)
- Safiya Fatima Khan
- Department of Periodontology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bangalore - India
| | - Bhavya Shetty
- Department of Periodontology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bangalore - India
| | - Ibrahim Fazal
- Department of Periodontology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bangalore - India
| | - Asim Mustafa Khan
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
| | - Faheem Muzaffar Mir
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
| | - Muhamood Moothedath
- Department of Oral and Dental Health, College of Applied Health Sciences in Arrass, Qassim University, Buraidah - Saudi Arabia
| | - V J Reshma
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
| | - Muhaseena Muhamood
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
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25
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Khan SF, Shetty B, Fazal I, Khan AM, Mir FM, Moothedath M, Reshma VJ, Muhamood M. Licorice as a herbal extract in periodontal therapy. Drug Target Insights 2023; 17:70-77. [PMID: 37288311 PMCID: PMC10243202 DOI: 10.33393/dti.2022.2583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 05/18/2023] [Indexed: 06/09/2023] Open
Abstract
Periodontal disease is caused by specific pathogens which results in inflammation of the tooth-supporting structures and subsequently causes the continued breakdown of alveolar bone and periodontal ligament. Licorice (Glycyrrhiza glabra) is a perennial herb with substantial medicinal value. Licorice extract is derived from dried, unpeeled stolons and roots of Glycyrrhiza uralensis and G. glabra. The bioactive ingredients in licorice extract such as glycyrrhizin, licoricidin, glabridin, licochalcone A, and licorisoflavan A have anti-inflammatory, antimicrobial, and anti-adherence effects that are beneficial against periodontal disease. Since periodontal disease has a complex etiology that includes the host response and microorganisms, licorice phytochemicals offer a therapeutic advantage due to their dual functionality. The aim of this review was to enumerate the bioactive compounds present in herbal licorice extract and to elucidate the beneficial effects of licorice and its derivatives in periodontal therapy. Literature review and clinical trials evaluating the effect of licorice on periodontopathogens and periodontal disease are included in this article.
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Affiliation(s)
- Safiya Fatima Khan
- Department of Periodontology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bangalore - India
| | - Bhavya Shetty
- Department of Periodontology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bangalore - India
| | - Ibrahim Fazal
- Department of Periodontology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bangalore - India
| | - Asim Mustafa Khan
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
| | - Faheem Muzaffar Mir
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
| | - Muhamood Moothedath
- Department of Oral and Dental Health, College of Applied Health Sciences in Arrass, Qassim University, Buraidah - Saudi Arabia
| | - V J Reshma
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
| | - Muhaseena Muhamood
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam - Saudi Arabia
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26
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Ladke VS, Kumbhar GM, Joshi K, Kheur S. Systemic explanation of Glycyrrhiza glabra's analyzed compounds and anti-cancer mechanism based on network pharmacology in oral cancer. J Oral Biosci 2022; 64:452-460. [PMID: 36113760 DOI: 10.1016/j.job.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVES Several studies suggest that Glycyrrhiza glabra (GG) extract could be a useful supplemental source for various cancer treatments. However, very few studies on oral cancer (OC) have been conducted. The present study was aimed at exploring the bioactive compounds (bioactives) along with the mode of action of GG against OC using network pharmacology. METHODS Liquid chromatography-mass spectrometry/mass spectrometry was used to identify and analyze compounds from GG. Public databases were used to identify genes associated with the selected bioactives and OC. With the help of Cytoscape software, the association between bioactive and common genes was built, visualized, and investigated. Search Tool for the Retrieval of Interacting Genes/Proteins (STRING) was used to investigate protein-protein interactions for intergenic interactions. Finally, the pathway enrichment analysis of common genes was done using the Database for Annotation, Visualization, and Integrated Discovery (DAVID) platform. RESULTS Overall, 378 bioactives were identified in GG. Using public databases, an entire 254 bioactive-related genes and 734 OC-related genes were recognized, with 48 common genes. Cytoscape analysis showed wortmannin as the key bioactive and androgen receptor as the hub gene. The DAVID results revealed that the significant mechanism of action of GG against OC may be to induce apoptosis of cancer cells by deactivating the PI3K-AKT signaling pathway. CONCLUSION The key active components and mechanisms of action of GG against OC were investigated. The present study provides scientific suggestions to support the clinical outcome of GG for OC along with a research foundation for additional elaboration on the important bioactives and mechanisms of GG against OC.
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Affiliation(s)
- Vaibhav S Ladke
- Interdisciplinary School of Health Sciences, SPPU, India; Research Associate, Central Research Facility, Dr. D. Y. Patil Medical College, Hospital and Research Center, India.
| | - Gauri M Kumbhar
- Research Associate, Central Research Facility, Dr. D. Y. Patil Medical College, Hospital and Research Center, India.
| | - Kalpana Joshi
- Department of Biotechnology, Sinhgad College of Engineering, India.
| | - Supriya Kheur
- Research Associate, Central Research Facility, Dr. D. Y. Patil Medical College, Hospital and Research Center, India.
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Chang GH, Yang PR, Cheng YC, Hsu KH, Wu CY, Yang YH, Lin YS, Hsu CM, Tsai MS, Tsai YT, Chang PJ. Nasal irrigation with licorice extract ( Glycyrrhiza glabra) in treating nasal polyps by reducing fibroblast differentiation and extracellular matrix production in TGF-β1-stimulated nasal polyp-derived fibroblasts by inhibiting the MAPK/ERK-1/2 pathway - an in vitro and in clinic study. BMC Complement Med Ther 2022; 22:313. [PMID: 36447209 PMCID: PMC9706886 DOI: 10.1186/s12906-022-03791-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 11/14/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND To date, treating nasal polyps (NPs) is still a medical challenge. However, we have developed an innovative therapy using licorice extract (LE: Glycyrrhiza glabra) to treat rhinitis and sinusitis via nasal irrigation and have discovered that it significantly affects treatment of NPs. HYPOTHESIS/PURPOSE This study investigated the mechanism of LE on NPs. STUDY DESIGN NPs were collected from three patients using tissue biopsies before and 2 weeks after nasal irrigation with licorice for histopathological analysis. Additionally, NPs from two patients were collected, and nasal polyp-derived fibroblasts (NPDF) were isolated and cultured. METHODS The TGF-β1-stimulated NPDF model was used to examine the effect of LE on fibroblast differentiation (biomarker: α-SMA), the consequent production of extracellular matrix (ECM; biomarkers: fibronectin, FBN), and the functional signaling pathway. RESULTS Immunohistochemistry (IHC) revealed that the number of eosinophils and the expression of α-SMA and interstitial collagen of polyps after licorice treatment significantly decreased. Additionally, RT-PCR, western blotting, and immunofluorescence (IF) showed that α-SMA and FBN expressions were significantly increased in the NPDF, which was stimulated by TGF-β1, and LE dose-dependently could effectively reduce this effect. Furthermore, western blotting showed that LE could attenuate α-SMA and FBN expressions by preventing the signaling pathway of MAPK/ERK-1/2, which IHC and IF further confirmed. In addition, LE effectively suppressed the cell migration of NPDF, which is related to polyp expansion. CONCLUSION LE is clinically used to treat sinusitis with NPs through nasal irrigation, which significantly reduces the size of NPs. This effect could attenuate fibroblast differentiation, ECM production and cell migration, and one of the functional mechanisms may be through inhibition of the MAPK/ERK-1/2 signaling pathway. TRIAL REGISTRATION ISRCTN (No. 51425529) registered on 17/04/2020 (retrospectively registered) - http://www.isrctn.com/ISRCTN51425529.
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Affiliation(s)
- Geng-He Chang
- grid.454212.40000 0004 1756 1410Department of Otolaryngology, Chang Gung Memorial Hospital, Chiayi, Taiwan ,grid.145695.a0000 0004 1798 0922Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan ,grid.145695.a0000 0004 1798 0922Faculty of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan ,grid.454212.40000 0004 1756 1410Head and Neck Infection Treatment Center, Chang Gung memorial Hospital, Chiayi, Taiwan
| | - Pei-Rung Yang
- grid.454212.40000 0004 1756 1410Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan ,grid.145695.a0000 0004 1798 0922School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Ching Cheng
- grid.454212.40000 0004 1756 1410Department of Otolaryngology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ke-Hsin Hsu
- grid.454212.40000 0004 1756 1410Department of Otolaryngology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ching-Yuan Wu
- grid.454212.40000 0004 1756 1410Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan ,grid.145695.a0000 0004 1798 0922School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yao-Hsu Yang
- grid.454212.40000 0004 1756 1410Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan ,grid.145695.a0000 0004 1798 0922School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Shih Lin
- grid.454212.40000 0004 1756 1410Department of Pharmacy, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Cheng-Ming Hsu
- grid.454212.40000 0004 1756 1410Department of Otolaryngology, Chang Gung Memorial Hospital, Chiayi, Taiwan ,grid.145695.a0000 0004 1798 0922Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan ,grid.145695.a0000 0004 1798 0922Faculty of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Shao Tsai
- grid.454212.40000 0004 1756 1410Department of Otolaryngology, Chang Gung Memorial Hospital, Chiayi, Taiwan ,grid.145695.a0000 0004 1798 0922Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan ,grid.145695.a0000 0004 1798 0922Faculty of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yao-Te Tsai
- grid.454212.40000 0004 1756 1410Department of Otolaryngology, Chang Gung Memorial Hospital, Chiayi, Taiwan ,grid.145695.a0000 0004 1798 0922Faculty of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Pey-Jium Chang
- grid.145695.a0000 0004 1798 0922Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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Guo Y, Meng Z, Gu Y, Li W, Sun S, Wang Q, Kuang H. HPLC-MS/MS analysis of primary alkaloids in rat plasma after oral administration of "Nux vomica - Glycyrrhiza glabra decoction": A pharmacokinetic study. J Ethnopharmacol 2022; 298:115588. [PMID: 35931305 DOI: 10.1016/j.jep.2022.115588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/15/2022] [Accepted: 07/27/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Decoction is the most common form of administering traditional Chinese medicine (TCM). During the preparation of decoction, the high temperature and complex chemical environment result in the formation of complex and multiple phases. The differences in drug components in different phases induce gastrointestinal absorption and physiological response. Nux vomica (Strychnos nux-vomica L) is a typical toxic TCM used in China, with remarkable pharmacological activity. In order to reduce its toxicity, nux vomica (NV) is often decocted with Glycyrrhiza glabra (GG) in clinic, and the detoxification mechanism has always been the focus of research interest. Most studies investigated the compatibility of NV-GG, but the in vivo behavior of individual constituents based on phase state has yet to be elucidated. AIM OF THE STUDY To investigate the pharmacokinetic behavior of typical toxic components in different phase states of "NV-GG decoction" in rat plasma. MATERIALS AND METHODS The sediment, suspension, colloid and true solution of "NV-GG decoction" was obtained via physical methods. The main components in different phase states were analyzed via reliable UFLC-Q-TOF-MS high-resolution mass spectrometry. A rapid and accurate HPLC-qqq-MS/MS method was established and validated for accurate determination of brucine and strychnine levels in plasma, followed by pharmacokinetic evaluation of different phase states of "NV-GG decoction" in rats. Kinetex F5 100A (50 mm × 3.0 mm, 2.6 μm) column was used for chromatographic separation. Aqueous solution containing acetonitrile and 0.1% formic acid was used as the mobile phase, followed by gradient elution at 0.4 mL/min. Mass spectra were detected by electrospray ionization (ESI) multiple reaction monitoring (MRM) in positive ion mode. RESULTS Fifteen different alkaloids were detected in different phase states of "NV-GG decoction". Strychnine and brucine, which are toxic components with high content, were selected for quantitative analysis. The established UPLC-qqq-MS/MS method is accurate and reliable with a good linearity (R2 > 0.99) in the respective concentration range, satisfying the quantitative requirements. The pharmacokinetic parameters of different phase states of rats differed significantly after gavage. The deposition phase was the most prominent. The index components showed higher Cmax, AUC0 and Tmax, while the T1/2, MRT, V/F and CL/F were the smallest, with a relatively slow plasma clearance rate in rats. The true solution group showed the lowest Tmax and the fastest absorption. CONCLUSION This method has been successfully utilized to study the pharmacokinetics of different phase states of "NV-GG decoction". Among the four phases, the deposition phase contributed to a large proportion of the in vivo kinetic behavior similar to that of sustained-release preparations, with slow absorption of toxic components and prolonged peak time. The pharmacokinetic parameters and plasma concentration-time curves of each phase can be used to study toxicity reduction of NV-GG and increase its biocompatibility.
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Affiliation(s)
- Yuyan Guo
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| | - Zejun Meng
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| | - Yuanyuan Gu
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| | - Weinan Li
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| | - Shuang Sun
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| | - Qiuhong Wang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, 511400, China.
| | - Haixue Kuang
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
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Sharma P, Pathak P, Tyagi V, Khan F, Shanker K, Darokar MP, Pal A. Investigation of the potential of Glycyrrhiza glabra as a bioavailability enhancer of Vitamin B12. Front Nutr 2022; 9:1038902. [PMID: 36386946 PMCID: PMC9650095 DOI: 10.3389/fnut.2022.1038902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/13/2022] [Indexed: 11/28/2022] Open
Abstract
Vitamin B12 deficiency is prevalent among individuals globally. Inadequate consumption of B12 rich diet and low bioavailability (due to diet based/physiological factors) are linked to the deficiency of Vitamin B12 inside the body. Bioavailability enhancers augment the bioavailability of an ingested substance (drug/nutrient) thus increasing their concentration inside the body and maximizing their therapeutic benefits. In traditional medicine, Licorice (Glycyrrhiza glabra) finds utility in the treatment of various health conditions. Thus, the present study aimed to examine the potential of ethanolic extract obtained from G. glabra roots to enhance the bioavailability of Vitamin B12. The effect of ethanolic extract of G. glabra (GgEtOH) on intestinal absorption enhancement of B12 was assessed in vitro on Caco-2 and ex-vivo everted gut sac models. The influence of extract on the pharmacokinetics of Vitamin B12 was determined in vivo in Swiss albino mice. GgEtOH significantly enhanced the permeation (Papp) of B12 by 2-5 fold in vitro (25, 50, and 100 μg/ml concentrations) and ex-vivo (250 and 500 μg/ml concentrations). The pharmacokinetic parameters of B12 such as Cmax, AUC, Tmax, etc. were also significantly elevated in vivo upon oral administration of B12 (1 mg/kg dose) in combination with GgEtOH (100 and 1,000 mg/kg dose). These preliminary findings indicate that the ethanolic extract of G. glabra is capable of enhancing the bioavailability of Vitamin B12. To the best of our knowledge, this is the first report to demonstrate herbal extract-mediated enhancement of Vitamin B12 bioavailability through in vitro, ex vivo, and in vivo assays.
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Affiliation(s)
- Priyanka Sharma
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, Uttar Pradesh, India
| | - Priyanka Pathak
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, Uttar Pradesh, India
| | - Vidushi Tyagi
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, Uttar Pradesh, India
| | - Feroz Khan
- Computational Biology, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, Uttar Pradesh, India
| | - Karuna Shanker
- Analytical Chemistry, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, Uttar Pradesh, India
| | - Mahendra Pandurang Darokar
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, Uttar Pradesh, India
| | - Anirban Pal
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, Uttar Pradesh, India
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Yeganeh E, Vatankhah E, Toghranegar Z, Amanifar S. Arbuscular Mycorrhiza Alters Metal Uptake and the Physio-biochemical Responses of Glycyrrhiza glabra in a Lead Contaminated Soil. Gesunde Pflanz 2022; 75:1-17. [PMID: 38625265 PMCID: PMC9584271 DOI: 10.1007/s10343-022-00752-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 09/19/2022] [Indexed: 04/17/2024]
Abstract
Arbuscular mycorrhizal (AM) fungi can affect the host's ability to cope with several environmental stresses, such as heavy metal stress. Therefore, an experiment was conducted to assess the effect of the Funneliformis mosseae inoculation on growth and physio-biochemical parameters and lead (Pb) accumulation in liquorice (Glycyrrhiza glabra L.) under Pb stress. A factorial experiment was performed with the combination of two factors, fungi (inoculated and non-inoculated (NM)) and soil Pb levels (0, 150, 300, and 450 mg kg-1 soil) with four replicates. In the presence of Pb, symbiosis with F. mosseae exert positive effect on growth parameters, which was more significant in shoots than roots. Mycorrhization improved fresh and dry weights and length in shoot by 147, 112.5 and 83%, respectively, compared to NM plants at Pb150 level. Moreover, F. mosseae significantly increased tolerance index and the concentrations of soluble sugars and flavonoids in shoots and proline, phosphorus, potassium, calcium, zinc and manganese in shoots and roots but decreased their malondialdehyde concentrations under Pb stress. The Pb concentrations, transfer and bioaccumulation factors of mycorrhizal plants were less than non-mycorrhizal ones. A positive correlation was also observed between glomalin secretion and colonization rate in Pb treated soils. These results indicate the importance of mycorrhizal colonization in alleviating the Pb-induced stress in liquorice, mainly through improving the nutrition, modifying reactive oxygen species detoxifying metabolites and reducing the translocation of Pb to shoots. Observations revealed that mycorrhization of liquorice would be an efficient strategy to use in the phytoremediation practices of Pb-contaminated soils.
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Affiliation(s)
- Elham Yeganeh
- Department of Biology, Faculty of Science, University of Zanjan, Zanjan, Iran
| | - Elahe Vatankhah
- Department of Biology, Faculty of Science, University of Zanjan, Zanjan, Iran
| | - Zohreh Toghranegar
- Department of Biology, Faculty of Science, University of Zanjan, Zanjan, Iran
| | - Setareh Amanifar
- Department of Soil Science, Faculty of Agriculture, University of Zanjan, Zanjan, Iran
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Nori Mater H, Manaf Abd Al-Rhman R, Ibraheem SR, Shaker Mahmood M. Effects of Avena sativa and Glycyrrhiza glabra Leaves Extracts on Immune Responses in Serum Cytokine and Liver Enzyme Levels in NIH Mice. Arch Razi Inst 2022; 77:1845-1851. [PMID: 37123120 PMCID: PMC10133594 DOI: 10.22092/ari.2022.357982.2128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/22/2022] [Indexed: 05/02/2023]
Abstract
In addition to their high quantities of active chemicals, medicinal plants are well-known for their pharmacological qualities, which include immunological modulation. T Consequently, this study aimed to examine the effects of Avena sativa and Glycyrrhiza glabra leaf extracts on immunological responses as measured by blood cytokine and liver enzyme levels. The phytochemical analysis of Avena sativa crude leaf extracts revealed the presence of alkaloids,flavonoids, tannins, phenolic compounds, and saponins but the absence of resins and violet oils. On the other hand, violet oils, flavonoids, tannins, saponins, and glycosides were detected in significant concentration in Glycyrrhiza glabra ethanolic extract, although resins and phenolic compounds were not present. Fifty male NIH mice were randomly divided into five groups: Except for the control group, all animals were given subcutaneously and orally with extracts (50 mg/kg) for 14 days prior to LPS-induced (1 mg/kg body weight) liver injury. LPS-induced liver damage was induced on day 15, and mice were starved.Group 1 was injected subcutaneously with normal saline as a control. Group 2 received an injection of 100 l of crude oat extract subcutaneously. Group 3 was administered 100 l (50 mg/kg) of crude Oat extract orally. Group 4: administered 100 l (50 mg/kg) of crude Licorice extract subcutaneously. Group 5 ingested 100 l (50 mg/kg) of crude Licorice extract orally. IL-4 levels were significantly elevated (P< 0.05) in the subcutaneously and orally treated groups compared to the control group (12.3 0.23 pg/ml). IL-6 was significantly elevated (P<0.05) in mice given subcutaneously or orally with Avena sativa or Glycyrrhiza glabra extracts compared to mice treated subcutaneously or orally with a control substance (44 0.57 pg/ml). The concentration of TNF- was significantly elevated (P<0.05) in subcutaneous and oral treated groups (283.6 1.7 and 280.6 12.2; 233.9 0.6 and 241.2 2.8) compared with the control group (130 0.42) pg/ml. When mice were exposed to LPS-containing extracts, both GOT, and GPT levels fell relative to the control group.
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Affiliation(s)
- H Nori Mater
- Department of Biotechnology, College of Science, University of Baghdad, Baghdad, Iraq
| | - R Manaf Abd Al-Rhman
- Department of Biotechnology, College of Science, University of Baghdad, Baghdad, Iraq
| | - S R Ibraheem
- Department of Biotechnology, College of Science, University of Baghdad, Baghdad, Iraq
| | - M Shaker Mahmood
- Department of Biotechnology, College of Science, University of Baghdad, Baghdad, Iraq
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Guo Y, Shao S, Zhang W, Li C, Meng Z, Sun S, Yang D, Lü S. Content Determination and Release Characteristics of Six Components in the Different Phases of "Glycyrrhizaglabra-Nux vomica" Decoction by UPLC-MS/MS. Molecules 2022; 27. [PMID: 36234720 DOI: 10.3390/molecules27196180] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/15/2022] [Accepted: 09/19/2022] [Indexed: 02/05/2023] Open
Abstract
The decoction turns into a complex multiphase system following exposure to high temperature and a complex chemical environment. However, the differences in the concentration of key active ingredients in different phase states and the release of drugs in sedimentary phase have yet to be elucidated. A simple ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method was developed and validated for the simultaneous quantitative determination of brucine, strychnine, liquiritin, isoliquiritin, isoliquiritigenin and glycyrrhizic acid concentrations and it was applied to compare the content of different phases and measure the release characteristics of the sedimentary phase in "Glycyrrhiza glabra-Nux vomica" decoction (NGD). The results show that the method's selectivity, precision (intraday and interday ≤ 2%), matrix effect (101-108%), recovery and stability results were acceptable according to the guidelines. The method is sensitive and reliable. The content determination results show that the most toxic strychnine in the sedimentary phase accounted for 75.70% of the total components. The different components exhibited differential release in different media, and its components were released in the artificial intestinal fluid up to 81.02% in 12 h. Several components conformed to the primary kinetic model and the Ritger-Peppas model, and the most toxic compound exhibited slow release, thus conforming to the Ritger-Peppas model. This study provides a standard of reference for studies investigating reduction in toxicity of the combination of Glycyrrhiza glabra (Glycyrrhiza glabra L.) and Nux vomica (Strychnos nux-vomica L.).
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Zhang Q, Qian D, Tang DD, Liu J, Wang LY, Chen W, Wu CJ, Peng W. Glabridin from Glycyrrhiza glabra Possesses a Therapeutic Role against Keloid via Attenuating PI3K/Akt and Transforming Growth Factor-β1/SMAD Signaling Pathways. J Agric Food Chem 2022; 70:10782-10793. [PMID: 36005946 DOI: 10.1021/acs.jafc.2c02045] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Glabridin (Gla) is a typical flavonoid isolated from the Glycyrrhiza glabra with various bioactivities and is a common additive in many cosmetics. In our study, we evaluated the antiscarring effect of Gla from G. glabra in a rabbit ear hyperplastic scar model. Hematoxylin and eosin staining and Masson staining were applied to determine the pathological changes and collagen fibers of scar tissue in rabbits. The results suggested that Gla could reduce rabbit ear scar hyperplasia, inhibit inflammation, and decrease collagen production. Furthermore, the in vitro cell experiments were applied to determine the effects of Gla on human keloid fibroblasts (HKFs), and we observed that Gla suppressed the HKF cells' proliferation via inducing apoptosis. Subsequently, we found that Gla reduced collagen production in HKF cells. The further molecular mechanisms investigations suggested that Gla played a therapeutic role against keloid by attenuating PI3K/Akt and TGFβ1/SMAD pathways. Our study would be beneficial for extending the applications of the known sweet plant of G. glabra.
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Affiliation(s)
- Qing Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Die Qian
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Dan-Dan Tang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Jia Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Lin-Yu Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Wenwen Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
- Department of Pharmacy, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610091, P. R. China
| | - Chun-Jie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Wei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
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Rani K, Devi N, Banakar P, Kharb P, Kaushik P. Nematicidal Potential of Green Silver Nanoparticles Synthesized Using Aqueous Root Extract of Glycyrrhiza glabra. Nanomaterials (Basel) 2022; 12:2966. [PMID: 36080002 PMCID: PMC9458125 DOI: 10.3390/nano12172966] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/09/2022] [Accepted: 08/22/2022] [Indexed: 05/27/2023]
Abstract
Meloidogyne incognita (root-knot nematode) is a devastating soil-borne pathogen which can infect almost all cultivated plants around the globe, expediting huge pecuniary losses. The purpose of current study was to use the aqueous root extract of Glycyrrhiza glabra for synthesizing silver nanoparticles (GRAgNPs) and assess their nematicidal potential against M. incognita by in vitro methods, including hatching inhibition and mortality assays. The active uptake of FITC labeled GRAgNPs by the nematode and their effect on the expression of selected genes involved in oxidative stress and DNA damage repair were also studied. An HRTEM micrograph confirmed their spherical morphology with sizes ranging from 9.61 nm to 34.735 nm. Complete inhibition of egg-hatching was observed after 48 h of treatment with as low as 10.0 ppm of GRAgNPs. In addition, 100% mortality was recorded at the lowest dose of 6.0 ppm, after 12 h of treatment. The LC-50 for GRAgNPs was found to be 0.805 ± 0.177 ppm at p < 0.0001, R2 = 0.9930, and α = 0.05. The expression of targeted genes (skn-1, mev-1, sod-3, dhs-23, cyp-450, xpa, cpr-1, gst-n, and ugt) was significantly enhanced (1.09−2.79 folds), at 1.0 ppm (α = 0.05, 95% CI) GRAgNPs treatment. In conclusion, GRAgNPs performed efficaciously and considerably in contrast to chemical nematicide and commercial silver nanoparticles (CAgNPs) and might be used as a promising alternative as relatively lower concentration and short exposure time were enough to cause higher mortality and nanotoxicity in nematodes.
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Affiliation(s)
- Kanika Rani
- Department of Molecular Biology, Biotechnology and Bioinformatics, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Nisha Devi
- Department of Molecular Biology, Biotechnology and Bioinformatics, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Prakash Banakar
- Department of Nematology, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Pushpa Kharb
- Department of Molecular Biology, Biotechnology and Bioinformatics, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Prashant Kaushik
- Kikugawa Research Station, Yokohama Ueki, Kikugawa 439-0031, Japan
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, 46022 Valencia, Spain
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Chenicheri S, Ramachandran R, Rajamanikam U. Antimicrobial effects of hydroxyapatite mosaicked polyvinyl alcohol-alginate semi-interpenetrating hydrogel-loaded with ethanolic extract of Glycyrrhiza glabra against oral pathogens. Prog Biomater 2022; 11:373-383. [PMID: 35969367 DOI: 10.1007/s40204-022-00199-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 07/27/2022] [Indexed: 11/25/2022] Open
Abstract
Glycyrrhiza glabra (GG) elicits protective effects against periodontal diseases. However, the sustained bioavailability of GG extract at therapeutic concentration warrants ideal delivery vehicles. Present study has focused on the design, fabrication, and evaluations of ethanolic-crude extract of GG-loaded semi-interpenetrating network (semi-IPN) hydrogel (HAAPS-GG) using alginic acid and polyvinyl alcohol (PVA) hydrogel mosaicked with HA for periodontal regeneration. The study has examined the performance of the hydrogel against the selected oral pathogens S. mutans, E. faecalis, L. acidophilus and C. albicans. HAAPS-GG was successfully fabricated and the surface functional groups were confirmed by attenuated total reflectance-infrared (ATR-IR) spectroscopy. HAAPS-GG displayed interconnecting pores, hydrophilicity and excellent water profile contributing to the biocompatibility as evident from direct contact and MTT assay in L929 fibroblasts. The hydrogel was mechanically stable and was immunocompatible owing to the relatively decreased levels of pro-inflammatory mediators COX2, 5LPO, iNOS and MPO in RAW 264.7 macrophages. In addition, the transcript analysis on RAW 264.7 revealed the down-regulation of inflammatory transcription factor NF-κβ and the pro-inflammatory cytokine TNF-α. Importantly, HAAPS-GG arrested the progression of periodontal pathogens predominantly S. mutans, and C. albicans as evident by disc diffusion assay, MTT assay and confocal microscopy. Overall, the HAAPS-GG system offers promising translational avenues in periodontal regeneration.
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Affiliation(s)
- Smitha Chenicheri
- Department of Microbiology, PMS College of Dental Science and Research, Thiruvanathapuram, 695028, Kerala, India.
- Biomaterial Divisions, Centre for Research in Molecular and Applied Sciences (CRMAS), Thiruvanathapuram, 695006, Kerala, India.
| | - Rajesh Ramachandran
- Biomaterial Divisions, Centre for Research in Molecular and Applied Sciences (CRMAS), Thiruvanathapuram, 695006, Kerala, India
| | - Usha Rajamanikam
- Karpagam Academy for Higher Education, Coimbatore, 641021, Tamilnadu, India
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Rabbani F, Raeisi M, Keivanfar M, Saffaei A, Sabzghabaee AM. The Efficacy of an Oral Formulation of Glycyrrhiza glabra, Viola odorata, and Operculina turpethum as an Add-on Therapy for Mild-to-moderate Childhood Asthma: A Randomized Placebo-Controlled Clinical Trial. J Res Pharm Pract 2022; 11:116-123. [PMID: 37304220 PMCID: PMC10252578 DOI: 10.4103/jrpp.jrpp_77_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 10/31/2022] [Indexed: 06/13/2023] Open
Abstract
Objective We aimed to evaluate the efficacy of an oral combined tablet of Glycyrrhiza glabra, Viola odorata, and Operculina turpethum (Anti-Asthma®) as an add-on therapy for the relief of the severity of symptoms in mild-to-moderate childhood asthma. Methods This randomized placebo-controlled clinical trial was performed on 60 children and adolescents with chronic mild-to-moderate childhood asthma. Patients were randomly divided into cases who received Anti-Asthma® oral combined tablets 2 tablets twice dailt for 1 month and controls, received placebo tablets identically the same to Anti-Asthma® (2 tablets, twice daily, for 1 month) as add-ons to their standard therapy according to the guideline. The severity and frequency of cough attacks and shortness of breath, respiratory test indices (based on spirometry), and the extent of disease control and treatment adherence were measured clinically by validated questionnaires at the beginning and after the study. Findings Respiratory test indices improved and the severity of activity restriction decreased significantly in the cases compared to the controls However, the mean difference before and after the study was significantly different between the cases and controls only for the number and severity of coughs and the severity of activity restriction. In the scores of the Asthma Control Questionnaire, the cases group had a significant improvement compared to the controls. Conclusion Anti-Asthma® oral formulation may be effective as an adjunct add-on treatment in the maintenance therapy of mild-to-moderate childhood asthma.
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Affiliation(s)
- Faezeh Rabbani
- Pharmacy Students’ Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohsen Raeisi
- Department of Pediatric Pulmonology, Imam Hossein Children’s Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Majid Keivanfar
- Department of Pediatric Pulmonology, Imam Hossein Children’s Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Saffaei
- Department of Clinical Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Mohammad Sabzghabaee
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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Abo-Samaha MI, Alghamdi YS, El-Shobokshy SA, Albogami S, El-Maksoud EMA, Farrag F, Soliman MM, Shukry M, El-Hack MEA. Licorice Extract Supplementation Affects Antioxidant Activity, Growth-Related Genes, Lipid Metabolism, and Immune Markers in Broiler Chickens. Life (Basel) 2022; 12:914. [PMID: 35743945 DOI: 10.3390/life12060914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/12/2022] [Accepted: 06/13/2022] [Indexed: 11/17/2022]
Abstract
The objective of this study was to evaluate the Glycyrrhiza glabra effect on growth performance, blood parameters, antioxidant and lysosomal activity, histology and immunohistochemistry of liver and intestine, and the gene expression profile of broiler chickens. A total of 180 Cobb500 broiler chicks (one-week-old) were used in this study. Chicks were distributed randomly into three treatment groups; the first group received drinking water without any supplementation (control group). In contrast, birds in groups 2 and 3 received licorice supplementation in drinking water with 0.4 and 0.8 g licorice/liter, respectively. Results revealed that licorice at a 0.4 g/L of water level improved body weight, weight gain, feed intake, and FCR. Licorice also exhibits a broad range of biological activities such as hypolipidemic, hypoglycemic, hepatoprotective, immunostimulant, and antioxidant effects. The morphometric analysis of different parameters of the intestine revealed a significant increase in the intestinal villi length, width, and villi length/crypt depth in the group supplemented with licorice 0.4 gm/L compared to other groups. The number of CD3 positive in both duodenum and ileum was increased in the licorice 0.4 gm/L group compared to other groups. The expression of growth-related genes was significantly increased with licorice supplementation and modulation of the lipid metabolism genes in the liver and upregulated to the mRNA expression of both superoxide dismutase (SOD1) and Catalase (CAT). Our results revealed that licorice supplementation increased the growth performance of broiler chickens and impacted the birds' antioxidant activity through modulation of the growth-related genes, lipid metabolic markers, and antioxidant-related pathways.
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Goyal P, Manzoor MM, Gupta AP, Pandotra P, Gupta S. Molecular dissection of genes and promoters involved in glycyrrhizin biosynthesis revealed phytohormone induced modulation in Glycyrrhiza glabra L. Gene 2022; 836:146682. [PMID: 35714794 DOI: 10.1016/j.gene.2022.146682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/26/2022] [Accepted: 06/10/2022] [Indexed: 11/24/2022]
Abstract
The study reports cloning and characterization of complete biosynthetic gene cluster committed to glycyrrhizin biosynthesis along with their corresponding promoter regions from Glycyrrhiza glabra. The identified genes namely, β-amyrin synthase, β-amyrin-11-oxidase, 11-oxo-beta-amyrin 30-oxidase and UDP-dependent glucosyltransferase, were hetrologously expressed in Nicotiana benthamiana for functional validation. The phyto-hormone, naphthalene acetic acid was shown to prompt maximum up regulation (1.3-14.0 folds) of all the genes, followed by gibberellic acid (0.001-10.0 folds) and abscisic acid (0.2-7.7 folds) treatments. The promoter-GUS fusion constructs infiltrated leaves of the identified genes exhibited enhanced promoter activity of β-amyrin synthase (3.9 & 3.0 folds) and 11-oxo-beta-amyrin 30-oxidase (3.6 & 3.2 folds) under the GA3 and NAA treatments, respectively as compared to their respective untreated controls. The transcriptional control of the three phytohormones studied could be correlated to the cis-responsive elements present in the upstream regions of the individual genes. The study provided an insight into the intricate interaction between hormone-responsive motifs with the corresponding co-expression of the glycyrrhizin biosynthetic pathway genes. The study will help in understanding the phytohormones-mediated regulation of glycyrrhizin biosynthesis and its modulation in the plant.
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Buvanesvaragurunathan K, Ganesh J, Nagul Kumar S, Porchezhiyan V, Radha A, Azhahianambi P, Pandikumar P, Ignacimuthu S. In vitro growth inhibitory effect of selected 18β-glycyrrhetinic acid esters on Theileriaannulata. Exp Parasitol 2022; 236-237:108258. [PMID: 35421387 DOI: 10.1016/j.exppara.2022.108258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 03/17/2022] [Accepted: 04/03/2022] [Indexed: 11/04/2022]
Abstract
Glycyrrhetinic acid (GA) is one of the important Pentacyclic Triterpenoids (PT) found in the roots of licorice. This study aimed to evaluate the in vitro growth inhibitory effect of 18β-GA (18β-Glycyrrhetinic acid) and C-30 esters against Theileria annulata, the causative agent of Tropical Bovine Theileriosis. C-30 esters of 18β-GA were synthesized and their structures were elucidated using spectroscopy. The pharmacodynamic properties of 18β-GA and its C-30 esters were predicted using DataWarrior and Swiss ADME tools. Cattle isolates of T. annulata schizont-infected bovine lymphoblastoid cells were cultured using standard conditions and the growth inhibitory effect of GA and its esters were evaluated using MTT assay. The isopropyl ester of 18β-GA (GI50- 1.638 μM; R2- 0.818) showed improved anti-theileriosis efficacy than other 18β-GA derivatives. The propyl (GI50 - 5.549 μM), ethyl (GI50 - 5.638 μM), and benzyl (GI50 - 7.431 μM) esters also showed considerable inhibitory effect. The GI50 value for 18β-GA was recorded as 6.829 μM. This study throws light on the usefulness of 18β-GA and its esters for the treatment of Tropical Bovine Theileriosis.
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Affiliation(s)
- K Buvanesvaragurunathan
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - J Ganesh
- Translational Research Platform for Veterinary Biologicals, Tamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu, 600 051, India
| | - S Nagul Kumar
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - V Porchezhiyan
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - A Radha
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - P Azhahianambi
- Translational Research Platform for Veterinary Biologicals, Tamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu, 600 051, India.
| | - P Pandikumar
- Xavier Research Foundation, St Xavier's College, Palayamkottai, Tamil Nadu, 627 002, India.
| | - S Ignacimuthu
- Xavier Research Foundation, St Xavier's College, Palayamkottai, Tamil Nadu, 627 002, India.
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Tsoumani M, Nikolaou PE, Argyropoulou A, Tseti I, Mitakou S, Andreadou I. Novel Evidence-Based Combination of Plant Extracts with Multitarget Mechanisms of Action for the Elimination of Hot Flashes during Menopause. Molecules 2022; 27:molecules27041221. [PMID: 35209016 PMCID: PMC8874944 DOI: 10.3390/molecules27041221] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/01/2022] [Accepted: 02/09/2022] [Indexed: 02/04/2023] Open
Abstract
Hot flashes are considered the most bothersome complaint during menopause. Although hormone therapy is an effective option to relieve hot flashes, it has been associated with significant side effects. The aim of our study is to suggest a novel combination of different plant extracts with distinct mechanisms of action against hot flashes. We selected the rhizome of Glycyrrhiza glabra L. (Fabaceae), the rhizome of Actaea racemosa L. (Ranunculaceae), the aerial parts of Hypericum perforatum L. (Hypericaceae) to produce extracts rich in bioactive phytochemicals and the seed oil of Oenothera biennis L. (Onagraceae). We investigated their estrogenic and antioxidant potential and their inhibitory effect against prostaglandin D2 receptor 1 (DP1) as a novel mechanistic pathway for vasodilation in hot flashes, alone or in combination. The phytochemical footprint of the extracts was analyzed using HPLC-PDA and UPLC-HRMS. We observed that the tested extracts possess different mechanisms of action. A. racemosa exerts a beneficial activation of the estrogen receptor, H. perforatum possesses the highest antioxidant capacity and the seed oil of O. biennis inhibits the DP1 receptor. The triple combination in the optimal doses pertains to efficacy against all three mechanisms of action, serves as a multitarget plant-based therapy and could serve as a novel strategy for the alleviation of hot flashes in postmenopausal women.
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Affiliation(s)
- Maria Tsoumani
- Laboratory of Pharmacology, School of Pharmacy, National and Kapodistrian University of Athens, 15771 Athens, Greece; (M.T.); (P.E.N.)
| | - Panagiota Efstathia Nikolaou
- Laboratory of Pharmacology, School of Pharmacy, National and Kapodistrian University of Athens, 15771 Athens, Greece; (M.T.); (P.E.N.)
| | - Aikaterini Argyropoulou
- Division of Pharmacognosy and Natural Products Chemistry, School of Pharmacy, National and Kapodistrian University of Athens, 15771 Athens, Greece; (A.A.); (S.M.)
| | | | - Sofia Mitakou
- Division of Pharmacognosy and Natural Products Chemistry, School of Pharmacy, National and Kapodistrian University of Athens, 15771 Athens, Greece; (A.A.); (S.M.)
| | - Ioanna Andreadou
- Laboratory of Pharmacology, School of Pharmacy, National and Kapodistrian University of Athens, 15771 Athens, Greece; (M.T.); (P.E.N.)
- Correspondence: ; Tel.: +30-210-727-4827
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Murugan SK, Bethapudi B, Raghunandhakumar S, Purusothaman D, Nithyanantham M, Mundkinajeddu D, Talkad MS. A flavonoid rich standardized extract of Glycyrrhiza glabra protects intestinal epithelial barrier function and regulates the tight-junction proteins expression. BMC Complement Med Ther 2022; 22:38. [PMID: 35130890 PMCID: PMC8822647 DOI: 10.1186/s12906-021-03500-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 12/24/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Intestinal epithelial barrier dysfunction predisposes to many gastrointestinal, metabolic, and psychological disorders. A flavonoid rich extract of Glycyrrhiza glabra (FREG) has previously been reported to possess anti-inflammatory, antioxidant, and antiulcer properties. AIM To investigate the effect of FREG (GutGard®) on restoring intestinal barrier function in tumor necrosis factor-alpha (TNF-α) stimulated human colonic adenocarcinoma cell monolayer (Caco-2) and 2,4,6-Trinitrobenzenesulfonic acid (TNBS) induced ulcerative colitis in rats. METHODS In in vitro, human intestinal Caco-2 cell monolayers were treated with TNF-α in the presence or absence of FREG and the paracellular permeability to FITC-conjugated 4-kD dextran (FD4) was measured to evaluate protection against the barrier dysfunction. In in vivo, intestinal barrier dysfunction was induced in male albino Wistar rats via intrarectal instillation of TNBS. Subsequently, the rats were treated orally with either FREG at 6.25, 12.5, and 25 mg/kg body weight, or Mesacol (250 mg/kg) for 5 days. On day 5, intestinal epithelial permeability was assessed with FD4 leakage into the serum. Also, colonic inflammation, colon morphology, histology and macroscopic score, weight to length ratio were evaluated. The activity of myeloperoxidase (MPO), TNF- α, secretory IgA levels and tight junction proteins expression were evaluated in rat's colon. RESULTS FREG protected the intestinal epithelial barrier integrity in human intestinal Caco-2 cells in vitro. FREG administration significantly improved the intestinal epithelial barrier function as evident from significant reduction in FD4 leakage. The colon morphology, histology score, macroscopic score, colon weight to length ratio also indicates beneficial effects of FREG on barrier function. In addition, FREG regulated the tight junction proteins, and markedly decreased TNF-α, MPO levels and significantly increased the secretory IgA levels in TNBS induced colitis rats. CONCLUSION The study findings support the protective action of FREG on intestinal epithelial barrier integrity indicating its potential in protecting from implications of leaky gut.
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Affiliation(s)
- Sasi Kumar Murugan
- Department of Pharmacology & Toxicology, R&D Centre, Natural Remedies Private Limited, Plot No. 5B Veerasandra Indl. Area 19th K. M. Stone Hosur road Electronic City Post, 560100, Bengaluru, Karnataka, India
| | - Bharathi Bethapudi
- Department of Pharmacology & Toxicology, R&D Centre, Natural Remedies Private Limited, Plot No. 5B Veerasandra Indl. Area 19th K. M. Stone Hosur road Electronic City Post, 560100, Bengaluru, Karnataka, India.
| | - Subramanian Raghunandhakumar
- Department of Pharmacology, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, India
| | - Divya Purusothaman
- Department of Pharmacology & Toxicology, R&D Centre, Natural Remedies Private Limited, Plot No. 5B Veerasandra Indl. Area 19th K. M. Stone Hosur road Electronic City Post, 560100, Bengaluru, Karnataka, India
| | - Muruganantham Nithyanantham
- Department of Pharmacology & Toxicology, R&D Centre, Natural Remedies Private Limited, Plot No. 5B Veerasandra Indl. Area 19th K. M. Stone Hosur road Electronic City Post, 560100, Bengaluru, Karnataka, India
| | - Deepak Mundkinajeddu
- Department of Pharmacology & Toxicology, R&D Centre, Natural Remedies Private Limited, Plot No. 5B Veerasandra Indl. Area 19th K. M. Stone Hosur road Electronic City Post, 560100, Bengaluru, Karnataka, India
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Xing C, Cui WQ, Zhang Y, Zou XS, Hao JY, Zheng SD, Wang TT, Wang XZ, Wu T, Liu YY, Chen XY, Yuan SG, Zhang ZY, Li YH. Ultrasound-assisted deep eutectic solvents extraction of glabridin and isoliquiritigenin from Glycyrrhiza glabra: Optimization, extraction mechanism and in vitro bioactivities. Ultrason Sonochem 2022; 83:105946. [PMID: 35151194 PMCID: PMC8844873 DOI: 10.1016/j.ultsonch.2022.105946] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/22/2022] [Accepted: 02/03/2022] [Indexed: 05/04/2023]
Abstract
Licorice (Glycyrrhiza glabra) is extensively used owing to the superior pharmacological effects. However, its maximum application potential has not been fully exploited due to the limitation of currently available extraction solvent and methods. In this study, an eco-friendly deep eutectic solvent (NADESs) based ultrasound-assisted extraction (DES-UAE) method was applied to prepare licorice extracts. The DES-UAE using choline chloride and lactic acid as solvent was optimized and modeled by using response surface methodology to maximize the extraction yields of glabridin (GLA) and isoliquiritigenin (ISL). The optimized extracts possessed higher contents of GLA and ISL than available extraction methods, and the enriched products showed superior pharmacological activities in vitro. Furthermore, scanning electron microscopy (SEM) and molecular dynamic simulation analyses were performed to deeply investigate the interaction between solvent and targeted compounds. This study not only provides an eco-friendly method for high-efficient extraction of GLA and ISL from licorice but also illustrates the mechanism of the increased extraction efficacy, which may contribute to the application of licorice and deep insight into extraction mechanism using DES.
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Affiliation(s)
- Chen Xing
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Wen-Qiang Cui
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yue Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Xin-Shu Zou
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Jing-You Hao
- Harbin Lvdasheng Animal Medicine Manufacture Co., Ltd, China
| | - Si-Di Zheng
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Ting-Ting Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Xiao-Zhen Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Tong Wu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Yan-Yan Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Xue-Ying Chen
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Shu-Guang Yuan
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Zhi-Yun Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China.
| | - Yan-Hua Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China; Harbin Herb& Herd Bio-Technology Co., Ltd, China.
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Bisht D, Rashid M, Arya RKK, Kumar D, Chaudhary SK, Rana VS, Sethiya NK. Revisiting liquorice ( Glycyrrhiza glabra L.) as anti-inflammatory, antivirals and immunomodulators: Potential pharmacological applications with mechanistic insight. Phytomed Plus 2022; 2:100206. [PMID: 35403088 PMCID: PMC8683220 DOI: 10.1016/j.phyplu.2021.100206] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 12/11/2021] [Accepted: 12/16/2021] [Indexed: 04/27/2023]
Abstract
BACKGROUND Glycyrrhiza glabra L. (G. glabra) commonly known as liquorice is one of the highly exploited and utilized medicinal plant of the world. Since ancient times liquorice is considered as an auspicious and valuable traditional medicine across the world for treatment of various ailments. METHOD Several electronic online scientific databases such as Science Direct, PubMed, Scopus, Scifinder, Google Scholar, online books and reports were assessed for collecting information. All the collected information was classified into different sections to meet the objective of the paper. RESULTS The electronic database search yielded 3908 articles from different countries. Out of them one ninety-eight articles published between 1956 and 2021 were included, corresponding to all detailed review on G. glabra and research on anti-inflammatories, antivirals and immunomodulatory through pre-clinical and clinical models. From all selective area of studies on G. glabra and its bioactive components it was established (including molecular mechanisms) as a suitable remedy as per the current requirement of pandemic situation arise through respiratory tract infection. CONCLUSION Different relevant studies have been thoroughly reviewed to gain an insight on utility of liquorice and its bioactive constituents for anti-inflammatories, antivirals and immunomodulatory effects with special emphasized for prevention and treatment of COVID-19 infection with possible mechanism of action at molecular level. Proposed directions for future research are also outlined to encourage researchers to find out various mechanistic targets and useful value added products of liquorice in future investigations.
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Affiliation(s)
- Dheeraj Bisht
- Department of Pharmaceutical Sciences, Sir J. C. Bose Technical Campus Bhimtal, Kumaun University Nainital, Uttarakhand, 263136, India
| | - Mohmmad Rashid
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Dentistry and Pharmacy, Buraydah Colleges, Al-Qassim, 31717, Saudi Arabia
| | - Rajeshwar Kamal Kant Arya
- Department of Pharmaceutical Sciences, Sir J. C. Bose Technical Campus Bhimtal, Kumaun University Nainital, Uttarakhand, 263136, India
| | - Deepak Kumar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Shoolini University, Solan, Himachal Pradesh, 173 229, India
| | | | - Vijay Singh Rana
- Faculty of Pharmacy, DIT University, Dehradun, Uttarakhand, 248009, India
| | - Neeraj K Sethiya
- Faculty of Pharmacy, DIT University, Dehradun, Uttarakhand, 248009, India
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Lee HS, Lee TH, Lee DH, Yun BS, Lee KW, Kim JS, Goo YT, Kim JH. Evaluation of Estrogen Receptor Agonistic Activity of Medicinal Herbs Using Organization for Economic Cooperation and Development Transactivation Assay with Rat Liver S9 Fraction. J Med Food 2021; 24:1285-1292. [PMID: 34939859 DOI: 10.1089/jmf.2021.k.0119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
A number of studies employing different in vitro assays have demonstrated the estrogen-like activity of natural substances. All assays have their advantages and limitations as a screening tool. No single in vitro assay is considered ideal for predicting estrogenic action in a complex in vivo system. To assess agonistic activities of several medicinal herbs on the estrogen receptor (ER) and their metabolic alteration, the Organization for Economic Cooperation and Development (OECD) Performance-Based Test Guideline No. 455 in vitro assay was performed in this study using recombinant VM7Luc4E2 cells in combination with rat liver S9 fractions. Ethanol extracts of medicinal herbs showed binding affinities for ER-α and ER-β at different levels. However, luciferase reporter assay using VM7Luc4E2 cells revealed that only two test extracts [Pueraria lobata root extract (PLE); Glycyrrhiza glabra root extract (GGE)] exhibited ER transcriptional activity when their activities were compared with the response by 17β-estradiol. Importantly, incubation of PLE or GGE with rat liver S9 fractions increased their ER transcriptional activities, in particular when phase I metabolic enzymes were activated. Puerarin and glabridin were the most abundant isoflavones found in PLE and GGE, respectively. The present results demonstrate that PLE and GGE possess potential as ER agonists with their metabolic activation. This study also suggests that the application of OECD in vitro assay with rat liver S9 fraction is an efficient screening tool to evaluate estrogenic activities of natural substances.
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Affiliation(s)
- Hee-Seok Lee
- Department of Food Science and Technology, Chung-Ang University, Anseong, Korea
| | - Tae Hee Lee
- Department of Food Science and Technology, Chung-Ang University, Anseong, Korea
| | - Dong-Hee Lee
- Industry Academy Cooperation Foundation; Andong National University, Andong, Korea
| | - Beom Sik Yun
- R&D Research Innovation Team, Kwang Dong Pharmaceutical Co., Ltd., Seoul, Korea
| | - Ki Won Lee
- R&D Research Innovation Team, Kwang Dong Pharmaceutical Co., Ltd., Seoul, Korea
| | - Jin Soo Kim
- R&D Research Innovation Team, Kwang Dong Pharmaceutical Co., Ltd., Seoul, Korea
| | - Young Tae Goo
- R&D Research Innovation Team, Kwang Dong Pharmaceutical Co., Ltd., Seoul, Korea
| | - Jun Ho Kim
- Department of Food Science and Biotechnology; Andong National University, Andong, Korea
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Wahab S, Annadurai S, Abullais SS, Das G, Ahmad W, Ahmad MF, Kandasamy G, Vasudevan R, Ali MS, Amir M. Glycyrrhiza glabra (Licorice): A Comprehensive Review on Its Phytochemistry, Biological Activities, Clinical Evidence and Toxicology. Plants (Basel) 2021; 10:plants10122751. [PMID: 34961221 PMCID: PMC8703329 DOI: 10.3390/plants10122751] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 11/26/2021] [Accepted: 11/29/2021] [Indexed: 05/03/2023]
Abstract
There are more than 30 species of Glycyrrhiza genus extensively spread worldwide. It was the most prescribed herb in Ancient Egyptian, Roman, Greek, East China, and the West from the Former Han era. There are various beneficial effects of licorice root extracts, such as treating throat infections, tuberculosis, respiratory, liver diseases, antibacterial, anti-inflammatory, and immunodeficiency. On the other hand, traditional medicines are getting the attraction to treat many diseases. Therefore, it is vital to screen the medicinal plants to find the potential of new compounds to treat chronic diseases such as respiratory, cardiovascular, anticancer, hepatoprotective, etc. This work comprehensively reviews ethnopharmacological uses, phytochemistry, biological activities, clinical evidence, and the toxicology of licorice, which will serve as a resource for future clinical and fundamental studies. An attempt has been made to establish the pharmacological effect of licorice in different diseases. In addition, the focus of this review article is on the molecular mechanism of licorice extracts and their four flavonoids (isoliquiritigenin, liquiritigenin, lichalocone, and glabridin) pharmacologic activities. Licorice could be a natural alternative for current therapy to exterminate new emerging disorders with mild side effects. This review will provide systematic insights into this ancient drug for further development and clinical use.
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Affiliation(s)
- Shadma Wahab
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia;
- Correspondence:
| | - Sivakumar Annadurai
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia;
| | - Shahabe Saquib Abullais
- Department of Periodontics and Community Dental Sciences, College of Dentistry, King Khalid University, Abha 61421, Saudi Arabia;
| | - Gotam Das
- Department of Prosthodontics, College of Dentistry, King Khalid University, Abha 61421, Saudi Arabia;
| | - Wasim Ahmad
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Safaa, Dammam 34222, Saudi Arabia;
| | - Md Faruque Ahmad
- Department of Clinical Nutrition, College of Applied Medical Sciences, Jazan University, Jazan 45142, Saudi Arabia;
| | - Geetha Kandasamy
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia;
| | - Rajalakshimi Vasudevan
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia;
| | - Md Sajid Ali
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia;
| | - Mohd Amir
- Department of Natural Products and Alternative Medicines, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia;
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Sen S, Singh R. Glycyrrhiza glabra alcoholic root extract ameliorates hyperglycemia, hyperlipidemia, and glycation-induced free iron-mediated oxidative reactions. J Food Biochem 2021; 45:e13970. [PMID: 34676570 DOI: 10.1111/jfbc.13970] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/19/2021] [Accepted: 10/02/2021] [Indexed: 11/26/2022]
Abstract
Hyperglycemia-associated oxidative stress leads to various pathophysiological complications in diabetes mellitus. Here, the effects of Glycyrrhiza glabra (G. glabra) root extract of streptozotocin (STZ)-induced diabetic changes and the associated free iron-mediated oxidative reactions were investigated. The animals were divided into five group, Group 1: Control (NC received buffer); Group 2: STZ-induced (DC); Group 3: Control treated with G. glabra root extract (NT, 60 mg/Kg b.w daily for 1 month); Group 4: Diabetic treated with the extract (60 mg/Kg b.w daily for 1 month); Group 5: Diabetic treated with glibenclamide (DTG, 8.6 mg/Kg b.w for 1 month). STZ (i) induced hyperglycemia, abnormal intraperitoneal glucose tolerance test (IPGTT), increased HbA1c and decreased plasma insulin levels (ii) hyperlipidemia (iii) lowered antioxidant enzyme activities (iv) diminished RBC membrane fluidity (v) enhanced hemoglobin glycation-induced iron release and associated free radical reactions. Treatment with the extract resulted in significant reversal of hyperglycemia (DC: 205.0 ± 7.0 mg/dl vs. DT: 87.5 ± 4.5 mg/dl, p < .05); HbA1c (DC: 11.5 ± 2.0 vs. DT: 7.5 ± 0.8 vs. DT: 7.5 ± 0.8, p < .05); insulin (DC: 0.3 ± 0.06 vs. DT: 1.25 ± 0.15 μgm/L, p < .05); free iron (DC: 150.4 ± 7.07 vs. DT: 98.8 ± 7.7 μgm/gm of Hb, p < .05); TBARS (DC + H2 O2 : 24.62 ± 11.30 vs. DC + H2 O2 : 9.82 ± 2.56 mmoles/h, p < .05); carbonyl (DC: 40.40 ± 1.57 vs. DT: 25.50 ± 1.12 mmoles/g of Hb, p < .05) levels and β-cell count/pancreatic islet (DC: 85 ± 15 vs. DT: 125 ± 20, p < .05). Thus, G. glabra extract is quite effective against hyperglycemia and the associated free iron-mediated oxidative stress. PRACTICAL APPLICATIONS: Chronic use of oral hypoglycemic synthetic drugs may produce side effects and drug resistance. Recently, various plant extracts are being researched to explore their antihyperglycemic potential. Here, the effects of this alcoholic powdered root extract on STZ-induced diabetic changes and associated oxidative stress, including hemoglobin-induced free iron-mediated oxidative reactions were examined. The STZ-induced diabetic changes and hemoglobin-glycation-induced free iron-mediated oxidative reactions were alleviated in the Wistar rats after 1-month of treatment with the extract. We have also reported previously that glycyrrhizin, a bioactive constituent of Glycyrrhiza glabra root inhibits peroxidase, esterase activities of hemoglobin and hemoglobin-mediated oxidative damage without affecting oxygen-binding capacity of the protein. This preclinical work further substantiates the potential therapeutic use of the G. glabra whole root extract in the treatment of diabetes mellitus.
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Affiliation(s)
- Subhrojit Sen
- Department of Biophysics, Molecular Biology & Bioinformatics, University College of Science, University of Calcutta, Kolkata, India
| | - Rahul Singh
- Corporate Quality Assurance & R&D-Analytical (Healthcare and Food), Emami Ltd., Kolkata, India
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van Dinteren S, Araya-Cloutier C, de Bruijn WJC, Vincken JP. A targeted prenylation analysis by a combination of IT-MS and HR-MS: Identification of prenyl number, configuration, and position in different subclasses of (iso)flavonoids. Anal Chim Acta 2021; 1180:338874. [PMID: 34538332 DOI: 10.1016/j.aca.2021.338874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 07/19/2021] [Accepted: 07/22/2021] [Indexed: 11/27/2022]
Abstract
Prenylated (iso)flavonoids are potent bioactive compounds found in the Fabaceae family. Analysis and quantification of this type of phytochemicals is challenging due to their large structural diversity. In this study, the fragmentation of prenylated (iso)flavonoids was investigated using electrospray ionization ion trap mass spectrometry (ESI-IT-MSn) with fragmentation by collision induced dissociation (CID) in combination and Orbitrap-MS (ESI-FT-MS2) with fragmentation by higher energy C-trap dissociation (HCD). With this combination of IT-MSn and high resolution MS (FT-MSn), it was possible to determine the fragmentation pathways and characteristic spectral features of different subclasses of prenylated (iso)flavonoid standards, as well as characteristic fragmentations and neutral losses of different prenyl configurations. Based on our findings, a decision guideline was developed to (i) identify (iso)flavonoid backbones, (ii) annotate prenyl number, (iii) configuration, and (iv) position of unknown prenylated (iso)flavonoids, in complex plant extracts. In this guideline, structural characteristics were identified based on: (i) UV absorbance of the compound, (ii) mass-to-charge (m/z) ratio of the parent compound; (iii) ratio of relative abundances between neutral losses 42 and 56 u in MSn; (iv) retro-Diels-Alder (RDA) fragments, neutral losses 54 and 68 u, and the ratio [M+H-C4H8]+/[M+H]+. Using this guideline, 196 prenylated (iso)flavonoids were annotated in a Glycyrrhiza glabra root extract. In total, 75 skeletons were single prenylated, 104 were double prenylated, and for merely 17 skeletons prenyl number could not unambiguously be annotated. Our prenylation guideline allows rapid screening for identification of prenylated (iso)flavonoids, including prenyl number, configuration, and position, in complex plant extracts. This guideline supports research on these bioactive compounds in the areas of plant metabolomics and natural products.
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Affiliation(s)
- Sarah van Dinteren
- Laboratory of Food Chemistry, Wageningen University, P.O. Box 17, 6700 AA, Wageningen, the Netherlands
| | - Carla Araya-Cloutier
- Laboratory of Food Chemistry, Wageningen University, P.O. Box 17, 6700 AA, Wageningen, the Netherlands
| | - Wouter J C de Bruijn
- Laboratory of Food Chemistry, Wageningen University, P.O. Box 17, 6700 AA, Wageningen, the Netherlands
| | - Jean-Paul Vincken
- Laboratory of Food Chemistry, Wageningen University, P.O. Box 17, 6700 AA, Wageningen, the Netherlands.
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Gajewski A, Kośmider A, Nowacka A, Puk O, Wiciński M. Potential of herbal products in prevention and treatment of COVID-19. Literature review. Biomed Pharmacother 2021; 143:112150. [PMID: 34507112 PMCID: PMC8410512 DOI: 10.1016/j.biopha.2021.112150] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/27/2021] [Accepted: 08/31/2021] [Indexed: 12/23/2022] Open
Abstract
The COVID-19 epidemic is the greatest pandemic that human kind experienced for decades, with high morbidity and mortality. Despite recent development of vaccines there is still many severe cases of COVID-19. Unfortunately there is still no standardized therapies and treatment of severe cases is very challenging. The aim of this study is to indicate if herbs administered alone or as a complementary therapy could be used as prophylaxis or treatment of SARS-CoV-2 infection. Over 85% of patients with COVID-19 in China used Traditional Chinese Medicine (TCM), and a most common herb is Glycyrrhiza glabra, which in vitro inhibits replication of different enveloped viruses, including coronaviruses. Glycyrrhizin in vitro connects and changes conformation of ACE2 receptors, which are vital for SARS-CoV-2 penetration into host cells. Pelargonium sidoides show immunomodulatory and antiviral properties in clinical and in vitro studies, and it inhibits replication of HCo-229E coronavirus. Glycyrrhiza glabra in combination with standard therapies significantly reduces the hospitalization rate and occurrence of COVID-19 symptoms. As complementary therapies lianhuaqingwen capsules and jinhua qinggan granules reduces hospitalization rates, time to symptoms recovery and improve patient psychological comfort. In view of SARS-CoV-2 other herbs are not effective, e.g. maxingshigan–yinqiaosan, or therapeutic concentration would be impossible to achieve, e.g. ephedra herb, or there is simply no proper data. Therefore, Liquorice and Pelargonium sidoides are effective against coronaviruses and could be possibly used as prophylaxis and treatment of COVID-19, while lianhuaqingwen capsules and jinhua qinggan granules can be useful as a complementary therapy to conventional treatment.
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Affiliation(s)
- Aleksander Gajewski
- Department of Botany, Faculty of Pharmacy, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, M. Curie 9, 85-090 Bydgoszcz, Poland.
| | - Anna Kośmider
- Department of Botany, Faculty of Pharmacy, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, M. Curie 9, 85-090 Bydgoszcz, Poland
| | - Aleksandra Nowacka
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, M. Curie 9, 85-090 Bydgoszcz, Poland
| | - Oskar Puk
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, M. Curie 9, 85-090 Bydgoszcz, Poland
| | - Michał Wiciński
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, M. Curie 9, 85-090 Bydgoszcz, Poland
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Manzoor MM, Goyal P, Pandotra P, Dar MS, Dar MJ, Misra P, Gupta AP, Vishwakarma RA, Ahuja A, Dhar MK, Gupta S. Transcriptome-wide identification of squalene epoxidase genes from Glycyrrhiza glabra L.: expression analysis and heterologous expression of GgSQE1 suggest important role in terpenoid biosynthesis. Protoplasma 2021; 258:991-1007. [PMID: 33629144 PMCID: PMC7904238 DOI: 10.1007/s00709-021-01616-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 01/22/2021] [Indexed: 05/27/2023]
Abstract
Squalene epoxidase (SQE) is a crucial regulatory enzyme for the biosynthesis of several important classes of compounds including sterols and triterpenoids. The present paper identified and characterised five SQE genes (GgSQE1 to GgSQE5) from Glycyrrhiza glabra through transcriptome data mining and homology-based cloning, for the first time. The phylogenetic analysis implied their functional divergence. The ORF corresponding to one of the five SQEs, namely, GgSQE1, was cloned and studied for its function in a heterologous system, following transient and stable expressions. The transient expression followed by GgSQE1 encoding protein purification suggested approximately 58.0-kDa protein following the predicted molecular mass of the deduced protein. The gene expression profiling based on qRT-PCR indicated its highest expression (6.4-folds) in the 10-month-old roots. Furthermore, ABA (12.4-folds) and GA3 (2.47) treatments upregulated the expression of GgSQE1 in the shoots after 10 and 12 hours, respectively, which was also reflected in glycyrrhizin accumulation. The inductive effects of ABA and GA3 over GgSQE1 expression were also confirmed through functional analysis of GgSQE1 promoters using GUS fusion construct. Stable constitutive expression of GgSQE1 in Nicotiana tabacum modulated the sterol contents. The study could pave the way for understanding the metabolic flux regulation concerning biosynthesis of related sterols and triterpenoids.
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Affiliation(s)
- Malik Muzafar Manzoor
- Plant Biotechnology Division, CSIR-IIIM, Jammu, India
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India
| | - Pooja Goyal
- Plant Biotechnology Division, CSIR-IIIM, Jammu, India
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India
| | - Pankaj Pandotra
- Plant Biotechnology Division, CSIR-IIIM, Jammu, India
- Sher-e-Kashmir University, Jammu, India
| | - Mohd Saleem Dar
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India
- Cancer Pharmacology Division, CSIR-IIIM, Jammu, India
- Department of Biochemistry, Purdue University, West Lafayette, IN, 47907, USA
| | - Mohd Jamal Dar
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India
- Cancer Pharmacology Division, CSIR-IIIM, Jammu, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Prashant Misra
- Plant Biotechnology Division, CSIR-IIIM, Jammu, India.
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
| | - Ajai P Gupta
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
- Quality Control and Quality Assurance Division, CSIR-IIIM, Jammu, India
| | - Ram A Vishwakarma
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Ashok Ahuja
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India
| | - Manoj K Dhar
- Genome Research Laboratory, School of Biotechnology, University of Jammu, Jammu, India
- Jammu University, Jammu, India
| | - Suphla Gupta
- Plant Biotechnology Division, CSIR-IIIM, Jammu, India.
- Council of Scientific and Industrial Research (CSIR), Indian Institute of Integrative Medicine, Canal Road, Jammu, ,180001, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
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Maestrini M, Molento MB, Forzan M, Perrucci S. In vitro anthelmintic activity of an aqueous extract of Glycyrrhiza glabra and of glycyrrhetinic acid against gastrointestinal nematodes of small ruminants. Parasite 2021; 28:64. [PMID: 34468311 PMCID: PMC10649775 DOI: 10.1051/parasite/2021060] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 08/12/2021] [Indexed: 01/13/2023] Open
Abstract
This study evaluated the in vitro anthelmintic activity of a liquorice (Glycyrrhiza glabra) root aqueous extract and of glycyrrhetinic acid at 30, 10, 5, 1, and 0.5 mg/mL against sheep gastrointestinal nematodes (GINs), using the egg hatch test (EHT), the larval development test (LDT), and the larval migration inhibition test (LMIT). The compounds were applied on a mixture of GIN eggs and larvae, mainly Trichostrongylus spp. and Teladorsagia/Ostertagia spp. Cytotoxicity assays were also performed. In the EHT, both candidates showed significant concentration-dependent efficacy and were significantly more effective (p < 0.001) at the highest concentrations (30 and 10 mg/mL) than the lowest ones. In the LDT, only G. glabra showed a concentration-dependent effect (R2 = 0.924), but glycyrrhetinic acid (R2 = 0.910) had significantly higher efficacy than G. glabra root extract. Moreover, the efficacy of glycyrrhetinic acid at 30, 10, and 5 mg/mL was significantly higher (p < 0.001) than at lower concentrations. In the LMIT, G. glabra showed concentration-dependent efficacy (R2 = 0.971), while considerably reduced efficacy was observed for glycyrrhetinic acid (R2 = 0.855) at the lowest concentrations. These data suggest that the two compounds may have different mechanisms of action. In the LMIT, the 50% lethal concentration (LC50) of glycyrrhetinic acid (~5.12 mg/mL) was > 2.0-fold lower when compared to G. glabra (12.25 mg/mL). Analysis and previous findings indicated low toxicity for both compounds. The results obtained encourage in vivo studies aimed at evaluating the potential use of the tested compounds as natural de-wormers in ruminants.
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Affiliation(s)
- Michela Maestrini
- Department of Veterinary Sciences, University of Pisa Viale delle Piagge 2 56124 Pisa Italy
| | - Marcelo Beltrão Molento
- Department of Veterinary Medicine, University of Paraná R. dos Funcionarios, 1540 Curitiba 80035-050 PR Brazil
| | - Mario Forzan
- Department of Veterinary Sciences, University of Pisa Viale delle Piagge 2 56124 Pisa Italy
| | - Stefania Perrucci
- Department of Veterinary Sciences, University of Pisa Viale delle Piagge 2 56124 Pisa Italy
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