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Integrating in vivo and in silico approaches to investigate the potential of Zingiber roseum rhizome extract against pyrexia, inflammation and pain.

ABSTRACT: Zingiber roseum is a perennial herb in the Zingiberaceae family. The plant is native to Bangladesh, and rhizomes are frequently used in traditional medicine to cure gastric ulcers, asthma, wounds, and rheumatic disorders. Therefore, the present study aimed to analyse the antipyretic, anti-inflammatory, and analgesic properties of Z. roseum rhizome to confirm its efficacy in traditional applications. After 24 h of treatment, ZrrME (400 mg/kg) showed a considerable drop in rectal temperature (3.42°F) compared to standard paracetamol (5.26°F). At both doses (200 and 400 mg/kg), ZrrME showed a substantial dose-dependent decrease in paw oedema. However, after 2, 3 and 4 h of testing, the extract (200 mg/kg) had a lower anti-inflammatory response than standard indomethacin, whereas the higher dose (400 mg/kg) of rhizome extract had a more robust response compared to standard. ZrrME also showed substantial analgesic activity against all in vivo analgesic test models. The in vivo findings were further evaluated by in silico study of our previously identified compounds of ZrrME with the cyclooxygenase-2 enzyme (3LN1). The substantial binding energy (ranges from-6.2 to-7.7 Kcal/mol) of the polyphenols (excluding catechin hydrate) to the COX-2 enzyme affirm the in vivo test results of the present studies. In addition, the compounds were found effective as antipyretic, anti-inflammatory, and analgesic agents, according to the biological activity prediction software. Both in vivo and in silico results demonstrated promising antipyretic, anti-inflammatory, and pain-relieving effects of Z. roseum rhizome extract, which corroborate the claim of its traditional uses.

SUBMITTER: Naiemur Rahman M

PROVIDER: S-EPMC10036801 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature

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Integrating in vivo and in silico approaches to investigate the potential of Zingiber roseum rhizome extract against pyrexia, inflammation and pain.

Naiemur Rahman Md M Shahin Ahmed Khondoker K Ahmed Shakhawat S Hossain Hemayet H Shahid Ud Daula Afm A

Saudi journal of biological sciences 20230309 4

Zingiber roseum is a perennial herb in the Zingiberaceae family. The plant is native to Bangladesh, and rhizomes are frequently used in traditional medicine to cure gastric ulcers, asthma, wounds, and rheumatic disorders. Therefore, the present study aimed to analyse the antipyretic, anti-inflammatory, and analgesic properties of Z. roseum rhizome to confirm its efficacy in traditional applications. After 24 h of treatment, ZrrME (400 mg/kg) showed a considerable drop in rectal tem ...[more]

PMID: 36970254

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Project description:Background: Hypercholesterolemia, high cholesterol levels in the blood, can contribute to many forms of disease, most notably cardiovascular disease. Anti-hypercholesterolemic agents generally used for those conditions have several side effects for patients. Zingiber montanum, known locally as "bangle", belongs to the family Zingiberaceae and is a potential plants for alternative anti-hypercholesterolemic agents. This plant, from East Kalimantan, is used in traditional medicine for health problems caused by high cholesterol levels. The aim of this research was to find alternatives to anti-hypercholesterolemic agents, especially from natural sources. Methods: This study was an experimental study using 30 Wistar male white rats. Subjects were randomly divided into 6 groups (n=5): (1) normal control group; (2) high fat diet control group; (3) high fat diet with simvastatin; (4-6) high fat diet with Zingiber montanum extracts 100, 200, and 400 mg/kg. After 4 weeks of treatment, blood was collected from all groups, and plasma concentrations of triglycerides, total cholesterol, high density lipoproteins (HDL), and low density lipoproteins (LDL) were measured. Results: The results showed significant differences in total cholesterol (p=0.000), LDL (p=0.000) and triglycerides (p=0.001) in the high-fat diet group with Z. montanum extract, as compared to the high-fat diet control. Meanwhile, there were no significant differences in HDL levels (p=0.830) between the high-fat diet group and other groups. The results also showed significant differences in total cholesterol and LDLs for rats treated with Z. montanum extract, 100 mg/kg (p=0.000), 200 mg/kg (p=0.000), and 400 mg/kg (p=0.000) compared to the high-fat diet group. The result of Z. montanum 400 mg/kg also showed a significant reduction, not only for total cholesterol and LDLs, but also for triglycerides (p=0.030). Conclusion: It could be concluded that Z. montanum extracts have the potency to be further developed as a new natural source of the anti-hypercholesterolemic agents.

Project description:BackgroundMicroRNAs (miRNAs) are endogenous, non-coding small functional RNAs that govern the post-transcriptional regulatory system of gene expression and control the growth and development of plants. Ginger is an herb that is well-known for its flavor and medicinal properties. The genes involved in ginger rhizome development and secondary metabolism have been discovered, but the genome-wide identification of miRNAs and their overall expression profiles and targets during ginger rhizome development are largely unknown. In this study, we used BGISEQ-500 technology to perform genome-wide identification of miRNAs from the leaf, stem, root, flower, and rhizome of ginger during three development stages.ResultsIn total, 104 novel miRNAs and 160 conserved miRNAs in 28 miRNA families were identified. A total of 181 putative target genes for novel miRNAs and 2772 putative target genes for conserved miRNAs were predicted. Transcriptional factors were the most abundant target genes of miRNAs, and 17, 9, 8, 4, 13, 8, 3 conserved miRNAs and 5, 7, 4, 5, 5, 15, 9 novel miRNAs showed significant tissue-specific expression patterns in leaf, stem, root, flower, and rhizome. Additionally, 53 miRNAs were regarded as rhizome development-associated miRNAs, which mostly participate in metabolism, signal transduction, transport, and catabolism, suggesting that these miRNAs and their target genes play important roles in the rhizome development of ginger. Twelve candidate miRNA target genes were selected, and then, their credibility was confirmed using qRT-PCR. As the result of qRT-PCR analysis, the expression of 12 candidate target genes showed an opposite pattern after comparison with their miRNAs. The rhizome development system of ginger was observed to be governed by miR156, miR319, miR171a_2, miR164, and miR529, which modulated the expression of the SPL, MYB, GRF, SCL, and NAC genes, respectively.ConclusionThis is a deep genome-wide investigation of miRNA and identification of miRNAs involved in rhizome development in ginger. We identified 52 rhizome-related miRNAs and 392 target genes, and this provides an important basis for understanding the molecular mechanisms of the miRNA target genes that mediate rhizome development in ginger.

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Integrating in vivo and in silico approaches to investigate the potential of Zingiber roseum rhizome extract against pyrexia, inflammation and pain.

Publications

Integrating <i>in vivo</i> and <i>in silico</i> approaches to investigate the potential of <i>Zingiber roseum</i> rhizome extract against pyrexia, inflammation and pain.

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