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Gam S, Kumar S, Kushari S, Dutta RS, Sarma H, Paul A, Zaman MK. Phytochemical Screening, HPTLC Fingerprinting and Evaluation of In Vitro Cytotoxic Activity of Stem Bark Extracts of O roxylum indicum (L.) Vent. Against Human Cervical Cancer Cells. Indian J Clin Biochem 2024; 39:565-571. [PMID: 39346720 PMCID: PMC11436494 DOI: 10.1007/s12291-023-01137-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 05/29/2023] [Indexed: 10/01/2024]
Abstract
Oroxylum indicum, a well-known traditional medicinal plant which is used to alleviate various kinds of diseases in Asia. The study aimed to identify bioactive compounds present in O. indicum stem bark using HPTLC technique. Further, the cytotoxic effects of the plant extracts were determined against HeLa (human cervical carcinoma) cell lines. The results of the study have shown the presence of the phytoconstituents such as flavonoids, phenols, tannins and steroids. MTT (3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide) assay showed that the ethanol, methanol and water extracts of O. indicum exhibited cytotoxic effect in HeLa cell lines with IC50 values of 119, 89.43 and 114.1 µg/mL, respectively against standard doxorubicin with IC50 value 3.895 µg/mL. The current study suggests that the methanol extract of O. indicum may offer chemopreventive properties. However, additional research is required to isolate and characterize the specific chemical entities present in O. indicum. These studies will aid in identifying a potential lead compound that holds promise as a natural anticancer agent.
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Affiliation(s)
- Sameeran Gam
- NETES Institute of Pharmaceutical Science, Mirza, Assam 781125 India
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
| | - Suman Kumar
- Girijananda Chowdhury Institute of Pharmaceutical Science, Guwahati, Assam 781017 India
| | - Susankar Kushari
- Girijananda Chowdhury Institute of Pharmaceutical Science, Guwahati, Assam 781017 India
| | - Rajat Subhra Dutta
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
| | - Himangshu Sarma
- Life Sciences Division, Institute of Advanced Study in Science and Technology, Guwahati, Assam 781035 India
| | - Arpita Paul
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
| | - Md Kamaruz Zaman
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
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Zhou Y, Shan H, Lü H. Application of preparative high-speed countercurrent chromatography for the separation and purification of three flavonoids from Oroxylum indicum. Biomed Chromatogr 2023; 37:e5579. [PMID: 36602095 DOI: 10.1002/bmc.5579] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 12/20/2022] [Accepted: 01/03/2023] [Indexed: 01/06/2023]
Abstract
An efficient method was established by high-speed countercurrent chromatography (HSCCC) for the separation and purification of three flavonoids from Oroxylum indicum. Optimized by single-factor and orthogonal experiments, the optimal extraction conditions were an extraction temperature of 50°C, a solid-to-liquid ratio of 1:50 (g/ml), an ethanol concentration of 75% and an extraction time of 45 min. Using a two-phase solvent system composed of chloroform-methanol-water (6:10:5, v/v/v), the preparative separation was successfully performed by HSCCC in head-to-tail elution mode. Totals of 12.63 mg of oroxin A at a purity of 97.61% with 96.46% recovery, 10.96 mg oroxin B at a purity of 98.32% with 98.81% recovery, and 9.34 mg baicalein at a purity of 98.64% with 97.87% recovery were obtained in one-step separation from 200 mg crude extract. Their chemical structures were confirmed by melting points, HPLC, UV, FTIR, MS, 1 H and 13 C NMR data. Furthermore, they were efficient scavengers of 1,1-diphenyl-2-picrylhydrazyl and hydroxyl free radicals in a concentration-dependent manner.
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Affiliation(s)
- Yan Zhou
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, P. R. China
| | - Hu Shan
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, P. R. China
| | - Haitao Lü
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, P. R. China
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Huang J, Chen C, Xie J, Zhai K, Wei S, Cheng X, Zhang R. Oroxin A ameliorates the oleic acid-induced A549 cell injury through the suppression of pyroptosis and degradation of alveolar surfactant. AN ACAD BRAS CIENC 2022; 94:e20211400. [PMID: 36477822 DOI: 10.1590/0001-3765202220211400] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 05/10/2022] [Indexed: 12/03/2022] Open
Abstract
The destruction of the pulmonary epithelial barrier in acute respiratory distress syndrome is caused by the damage of the alveolar epithelial cells. Oroxin A is an effective flavonoid component derived from the medicinal plant Oroxylum indicum (L.) Kurz. In this study, the oleic acid (OA)-induced A549 cell injury model was established in vitro to explore the protective mechanism of Oroxin A. The experiment was divided into the following groups: control, OA and OA + Oroxin A group. The OA-induced A549 cell injury was dose (time)-dependent and was detected by the CCK-8 assay. The protein and mRNA expression levels associated with pyroptosis are detected by Western blotting and RT-qPCR. After Oroxin A treatment, the levels of IL-1β, IL-18 and LDH released were significantly lower than the OA group. In terms of pyroptosis, Oroxin A can inhibit the expression of pyroptosis-related protein and mRNA. Significantly, the surfactant protein C (SPC) level in the OA + Oroxin A group was significantly higher than that in the OA group. The treatment with Oroxin A alleviates the OA-induced injury in the A549 cells, and its mechanism may be related to the inhibition of A549 cells pyroptosis and prevention of the degradation of the SPC.
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Affiliation(s)
- Jian Huang
- Department of Cardiac Surgery, Lanzhou University Second Hospital, No. 82, Cuiyingmen, Lanzhou 730030, Gansu, People's Republic of China
| | - Chen Chen
- Department of Anesthesiology, The Fourth Affiliated Hospital of Anhui Medical University, No 100 Huaihai Avenue, Hefei 230001, Anhui, People's Republic of China
| | - Jianqin Xie
- Department of Anesthesiology, Lanzhou University Second Hospital, No. 82, Cuiyingmen, Lanzhou 730030, Gansu, People's Republic of China
| | - Kerong Zhai
- Department of Cardiac Surgery, Lanzhou University Second Hospital, No. 82, Cuiyingmen, Lanzhou 730030, Gansu, People's Republic of China
| | - Shilin Wei
- Department of Cardiac Surgery, Lanzhou University Second Hospital, No. 82, Cuiyingmen, Lanzhou 730030, Gansu, People's Republic of China
| | - Xingdong Cheng
- Department of Cardiac Surgery, Lanzhou University Second Hospital, No. 82, Cuiyingmen, Lanzhou 730030, Gansu, People's Republic of China
| | - Rongzhi Zhang
- Department of Anesthesiology, Lanzhou University Second Hospital, No. 82, Cuiyingmen, Lanzhou 730030, Gansu, People's Republic of China
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Bioassay-Guided Isolation of 2-[p-(2-Carboxyhydrazino)phenoxy]-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol from Oroxylum indicum and the Investigation of Its Molecular Mechanism Action of Apoptosis Induction. Pharmaceuticals (Basel) 2022; 15:ph15050559. [PMID: 35631385 PMCID: PMC9148098 DOI: 10.3390/ph15050559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/05/2021] [Accepted: 12/06/2021] [Indexed: 12/04/2022] Open
Abstract
The leaf crude extract of Oroxylum indicum (L.) Kurz induces genomic DNA fragmentation, comet formation, and the inhibition of cell proliferation in the prostate cancer cell line PC3, as assessed by agarose gel electrophoresis, comet assay and MTT assay, respectively. The bioactive compound was purified through bioassay-guided fractionation using preparative HPLC and MTT assay. The light brown and water-soluble compound was characterized using 1H and 13C nuclear magnetic resonance (NMR), Fourier transform infrared (FT-IR), and electrospray ionization (ESI) mass spectrometry. The compound was identified as a glycosylated hydroquinone derivative, 2-[p-(2-Carboxyhydrazino)phenoxy]-6-(hydroxymethyl) tetrahy-dro-2H-pyran-3,4,5-triol (molecular formula, C13H18N2O8; molecular mass = 330). The identified phytocompound has not been reported earlier elsewhere. Therefore, the common name of the novel anticancer phytocompound isolated from Oroxylum indicum in this current study is oroxyquinone. The half-maximal inhibitory concentration (IC50) of oroxyquinone on PC3 cells was 58.9 µM (95% CI = 54.5 to 63.7 µM). Treatment of PC3 cells with oroxyquinone induced genomic DNA fragmentation and chromatin condensation, increased in the annexin-V positive cells, arrested the cell cycle at S phases, and inhibited the cell migration; as assessed by comet assay, DAPI staining, flow cytometry and a wound healing assay, respectively. On the investigation of the molecular mechanism of the induction of apoptosis, the results indicated that oroxyquinone induced caspase-3 and PARP independent apoptosis but through the p38 pathway and the localization of AIF into the nucleus. The present study identifies a novel anticancer molecule and provides scientific evidence supporting the therapeutic potency of Oroxylum indicum for ethnomedicinal uses.
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Yu Z, Chen F, Jin Y, Zhou M, Wang X, Shen X. Determination of oroxin A, oroxin B, oroxylin A, oroxyloside, chrysin, chrysin 7-O-beta-gentiobioside, and guaijaverin in mouse blood by UPLC-MS/MS and its application to pharmacokinetics. ACTA CHROMATOGR 2021. [DOI: 10.1556/1326.2021.00963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Abstract
In this study, a UPLC-MS/MS method was developed to measure the concentrations of the flavonoids oroxin A, oroxin B, oroxylin A, oroxyloside, chrysin, chrysin 7-O-beta-gentiobioside, and guaijaverin in the blank mouse blood, and the method was then used in the measurement of the pharmacokinetics of the compounds in mice. Oroxin A, oroxin B, oroxylin A, oroxyloside, chrysin, chrysin 7-O-beta-gentiobioside, and guaijaverin were administered intravenously at a dose of 5 mg kg−1, and the mouse blood (20 μL) was withdrawn from the caudal vein 0.08333, 0.25, 0.5, 1, 2, 4, 6, 8, and 10 h after administration. The mobile phase used for chromatographic separation by gradient elution was composed of acetonitrile and water (0.1% formic acid). The analytes were detected by operating in electrospray ionization (ESI) positive-ion mode using multiple reactions monitoring (MRM). The intra-day and inter-day accuracy ranged from 86.2 to 109.3%, the intra-day precision was less than 14%, and the inter-day precision was less than 15%. The matrix effect ranged from 85.3 to 111.3%, and the recovery of the analytes after protein precipitation were all above 78.2%. This method had the advantages of high sensitivity, accuracy, and recovery, and it had excellent selectivity, which enabled it to be applied to measuring the pharmacokinetics of the analytes in mice.
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Affiliation(s)
- Zheng Yu
- 1 Analytical and Testing Centre, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Fan Chen
- 2 Ruian People’s Hospital, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yinan Jin
- 1 Analytical and Testing Centre, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Minyue Zhou
- 1 Analytical and Testing Centre, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Xianqin Wang
- 1 Analytical and Testing Centre, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Xiuwei Shen
- 2 Ruian People’s Hospital, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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Burlacu E, Tanase C. Anticancer Potential of Natural Bark Products-A Review. PLANTS 2021; 10:plants10091895. [PMID: 34579427 PMCID: PMC8467168 DOI: 10.3390/plants10091895] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/02/2021] [Accepted: 09/08/2021] [Indexed: 12/22/2022]
Abstract
Cell biology, plant-based extracts, structural chemistry, and laboratory in vitro or in vivo experiments are the principal aspects or interfaces that can contribute to discovering new possibilities in cancer therapy and to developing improved chemotherapeutics. Forestry residues can be used for their wealthy resource in polyphenols and other phytoconstituents known for anticancer properties. This review is designed to bring together information on the in vitro or in vivo anticancer potential of woody vascular plants especially the bark extracts (BE) and biosynthesized metallic nanoparticles (BMN) using bark extracts. Type of extracts, main phytoconstituents found in extracts responsible for the anticancer activity, and targeted cancerous cell lines were followed. The literature data were collected via Clarivate Analytics, Science Direct, PubMed, and Google Academic (2011-2021). The search terms were: bark extracts, metallic nanoparticles, silver nanoparticles, gold nanoparticles, anticancer, cytotoxic activity, antiproliferative effect, and antimetastatic potential in vitro and in vivo. All of the search terms listed above were used in different combinations. The literature data highlight the efficaciousness of the BE and BMN as anticancer agents in in vitro experiments and showed the mechanism of action and their advantage of nontoxicity on normal cells. In vitro testing has shown promising results of the BE and BMN effect on different cancer cell lines. In vivo testing is lacking and more data is necessary for drug development on animal models.
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Affiliation(s)
- Ema Burlacu
- Residency Department, “George Emil Palade” University of Medicine, Pharmacy, Sciences and Technology of Târgu Mureș, 38 Gheorghe Marinescu Street, 540139 Târgu Mureș, Romania;
| | - Corneliu Tanase
- Department of Pharmaceutical Botany, “George Emil Palade” University of Medicine, Pharmacy, Sciences and Technology of Târgu Mureș, 38 Gheorghe Marinescu Street, 540139 Târgu Mureș, Romania
- Correspondence: ; Tel.:+40-744-215-543
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A Review on the Medicinal and Pharmacological Properties of Traditional Ethnomedicinal Plant Sonapatha, Oroxylum indicum. SINUSITIS 2021. [DOI: 10.3390/sinusitis5010009] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Oroxylum indicum, Sonapatha is traditionally used to treat asthma, biliousness, bronchitis, diarrhea, dysentery, fevers, vomiting, inflammation, leukoderma, skin diseases, rheumatoid arthritis, wound injury, and deworm intestine. This review has been written by collecting the relevant information from published material on various ethnomedicinal and pharmacological aspects of Sonapatha by making an internet, PubMed, SciFinder, Science direct, and Google Scholar search. Various experimental studies have shown that Sonapatha scavenges different free radicals and possesses alkaloids, flavonoids, cardio glycosides, tannins, sterols, phenols, saponins, and other phytochemicals. Numerous active principles including oroxylin A, chrysin, scutellarin, baicalein, and many more have been isolated from the different parts of Sonapatha. Sonapatha acts against microbial infection, cancer, hepatic, gastrointestinal, cardiac, and diabetic disorders. It is useful in the treatment of obesity and wound healing in in vitro and in vivo preclinical models. Sonapatha elevates glutathione, glutathione-s-transferase, glutathione peroxidase, catalase, and superoxide dismutase levels and reduces aspartate transaminase alanine aminotransaminase, alkaline phosphatase, lactate dehydrogenase, and lipid peroxidation levels in various tissues. Sonapatha activates the expression of p53, pRb, Fas, FasL, IL-12, and caspases and inhibited nuclear factor kappa (NF-κB), cyclooxygenase (COX-2), tumor necrosis factor (TNFα), interleukin (IL6), P38 activated mitogen-activated protein kinases (MAPK), fatty acid synthetase (FAS), sterol regulatory element-binding proteins 1c (SREBP-1c), proliferator-activated receptor γ2 (PPARγ2), glucose transporter (GLUT4), leptin, and HPV18 oncoproteins E6 and E7 at the molecular level, which may be responsible for its medicinal properties. The phytoconstituents of Sonapatha including oroxylin A, chrysin, and baicalein inhibit the replication of SARS-CoV-2 (COVID-19) in in vitro and in vivo experimental models, indicating its potential to contain COVID-19 infection in humans. The experimental studies in various preclinical models validate the use of Sonapatha in ethnomedicine and Ayurveda.
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Systematic Elucidation of the Mechanism of Oroxylum indicum via Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:5354215. [PMID: 32733583 PMCID: PMC7376406 DOI: 10.1155/2020/5354215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 06/19/2020] [Indexed: 02/07/2023]
Abstract
Oroxylum indicum (O. indicum) is an important traditional Chinese medicine that exerts a wide spectrum of pharmacological activities. However, the pharmacological effect of O. indicum and its mechanism of action have not to be systematically elucidated yet. In this study, the druggability for active compounds of O. indicum was assessed via Traditional Chinese Medicine Systems Pharmacology Database (TCMSP), and the potential drug targets of O. indicum were identified using PharmMapper database. Additionally, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed via WebGestalt. Drug-target-pathway networks were constructed using Cytoscape to give a visual view. Our findings revealed that O. indicum has extremely superb druggability with 41 putative identified target genes. GO, KEGG, and network analyses showed that these targets were associated with inflammatory immunoreactions, cancer, and other biological processes. In summary, O. indicum is predicted to target multiple genes/proteins and pathways that shape a network which can exert systematic pharmacological effects.
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Kim G, Gan RY, Zhang D, Farha AK, Habimana O, Mavumengwana V, Li HB, Wang XH, Corke H. Large-Scale Screening of 239 Traditional Chinese Medicinal Plant Extracts for Their Antibacterial Activities against Multidrug-Resistant Staphylococcus aureus and Cytotoxic Activities. Pathogens 2020; 9:E185. [PMID: 32143422 PMCID: PMC7157549 DOI: 10.3390/pathogens9030185] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 02/28/2020] [Accepted: 02/29/2020] [Indexed: 01/10/2023] Open
Abstract
Novel alternative antibacterial compounds have been persistently explored from plants as natural sources to overcome antibiotic resistance leading to serious foodborne bacterial illnesses. In this study, the ethanolic extracts from 239 traditional Chinese medicinal plants (TCMP)' materials were screened to discover promising candidates that have strong antibacterial properties against multidrug-resistant Staphylococcus (S.) aureus and low cytotoxicity. The results revealed that 74 extracts exhibited good antibacterial activities (diameter of inhibition zone (DIZ) ≥ 15 mm). Furthermore, 18 extracts (DIZ ≥ 20 mm) were determined their minimum inhibitory concentrations (MIC) and minimum bactericide concentrations (MBC), ranging from 0.1 to 12.5 mg/mL and 0.78 to 25 mg/mL, respectively. In addition, most of the 18 extracts showed relatively low cytotoxicity (a median lethal concentration (LC50) >100 µg/mL). The 18 extracts were further determined to estimate possible correlation of their phenolic contents with antibacterial activity, and the results did not show any significant correlation. In conclusion, this study selected out some promising antibacterial TCMP extracts with low cytotoxicity, including Rhus chinensis Mill., Ilex rotunda Thunb., Leontice kiangnanensis P.L.Chiu, Oroxylum indicum Vent., Isatis tinctorial L., Terminalia chebula Retz., Acacia catechu (L.f.) Willd., Spatholobus suberectus Dunn, Rabdosia rubescens (Hemsl.) H.Hara, Salvia miltiorrhiza Bunge, Fraxinus fallax Lingelsh, Coptis chinensis Franch., Agrimonia Pilosa Ledeb., and Phellodendron chinense C.K.Schneid.
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Affiliation(s)
- Gowoon Kim
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (G.K.); (D.Z.); (A.K.F.)
| | - Ren-You Gan
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (G.K.); (D.Z.); (A.K.F.)
- Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610213, China
| | - Dan Zhang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (G.K.); (D.Z.); (A.K.F.)
| | - Arakkaveettil Kabeer Farha
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (G.K.); (D.Z.); (A.K.F.)
| | - Olivier Habimana
- School of Biological Sciences, The University of Hong Kong, Hong Kong 999077, China;
| | - Vuyo Mavumengwana
- DST/NRF Centre of Excellence for Biomedical Tuberculosis Research, US/SAMRC Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 8000, South Africa;
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China;
| | - Xiao-Hong Wang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China;
| | - Harold Corke
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (G.K.); (D.Z.); (A.K.F.)
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Adnan M, Ali S, Sheikh K, Amber R. Review on antibacterial activity of Himalayan medicinal plants traditionally used to treat pneumonia and tuberculosis. J Pharm Pharmacol 2019; 71:1599-1625. [DOI: 10.1111/jphp.13156] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 07/28/2019] [Indexed: 11/28/2022]
Abstract
Abstract
Objectives
The main objective of this review was to collect scattered literature on ethnomedicinal plants used to treat pneumonia and tuberculosis in the Himalayan region and their in-vitro validation against bacterial pathogens.
Key findings
Current review contains information on ethnomedicines of total 137 plants from Himalaya region. Out of these, 59 plants have been studied in vitro against bacteria while seven plants extracts have been checked for their toxicological effects. The most commonly used plant families for pneumonia and tuberculosis therapy in the study region were Asteraceae, Bignoniaceae and Fabaceae (seven plants in each); of these, Curcuma longa L., Punica granatum L. and Justicia adhatoda L. carried the most inhibiting potential against Staphylococcus aureus and Streptococcus pneumoniae while that of Acalypha indica L. against Mycobacterium tuberculosis. Different compounds such as ascorbic acid, curcumin, vasicine, piperine, quercetin, myricetin and gallic acid being reportedly isolated from these plants possess antibacterial potential.
Summary
Himalayan region has variety of ethnomedicinal plants used against pneumonia and tuberculosis; however, studies on in-vivo activity, toxicology and mechanism of action are very limited. Hence, detailed investigation on these aspects needs to be carried out for the development of novel antibacterial drugs from the studied plant species.
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Affiliation(s)
- Muhammad Adnan
- Department of Botany, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Shandana Ali
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Khushboo Sheikh
- Department of Botany, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Rahila Amber
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
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Begum MM, Islam A, Begum R, Uddin MS, Rahman MS, Alam S, Akter W, Das M, Rahman MS, Imon AHMR. Ethnopharmacological Inspections of Organic Extract of Oroxylum indicum in Rat Models: A Promising Natural Gift. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2019; 2019:1562038. [PMID: 31073315 PMCID: PMC6470466 DOI: 10.1155/2019/1562038] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 02/14/2019] [Accepted: 02/21/2019] [Indexed: 01/16/2023]
Abstract
The stem bark of Oroxylum indicum (O. indicum) was aimed at testing for anti-inflammatory, antiulcerative, antihyperglycemic, and antidyslipidemic activities. Liver enzyme concentration (SGPT, SGOT) had also been assessed. After being extracted in organic solvent, 3 distinct doses, 100, 200, and 400 mg/kg b.w. (p.o.), were used. For edema formation 0.1 ml carrageenan at a dose of 1% w/v was injected into paw of left hind. It showed a fall of edemas 37.50%, 48.34%, and 55.83% while used doses were 100, 200, and 400 mg/kg b.w. (p.o.) individually. The EtOH extract of O. indicum (50%) and its fractions PET, CLF, EtOAc, and nBUT were studied against ethanol-induced gastric mucosal damage. Only PET and n-BuOH exhibited the highest percentage of protection and were 96% and 99%, respectively, persuaded by ethanol. In OGTT glibenclamide revealed reduction of glucose level to 7.55 ± 0.22 mmol/L from 10.57 ± 0.32 mmol/L after 30 minutes. Antihyperglycemic activities were assessed for 8- and 12-week duration in diabetic rats. Glibenclamide reduced glucose level from 33.50±0.31 to 7.90±0.19 mmol/L in 12 weeks. In 12 and 8 weeks, combination therapy lowered blood glucose level to a normal extent by 79% and 61% individually. In antidyslipidemic activities after 12-week treatment, it revealed simvastatin; MEOI (400 mg/kg b.w.) and combination of both reduced TC level by 44%, 28%, and 48% consequently followed by TG and LDL. In 8-week treatment, HDL levels were increased by 34%, 13%, and 36%, and in 12 weeks increased by 36%, 8%, and 38% consequently. Liver enzyme concentration after 12 weeks of treatment with glibenclamide, 400 mg/kg b.w. (p.o.) of MEOI and combination of both, exhibited the fact that concentration of SGPT showed downturn by 43.23%, 8.01%, and 54.86% and SGOT by 42.40%, 5.31%, and 44.85%. This study remarked that O. indicum has anti-inflammatory, antiulcer, antidiabetic, and antidyslipidemic potentials but has no ameliorative effect on liver enzyme.
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Affiliation(s)
- Mst. Marium Begum
- Department of Pharmacy, East West University, Dhaka, Bangladesh
- Department of Pharmacy, Primeasia University, Dhaka, Bangladesh
| | - Azharul Islam
- Department of Pharmacy, Dhaka International University, Dhaka, Bangladesh
| | - Rayhana Begum
- Department of Pharmacy, Primeasia University, Dhaka, Bangladesh
| | - Md. Sahab Uddin
- Department of Pharmacy, Southeast University, Dhaka, Bangladesh
| | - Md. Sohanur Rahman
- Graduate School of Innovative Life Science, University of Toyama, Toyama, Japan
| | - Sumiya Alam
- Department of Pharmacy, Primeasia University, Dhaka, Bangladesh
| | - Wahida Akter
- Department of Pharmacy, Primeasia University, Dhaka, Bangladesh
| | - Munny Das
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
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SINGH MAHAK, SHARMA PHROMEN, MOLLIER RTALIMOA, NGULLIE EBIBENI, BAISYHA SANTOSHKUMAR, RAJKHOWA DJ. Tribal farmers' traditional knowledge and practices for pig farming in Nagaland. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2019. [DOI: 10.56093/ijans.v89i3.88099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Pig husbandry is an important farming component in Nagaland which plays a significant socio-economic role in the livelihood of Naga tribes. The present study documented the Indigenous Traditional Knowledge (ITK) on pig farming as practised by tribal farmers in Nagaland. Some commonly used plants for feed were Manihot esculenta, Colocasia esculenta L., Ipomea batata, Euphorbia hirta L., Musa spp., Eichhornia crassipe, Bidens spilosa Ficus hispida L. etc. Ethnoveterinary plants identified were Oroxylum indicum for treatment of oral and foot lesion in FMD and also for deworming; Rhus chinensis for treatment of fever; Hibiscus cannabinus L. for fever and dysentery; Spondias pinnata, Rhus similata and Curcuma caesia, guava, bamboo, banana, papaya against diarrhoea and dysentery; Gynura cusimbua for its healing properties and Cinnamomum verum as anti-helminthic. Gur for diarrhoea and dysentery; brick powder and wood ash for deworming; beehives for curing fever and termite's earth for prevention of piglet's anaemia were reported for the first time. Other plants which were documented in the present study were Carica papaya L., Lagenaria siceraria, Citrus spp. and Ananas comosus (L.) Merr. as abortifacient; application of wood ashes with kerosene oil after castration to prevent bleeding and as disinfectant and Carica papaya as galactogogue.
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Li NN, Meng XS, Men WX, Bao YR, Wang S. Total Flavonoids from Oroxylum indicum Induce Apoptosis via PI3K/Akt/PTEN Signaling Pathway in Liver Cancer. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:3021476. [PMID: 29636773 PMCID: PMC5832136 DOI: 10.1155/2018/3021476] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 01/12/2018] [Accepted: 01/16/2018] [Indexed: 12/13/2022]
Abstract
Total flavonoids (TF), derived from the seeds of Oroxylum indicum (L.) Vent., possess many pharmacological functions. In the present study, H22-bearing mice and SMMC-7721 models were employed to evaluate the antitumor activity of TF and to and investigate its possible mechanisms both in vitro and in vivo. Cell viability was evaluated by MTT assay; cell apoptosis rate was analyzed via Annexin V-FITC/PI double staining by flow cytometer. Meanwhile, the expressions of apoptosis-related mRNA and proteins were evaluated by RT-PCR and Western blot analysis. The results revealed that TF could significantly inhibit the tumor growth, and the possible mechanism was related to the effect of inducing tumor cells apoptosis through PI3K/Akt/PTEN signaling pathway. This study has provided a theoretical basis for the further development and application of TF as antitumor drugs.
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Affiliation(s)
- Nan-nan Li
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian 116600, China
| | - Xian-sheng Meng
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian 116600, China
- Component Medicine Engineering Research Center of Liaoning Province, Dalian 116600, China
- Liaoning Province Modern Chinese Medicine Research Engineering Laboratory, Dalian 116600, China
| | - Wen-xiao Men
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian 116600, China
| | - Yong-rui Bao
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian 116600, China
- Component Medicine Engineering Research Center of Liaoning Province, Dalian 116600, China
- Liaoning Province Modern Chinese Medicine Research Engineering Laboratory, Dalian 116600, China
| | - Shuai Wang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian 116600, China
- Component Medicine Engineering Research Center of Liaoning Province, Dalian 116600, China
- Liaoning Province Modern Chinese Medicine Research Engineering Laboratory, Dalian 116600, China
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Tariq A, Sadia S, Pan K, Ullah I, Mussarat S, Sun F, Abiodun OO, Batbaatar A, Li Z, Song D, Xiong Q, Ullah R, Khan S, Basnet BB, Kumar B, Islam R, Adnan M. A systematic review on ethnomedicines of anti-cancer plants. Phytother Res 2017; 31:202-264. [DOI: 10.1002/ptr.5751] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 11/02/2016] [Accepted: 11/04/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Akash Tariq
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- University of Chinese Academy of Sciences; Beijing China
| | - Sehrish Sadia
- College of life sciences; Beijing Normal University; Beijing China
| | - Kaiwen Pan
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
| | - Ihteram Ullah
- Center for Agricultural Resources Research, Chinese Academy of Sciences; Shijiazhuang; Hebei China
| | - Sakina Mussarat
- Department of Botany; Kohat University of Science and Technology; Kohat Pakistan
| | - Feng Sun
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- University of Chinese Academy of Sciences; Beijing China
| | - Olatunji Olusanya Abiodun
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- University of Chinese Academy of Sciences; Beijing China
- Department of Botany; Obafemi Awolowo University; Ile-Ife Osun State Nigeria
| | | | - Zilong Li
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- University of Chinese Academy of Sciences; Beijing China
| | - Dagang Song
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- University of Chinese Academy of Sciences; Beijing China
| | - Qinli Xiong
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- University of Chinese Academy of Sciences; Beijing China
| | - Riaz Ullah
- Department of Chemistry; Government College Ara Khel; Frontier Region Kohat Pakistan
| | - Suliman Khan
- Institute of Hydrobiology; Chinese Academy of Sciences; Wuhan China
| | - Buddha Bahadur Basnet
- State Key Laboratory of Mycology, Institute of Microbiology; Chinese Academy of Sciences; Beijing China
- Central Department of Biotechnology; Tribhuvan University; Kathmandu Nepal
| | - Brawin Kumar
- Institute of Zoology; Chinese Academy of Sciences; Beijing China
| | - Rabiul Islam
- Department of Crop Physiology and Ecology; Hajee Mohammad Danesh Science and Technology University; Dinajpur Bangladesh
- Wuhan Botanical Garden; Chinese Academy of Sciences; Wuhan China
| | - Muhammad Adnan
- Department of Botany; Kohat University of Science and Technology; Kohat Pakistan
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Sithisarn P, Nantateerapong P, Rojsanga P, Sithisarn P. Screening for Antibacterial and Antioxidant Activities and Phytochemical Analysis of Oroxylum indicum Fruit Extracts. Molecules 2016; 21:446. [PMID: 27070560 PMCID: PMC6273747 DOI: 10.3390/molecules21040446] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 03/31/2016] [Accepted: 04/01/2016] [Indexed: 02/03/2023] Open
Abstract
Oroxylum indicum, which is called Pheka in Thai, is a traditional Thai plant in the Bignoniaceae family with various ethnomedical uses such as as an astringent, an anti-inflammatory agent, an anti-bronchitic agent, an anti-helminthic agent and an anti-microbial agent. The young fruits of this plant have also been consumed as vegetables. However, there has been no report concerning its antibacterial activities, especially activities related to clinically isolated pathogenic bacteria and the in vitro antioxidant effects of this plant. Therefore, the extracts from O. indicum fruits and seeds collected from different provinces in Thailand were prepared by decoction and maceration with ethanol and determined for their in vitro antibacterial effects on two clinically isolated bacteria, Streptococcus suis and Staphylococcus intermedius, using disc diffusion assay. Ethanol extracts from O. indicum fruits collected from Nakorn Pathom province at the concentration of 1000 mg/mL exhibited intermediate antibacterial activity against S. intermedius with an inhibition zone of 15.11 mm. Moreover, it promoted moderate inhibitory effects on S. suis with an inhibition zone of 14.39 mm. The extracts prepared by maceration with ethanol promoted higher antibacterial activities than those prepared with water. The ethanol extract from the seeds of this plant, purchased in Bangkok, showed stronger in vitro antioxidant activities than the other extracts, with an EC50 value of 26.33 µg/mL. Phytochemical analysis suggested that the seed ethanol extract contained the highest total phenolic and flavonoid contents (10.66 g% gallic acid equivalent and 7.16 g% quercetin equivalent, respectively) by a significant amount. Thin layer chromatographic analysis of the extracts showed the chromatographic band that could correspond to a flavonoid baicalein. From the results, extracts from O. indicum fruits have an in vitro antioxidant effect, with antibacterial potential, on clinically pathologic bacteria and they contain an antioxidant flavonoid which could be developed for medicinal and pharmaceutical purposes in the future.
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Affiliation(s)
- Patchima Sithisarn
- Department of Veterinary Public Health, Faculty of Veterinary Medicine, Kasetsart University, Kampangsaen campus, Nakhon Pathom 73140, Thailand.
| | | | - Piyanuch Rojsanga
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand.
| | - Pongtip Sithisarn
- Department of Pharmacognosy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand.
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Zhang J, Zhang S, Teng S, Zhai L. An LC-MS/MS method for simultaneous determination of four flavonoids from Semen Oroxyli in rat plasma and its application to a pharmacokinetic study. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1020:96-102. [PMID: 27038401 DOI: 10.1016/j.jchromb.2016.03.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Revised: 03/17/2016] [Accepted: 03/19/2016] [Indexed: 01/17/2023]
Abstract
Semen Oroxyli, a Traditional Chinese Medicine, has many significant pharmacological activities such as analgesic, apoptotic, anti-inflammatory, anticancer, and immunostimulant activities. A sensitive and selective liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated for the simultaneous quantitation of four flavonoids (oroxin A, oroxin B, baicalin, and chrysin) of Semen Oroxyli in rat plasma. After the addition of internal standard, plasma samples were pretreated with acetonitrile via a single-step protein precipitation. Chromatographic separation was performed on a Capcell Pak C18 column (100 mm × 2.0 mm, 5 μm particles) with isocratic elution using a mobile phase of methanol and 2mM ammonium acetate buffer solution (75:25, v/v) at a flow rate of 0.45 mL/min. The analytes were detected without interference in the selection reaction monitoring mode with negative electrospray ionization. The validated method exhibited good linearity over a wide concentration range (r ≥ 0.9958), and the lower limits of quantification were 1.0-5.5 ng/mL for all the analytes. The mean extraction recoveries of the analytes from rat plasma exceeded 80.6%. The intra- and inter-day precisions at three QC levels were both less than 11.5%, and the accuracies ranged from -6.2% to 10.3%. The LC-MS/MS method was successfully applied to a pharmacokinetic study of the four flavonoids in rat plasma after oral administration of Semen Oroxyli extract.
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Affiliation(s)
- Jing Zhang
- Department of Pharmacy, The Second Hospital of Jilin University, Changchun 130041, China
| | - Sixi Zhang
- Department of Pharmacy, The First Hospital of Jilin University, Changchun 130021, China
| | - Shiyong Teng
- Department of Anesthesiology, The First Hospital of Jilin University, Changchun 130021, China
| | - Lijie Zhai
- Department of Pharmacy, The Second Hospital of Jilin University, Changchun 130041, China.
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Oroxin A inhibits breast cancer cell growth by inducing robust endoplasmic reticulum stress and senescence. Anticancer Drugs 2016; 27:204-15. [DOI: 10.1097/cad.0000000000000318] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Rao PV, Nallappan D, Madhavi K, Rahman S, Jun Wei L, Gan SH. Phytochemicals and Biogenic Metallic Nanoparticles as Anticancer Agents. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:3685671. [PMID: 27057273 PMCID: PMC4781993 DOI: 10.1155/2016/3685671] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 01/05/2016] [Accepted: 01/24/2016] [Indexed: 11/17/2022]
Abstract
Cancer is a leading cause of death worldwide. Several classes of drugs are available to treat different types of cancer. Currently, researchers are paying significant attention to the development of drugs at the nanoscale level to increase their target specificity and to reduce their concentrations. Nanotechnology is a promising and growing field with multiple subdisciplines, such as nanostructures, nanomaterials, and nanoparticles. These materials have gained prominence in science due to their size, shape, and potential efficacy. Nanomedicine is an important field involving the use of various types of nanoparticles to treat cancer and cancerous cells. Synthesis of nanoparticles targeting biological pathways has become tremendously prominent due to the higher efficacy and fewer side effects of nanodrugs compared to other commercial cancer drugs. In this review, different medicinal plants and their active compounds, as well as green-synthesized metallic nanoparticles from medicinal plants, are discussed in relation to their anticancer activities.
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Affiliation(s)
- Pasupuleti Visweswara Rao
- Biotechnology Program, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Campus Jeli, 17600 Jeli, Malaysia
| | - Devi Nallappan
- Biotechnology Program, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Campus Jeli, 17600 Jeli, Malaysia
| | - Kondeti Madhavi
- Department of Biochemistry, Sri Venkateswara Medical College, Tirupati, Andhra Pradesh 517502, India
| | - Shafiqur Rahman
- Department of Parasitology, Graduate School of Health Sciences, Kobe University, Kobe 654-0142, Japan
| | - Lim Jun Wei
- Department of Fundamental and Applied Sciences, Universiti Teknologi Petronas, 32610 Tronoh, Malaysia
| | - Siew Hua Gan
- Human Genome Centre, Universiti Sains Malaysia, 16150 Kubang Kerian, Malaysia
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Deb L, Laishram S, Khumukcham N, Ningthoukhongjam D, Nameirakpam SS, Dey A, Moirangthem DS, Talukdar NC, Ningthoukhongjam TR. Past, present and perspectives of Manipur traditional medicine: A major health care system available for rural population in the North-East India. JOURNAL OF ETHNOPHARMACOLOGY 2015; 169:387-400. [PMID: 25895884 DOI: 10.1016/j.jep.2014.12.074] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 12/12/2014] [Accepted: 12/24/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND Traditional health care practices are still being followed extensively in Manipur, North-East India. This is the major or the only medical facility available in some rural areas of Manipur. Cross cultural ethno-pharmacological survey was conducted to document traditional health care practices by Maiba-Maibi (male-female traditional health care practitioners of Manipur). MATERIALS AND METHODS All together 59 traditional practitioners belonging to 12 ethnic communities in nine districts of the Manipur state were interviewed. A predesigned questionnaire was used for interviews, which included queries for type of ailments treating, symptoms, bioresources used, method of preparation, dosage forms, formulation, unit doses. The entire interviews were done in the residence of respective Maiba-Maibi, their patient handing and preparation of medicinal formulations were documented in written and audio-visual format. RESULTS The survey recorded traditional knowledge on 949 formulations used for 66 human ailments. Five hundred forty six plant products, 42 animal products and 22 organic/inorganic materials were found to be used in these 949 formulations. Five plant species - Zingiber officinale (Zingiberaceae), Cocos nucifera (Arecaceae), Oroxylum indicum (Bignonaceae), Curcuma longa (Zingiberaceae) and Allium sativum (Liliaceae) used by maximum number of Maiba and Maibi in maximum number of formulations. RECOMMENDATION This particular method of documentation keeps traditional knowledge alive. The WHO estimated perspective of traditional medicine across the world. These observations support therapeutic worth of Manipur Traditional medicines (MTM). Having generated a large database in course of this survey, next focus targeted for the scientific justification of MTM with an aim to develop commercially viable products.
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Affiliation(s)
- Lokesh Deb
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India.
| | - Surbala Laishram
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India
| | - Nongalleima Khumukcham
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India
| | - Dhaneshwor Ningthoukhongjam
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India
| | - Surjit Singh Nameirakpam
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India
| | - Amitabha Dey
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India
| | - Dinesh Singh Moirangthem
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India
| | - Narayan Chandra Talukdar
- Pharmacology Laboratory, Natural Product Chemistry and Pharmacology Programme, Institute of Bioresources and Sustainable Development (IBSD), (Department of Biotechnology, Government of India), Takyelpat Institutional Area, Imphal 795001, Manipur, India
| | - Tombi Raj Ningthoukhongjam
- Apunba Manipur Maiba Maibi Phurup (AMMMP) (Manipur State Traditional Healers׳ Association), Uripok Ningthoukhongjam Leikai, Imphal 795001, Manipur, India.
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Dinda B, SilSarma I, Dinda M, Rudrapaul P. Oroxylum indicum (L.) Kurz, an important Asian traditional medicine: from traditional uses to scientific data for its commercial exploitation. JOURNAL OF ETHNOPHARMACOLOGY 2015; 161:255-78. [PMID: 25543018 DOI: 10.1016/j.jep.2014.12.027] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 12/18/2014] [Accepted: 12/19/2014] [Indexed: 05/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Oroxylum indicum\ (L.) Kurz has been used for centuries as a traditional medicine in Asia in ethnomedicinal systems for the prevention and treatment of several diseases, such as jaundice, arthritic and rheumatic problems, gastric ulcers, tumors, respiratory diseases, diabetes, and diarrhea and dysentery, among others. The present review provides scientific evidence supporting the therapeutic potency of the plant for ethnomedicinal uses and identifies gaps for future research to facilitate commercial exploitation. METHODS This review is based on available information on traditional uses and phytochemical, pharmacological, clinical and toxicity data for Oroxylum indicum that was collected from electronic (SciFinder, PubMed, Science Direct, and ACS, among others) and library searches. KEY FINDING A variety of traditional medicinal uses of Oroxylum indicum in different Southeast and South Asian countries have been reported in books describing the uses of these plants. Phytochemical investigations of the different parts of the plant resulted in identification of approximately 111 compounds, among which flavonoids, naphthalenoids and cyclohexylethanoids are the predominant groups. The crude extracts and their isolates exhibit a wide spectrum of in vitro and in vivo pharmacological activities involving antimicrobial, anti-inflammatory, anti-arthritic, anticancer, anti-ulcer, hepatoprotective, antidiabetic, antidiarrheal and antioxidant activities. Flavonoids are the major constituents of all parts of the plant. From a toxicity perspective, only aqueous and ethanolic extracts of stem bark, root bark and fruits have been assessed and found to be safe. The major flavonoids of the stem bark, such as baicalein, chrysin and oroxylin A, were reported for the first time as natural flavonoids with potent inhibitory activity against endoprotease enzymes and proprotein convertases, which play a key role in the growth of cancer and in viral and bacterial infections. Flavonoids are the active components of bioactive extracts. Several Ayurvedic medicines have been formulated either singly using this plant or along with other herbs for the treatment of different diseases. CONCLUSIONS Pharmacological results have supported some traditional medicinal uses of Oroxylum indicum. Several extracts and their isolates have been reported to exhibit interesting pharmacological properties. These components could be useful as sources of modern medicines following future detailed studies to elucidate their underlying mechanisms, toxicity, synergistic effects and clinical trials. Attention should also be focused on pharmacological studies investigating the traditional uses of the plant, which have not been yet addressed, as well as clinical studies investigating commercial Ayurvedic medicines and other ethnomedicinal preparations in human subjects based on this plant to confirm the safety and quality of the preparations.
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Affiliation(s)
- B Dinda
- Department of Chemistry, Tripura University, Suryamaninagar, Agartala-799022, Tripura, India.
| | - I SilSarma
- Department of Chemistry, Tripura University, Suryamaninagar, Agartala-799022, Tripura, India
| | - M Dinda
- Department of Life Science and Biotechnology, Jadavpur University, Jadavpur, Kolkata-700032, India
| | - P Rudrapaul
- Department of Chemistry, Tripura University, Suryamaninagar, Agartala-799022, Tripura, India
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