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Kshirsagar P, Gaikwad S, Pai S, Desai N, Bapat V. Evaluation of antioxidant capacity and phytochemical investigation of eleven Clusiaceae members from Western Ghats, India. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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The Potential of α-Mangostin from Garcinia mangostana as an Effective Antimicrobial Agent-A Systematic Review and Meta-Analysis. Antibiotics (Basel) 2022; 11:antibiotics11060717. [PMID: 35740124 PMCID: PMC9219858 DOI: 10.3390/antibiotics11060717] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 05/09/2022] [Accepted: 05/13/2022] [Indexed: 11/17/2022] Open
Abstract
This systematic review aims to evaluate the antimicrobial activity of α-mangostin derived from Garcinia mangostana against different microbes. A literature search was performed using PubMed and Science Direct until March 2022. The research question was developed based on a PICO (Population, Intervention, Control and Outcomes) model. In this study, the population of interest was microbes, α-mangostin extracted from Garcinia mangostana was used as exposure while antibiotics were used as control, followed by the outcome which is determined by the antimicrobial activity of α-mangostin against studied microbes. Two reviewers independently performed the comprehensive literature search following the predetermined inclusion and exclusion criteria. A methodological quality assessment was carried out using a scoring protocol and the risk of bias in the studies was analyzed. Reward screening was performed among the selected articles to perform a meta-analysis based on the pre-determined criteria. Case groups where α-mangostin extracted from Garcinia mangostana was incorporated were compared to groups using different antibiotics or antiseptic agents (control) to evaluate their effectiveness. A total of 30 studies were included; they were heterogeneous in their study design and the risk of bias was moderate. The results showed a reduction in microbial counts after the incorporation of α-mangostin, which resulted in better disinfection and effectiveness against multiple microbes. Additionally, the meta-analysis result revealed no significant difference (p > 0.05) in their effectiveness when α-mangostin was compared to commercially available antibiotics. α-mangostin worked effectively against the tested microbes and was shown to have inhibitory effects on microbes with antibiotic resistance.
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Wairata J, Fadlan A, Setyo Purnomo A, Taher M, Ersam T. Total phenolic and flavonoid contents, antioxidant, antidiabetic and antiplasmodial activities of Garcinia forbesii King: A correlation study. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103541] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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A review on α-mangostin as a potential multi-target-directed ligand for Alzheimer's disease. Eur J Pharmacol 2021; 897:173950. [PMID: 33607107 DOI: 10.1016/j.ejphar.2021.173950] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 02/03/2021] [Accepted: 02/12/2021] [Indexed: 12/20/2022]
Abstract
Alzheimer's disease (AD) is an age-related neurodegenerative disease characterized by progressive memory loss, declining language skills and other cognitive disorders. AD has brought great mental and economic burden to patients, families and society. However due to the complexity of AD's pathology, drugs developed for the treatment of AD often fail in clinical or experimental trials. The main problems of current anti-AD drugs are low efficacy due to mono-target method or side effects, especially high hepatotoxicity. To tackle these two main problems, multi-target-directed ligand (MTDL) based on "one molecule, multiple targets" has been studied. MTDLs can regulate multiple biological targets at the same time, so it has shown higher efficacy, better safety. As a natural active small molecule, α-mangostin (α-M) has shown potential multi-factor anti-AD activities in a series of studies, furthermore it also has a certain hepatoprotective effect. The good availability of α-M also provides support for its application in clinical research. In this work, multiple activities of α-M related to AD therapy were reviewed, which included anti-cholinesterase, anti-amyloid-cascade, anti-inflammation, anti-oxidative stress, low toxicity, hepatoprotective effects and drug formulation. It shows that α-M is a promising candidate for the treatment of AD.
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Pham VTT, Nguyen HT, Nguyen CT, Choi YS, Dhakal D, Kim TS, Jung HJ, Yamaguchi T, Sohng JK. Identification and enhancing production of a novel macrolide compound in engineered Streptomyces peucetius. RSC Adv 2021; 11:3168-3173. [PMID: 35424263 PMCID: PMC8693821 DOI: 10.1039/d0ra06099b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 10/25/2020] [Indexed: 12/21/2022] Open
Abstract
Streptomyces peucetius produces doxorubicin and daunorubicin, which are important anticancer drugs. In this study, we activate peucemycin, a new antibacterial compound, using an OSMAC strategy. In general, bioactive compounds are produced in a higher amount at room temperature; however, in this study, we have demonstrated that a bioactive novel compound was successfully activated at a low temperature (18 °C) in S. peucetius DM07. Through LC-MS/MS, IR spectroscopy, and NMR analysis, we identified the structure of this compound as a γ-pyrone macrolide. This compound was found to be novel, thus named peucemycin. It is an unusual 14-membered macrocyclic γ-pyrone ring with cyclization. Also, peucemycin exhibits potential antibacterial activity and a suppressive effect on the viability of various cancer cell lines. Activation of peucemycin in S. peucetius DM07 by the OSMAC strategy.![]()
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Affiliation(s)
- Van Thuy Thi Pham
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Hue Thi Nguyen
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Chung Thanh Nguyen
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Ye Seul Choi
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Dipesh Dhakal
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Tae-Su Kim
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Hye Jin Jung
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea .,Department of Pharmaceutical Engineering and Biotechnology, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Tokutaro Yamaguchi
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
| | - Jae Kyung Sohng
- Department of Life Science and Biochemical Engineering, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea .,Department of Pharmaceutical Engineering and Biotechnology, SunMoon University 70 Sunmoon-ro 221, Tangjeong-myeon Asan-si Chungnam 31460 Republic of Korea
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Kaur R, Tiwari A, Manish M, Maurya IK, Bhatnagar R, Singh S. Common garlic (Allium sativum L.) has potent Anti-Bacillus anthracis activity. JOURNAL OF ETHNOPHARMACOLOGY 2021; 264:113230. [PMID: 32853741 DOI: 10.1016/j.jep.2020.113230] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 03/14/2020] [Accepted: 07/29/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gastrointestinal anthrax, a disease caused by Bacillus anthracis, remains an important but relatively neglected endemic disease of animals and humans in remote areas of the Indian subcontinent and some parts of Africa. Its initial symptoms include diarrhea and stomachache. In the current study, several common plants indicated for diarrhea, dysentery, stomachache or as stomachic as per traditional knowledge in the Indian subcontinent, i.e., Aegle marmelos (L.) Correa (Bael), Allium cepa L. (Onion), Allium sativum L. (Garlic), Azadirachta indica A. Juss. (Neem), Berberis asiatica Roxb. ex DC. (Daruharidra), Coriandrum sativum L. (Coriander), Curcuma longa L. (Turmeric), Cynodon dactylon (L.) Pers. (Bermuda grass), Mangifera indica L. (Mango), Morus indica L. (Black mulberry), Ocimum tenuiflorum L. (Ocimum sanctum L., Holy Basil), Ocimum gratissimum L. (Ram Tulsi), Psidium guajava L. (Guava), Zingiber officinale Roscoe (Ginger), were evaluated for their anti-Bacillus anthracis property. The usage of Azadirachta indica A. Juss. and Curcuma longa L. by Santals (India), and Allium sp. by biblical people to alleviate anthrax-like symptoms is well documented, but the usage of other plants is traditionally only indicated for different gastrointestinal disturbances/conditions. AIM OF THE STUDY Evaluate the above listed commonly available edible plants from the Indian subcontinent that are used in the traditional medicine to treat gastrointestinal diseases including those also indicated for anthrax-like symptoms for the presence of potent anti-B. anthracis activity in a form amenable to use by the general population in the endemic areas. MATERIALS AND METHODS Aqueous extracts made from fourteen plants indicated above were screened for their anti-B. anthracis activity using agar-well diffusion assay (AWDA) and broth microdilution methods. The Aqueous Garlic Extract (AGE) that displayed most potent anti-B. anthracis activity was assessed for its thermostability, stability under pH extremes encountered in the gastrointestinal tract, and potential antagonistic interaction with bile salts as well as the FDA-approved antibiotics used for anthrax control. The bioactive fractions from the AGE were isolated by TLC coupled bioautography followed by their characterization using GC-MS. RESULTS Garlic (Allium sativum L.) extract was identified as the most promising candidate with bactericidal activity against B. anthracis. It consistently inhibited the growth of B. anthracis in AWDA and decreased the viable colony-forming unit counts in liquid-broth cultures by 6-logs within 6-12 h. The AGE displayed acceptable thermostability (>80% anti-B. anthracis activity retained on incubation at 50 °C for 12 h) and stability in gastric pH range (2-8). It did not antagonize the activity of FDA-approved antibiotics used for anthrax control. GC-MS analysis of the TLC separated bioactive fractions of AGE indicated the presence of previously unreported constituents such as phthalic acid derivatives, acid esters, phenyl group-containing compounds, steroids etc. CONCLUSION: The Aqueous Garlic Extract (AGE) displayed potent anti-B. anthracis activity. It was better than that displayed by Azadirachta indica A. Juss. (Neem) and Mangifera indica L., while Curcuma longa L. (Turmeric) did not show any activity under the assay conditions used. Further work should be undertaken to explore the possible application of AGE in preventing anthrax incidences in endemic areas.
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Affiliation(s)
- Rajinder Kaur
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India.
| | - Atul Tiwari
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India.
| | - Manish Manish
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India.
| | - Indresh K Maurya
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India.
| | - Rakesh Bhatnagar
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India.
| | - Samer Singh
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India; Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India.
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The Beneficial Effect of Eco-Friendly Green Nanoparticles Using Garcinia mangostana Peel Extract against Pathogenicity of Listeria monocytogenes in Female BALB/c Mice. Animals (Basel) 2020; 10:ani10040573. [PMID: 32235366 PMCID: PMC7222409 DOI: 10.3390/ani10040573] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 03/25/2020] [Accepted: 03/26/2020] [Indexed: 01/24/2023] Open
Abstract
Listeria monocytogenes is a psychrophilic bacterium, which causes widespread zoonosis in the natural environment, and mainly affects goat, sheep, and cattle herds. Recently, we predicted that it can be transmitted through food. It causes listeriosis, a severe infectious disease, which occurs with food contaminated with the pathogenic bacterium. Anti-inflammatory factors are important to treat the dangers of chronic inflammation associated with chronic diseases. Natural foodstuffs have made and are continuing to make vital contributions to the search for new antilisterial agents. The use of natural products in association with silver nanoparticles has drawn attention because of its easy, nonpathogenic, eco-friendly, and economical protocol. Hence, we aimed to biosynthesize silver nanoparticles (Ag-NPs) using Garcinia mangostana peel extract, which was found to be a good source for the synthesis of silver nanoparticles, their formation being confirmed by color change and stability in solution, and investigated the antilisterial activity of these nanoparticles in a murine model of L. monocytogenes infection. A total of 28 mice were divided into four groups-healthy control, infected, infected mice treated with green Ag-NPs biosynthesized with G. mangostana (5 mg/mL), and infected mice pretreated with Ag-NPs. From our results, oral treatment with Ag-NPs biosynthesized with G. mangostana peel extract resulted in a significant reduction in malondialdehyde (MDA), enhanced antioxidant enzyme activities, and increased the levels of the antiapoptotic protein, compared with the untreated mice. These results indicate that G. mangostana may provide therapeutic value against L. monocytogenes-induced oxidative stress and histopathological alterations, and that these effects may be related to antiapoptotic and antioxidant activities.
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Arunrattiyakorn P, Kuno M, Aree T, Laphookhieo S, Sriyatep T, Kanzaki H, Garcia Chavez MA, Wang YA, Andersen RJ. Biotransformation of β-Mangostin by an Endophytic Fungus of Garcinia mangostana to Furnish Xanthenes with an Unprecedented Heterocyclic Skeleton. JOURNAL OF NATURAL PRODUCTS 2018; 81:2244-2250. [PMID: 30350994 DOI: 10.1021/acs.jnatprod.8b00519] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Biotransformation of β-mangostin (1) by the endophytic fungus Xylaria feejeensis GM06 afforded hexacyclic ring-fused xanthenes with an unprecedented hexacyclic heterocylic skeleton. β-Mangostin (1) was transformed to two diastereomeric pairs of enantiomers, mangostafeejin A [(-)-2a/(+)-2b)] and mangostafeejin B [(-)-3a/(+)-3b)]. The chemical structures of the transformation products were elucidated by analysis of NMR and MS data, and the structure of mangostafeejin A [(-)-2a/(+)-2b)] was confirmed by single-crystal X-ray diffraction analysis. The absolute configurations of 3a and 3b were established on the basis of calculated and measured ECD data using the ECD spectra of 2a and 2b as models. The fungal biotransformation described herein provides an effective method to convert an abundant achiral plant natural product scaffold into new chiral heterocyclic scaffolds representing expanded chemical diversity for biological activity screening.
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Affiliation(s)
- Panarat Arunrattiyakorn
- Department of Chemistry, Faculty of Science , Srinakharinwirot University , Bangkok 10110 , Thailand
| | - Mayuso Kuno
- Department of Chemistry, Faculty of Science , Srinakharinwirot University , Bangkok 10110 , Thailand
| | - Thammarat Aree
- Department of Chemistry, Faculty of Science , Chulalongkorn University , Bangkok 10330 , Thailand
| | - Surat Laphookhieo
- Center of Chemical Innovation for Sustainability , Mae Fah Luang University , Chiang Rai 57100 , Thailand
- School of Science , Mae Fah Luang University , Chiang Rai 57100 , Thailand
| | - Teerayut Sriyatep
- Center of Chemical Innovation for Sustainability , Mae Fah Luang University , Chiang Rai 57100 , Thailand
- School of Science , Mae Fah Luang University , Chiang Rai 57100 , Thailand
| | - Hiroshi Kanzaki
- Graduate School of Environmental and Life Science , Okayama University , Okayama 700-8530 , Japan
| | - Miguel Angel Garcia Chavez
- Departments of Chemistry and Earth, Ocean & Atmospheric Sciences , University of British Columbia , Vancouver , BC V6T 1Z1 , Canada
| | - Yan Alexander Wang
- Departments of Chemistry and Earth, Ocean & Atmospheric Sciences , University of British Columbia , Vancouver , BC V6T 1Z1 , Canada
| | - Raymond J Andersen
- Departments of Chemistry and Earth, Ocean & Atmospheric Sciences , University of British Columbia , Vancouver , BC V6T 1Z1 , Canada
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Huang CF, Teng YH, Lu FJ, Hsu WH, Lin CL, Hung CC, Tung JN, Hsieh YH, Liu CJ. β-mangostin suppresses human hepatocellular carcinoma cell invasion through inhibition of MMP-2 and MMP-9 expression and activating the ERK and JNK pathways. ENVIRONMENTAL TOXICOLOGY 2017; 32:2360-2370. [PMID: 28722351 DOI: 10.1002/tox.22449] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 06/24/2017] [Accepted: 07/02/2017] [Indexed: 06/07/2023]
Abstract
β-mangostin is a dietary xanthone that has been reported to have the anticancer properties in some human cancer cell types. However, the antimetastatic effect and molecular mechanism of β-mangostin action in human hepatocellular carcinoma (HCC) cells remain unknown. In this study, we found that β-mangostin did not induce cytotoxicity in human HCC cells (SK-Hep-1, Huh-7 and HA22T/VGH cells). β-mangostin could inhibit migration and invasion of human HCC cells. Meanwhile, β-mangostin significantly decreased the protein activities and expression of matrix metalloproteinase (MMP)-2 and MMP-9 via increasing the activation of MEK1/2, ERK1/2, MEK4 and JNK1/2 signaling pathways. Furthermore, using specific inhibitor for ERK1/2 (PD98059) and JNK1/2 (JNKII) significantly restored the expression of MMP-2/-9 and invasion by β-mangostin treatment in Huh-7 cells. In addition, β-mangostin effectively restored the protein levels and transcription activity of MMP-2 and MMP-9 in siERK or siJNK-transfected Huh-7 cells, concomitantly with promotion on cell migration and invasion. Taken together, these findings are the first to demonstrate the antimetastatic activity of β-mangostin against human HCC cells, which may act as a promising therapeutic agent for the treatment of HCC.
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Affiliation(s)
- Chien-Feng Huang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Critical Care Medicine, Tungs' Taichung MetroHarbor Hospital, Taichung, Taiwan
| | - Ying-Hock Teng
- Department of Emergency Medicine, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Emergency Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Fung-Jou Lu
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- School of Medical Applied Chemistry, Chung Shan Medical University, Taichung, Taiwan
| | - Wen-Hung Hsu
- Department of Internal Medicine, Division of Gastroenterology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Liang Lin
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Chia-Chen Hung
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Jai-Nien Tung
- Department of Neurosurgery, Tungs'Taichung MetroHarbor Hospital, Taichung, Taiwan
| | - Yi-Hsien Hsieh
- Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Clinical laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chung-Jung Liu
- Department of Internal Medicine, Division of Gastroenterology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Stem Cell Research, Kaohsiung Medical University, Kaohsiung, Taiwan
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β-Mangostin suppresses LA-7 cells proliferation in vitro and in vivo: Involvement of antioxidant enzyme modulation; suppression of matrix metalloproteinase and α6β4 integrin signalling pathways. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Phytochemical screening and in vitro bioactivities of the extracts of aerial part of Boerhavia diffusa Linn. Asian Pac J Trop Biomed 2015; 2:673-8. [PMID: 23569993 DOI: 10.1016/s2221-1691(12)60208-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 12/06/2011] [Accepted: 01/09/2012] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To investigate the bioactivities of crude n-hexane, ethyl acetate and methanol extracts of aerial part of Boerhavia diffusa Linn. (B. diffusa) and its phytochemical analysis. METHODS The identification of phytoconstituents and assay of antioxidant, thrombolytic, cytotoxic, antimicrobial activities were conducted using specific standard in vitro procedures. RESULTS The results showed that the plant extracts were a rich source of phytoconstituents. Methanol extract showed higher antioxidant, thrombolytic activity and less cytotoxic activity than those of n-hexane and ethyl acetate extracts of B. diffusa. Among the bioactivities, antioxidant activity was the most notable compared to the positive control and thus could be a potential rich source of natural antioxidant. In case of antimicrobial screening, crude extracts of the plant showed remarkable antibacterial activity against tested microorganisms. All the extracts showed significant inhibitory activity against Candida albicuns, at a concentration of 1000 µg/disc. CONCLUSIONS The present findings suggest that, the plant widely available in Bangladesh, could be a prominent source of medicinally important natural compounds.
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Kajaria DK, Gangwar M, Kumar D, Kumar Sharma A, Tilak R, Nath G, Tripathi YB, Tripathi JS, Tiwari SK. Evaluation of antimicrobial activity and bronchodialator effect of a polyherbal drug-Shrishadi. Asian Pac J Trop Biomed 2015; 2:905-9. [PMID: 23569869 DOI: 10.1016/s2221-1691(12)60251-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Revised: 09/21/2012] [Accepted: 11/28/2012] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE To investigate antimicrobial and bronchodialator effect of hydroalcholic extract of polyherbal drug Shirishadi containing Shirisha (Albezzia lebbeck), Nagarmotha (Cyprus rotandus) & Kantakari (Solanum xanthocarpum). METHODS Antimicrobial activity was evaluated by disc diffusion method and MIC, MBC, MFC were calculated by micro dilution method. Hydroalcholic extract of this preparation was investigated for its phytochemical analysis, phenol and flavonoid were determined by spectrophotometric method and in vivo bronchodilator effect was analysed by convulsion time. RESULTS The phytochemical tests revealed presence of alkaloids, anthraquinones, carbohydrates, flavonoids, saponins and tannins. The antimicrobial result showed the MIC of 6.25 mg/mL against Staphylococcus aureus and 12.5 mg/mL for Escherichia coli and 12.5 mg/mL against remaining bacteria tested, with strong antifungal activity. The maximum inhibition zone is found against Pseudomonas aeruginosa with MIC 16 mg/mL. Drug showed significant bronchodilator effect with 27.86% & 36.13% increase in preconvulsion time of guinea pigs pretreated with 100 & 200 mg/kg body weight of extract. CONCLUSIONS The study reveals that the extracts possess antibacterial activity and antifungal activity in a dose dependent manner. This antimicrobial property may be due to presence of several saponins, further studies are highly needed for the drug development.
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Affiliation(s)
- Divya Kumari Kajaria
- Faculty of Aurveda, Department of Kayachikitsa, Institute of Medical Sciences, Banaras Hindu University, Varanasi- 221005 (Uttar pradesh), India
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Taher M, Mohamed Amiroudine MZA, Tengku Zakaria TMFS, Susanti D, Ichwan SJA, Kaderi MA, Ahmed QU, Zakaria ZA. α-Mangostin Improves Glucose Uptake and Inhibits Adipocytes Differentiation in 3T3-L1 Cells via PPARγ, GLUT4, and Leptin Expressions. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2015; 2015:740238. [PMID: 25873982 PMCID: PMC4385643 DOI: 10.1155/2015/740238] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Revised: 02/25/2015] [Accepted: 02/26/2015] [Indexed: 02/06/2023]
Abstract
Obesity has been often associated with the occurrence of cardiovascular diseases, type 2 diabetes, and cancer. The development of obesity is also accompanied by significant differentiation of preadipocytes into adipocytes. In this study, we investigated the activity of α-mangostin, a major xanthone component isolated from the stem bark of G. malaccensis, on glucose uptake and adipocyte differentiation of 3T3-L1 cells focusing on PPARγ, GLUT4, and leptin expressions. α-Mangostin was found to inhibit cytoplasmic lipid accumulation and adipogenic differentiation. Cells treated with 50 μM of α-mangostin reduced intracellular fat accumulation dose-dependently up to 44.4% relative to MDI-treated cells. Analyses of 2-deoxy-D-[(3)H] glucose uptake activity showed that α-mangostin significantly improved the glucose uptake (P < 0.05) with highest activity found at 25 μM. In addition, α-mangostin increased the amount of free fatty acids (FFA) released. The highest glycerol release level was observed at 50 μM of α-mangostin. qRT-PCR analysis showed reduced lipid accumulation via inhibition of PPARγ gene expression. Induction of glucose uptake and free fatty acid release by α-mangostin were accompanied by increasing mRNA expression of GLUT4 and leptin. These evidences propose that α-mangostin might be possible candidate for the effective management of obesity in future.
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Affiliation(s)
- Muhammad Taher
- Department of Pharmaceutical Technology, Faculty of Pharmacy, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Mohamed Zaffar Ali Mohamed Amiroudine
- Department of Pharmaceutical Technology, Faculty of Pharmacy, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Tengku Muhamad Faris Syafiq Tengku Zakaria
- Department of Pharmaceutical Technology, Faculty of Pharmacy, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Deny Susanti
- Department of Chemistry, Faculty of Science, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Solachuddin J. A. Ichwan
- Faculty of Dentistry, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, 25200 Pahang, Malaysia
| | - Mohd Arifin Kaderi
- Faculty of Allied Health Science, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Qamar Uddin Ahmed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Zainul Amiruddin Zakaria
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
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In-vitro antimicrobial activity screening of some ethnoveterinary medicinal plants traditionally used against mastitis, wound and gastrointestinal tract complication in Tigray Region, Ethiopia. Asian Pac J Trop Biomed 2015; 2:516-22. [PMID: 23569962 DOI: 10.1016/s2221-1691(12)60088-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2012] [Revised: 01/27/2012] [Accepted: 03/02/2012] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To screen the antibacterial activity of nine ethnoveterinary plants traditionally used for the treatment of mastitis, wound and gastrointestinal complications. METHODS Hydroalcoholic exctracts of medicinal plants namely, Achyranthes aspera (A. aspera) L. (Family Asparagaceae), Ficus caria (F. caria) (Family Moraceae), Malvi parviflora (M. parviflora) (Family Malvaceae), Vernonia species (V. species) (local name Alakit, Family Asteraceae), Solanum hastifolium (S. hastifolium) (Family Solanaceae), Calpurinia aurea (C. aurea) (Ait) Benth (Family Fabaceae), Nicotiana tabacum (N. tabacum) L. (Family Solanaceae), Ziziphus spina-christi (Z. spina-christi) (Family Rhamnaceae), Croton macrostachys (C. macrostachys) (Family Euphorbiaceae), were screened against clinical bacterial isolates of veterinary importance from October 2007 to April 2009. The antibacterial activity was tested using disc diffusion at two concentrations (200 mg/mL and 100 mg/mL) and broth dilution methods using 70% methanol macerated leaf extracts. RESULTS With the exception of S. hastifolium all plant extracts exhibited antibacterial activity. Among the medicinal plants tested C. aurea, C. macrostachyus, A. aspera, N. tabacum and vernonia species (Alakit) showed the most promising antimicrobial properties. CONCLUSIONS It can be concluded that many of the tested plants have antibacterial activity and supports the traditional usage of the plants for mastitis, wound and gastrointestinal complications treatment. Further studies into their toxicity and phytochemistry is advocated.
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Le TT, Pandey RP, Gurung RB, Dhakal D, Sohng JK. Efficient enzymatic systems for synthesis of novel α-mangostin glycosides exhibiting antibacterial activity against Gram-positive bacteria. Appl Microbiol Biotechnol 2014; 98:8527-38. [PMID: 25038930 DOI: 10.1007/s00253-014-5947-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Revised: 06/18/2014] [Accepted: 07/07/2014] [Indexed: 11/26/2022]
Abstract
Two enzymatic systems were developed for the efficient synthesis of glycoside products of α-mangostin, a natural xanthonoid exhibiting anti-oxidant, antibacterial, anti-inflammatory, and anticancer activities. In these systems, one-pot reactions for the synthesis of UDP-α-D-glucose and UDP-α-D-2-deoxyglucose were modified and combined with a glycosyltransferase (GT) from Bacillus licheniformis DSM-13 to afford C-3 and C-6 position modified glucose and 2-deoxyglucose conjugated novel α-mangostin derivatives. α-Mangostin 3-O-β-D-glucopyranoside, α-mangostin 6-O-β-D-glucopyranoside, α-mangostin 3,6-di-O-β-D-glucopyranoside, α-mangostin 3-O-β-D-2-deoxyglucopyranoside, α-mangostin 6-O-β-D-2-deoxyglucopyranoside, and α-mangostin 3,6-di-O-β-D-2-deoxyglucopyranoside were successfully produced in practical quantities and characterized by high-resolution quadruple time-of-flight electrospray ionization-mass spectrometry (HR-QTOF ESI/MS), (1)H and (13)C NMR analyses. In excess of the substrate, the maximum productions of three α-mangostin glucopyranosides (4.8 mg/mL, 86.5 % overall conversion of α-mangostin) and three α-mangostin 2-deoxyglucopyronosides (4.0 mg/mL, 79 % overall conversion of α-mangostin) were achieved at 4-h incubation period. All the α-mangostin glycosides exhibited improved water solubility, and their antibacterial activity against three Gram-positive bacteria Micrococcus luteus, Bacillus subtilis, and Staphylococcus aureus was drastically enhanced by the glucosylation at C-3 position. In this study, diverse glycosylated α-mangostin were produced in significant quantities by using inexpensive starting materials and recycling co-factors within a reaction vessel without use of expensive NDP-sugars in the glycosylation reactions.
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Affiliation(s)
- Tuoi Thi Le
- Institute of Biomolecule Reconstruction (iBR), Department of Pharmaceutical Engineering, Sun Moon University, #100, Kalsan-ri, Tangjeong-myeon, Asan-si, Chungnam, 336-708, Republic of Korea
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Sani MHM, Taher M, Susanti D, Kek TL, Salleh MZ, Zakaria ZA. Mechanisms of α-Mangostin-Induced Antinociception in a Rodent Model. Biol Res Nurs 2014; 17:68-77. [DOI: 10.1177/1099800414529648] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: Elucidate the antinociceptive mechanisms of α-mangostin isolated from Garcinia malaccensis Linn. Methods: Male mice/rats ( n = 6/group) were used in this between-group study. To determine α-mangostin’s antinociceptive profile, animals were given α-mangostin orally (3, 30, or 100 mg/kg) 60 min before the start of the abdominal constriction or formalin tests. In the hot plate test, the noxious stimulus was applied before and 60, 90, 120, 150, 180, and 210 min after treatment with test solutions. Positive controls received 100 mg/kg acetylsalicylic acid (ASA; oral) or 5 mg/kg morphine (intraperitoneal injection) for the abdominal constriction and hot plate tests, respectively, and either ASA or morphine for the formalin test. Negative controls received vehicle only. To explore α-mangostin’s mechanisms of action, we performed (i) the hot plate test with naloxone (5 mg/kg) pretreatment to verify involvement of opioid receptors; (ii) the abdominal constriction test with 20 mg/kg l-arginine, NG-nitro-l-arginine methyl esters (l-NAME), methylene blue (MB), l-arginine plus l-NAME, or l-arginine plus MB or 10 mg/kg glibenclamide pretreatment to verify involvement of the l-arginine/nitric oxide (NO)/cyclic guanosine monophosphate (cGMP) and K+-ATP pathways; and (iii) the paw-licking test using capsaicin (1.6 μg capsaicin/paw), glutamate (10 μmol glutamate/paw), or phorbol 12-myristate 13-acetate (PMA; 0.05 µg/paw) to verify involvement of vanilloid receptors, the glutamatergic system, and protein kinase C (PKC). Results: α-mangostin significantly inhibited nociception ( p < .05) in all models. Only naloxone, l-arginine, methylene blue, PMA, and glibenclamide affected α-mangostin antinociception significantly ( p < .05). Conclusion: α-mangostin exhibits peripheral and central antinociception through modulation of opioid and vanilloid receptors, the glutamatergic system, and the l-arginine/NO/cGMP/PKC/K+-ATP pathways.
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Affiliation(s)
- Mohd. Hijaz Mohd. Sani
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Muhammad Taher
- Department of Pharmaceutical Technology, Kulliyyah of Pharmacy, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, Kuantan, Pahang, Malaysia
| | - Deny Susanti
- Department of Biomedical Science, Kulliyyah of Science, International Islamic University Malaysia, Jalan Istana, Bandar Indera Mahkota, Kuantan, Pahang, Malaysia
| | - Teh Lay Kek
- Pharmacogenomics Centre (PROMISE), Faculty of Pharmacy, Universiti Teknologi MARA, Puncak Alam, Selangor, Malaysia
| | - Mohd. Zaki Salleh
- Pharmacogenomics Centre (PROMISE), Faculty of Pharmacy, Universiti Teknologi MARA, Puncak Alam, Selangor, Malaysia
| | - Zainul Amiruddin Zakaria
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Pharmacogenomics Centre (PROMISE), Faculty of Pharmacy, Universiti Teknologi MARA, Puncak Alam, Selangor, Malaysia
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Syam S, Bustamam A, Abdullah R, Sukari MA, Hashim NM, Ghaderian M, Rahmani M, Mohan S, Abdelwahab SI, Ali HM. β-Mangostin induces p53-dependent G2/M cell cycle arrest and apoptosis through ROS mediated mitochondrial pathway and NfkB suppression in MCF-7 cells. J Funct Foods 2014. [DOI: 10.1016/j.jff.2013.10.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Xu D, Nie Y, Liang X, Ji L, Hu S, You Q, Wang F, Ye H, Wang J. A Concise and Efficient Total Synthesis of α-Mangostin and β-Mangostin from Garcinia Mangostana. Nat Prod Commun 2013. [DOI: 10.1177/1934578x1300800818] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The concise, efficient synthesis of α-mangostin is described in eight simple steps with 8.3% overall yield. Highlights include a practical approach to construct the isopentene groups and other diverse groups at C–2 and C–8 of the xanthene skeleton through Claisen rearrangement and Wittig reaction. Meanwhile the first total synthesis of β-mangostin is presented with a similar approach.
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Affiliation(s)
- Dandan Xu
- Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China 210009
| | - Ying Nie
- Pharmacy Experimental Center, China Pharmaceutical University, Nanjing, China 210009
| | - Xizhou Liang
- Simcere Dongyuan Pharmaceutical Co., Ltd., 10 Tianpu Road, Nanjing, China 211800
| | - Ling Ji
- Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China 210009
| | - Songyuan Hu
- Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China 210009
| | - Qidong You
- Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China 210009
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China 210009
| | - Fan Wang
- Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China 210009
| | - Hongchun Ye
- Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China 210009
| | - Jinxin Wang
- Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China 210009
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Elsaid Ali AA, Taher M, Mohamed F. Microencapsulation of alpha-mangostin into PLGA microspheres and optimization using response surface methodology intended for pulmonary delivery. J Microencapsul 2013; 30:728-40. [PMID: 23631380 DOI: 10.3109/02652048.2013.788081] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Documented to exhibit cytotoxicity and poor oral bioavailability, alpha-mangostin was encapsulated into PLGA microspheres with optimization of formulation using response surface methodology. Mixed levels of four factors Face central composite design was employed to evaluate critical formulation variables. With 30 runs, optimized formula was 1% w/v polyvinyl alcohol, 1:10 ratio of oil to aqueous and sonicated at 2 and 5 min time for primary and secondary emulsion, respectively. Optimized responses for encapsulation efficiency, particle size and polydispersity index were found to be 39.12 ± 0.01%, 2.06 ± 0.017 µm and 0.95 ± 0.009, respectively, which matched values predicted by mathematical models. About 44.4% of the encapsulated alpha-mangostin was released over 4 weeks. Thermal analysis of the microspheres showed physical conversion of alpha-mangostin from crystallinity to amorphous with encapsulated one had lower in vitro cytotoxicity than free alpha-mangostin. Aerodynamic diameter (784.3 ± 7.5 nm) of this alpha-mangostin microsphere suggests suitability for peripheral pulmonary delivery.
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Affiliation(s)
- Aimen Abdo Elsaid Ali
- Department of Pharmaceutical Technology, Kulliyyah of Pharmacy, International Islamic University Malaysia , Kuantan, Pahang , Malaysia
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Kazeem MI, Akanji MA, Hafizur RM, Choudhary MI. Antiglycation, antioxidant and toxicological potential of polyphenol extracts of alligator pepper, ginger and nutmeg from Nigeria. Asian Pac J Trop Biomed 2012; 2:727-32. [PMID: 23570003 PMCID: PMC3609371 DOI: 10.1016/s2221-1691(12)60218-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 03/03/2012] [Accepted: 04/23/2012] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To evaluate the antioxidant and antiglycation potential of polyphenols from three spices; alligator pepper, ginger and nutmeg. METHODS Polyphenol extracts of these spices were subjected to brine-shrimp lethality assay, phytotoxicity test, DPPH and superoxide anion radical scavenging as well as BSA-glucose antiglycation assay. RESULTS Results obtained showed that polyphenol extract of ginger has the highest antioxidant potential with IC50 0.075 and 0.070 mg/mL for DPPH and superoxide anion radical scavenging assay while alligator pepper displayed highest antiglycation activity with IC50 0.125 mg/mL. However, nutmeg extract exhibited weakest cytotoxic and phytotoxic potential with LD50 4359.70 and 1490 µg/mL respectively. CONCLUSIONS It can be concluded that the polyphenol extracts of alligator pepper, ginger and nutmeg displayed good antioxidant as well as antiglycation potential and are safe for consumption.
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Affiliation(s)
- MI Kazeem
- Department of Biochemistry, University of Ilorin, PMB 1515, Ilorin, Nigeria
- Department of Biochemistry, Lagos State University, PMB 0001, Ojo, Lagos, Nigeria
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
| | - MA Akanji
- Department of Biochemistry, University of Ilorin, PMB 1515, Ilorin, Nigeria
| | - Rahman M Hafizur
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
| | - MI Choudhary
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
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Vijayakumar A, Duraipandiyan V, Jeyaraj B, Agastian P, Raj MK, Ignacimuthu S. Phytochemical analysis and in vitro antimicrobial activity of Illicium griffithii Hook. f. & Thoms extracts. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2012. [DOI: 10.1016/s2222-1808(12)60045-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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