Antibacterial Activity of Vitex Negundo Leave Extract Against Methicillin Resistant Staphylococcus Aureus (Mrsa)

Triveni, A. G; Mendem, Suresh Kumar; Shivannavar, Channappa T.; Gaddad, Subhaschandra M.

doi:10.21276/ijpbs.2016.6.3.6

Cited by 4 publications

(1 citation statement)

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“…Extracts and secondary metabolites of V. negundo, especially from the roots and leaves, have useful pharmacological properties: anti-inflammatory, anti-tumour, antioxidant and antimicrobial (Tan et al, 2017;Khan et al, 2019). Use of V. negundo may be promising for treatment of skin infections caused by Staphylococcus aureus (Triveni & Gaddad, 2016). Synthesis of nanoparticles of silver through self-restoration of silver nitrate by extracts of leaves of V. negundo is one of the new methods applied in the development of technologies for creation of nanoparticles (Bhavani & Geetha, 2013).…”

Section: Discussionmentioning

confidence: 99%

Antibacterial and fungicidal activities of ethanol extracts of 38 species of plants

et al. 2020

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Galenic preparations are broadly used against microorganisms pathogenic to humans, thought their poteintial in this aspect is not studied completely. In our in vitro experiment we studied the influence of alcohol tinctures from 38 species of plants on 15 species of bacteria and one species of fungus. Zones of growth inhibition of colonies measuring over 8 mm were observed during the use of ethanol extracts of Maclura pomifera against eight species of microorganisms (Escherichia сoli, Proteus mirabilis, Serratia marcescens, Yersinia enterocolitica, Salmonella typhimurium, Rhodococcus equi, Campylobacter jejuni and Corynebacterium xerosis), Ginkgo biloba – against eight species (Enterococcus faecalis, S. marcescens, Y. enterocolitica, Klebsiella pneumoniae, Listeria іnnocua, L. monocytogenes, Р. аeruginosa and C. jejuni), Genista tinctoria – against seven species (E. coli, Enterobacter aerogenes, Proteus mirabilis, K. pneumoniae, S. typhimurium, Р. аeruginosa and Rh. equi), Phellodendron amurense – against seven species (E. faecalis, S. marcescens, S. typhimurium, Rh. equi, C. jejunі, C. xerosis and Candida albicans), Berberis vulgaris – against seven species (P. mirabilis, S. marcescens, K. pneumoniae, S. typhimurium, C. jejuni, Р. аeruginosa and C. xerosis), Vitex negundo – against six species (E. faecalis, E. coli, P. mirabilis, K. pneumoniae, S. typhimurium and Rh. equi), Koelreuteria paniculata – against six species (E. faecalis, P. mirabilis, S. marcescens, S. typhimurium, C. jejunі and E. coli), Magnolia kobus – against six species (E. faecalis, E. coli, P. mirabilis, S. marcescens, S. typhimurium, C. jejunі and C. xerosis), Liriodendron tulipifera – against six species (K. pneumoniae, Listeria іnnocua, Р. аeruginosa, C. jejuni, Rh. equi and C. albicans), Clematis flammula – against six species (E. faecalis, P. mirabilis, L. monocytogenes, Р. аeruginosa, C. jejuni and C. xerosis), Wisteria sinensis – against five species (E. coli, S. typhimurium, L. monocytogenes, Rh. equi and C. albicans), Chimonanthus praecox – against five species (E. faecalis, S. marcescens, L. monocytogenes, C. jejuni and Rh. equi), Colchicum autumnale – against five species (S. marcescens, K. pneumoniae, L. ivanovi, L. monocytogenes and Р. аeruginosa). As a result of the study, these plants were found to be the most promising for further study of in vivo antibacterial activity. In the search of antibacterial and antifungal activities, the following plants were observed to be less promising: Ailanthus altissima, Aristolochia manshuriensis, Artemisia absinthium, Callicarpa bodinieri, Campsis radicans, Catalpa duclouxii, Celastrus scandens, Dictamnus alba, Eucommia ulmoides, Geranium sanguineum, Laburnum anagyroides, Nepeta racemosa, Parthenocissus tricuspidata, Polygonatum multiflorum, Prunus dulcis, P. laurocerasus, Ptelea trifoliata, Pteridium aquilinum, Quercus castaneifolia, Q. petraea iberica, Salvia officinalis, Securigera varia, Styphnolobium japonicum, Tamarix elongata and Vitex agnus-castus.

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Section: Discussionmentioning

confidence: 99%

Antibacterial and fungicidal activities of ethanol extracts of 38 species of plants

et al. 2020

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An Updated Review on Traditional and Modern Aspects of Vitex negundo

Husain

Perveen

Khan

et al. 2023

CTM

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Vitex negundo is a traditional herb known for its medicinal properties in Unani, Ayurveda, Siddha, Chinese, Roman, and other traditional systems of medicine. Traditionally, it is used as anthelminthic, antitoxin, aphrodisiac, contraceptive, antimalarial, analgesic, antiinflamatory, antiasthmatic, vermifuge, etc. All parts of V. negundo contain number of phytoconstituents like alkaloids, fatty acids, flavonoids, glycosidic irridoids, lignans, phenols, steroids, tannins and di- and sesquiterpenes. Due to the presence of a variety of secondary metabolites, V. negundo is used in different types of diseases or disorders by traditional pracctitioners for the treatment of spermatorrhoea, stomachache, asthma, cold, diarrhoea, indigestion, gallstone, hernia, eye disorders, rheumatism, irritable bladder and dysmenorrhea, headache, migraine, kwashiorkor, neck gland sores, tubercular neck swelling, reddened, arthritis, jaundice, urticaria, eczema and liver disorders. It is most widely used for curing disorders of the reproductive system like vital power, depression, frail erection without libido, self-contempt for sexual abuse, stool containing prostatic fluid, and testicle pain. Facts were gathered from databases such as PubMed, Google Scholar, Springer, Scopus, and ScienceDirect, as well as literature found in books of medicinal plants. It has recently been reported to have cytotoxic properties against various types of cancer cells. It works by inducing apoptosis via the mitochondrial and TRIAL pathways and stopping the cell cycle. This review sheds light upon the ethnomedicinal uses, phytochemistry, different extraction procedures, and pharmacology of V. negundo. In conclusion, it was found that this traditional herb had an emerging past, exciting present and promising future for the treatment of several diseases.

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Evaluation of the Antibacterial Efficacy of Vitex negundo Leaf Extract against Antibiotic Resistant Klebsiella pneumoniae

Palaninathan,

Kamalabai Raveendran,

Swaminathan Kesavan

2022

International Journal of Nutrition, Pharmacology, Neurological Diseases

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Vitex negundo is an aromatic shrub distributed worldwide with several medicinal properties. The alarming and rapid increase in the antimicrobial drug resistance globally has led to the development of alternative therapeutic strategies to overcome drug resistance. Hence, the present study was carried out to evaluate the antibacterial efficacy of the acetone, benzene, ethyl acetate, chloroform, and methanolic leaf extracts of V. negundo against Klebsiella pneumonia (K. pneumonia) using in vitro studies. The sensitivity test against the standard antibiotics showed that the tested K. pneumoniae was multi drug resistant (MDR) bacteria. Based on the results of the Thin Layer Chromatography (TLC) bioassay, ethyl acetate was selected as the suitable solvent for extraction of V. negundo leaves. The zone of inhibition (ZoI) was observed starting from the concentration of 50 μg/mL for the V. negundo ethyl acetate leaf extract for the selected MDR bacteria K. pneumoniae. The highest ZoI was observed as 18 mm at the concentration of 200 mg/mL. Ethyl acetate leaf extract of V. negundo also expressed MIC value of 1.5 μg/mL against the test pathogen MDR K. pneumoniae. The inhibitory effect of the ethyl acetate leaf extract of V. negundo leaves was apparent from 40 minutes indicating time dependant inhibition or killing of the MDR K. pneumoniae. The results of the present study demonstrate the antibacterial activity of the ethyl acetate leaf extract of V. negundo, which may be attributed to the presence of several secondary metabolites in the extract.

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Antibacterial Activity of Vitex Negundo Leave Extract Against Methicillin Resistant Staphylococcus Aureus (Mrsa)

Abstract: ABSTRACT

Cited by 4 publications

References 10 publications

Antibacterial and fungicidal activities of ethanol extracts of 38 species of plants

Antibacterial and fungicidal activities of ethanol extracts of 38 species of plants

An Updated Review on Traditional and Modern Aspects of Vitex negundo

Evaluation of the Antibacterial Efficacy of Vitex negundo Leaf Extract against Antibiotic Resistant Klebsiella pneumoniae

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