Evaluation of the Antiviral Activity of Extracts from Plants Grown in the Qinling Region of China Against Infection by <i>Tobacco mosaic virus</i> (TMV)

Jing, Bingnian; Ma, Zhiqing; Feng, Juntao; Huang, Liang; Li, Chen; Zhang, Xing

doi:10.1111/j.1439-0434.2012.01880.x

Cited by 32 publications

(16 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…There are two main modes of action of antiviral agents: one is inhibition of infection, and the other is the inhibition of viral replication. The activity of C. coggygria extract on infection and replication was determined by local lesion and leaf-disk methods (Jing et al, 2012). Ethanol extract from leaves of C. coggygria showed particularly strong inhibitory activity against Tobacco mosaic virus (TMV) infection (93.52%) and greatly inhibited viral replication (38.17%).…”

Section: Pharmacological Activitiesmentioning

confidence: 99%

Cotinus coggygria Scop.: An overview of its chemical constituents, pharmacological and toxicological potential

Matić

Stanić

Mihailović

et al. 2016

Saudi Journal of Biological Sciences

View full text Add to dashboard Cite

The Anacardiaceae Lindl. family comprises of many species which are used in nutrition and in traditional folk medicine for the treatment of several human diseases. Cotinus coggygria Scop. commonly known as "smoke tree", is a commercial ornamental plant with high medicinal usages, belongs to the family Anacardiaceae. The present review provides a comprehensive report of empirical investigations on important pharmacological activities and phytochemical screening of essential oils and extracts. Relevant information was collected from scientific journals, books, and reports via library and electronic search using Medline, PubMed, Google Scholar, ScienceDirect, Web of Science, and Scopus. The plant has been extensively investigated in a broad range of studies to provide scientific evidence for folklore claims or to find new therapeutic uses. Numerous activities namely antioxidative, antibacterial, antifungal, antiviral, anticancer, antigenotoxic, hepatoprotective and anti-inflammatory have been demonstrated for all parts of these plants by in vivo and in vitro studies. Essential oils and extracts showed various pharmacological and biological properties which make them an effective remedy for various kinds of illnesses. Considering data from the literature, it could be demonstrated that C. coggygria possesses diverse bioactive properties and immense utilization in medicine, health care, cosmetics and as health supplements.

show abstract

Section: Pharmacological Activitiesmentioning

confidence: 99%

Cotinus coggygria Scop.: An overview of its chemical constituents, pharmacological and toxicological potential

Matić

Stanić

Mihailović

et al. 2016

Saudi Journal of Biological Sciences

View full text Add to dashboard Cite

show abstract

“…Plants are rich sources of bioactive constituents with an antiviral activity that can develop environmentally friendly methods of disease management [ 31 ]. Reports of the antiviral activities of plant crude extracts and their constituents against plant viral infection have increased during the last decade [ 32 ].…”

Section: Introductionmentioning

confidence: 99%

The Phytochemical, Antifungal, and First Report of the Antiviral Properties of Egyptian Haplophyllum tuberculatum Extract

Abdelkhalek

Salem

Hafez

et al. 2020

Biology

View full text Add to dashboard Cite

In this study, ethanol whole plant extract (WPE) of Haplophyllum tuberculatum was characterized and tested for its antifungal and antiviral activities against Fusarium culmorum, Rhizoctonia solani and tobacco mosaic virus (TMV). High Performance Liquid Chromatography (HPLC) analysis showed that the main phytochemical constituents of H. tuberculatum WPE were resveratrol (5178.58 mg/kg), kaempferol (1735.23 mg/kg), myricetin (561.18 mg/kg), rutin (487.04 mg/kg), quercetin (401.04 mg/kg), and rosmarinic acid (387.33 mg/kg). By increasing H. tuberculatum WPE at concentrations of 1%, 2%, and 3%, all of the fungal isolates were suppressed compared to the two positive and negative controls. Under greenhouse conditions, WPE-treated Chenopodium amaranticolor plants strongly inhibited TMV infection and significantly reduced TMV accumulation levels when compared to non-treated plants. Moreover, the induction of systemic resistance with significant increases in the transcriptional levels of the pathogenesis-related protein-1 (PR-1), chalcone synthase (CHS), and hydroxycinnamoyl-CoA quinate transferase (HQT) genes for treated plants were noticed at 3 and 5 days post-inoculation (dpi) for both assays. To the best of our knowledge, this is the first reported observation of the antiviral activity of H. tuberculatum extract against plant viral infections. Finally, the results obtained suggest that H. tuberculatum WPE can be considered a promising source of both antifungal and antiviral substances for practical use and for developing plant-derived compounds for the effective management of plant diseases.

show abstract

“…Since certain flavonoids exhibit potential anti‐TMV activity, compounds 1–8 were tested for their anti‐TMV activity. The anti‐TMV activity was tested using the half‐leaf method .…”

Section: Resultsmentioning

confidence: 99%

ChemInform Abstract: Flavones from the Bark of Lindera caudata and Their anti‐Tobacco Mosaic Virus Activity

Yang

Qin

et al. 2015

ChemInform

View full text Add to dashboard Cite

show abstract

Evaluation of the Antiviral Activity of Extracts from Plants Grown in the Qinling Region of China Against Infection by Tobacco mosaic virus (TMV)

Cited by 32 publications

References 15 publications

Cotinus coggygria Scop.: An overview of its chemical constituents, pharmacological and toxicological potential

Cotinus coggygria Scop.: An overview of its chemical constituents, pharmacological and toxicological potential

The Phytochemical, Antifungal, and First Report of the Antiviral Properties of Egyptian Haplophyllum tuberculatum Extract

ChemInform Abstract: Flavones from the Bark of Lindera caudata and Their anti‐Tobacco Mosaic Virus Activity

Contact Info

Product

Resources

About