TY  - JOUR
AU  - Živković, Jelena
AU  - Barreira, Joao C. M.
AU  - Stojković, Dejan
AU  - Cebović, Tatjana
AU  - Santos-Buelga, Celestino
AU  - Maksimović, Zoran
AU  - Ferreira, Isabel C. F. R.
PY  - 2014
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2211
AB  - The phenolic profile and antibacterial, antimutagenic and antitumour activities of the methanolic extracts of Veronica urticifolia Jacq. were evaluated. HPLC-DAD/ESI-MS analysis revealed the presence of phenolic acids, flavonoids and phenylethanoids, with acteoside as the main component (14.9 mg/g of extract). Antibacterial effect was determined using the microbroth dilution assay and Staphylococcus aureus was the most sensitive strain (MIC and MBC = 7.5 mg/mL). Antimutagenic activity was evaluated by Ames mutagenicity assay. At 1 mg/plate, the tested extract afforded high protection against the mutagenicity of nitroquinoline-N-oxide (4NQO) to Salmonella typhimurium strain TA100 (inhibition rate 48.3%). Antitumour activity was screened in Ehrlich ascites carcinoma (EAC) model. Pretreatment with 2 mg/kg body weight showed statistically significant decrease in tumour cell viability, while ascites volume and tumour cell count became slightly decreased, but not to a statistically significant extent. The results indicate that V. urticifolia deserves further research into its potential chemoprevention effects.
PB  - Elsevier Science BV, Amsterdam
T2  - Journal of Functional Foods
T1  - Phenolic profile, antibacterial, antimutagenic and antitumour evaluation of Veronica urticifolia Jacq.
VL  - 9
SP  - 192
EP  - 201
DO  - 10.1016/j.jff.2014.04.024
ER  - 

@article{
author = "Živković, Jelena and Barreira, Joao C. M. and Stojković, Dejan and Cebović, Tatjana and Santos-Buelga, Celestino and Maksimović, Zoran and Ferreira, Isabel C. F. R.",
year = "2014",
abstract = "The phenolic profile and antibacterial, antimutagenic and antitumour activities of the methanolic extracts of Veronica urticifolia Jacq. were evaluated. HPLC-DAD/ESI-MS analysis revealed the presence of phenolic acids, flavonoids and phenylethanoids, with acteoside as the main component (14.9 mg/g of extract). Antibacterial effect was determined using the microbroth dilution assay and Staphylococcus aureus was the most sensitive strain (MIC and MBC = 7.5 mg/mL). Antimutagenic activity was evaluated by Ames mutagenicity assay. At 1 mg/plate, the tested extract afforded high protection against the mutagenicity of nitroquinoline-N-oxide (4NQO) to Salmonella typhimurium strain TA100 (inhibition rate 48.3%). Antitumour activity was screened in Ehrlich ascites carcinoma (EAC) model. Pretreatment with 2 mg/kg body weight showed statistically significant decrease in tumour cell viability, while ascites volume and tumour cell count became slightly decreased, but not to a statistically significant extent. The results indicate that V. urticifolia deserves further research into its potential chemoprevention effects.",
publisher = "Elsevier Science BV, Amsterdam",
journal = "Journal of Functional Foods",
title = "Phenolic profile, antibacterial, antimutagenic and antitumour evaluation of Veronica urticifolia Jacq.",
volume = "9",
pages = "192-201",
doi = "10.1016/j.jff.2014.04.024"
}

Živković, J., Barreira, J. C. M., Stojković, D., Cebović, T., Santos-Buelga, C., Maksimović, Z.,& Ferreira, I. C. F. R.. (2014). Phenolic profile, antibacterial, antimutagenic and antitumour evaluation of Veronica urticifolia Jacq.. in Journal of Functional Foods
Elsevier Science BV, Amsterdam., 9, 192-201.
https://doi.org/10.1016/j.jff.2014.04.024

Živković J, Barreira JCM, Stojković D, Cebović T, Santos-Buelga C, Maksimović Z, Ferreira ICFR. Phenolic profile, antibacterial, antimutagenic and antitumour evaluation of Veronica urticifolia Jacq.. in Journal of Functional Foods. 2014;9:192-201.
doi:10.1016/j.jff.2014.04.024 .

Živković, Jelena, Barreira, Joao C. M., Stojković, Dejan, Cebović, Tatjana, Santos-Buelga, Celestino, Maksimović, Zoran, Ferreira, Isabel C. F. R., "Phenolic profile, antibacterial, antimutagenic and antitumour evaluation of Veronica urticifolia Jacq." in Journal of Functional Foods, 9 (2014):192-201,
https://doi.org/10.1016/j.jff.2014.04.024 . .