Total alkaloids from Sophora alopecuroides L. increase susceptibility of extended-spectrum β-lactamases producing Escherichia coli isolates to cefotaxime and …

X Zhou, F Jia, X Liu, C Yang, LI Zhao… - Chinese journal of …, 2013 - Springer
Objective To evaluate the antimicrobial activity of total alkaloids extracted from Sophorea
alopecuroides L.(TASA) against clinical isolated extended-spectrum beta-lactamases …

Total Alkaloids of Sophorea alopecuroides‐induced Down‐regulation of AcrAB‐ToLC Efflux pump reverses susceptibility to ciprofloxacin in clinical multidrug resistant …

X Zhou, F Jia, X Liu, Y Wang - Phytotherapy research, 2012 - Wiley Online Library
In this report, total alkaloids extracted from the seeds of Sophorea alopecuroides (TASA)
was evaluated against clinical Escherichia coli isolates resistant to four tested antibiotics …

Antibacterial activity of sophoraflavanone G Isolated from the roots of Sophora flavescens against methicillin‐resistant Staphylococcus aureus

JD Cha, SE Moon, JY Kim, EK Jung… - … An International Journal …, 2009 - Wiley Online Library
In this study, sophoraflavanone G obtained from Sophora flavescens was evaluated against
10 clinical isolates of methicillin‐resistant Staphylococcus aureus (MRSA), either alone or in …

In Vitro Activity of Plant Extracts and Alkaloids against Clinical Isolates of Extended-Spectrum β-Lactamase (ESBL)-Producing Strains

GY Zuo, FY Meng, J Han, XY Hao, GC Wang, YL Zhang… - Molecules, 2011 - mdpi.com
The antibacterial activity of 80% ethanol extracts of 10 medicinal plants collected in Yunnan
(Southwest China), was tested against clinical isolates of extended-spectrum β-lactamase …

Comparison of in vitro antibacterial activity of alkaloids and flavonoids of Sophora flavescens Ait.

HQ Huang Qi, QWS Qu WenShan, GSJ Gao ShiJun… - 2016 - cabidigitallibrary.org
Objective: To study in vitro antibacterial activity of alkaloids, flavonoids and their monomers
(matrine, oxymatrine, kurarinone, sophoraflavanone G, 5-methyl-kushenol C, trifolirhizin and …

Antibacterial activity of flavanone isolated from Sophora exigua against methicillin‐resistant Staphylococcus aureus and its combination with antibiotics

M Sato, H Tsuchiya, I Takase, H Kureshiro… - Phytotherapy …, 1995 - Wiley Online Library
Abstract 5, 7, 2′, 4′‐Tetrahydroxy‐8‐lavandulyl‐flavanone, isolated from Sophora exigua,
completely inhibited the growth of 21 strains of methicillin‐resistant Staphylococcus aureus …

Biological activities of steroidal alkaloids isolated from Solanum leucocarpum

J Niño, YM Correa, OM Mosquera - Pharmaceutical biology, 2009 - Taylor & Francis
The alkaloids demissidine, dihydrosolacongestidine, solasodine and tomatidine were
isolated and identified by spectroscopic methods and by comparison with literature data …

Flavonoids from Sophora moorcroftiana and their Synergistic Antibacterial Effects on MRSA

SY Wang, ZL Sun, T Liu, S Gibbons… - Phytotherapy …, 2014 - Wiley Online Library
Synergy is now a widely recognized approach that has direct applicability for new
pharmaceuticals. The ethanolic extract of the aerial parts of the herb Sophora moorcroftiana …

Synergism of sophoraflavanone G with norfloxacin against effluxing antibiotic-resistant Staphylococcus aureus

ZL Sun, SC Sun, JM He, JE Lan, S Gibbons… - International journal of …, 2020 - Elsevier
Staphylococcus aureus, including methicillin-resistant S. aureus (MRSA), remains a
challenge in hospital and community settings. The design and discovery of new compounds …

Synergistic activity and mechanism of action of Stephania suberosa Forman extract and ampicillin combination against ampicillin-resistant Staphylococcus aureus

Y Teethaisong, N Autarkool… - Journal of Biomedical …, 2014 - Springer
Background Ampicillin-resistant S. aureus (ARSA) now poses a serious problem for
hospitalized patients, and their care providers. Plant-derived antibacterial that can reverse …