[HTML][HTML] Efflux pumps of Gram-negative bacteria: what they do, how they do it, with what and how to deal with them
This review discusses the relationship of the efflux pump (EP) system of Gram-negative
bacteria to other antibiotic resistance mechanisms of the bacterium such as quorum sensing, …
bacteria to other antibiotic resistance mechanisms of the bacterium such as quorum sensing, …
[HTML][HTML] New roads leading to old destinations: efflux pumps as targets to reverse multidrug resistance in bacteria
Multidrug resistance (MDR) has appeared in response to selective pressures resulting from
the incorrect use of antibiotics and other antimicrobials. This inappropriate application and …
the incorrect use of antibiotics and other antimicrobials. This inappropriate application and …
Potential role of non-antibiotics (helper compounds) in the treatment of multidrug-resistant Gram-negative infections: mechanisms for their direct and indirect activities
…, J Molnar, JM Pages, Z Schelz, G Spengler… - International journal of …, 2008 - Elsevier
Multidrug resistance in Gram-negative bacteria is now known to be primarily caused by
overexpression of efflux pumps that extrude unrelated antibiotics from the periplasm or …
overexpression of efflux pumps that extrude unrelated antibiotics from the periplasm or …
[HTML][HTML] Identification and antimicrobial susceptibility testing of anaerobic bacteria: Rubik's cube of clinical microbiology?
Anaerobic bacteria have pivotal roles in the microbiota of humans and they are significant
infectious agents involved in many pathological processes, both in immunocompetent and …
infectious agents involved in many pathological processes, both in immunocompetent and …
[HTML][HTML] Selenium and tellurium in the development of novel small molecules and nanoparticles as cancer multidrug resistance reversal agents
…, N Szemerédi, J Viktorová, C Jacob, G Spengler - Drug Resistance …, 2022 - Elsevier
Selenium is an essential trace element that is crucial for cellular antioxidant defense against
reactive oxygen species (ROS). Recently, many selenium-containing compounds have …
reactive oxygen species (ROS). Recently, many selenium-containing compounds have …
Possible biological and clinical applications of phenothiazines
…, A Csonka, J Molnar, L Amaral, G Spengler - Anticancer …, 2017 - ar.iiarjournals.org
Phenothiazines have been used in many areas of medicine, mainly in psychopharmacology.
These compounds are able to effectively inhibit dopamine, histamine, serotonin, …
These compounds are able to effectively inhibit dopamine, histamine, serotonin, …
Biological activity of persimmon (Diospyros kaki) peel extracts
…, Y Shirataki, T Kurihara, G Spengler… - Phytotherapy …, 2003 - Wiley Online Library
(HSC-2) and human submandibular gland tumor (HSG) cells was found in the acetone fractions
(A4 and A5) with IC50 ranging from 21 to 59 µg/mL. However, the cytotoxic activity was …
(A4 and A5) with IC50 ranging from 21 to 59 µg/mL. However, the cytotoxic activity was …
Repurposing old drugs to fight multidrug resistant cancers
…, I Pajeva, F Rizzolio, S Saponara, G Spengler… - Drug Resistance …, 2020 - Elsevier
Overcoming multidrug resistance represents a major challenge for cancer treatment. In the
search for new chemotherapeutics to treat malignant diseases, drug repurposing gained a …
search for new chemotherapeutics to treat malignant diseases, drug repurposing gained a …
The mechanism of plasmid curing in bacteria
G Spengler, A Molnár, Z Schelz, L Amaral… - Current drug …, 2006 - ingentaconnect.com
Bacterial plasmids have a major impact on metabolic function. Lactose fermentation of E.
coli or hemolysin B transporter expressed by the plasmids that carry these respective genes …
coli or hemolysin B transporter expressed by the plasmids that carry these respective genes …
Biological activity of barbados cherry (acerola fruits, fruit of Malpighia emarginata DC) extracts and fractions
…, H Nakashima, A Molnár, G Spengler… - … Journal Devoted to …, 2004 - Wiley Online Library
Helicobacter pylori, two representative Candida species, and human immunodeficiency
virus (HIV). H3, H4 and HE3, which displayed higher tumor-specific cytotoxicity also showed …
virus (HIV). H3, H4 and HE3, which displayed higher tumor-specific cytotoxicity also showed …