Results 71 to 80 of about 206,682 (263)
Banknotes as a Source of Drug and Pharmaceutical Contamination of the Population
ToxicsThis study investigates the potential contamination of cash register employees in the Slovak Republic with 148 selected pharmaceuticals, illicit drugs, and their metabolites. Of these, 42 substances were detected, and it was found that the target group—cashiers—regularly handle large volumes of banknotes, increasing their exposure to contaminants ...
Nina Petrovičová +15 more
openaire +3 more sources
Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface
FEBS Open Bio, EarlyView.HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana +5 more
wiley +1 more source
Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy
FEBS Open Bio, EarlyView.This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan +11 more
wiley +1 more source
Side-by-Side Comparison of Methods for Environmental Monitoring for Hazardous Drug Contamination. [PDF]
Can J Hosp Pharm, 2023 Hon CY.
europepmc +1 more source
Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound
FEBS Open Bio, EarlyView.We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda +4 more
wiley +1 more source
Journal of Pharmaceutical and Biomedical Analysis OpenN-nitrosamines have been a concern for decades due to their potential mutagenicity and widespread occurrence across various matrices. While evidence suggests carcinogenicity in animals, their potential carcinogenicity in humans has prompted their initial
Yue Zhang +4 more
doaj +1 more source
Проблемы особо опасных инфекций, 2016 Nowadays, problem of tableted drug form contamination with extraneous micro-flora is in the spotlight of scientists, as the specific share of these medical preparations in the world market amounts to more than 60 % and has a tendency to increase.
A. S. Tumanov +11 more
doaj +1 more source
Compounding drugs contaminated with fungi: a recipe for disaster
Emerging Microbes & Infections, 2012 Emerging Microbes & Infections (2012) 1, e41; doi:10.1038/emi.2012.46 An ongoing outbreak of fungal meningitis in the United States has been traced to injections of contaminated corticosteroids produced by a compounding pharmacy.
openaire +3 more sources
Protocol for quantifying miRNA trafficking across the endosomal membrane
FEBS Open Bio, EarlyView.An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh +2 more
wiley +1 more source
Антибиотики и Химиотерапия, 2020 Ingavirin® is low toxic for the MDCK cell culture. The drug concentration of 1000 mcg/ml does not reach the CD50 value. The antiviral activity of Ingavirin® was studied with respect to the influenza virus A/H1N1, including the Remantadin® resistant ...
G. A. Galegov +2 more
doaj