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Wyszukujesz frazę "Matysiak, K." wg kryterium: Autor


Wyświetlanie 1-6 z 6
Tytuł:
Effect of silver nanoparticles on cytotoxicity, oxidative stress and pro-inflammatory proteins profile in lung adenocarcinoma A549 cells
Autorzy:
Matysiak-Kucharek, M.
Sawicki, K.
Kapka-Skrzypczak, L.
Powiązania:
https://bibliotekanauki.pl/articles/28763051.pdf
Data publikacji:
2023
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2023, 30, 3; 566-569
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Small rodents as reservoirs of Cryptosporidium spp. and Giardia spp. in south-western Poland
Autorzy:
Perec-Matysiak, A.
Bunkowska-Gawlik, K.
Zalesny, G.
Hildebrand, J.
Powiązania:
https://bibliotekanauki.pl/articles/50526.pdf
Data publikacji:
2015
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2015, 22, 1
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contents of microscopic fungi in dusts coming from cereal analysis laboratories
Autorzy:
Szwajkowska-Michalek, L
Stuper, K.
Lakomy, P.
Matysiak, A.
Perkowski, J.
Powiązania:
https://bibliotekanauki.pl/articles/49339.pdf
Data publikacji:
2010
Wydawca:
Instytut Medycyny Wsi
Tematy:
laboratory
cereal analysis
dust
fungi
microscopic fungi
ergosterol
fungal marker
Penicillium
Aspergillus
fungal biomass
concentration
occupational contaminant
Źródło:
Annals of Agricultural and Environmental Medicine; 2010, 17, 1; 101-106
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Neuroprotective activity of 2-amino-1,3,4-thiadiazole derivative 4BrABT – an in vitro study
Autorzy:
Juszczak, M.
Walczak, K.
Langner, E.
Karpinska, M.
Matysiak, J.
Rzeski, W.
Powiązania:
https://bibliotekanauki.pl/articles/49999.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Opis:
4BrABT (2-(4-Bromophenylamino)-5-(2,4-dihydroxyphenyl)-1,3,4-thiadiazole) is a compound known for its interesting in vitro anticancer profile. 4BrABT inhibited proliferation and motility of several cancer cell lines in concentrations which were not toxic to normal cells. A major problem associated with cancer chemotherapy, but also caused by environmental factors such as pesticides, is neurotoxicity. Therefore, the aim of the presented study was an in vitro evaluation of the neuroprotective activity of this compound. 4BrABT activity (1–100 μM) was tested in cultures of mouse neurons, rat astrocytes and rat oligodendrocytes. A possible protective action of the compound in different neurodegenerative models, as serum deprivation (SD), excitotoxicity (presence of 500 μM glutamate in culture medium), as well as cisplatin toxicity (astroglia – 50 μM and oligodendroglia – 100 μM) was investigated. Cell viability in the tested cultures was assessed with the use of LDH and MTT methods. Moreover, 4BrABT ability to prevent the cisplatin-induced apoptosis in astrocyte and oligodendrocyte cultures was analysed after Hoechst 33342 fluorostaining. The obtained results indicate that 4BrABT was not toxic to neurons, astrocytes and oligodendrocytes. Moreover, a decrease in the neuronal LDH level was observed, which may suggest the ability of 4BrABT to act as a trophic agent. Furthermore, the protective action of the studied compound was shown in neuronal cultures exposed to neurotoxic conditions (presence of glutamate and trophic stress) and in cisplatin-treated astrocytes and oligodendrocytes. The expression of anticancer and neuroprotective activity raises hopes for the potential use of 4BrABT as a safe anticancer drug, or neuroprotective agent in chemotherapy-associated neurotoxicity.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 3
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Concentration of fungal biomass and trichothecenes in different parts of einkorn
Autorzy:
Perkowski, J.
Wiwart, M.
Stuper, K.
Busko, M.
Matysiak, A.
Suchowilska, E.
Powiązania:
https://bibliotekanauki.pl/articles/51815.pdf
Data publikacji:
2011
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2011, 18, 1
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nuclear Factor kappa B activation by Ag, Au nanoparticles, CdTe quantum dots or their binary mixtures in HepG2 cells
Autorzy:
Kapka-Skrzypczak, L.
Męczyńska-Wielgosz, S.
Matysiak-Kucharek, M.
Czajka, M.
Sawicki, K.
Kruszewski, M.
Brzóska, K.
Powiązania:
https://bibliotekanauki.pl/articles/2085648.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Tematy:
nanomaterials
NF-κB
dual-luciferase reporter system
nanoparticles binary mixtures
Opis:
Introduction and Objective. Nuclear factor kappa B (NF-κB) signalling pathway plays a central role in the regulation of cellular response to stress. The aim of the study was to investigate the ability of silver nanoparticles (AgNPs), gold nanoparticles (AuNPs), CdTe quantum dots (CdTeQDs) or their binary mixtures to stimulate NF-κB binding in HepG2 cells. A dual luciferase reporter system was used to investigate NF-κB binding. Materials and method. Cells were transiently transfected with a firefly luciferase reporter system and Renilla luciferase expression plasmid as a transfection efficiency control. Twenty- four hours after transfection, the cells were treated with nanoparticles (10 µg/cm3 AgNPs, 10 µg/cm3 AuNPs, 3 µg/cm3 CdTeQDs) or with 10 ng/cm3 TNFα as a positive control. Six hours later, the cells were lysed and the activities of the luminescence of firefly and Renilla luciferases were measured using the Dual-Luciferase Reporter Assay System. Results. AuNPs and CdTeQDs alone significantly inhibited NF-κB binding activity. Co-treatment with AgNPs and CdTeQDs resulted in an additive effect, whereas the presence of AgNPs diminished the inhibitory effect of AuNPs. Interestingly, significant antagonism was observed between AuNPs and CdTeQDs, suggesting a similar mode of action. Conclusions. Comparison of the NF-κB binding activity induced by the mixtures of NPs suggests that in some cases NF-κB binding activity might differ from that observed for the NPs alone.
Źródło:
Annals of Agricultural and Environmental Medicine; 2020, 27, 2; 231-234
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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