Accès ouvert
2026
article
OpenAlex
Marcin Zakrzewski, Patrycja Bełdzińska, Karolina Gackowska, Aliaksandra Yurchak et autres
Background/Objectives: Cancer remains one of the leading causes of death worldwide. Although chemotherapy is widely used, it is associated with severe side effects, including myelosuppression and systemic toxicity. Nanoparticles have emerged as promising candidates for modulating drug activity. In this study, we …
pl
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Accès ouvert
2025
article
OpenAlex
Karolina Gackowska, Martyna Krejmer-Rąbalska, Karolina Drążkowska, Jacek Jemielity et autres
Virus-like particles (VLPs) have long been utilized as immunogens to prevent infectious diseases. Particles derived from the small surface proteins of the hepatitis B virus (sHBsAg) can self-assemble into small, highly immunogenic structures and have been used in human vaccination since the …
pl
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Accès ouvert
2025
article
OpenAlex
Marcin Zakrzewski, Patrycja Bełdzińska, Felicja Gajdowska, Grzegorz Gołuński et autres
serovar Typhimurium TA98 strain, however, no significant influence on DAU's cytotoxicity was observed on neither MelJuSo nor HaCaT eukaryotic cell lines. Overall, these results indicate that PtNPs may affect DAU's biological activity and warrant further biological studies.
pl
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Accès ouvert
2023
article
OpenAlex
Łukasz Rąbalski, Aleksandra Milewska, Anne Pohlmann, Karolina Gackowska et autres
In June 2023, a fatal disease outbreak in cats occurred in Poland. Most cases tested in Poland (29 of 47) were positive for highly pathogenic avian influenza (HPAI) A (H5N1) virus. Genetic analyses revealed clade 2.3.4.4b with point mutations indicative of initial …
pl, de, nl
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Accès ouvert
2021
article
OpenAlex
Natalia Mazur-Panasiuk, Łukasz Rąbalski, Tomasz Gromowski, Grzegorz Nowicki et autres
Routine genomic surveillance on samples from COVID-19 patients collected in Poland during summer 2021 revealed the emergence of a SARS-CoV-2 Delta variant with a large 872 nt deletion. This change, confirmed by Sanger and deep sequencing, causes complete loss of ORF7a, ORF7b, …
pl
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