Search Results - "Bartłomiejczyk Teresa"

Silver nanoparticles -- allies or adversaries? by Bartłomiejczyk, Teresa, Lankoff, Anna, Kruszewski, Marcin, Szumiel, Irena

“…Nanoparticles (NP) are structures with at least one dimension of less than 100 nanometers (nm) and unique properties. Silver nanoparticles (AgNP), due to their…”
Get full text

No evidence of the long-term in vitro toxicity of Aeroxide P25 TiO2 nanoparticles in three mammalian cell lines despite the initial reduction of cellular mitochondrial activity by Męczyńska-Wielgosz Sylwia, Bartłomiejczyk Teresa, Grądzka Iwona, Sommer Sylwester, Węgierek-Ciuk Aneta, Lankoff Anna, Sikorska Katarzyna, Wojewódzka Maria, Dobrzyńska Małgorzata, Kruszewski Marcin

“…We studied the effects of Aeroxide P25 titanium dioxide nanoparticles (TiO2 NPs) with a diameter of 21 nm on induction of DNA damage and long-term survival of…”
Get full text

The rapid interphase chromosome assay (RICA) implementation: comparison with other PCC methods by Sommer, Sylwester, Buraczewska, Iwona, Sikorska, Katarzyna, Bartłomiejczyk, Teresa, Szumiel, Irena, Kruszewski, Marcin

“…A report is presented on the advantages of the rapid interphase chromosome assay (RICA) and the difficulties that may be met while implementing this method for…”
Get full text

Hepatic iron content corresponds with the susceptibility of lymphocytes to oxidative stress in neonatal pigs by Kruszewski, Marcin, Iwaneńko, Teresa, Bartłomiejczyk, Teresa, Woliński, Jarosław, Starzyński, Rafał R., Gralak, Mikołaj A., Zabielski, Romuald, Lipiński, Paweł

“…The pig is born with limited iron supplies. If not supplemented, piglets dramatically loose their body iron stores during the first few days of postnatal life…”
Get full text

Down-regulation of Iron Regulatory Protein 1 Activities and Expression in Superoxide Dismutase 1 Knock-out Mice Is Not Associated with Alterations in Iron Metabolism by Starzyński, Rafał R., Lipiński, Paweł, Drapier, Jean-Claude, Diet, Alexandre, Smuda, Ewa, Bartłomiejczyk, Teresa, Gralak, Mikołaj A., Kruszewski, Marcin

“…Iron and oxygen (O2) are intimately associated in many well characterized patho-physiological processes. These include oxidation of the [4Fe-4S] cluster of…”
Get full text

Oxidative DNA damage corresponds to the long term survival of human cells treated with silver nanoparticles by Kruszewski, Marcin, Grądzka, Iwona, Bartłomiejczyk, Teresa, Chwastowska, Jadwiga, Sommer, Sylwester, Grzelak, Agnieszka, Zuberek, Mariusz, Lankoff, Anna, Dusinska, Maria, Wojewódzka, Maria

“…•DNA damage and clonogenic potential was studied in cells treated with silver nanoparticles.•Formation of reactive oxygen species corresponded to the…”
Get full text

Carcinogenesis-related changes in iron metabolism in chronic obstructive pulmonary disease subjects with lung cancer by Brzóska, Kamil, Bartłomiejczyk, Teresa, Sochanowicz, Barbara, Cymerman, Magdalena, Grudny, Jacek, Kołakowski, Jacek, Kruszewski, Marcin, Śliwiński, Paweł, Roszkowski-Śliż, Kazimierz, Kapka-Skrzypczak, Lucyna

“…Chronic obstructive pulmonary disease (COPD) is often accompanied by lung cancer. In our previous work, it was observed that matrix metalloproteinase-3 and…”
Get full text

Matrix metalloproteinase 3 polymorphisms as a potential marker of enhanced susceptibility to lung cancer in chronic obstructive pulmonary disease subjects by Brzóska, Kamil, Bartłomiejczyk, Teresa, Sochanowicz, Barbara, Cymerman, Magdalena, Grudny, Jacek, Kołakowski, Jacek, Kapka-Skrzypczak, Lucyna, Kruszewski, Marcin, Sliwiński, Paweł, Roszkowski-Śliż, Kazimierz

“…Chronic obstructive pulmonary disease (COPD) is often accompanied by lung cancer. Among the genes that may play a role in the occurrence of COPD and lung…”
Get full text

Matrix metalloproteinase 3 polymorphisms as a potential marker of enhanced susceptibility to lung cancer in chronic obstructive pulmonary disease subjects by Kamil Brzóska, Teresa Bartłomiejczyk, Barbara Sochanowicz, Magdalena Cymerman, Jacek Grudny, Jacek Kołakowski, Lucyna Kapka-Skrzypczak, Marcin Kruszewski, Paweł Śliwiński, Kazimierz Roszkowski-Śliż

“…[b]Introduction and objective[/b]. Chronic obstructive pulmonary disease (COPD) is often accompanied by lung cancer. Among the genes that may play a role in…”
Get full text

Inhibition of poly(ADP-ribose)polymerase does not affect the recombination events in CHO xrs6 and wild type cells by Wojewódzka, Maria, Kruszewski, Marcin, Ołdak, Tomasz, Bartłomiejczyk, Teresa, Goździk, Aneta, Szumiel, Irena

“…Activation of poly (ADP-ribose) polymerase -1 (PARP-1) is an early DNA damage response event that, together with phosphorylation of p53, prompts various…”
Get full text

Cu,Zn-superoxide dismutase deficiency in mice leads to organ-specific increase in oxidatively damaged DNA and NF-κB1 protein activity by Siomek, Agnieszka, Brzoska, Kamil, Sochanowicz, Barbara, Gackowski, Daniel, Rozalski, Rafal, Foksinski, Marek, Zarakowska, Ewelina, Szpila, Anna, Guz, Jolanta, Bartlomiejczyk, Teresa, Kalinowski, Bartlomiej, Kruszewski, Marcin, Olinski, Ryszard

“…Earlier experimental studies have demonstrated that: i) Cu,Zn-superoxide dismutase deficiency leads to oxidative stress and carcinogenesis; ii) dysregulation…”
Get full text

Induction of iron regulatory protein 1 RNA-binding activity by nitric oxide is associated with a concomitant increase in the labile iron pool: implications for DNA damage by Lipinski, Pawel, Starzynski, Rafal R., Drapier, Jean-Claude, Bouton, Cecile, Bartlomiejczyk, Teresa, Sochanowicz, Barbara, Smuda, Ewa, Gajkowska, Agnieszka, Kruszewski, Marcin

“…Iron regulatory protein 1 (IRP1) is a bifunctional [4Fe–4S] protein that controls iron homeostasis. Switching off its function from an aconitase to an apo-IRP1…”
Get full text

The level of 8-oxo-7,8-dihydro-2'-deoxyguanosine is positively correlated with the size of the labile iron pool in human lymphocytes by Gackowski, Daniel, Kruszewski, Marcin, Bartlomiejczyk, Teresa, Jawien, Arkadiusz, Ciecierski, Marek, Olinski, Ryszard

“…It appears that the labile iron pool (LIP, low molecular weight iron) presence in cells can result in the production of reactive oxygen species (ROS). ROS may…”
Get full text