Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ewa Radzikowska-Cieciura"'
Autor:
Roza Pawlowska, Ewa Radzikowska-Cieciura, Sepideh Jafari, Julia Fastyn, Eliza Korkus, Edyta Gendaszewska-Darmach, Gangyin Zhao, Ewa Snaar-Jagalska, Arkadiusz Chworos
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Recent data indicate that extracellular ATP affects wound healing efficacy via P2Y2-dependent signaling pathway. In the current work, we propose double-modified ATP analogue—alpha-thio-beta,gamma-methylene-ATP as a potential therapeutic ag
Externí odkaz:
https://doaj.org/article/67dd6a1751c240e6ac21ad59674f1146
Autor:
Roza Pawlowska, Anna Graczyk, Ewa Radzikowska-Cieciura, Ewelina Wielgus, Rafal Madaj, Arkadiusz Chworos
Publikováno v:
ACS Omega, Vol 9, Iss 8, Pp 9348-9356 (2024)
Externí odkaz:
https://doaj.org/article/5b65db563a1f4046b8b8997417202b7c
Autor:
Patrycja Szczupak, Malgorzata Sierant, Ewelina Wielgus, Ewa Radzikowska-Cieciura, Katarzyna Kulik, Agnieszka Krakowiak, Paulina Kuwerska, Grazyna Leszczynska, Barbara Nawrot
Publikováno v:
Cells, Vol 11, Iss 9, p 1522 (2022)
The bacterial enzyme tRNA 2-selenouridine synthase (SelU) is responsible for the conversion of 5-substituted 2-thiouridine (R5S2U), present in the anticodon of some bacterial tRNAs, into 5-substituted 2-selenouridine (R5Se2U). We have already demonst
Externí odkaz:
https://doaj.org/article/3aeb9907943547ef934c4e0aa8fd7698
Autor:
Kinga Piorecka, Anna Janaszewska, Marta Majkowska, Monika Marcinkowska, Jan Kurjata, Slawomir Kazmierski, Ewa Radzikowska-Cieciura, Bartlomiej Kost, Przemyslaw Sowinski, Barbara Klajnert-Maculewicz, Wlodzimierz A. Stanczyk
Publikováno v:
Materials, Vol 13, Iss 23, p 5512 (2020)
A novel strategy, recently developed by us, to use polyhedral oligomeric silsesquioxanes (POSS) as an anti-cancer drug carrier is presented. Anthracycline:POSS complexes were prepared by simple co-addition of doxorubicin (DOX) or daunorubicin (DAU) w
Externí odkaz:
https://doaj.org/article/c6cac99d423f4df68c438b022f730abb
Autor:
Sergey A. Denisov, Samuel Ward, Viacheslav Shcherbakov, Alexander D. Stark, Renata Kaczmarek, Ewa Radzikowska-Cieciura, Dipra Debnath, Taisiya Jacobs, Anil Kumar, Michael D. Sevilla, Pascal Pernot, Roman Dembinski, Mehran Mostafavi, Amitava Adhikary
Publikováno v:
J Phys Chem B
This work shows that S-atom substitution in phosphate, controls the directionality of hole transfer processes between base and sugar-phosphate backbone in DNA systems. The investigation combines synthesis, electron spin resonance (ESR) studies in sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eb4a7e1895fd54bff2d3a4870b78acf
https://pubmed.ncbi.nlm.nih.gov/34990129
https://pubmed.ncbi.nlm.nih.gov/34990129
Autor:
Patrycja Szczupak, Ewa Radzikowska-Cieciura, Katarzyna Kulik, Rafał Madaj, Małgorzata Sierant, Agnieszka Krakowiak, Barbara Nawrot
Publikováno v:
Bioorganic chemistry. 122
Bacterial tRNA 2-selenouridine synthase (SelU) in vitro converts S2U-RNA to its selenium analog (Se2U-RNA) in a two-step process: (i) geranylation of S2U-RNA (with geranyl pyrophosphate, gePP), and (ii) selenation of the resulting geS2U-RNA (with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5da16607edaf7c4606c4b12a98be46d
https://pubmed.ncbi.nlm.nih.gov/35306417
https://pubmed.ncbi.nlm.nih.gov/35306417
Autor:
Slawomir Kazmierski, Przemyslaw Sowinski, Anna Janaszewska, Monika Marcinkowska, Barbara Klajnert-Maculewicz, Wlodzimierz A. Stanczyk, Marta Majkowska, Kinga Piorecka, Jan Kurjata, Ewa Radzikowska-Cieciura, Bartłomiej Kost
Publikováno v:
Materials
Volume 13
Issue 23
Materials, Vol 13, Iss 5512, p 5512 (2020)
Volume 13
Issue 23
Materials, Vol 13, Iss 5512, p 5512 (2020)
A novel strategy, recently developed by us, to use polyhedral oligomeric silsesquioxanes (POSS) as an anti-cancer drug carrier is presented. Anthracycline:POSS complexes were prepared by simple co-addition of doxorubicin (DOX) or daunorubicin (DAU) w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dfbffcdf5c45354eda4b066c0465a1f
Autor:
Patrycja Komar, Barbara Nawrot, Klaudia Sadowska, Ewa Radzikowska-Cieciura, Grazyna Leszczynska, Malgorzata Sierant, Elzbieta Sochacka
Publikováno v:
FEBS Letters. 592:2248-2258
To date the only tRNAs containing nucleosides modified with a selenium (5-carboxymethylaminomethyl-2-selenouridine and 5-methylaminomethyl-2-selenouridine) have been found in bacteria. By using tRNA anticodon-stem-loop fragments containing S2U, Se2U,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd6d585408789bd0c198b20b0fb7ffaa
https://doi.org/10.1002/1873-3468.13124
https://doi.org/10.1002/1873-3468.13124
Autor:
Ewa Radzikowska-Cieciura, Iwona Wybrańska, Milena Sobczak, Rafał Dolot, Mariola Napiórkowska, Marcin Cieślak, Barbara Nawrot, Karolina Królewska-Golińska
Publikováno v:
Anti-cancer agents in medicinal chemistry. 19(3)
Background:Novel derivatives of benzo[b]furan were found to be highly toxic towards human chronic myelogenous (K562), acute myelogenous (HL-60) and acute lymphoblastic (MOLT-4) leukemia cells.Objective:The objective was the characterization of the bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9de4d0c502bc983bc58c6b50f7082da
https://pubmed.ncbi.nlm.nih.gov/30465514
https://pubmed.ncbi.nlm.nih.gov/30465514
Autor:
Pawlowska, Roza1 (AUTHOR) roza.pawlowska@cbmm.lodz.pl, Radzikowska-Cieciura, Ewa1 (AUTHOR), Jafari, Sepideh1,2 (AUTHOR), Fastyn, Julia1,3 (AUTHOR), Korkus, Eliza3 (AUTHOR), Gendaszewska-Darmach, Edyta3 (AUTHOR), Zhao, Gangyin4 (AUTHOR), Snaar-Jagalska, Ewa4 (AUTHOR), Chworos, Arkadiusz1 (AUTHOR)
Publikováno v:
Scientific Reports. 6/7/2024, Vol. 14 Issue 1, p1-20. 20p.