Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Katarzyna Pachulska-Wieczorek"'
Autor:
Małgorzata Zawadzka, Angelika Andrzejewska-Romanowska, Julita Gumna, David J. Garfinkel, Katarzyna Pachulska-Wieczorek
Publikováno v:
Viruses, Vol 14, Iss 9, p 2007 (2022)
The structural transitions RNAs undergo during trafficking are not well understood. Here, we used the well-developed yeast Ty1 retrotransposon to provide the first structural model of genome (g) RNA in the nucleus from a retrovirus-like transposon. T
Externí odkaz:
https://doaj.org/article/34dfcc67b7da4c7e95e0b42daeaf8e7b
Autor:
Julita Gumna, Maciej Antczak, Ryszard W. Adamiak, Janusz M. Bujnicki, Shi-Jie Chen, Feng Ding, Pritha Ghosh, Jun Li, Sunandan Mukherjee, Chandran Nithin, Katarzyna Pachulska-Wieczorek, Almudena Ponce-Salvatierra, Mariusz Popenda, Joanna Sarzynska, Tomasz Wirecki, Dong Zhang, Sicheng Zhang, Tomasz Zok, Eric Westhof, Zhichao Miao, Marta Szachniuk, Agnieszka Rybarczyk
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 17, p 9630 (2022)
RNA is a unique biomolecule that is involved in a variety of fundamental biological functions, all of which depend solely on its structure and dynamics. Since the experimental determination of crystal RNA structures is laborious, computational 3D str
Externí odkaz:
https://doaj.org/article/048d60b80d7a4bcf983e8249a3c929ea
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0239287 (2020)
RNAs adopt specific structures to perform their functions, which are critical to fundamental cellular processes. For decades, these structures have been determined and modeled with strong support from computational methods. Still, the accuracy of the
Externí odkaz:
https://doaj.org/article/23998fe8fa9d455fb83dc9363d4d370f
Autor:
Pooja Kumari, Florian Aeschimann, Dimos Gaidatzis, Jeremy J. Keusch, Pritha Ghosh, Anca Neagu, Katarzyna Pachulska-Wieczorek, Janusz M. Bujnicki, Heinz Gut, Helge Großhans, Rafal Ciosk
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-15 (2018)
The C. elegans LIN-41 and its homologs, including human TRIM71/LIN41, contain the RNA binding NHL domain. Here the authors combine computational analysis, structural biology and in vivo studies, to explain how these proteins bind RNA and how rapid ev
Externí odkaz:
https://doaj.org/article/5a8959f36aff458cb62b172ede6df265
Autor:
Julita Gumna, Angelika Andrzejewska-Romanowska, David J. Garfinkel, Katarzyna Pachulska-Wieczorek
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 16, p 9103 (2021)
A universal feature of retroelement propagation is the formation of distinct nucleoprotein complexes mediated by the Gag capsid protein. The Ty1 retrotransposon Gag protein from Saccharomyces cerevisiae lacks sequence homology with retroviral Gag, bu
Externí odkaz:
https://doaj.org/article/c3b8a7fca64040ef859aa0da0180fead
Autor:
Katarzyna Lepeta, Katarzyna J Purzycka, Katarzyna Pachulska‐Wieczorek, Marina Mitjans, Martin Begemann, Behnam Vafadari, Krystian Bijata, Ryszard W Adamiak, Hannelore Ehrenreich, Magdalena Dziembowska, Leszek Kaczmarek
Publikováno v:
EMBO Molecular Medicine, Vol 9, Iss 8, Pp 1100-1116 (2017)
Abstract Matrix metalloproteinase 9 (MMP‐9) has recently emerged as a molecule that contributes to pathological synaptic plasticity in schizophrenia, but explanation of the underlying mechanisms has been missing. In the present study, we performed
Externí odkaz:
https://doaj.org/article/feb3d99d19e44a4dbaf612ffffbb7a49
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 18, p 6770 (2020)
RNAs adopt specific structures in order to perform their biological activities. The structure of RNA is an important layer of gene expression regulation, and can impact a plethora of cellular processes, starting with transcription, RNA processing, an
Externí odkaz:
https://doaj.org/article/79f89e115773407e8adf296eb6c325b8
Publikováno v:
Viruses, Vol 8, Iss 7, p 193 (2016)
Long-terminal repeat (LTR) retrotransposons are transposable genetic elements that replicate intracellularly, and can be considered progenitors of retroviruses. Ty1 and Ty3 are the most extensively characterized LTR retrotransposons whose RNA genomes
Externí odkaz:
https://doaj.org/article/01bec62124574155a04fe37a94ec94bf
Autor:
Daria Sobańska, Alicja A Komur, Agnieszka Chabowska-Kita, Julita Gumna, Pooja Kumari, Katarzyna Pachulska-Wieczorek, Rafal Ciosk
Publikováno v:
Nucleic Acids Research. 50:8226-8239
Regnase-1 is an evolutionarily conserved endoribonuclease. It degrades diverse mRNAs important for many biological processes including immune homeostasis, development and cancer. There are two competing models of Regnase-1-mediated mRNA silencing. On
Autor:
Julita Gumna, Małgorzata Zawadzka, Angelika Andrzejewska-Romanowska, David Garfinkel, Katarzyna Pachulska-Wieczorek
Publikováno v:
Viruses; Volume 14; Issue 9; Pages: 2007
The structural transitions RNAs undergo during trafficking are not well understood. Here, we used the well-developed yeast Ty1 retrotransposon to provide the first structural model of genome (g) RNA in the nucleus from a retrovirus-like transposon. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb3506d30617603495abcb1f16253d51
https://doi.org/10.20944/preprints202207.0372.v1
https://doi.org/10.20944/preprints202207.0372.v1