Zobrazeno 1 - 10
of 14
pro vyhledávání: '"K. S. Afanasieva"'
Publikováno v:
The Ukrainian Biochemical Journal, Vol 90, Iss 5, Pp 43-49 (2018)
The comet assay has proved itself to be not only a method of detection of DNA damages at the level of individual cells but also an approach for investigation of spatial organization of DNA loop domains in nucleoids. Usually, those nucleoids are obtai
Externí odkaz:
https://doaj.org/article/bccf12f15d5d496aa466d61c424853c2
Publikováno v:
The Ukrainian Biochemical Journal, Vol 88, Iss 6, Pp 45-51 (2016)
At higher order levels chromatin fibers in interphase nuclei are organized into loop domains. Gene regulatory elements (promoters and enhancers) are often located near the sites of loop attachments. Therefore, loop domains play a key role in regulati
Externí odkaz:
https://doaj.org/article/b48dc91a1e4b4540ac6a613ecb3c43d1
Autor:
K. S. Afanasieva, S. V. Prylutska, A. V. Lozovik, K. I. Bogutska, A. V. Sivolob, Yu. I. Prylutskyy, U. Ritter, P. Scharff
Publikováno v:
The Ukrainian Biochemical Journal, Vol 87, Iss 1, Pp 91-98 (2015)
The self-ordering of C60 fullerene, doxorubicin and their mixture precipitated from aqueous solutions was investigated using atomic-force microscopy. The results suggest the complexation between the two compounds. The genotoxicity of doxorubicin in c
Externí odkaz:
https://doaj.org/article/22562c7c68264ac3af36c5336f2570d4
Publikováno v:
The Ukrainian Biochemical Journal, Vol 86, Iss 4, Pp 110-118 (2014)
The main mechanism of DNA track formation during comet assay of nucleoids, obtained after removal of cell membranes and most of proteins, is the extension to anode of negatively supercoiled DNA loops attached to proteins, remaining in nucleoid after
Externí odkaz:
https://doaj.org/article/1dd3e1f1cc4a448fa8caf3541f1d0a19
Publikováno v:
Biopolymers and Cell. 37:89-104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2bb7beb7753a4a22d91351df370feaa
https://doi.org/10.7124/bc.000a4f
https://doi.org/10.7124/bc.000a4f
Publikováno v:
Ukrainian Biochemical Journal, Vol 92, Iss 5, Pp 62-69 (2020)
Chromatin loops are important elements of both chromatin higher-order structure and transcription regulation system. Our previous works have shown that several features of the loop domain organization could be investigated by single cell gel electrop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c59c338c6829e86cc38a4cadc3809efa
https://doi.org/10.15407/ubj92.05.062
https://doi.org/10.15407/ubj92.05.062
Publikováno v:
Ukrainian Biochemical Journal, Vol 90, Iss 5, Pp 43-49 (2018)
The comet assay has proved itself to be not only a method of detection of DNA damages at the level of individual cells but also an approach for investigation of spatial organization of DNA loop domains in nucleoids. Usually, those nucleoids are obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c7b2ea4c085fbdd88d6e77b3b5b4254
https://doi.org/10.15407/ubj90.05.043
https://doi.org/10.15407/ubj90.05.043
The loop domain organization of chromatin, which plays an important role in transcription regulation, may depend on the cell functional state. Aim. To investigate DNA loop reorganization upon functional transitions in the glioblastoma T98G cells. Met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39bc0dfc7cb18240fd51a66adf32b0e7
http://dspace.nbuv.gov.ua/handle/123456789/154372
http://dspace.nbuv.gov.ua/handle/123456789/154372
Publikováno v:
Scopus-Elsevier
Results of the kinetics of DNA exit in neutral and alkaline variants of single cell gel electrophoresis are compared. It is shown that preincubation of samples in an alkaline buffer makes DNA exit in neutral electrophoresis impossible and, in contras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9620a89332e9837338e614fc8ab33f87
https://doi.org/10.3103/s0095452709060012
https://doi.org/10.3103/s0095452709060012
Publikováno v:
Biopolymers and Cell. 24:105-111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fba82c95e0b23260482a37b54785b4ab
https://doi.org/10.7124/bc.000797
https://doi.org/10.7124/bc.000797