Další formáty:
BibTeX
LaTeX
RIS
@article{856515,
author = {Strašák, Luděk and Bártová, Eva and Harničarová, Andrea and Galiová, Gabriela and Krejčí, Jana and Kozubek, Stanislav},
article_location = {United States},
article_number = {1},
keywords = {HDACi; epigenetics},
language = {eng},
issn = {0021-9541},
journal = {Journal of cellular physiology},
title = {H3K9 Acetylation and Radial Chromatin Positioning},
volume = {220},
year = {2009}
}
TY - JOUR
ID - 856515
AU - Strašák, Luděk - Bártová, Eva - Harničarová, Andrea - Galiová, Gabriela - Krejčí, Jana - Kozubek, Stanislav
PY - 2009
TI - H3K9 Acetylation and Radial Chromatin Positioning
JF - Journal of cellular physiology
VL - 220
IS - 1
SP - 91-101
EP - 91-101
PB - Wiley-Liss
SN - 00219541
KW - HDACi
KW - epigenetics
N2 - We analyzed the effect of epigenetic changes induced by a histone deacetylase inhibitor (HDACi) on the nuclear radial rearrangement of select genomic regions and chromosomes. Three-dimensional analysis of nuclear radial distributions revealed that this increase in H3K9 acetylation was often associated with a repositioning of select loci and chromosomes toward the nuclear center. On the other hand, many centromeres resided sites more toward the nuclear periphery, similar to sites occupied by chromosome X. In more than two-thirds of events analyzed, central nuclear positioning correlated with a high level of H3K9 acetylation, while more peripheral positioning within interphase nuclei correlated with a lower level of acetylation. This was observed for the gene-rich chromosomes 17 and 19, TP53, and CCND / genes as well as for gene-poor chromosome 18, APC gene, regions of low transcriptional activity (anti-RIDGEs), and the relatively transcriptionally less active chromosome X.
ER -
STRAŠÁK, Luděk, Eva BÁRTOVÁ, Andrea HARNIČAROVÁ, Gabriela GALIOVÁ, Jana KREJČÍ a Stanislav KOZUBEK. H3K9 Acetylation and Radial Chromatin Positioning. \textit{Journal of cellular physiology}. United States: Wiley-Liss, 2009, roč.~220, č.~1, s.~91-101. ISSN~0021-9541.
|
