User profiles for Kazumitsu Maehara

Kazumitsu Maehara

Kyushu University
Verified email at bioreg.kyushu-u.ac.jp
Cited by 2069

Regulation of RNA polymerase II activation by histone acetylation in single living cells

TJ Stasevich, Y Hayashi-Takanaka, Y Sato, K Maehara… - Nature, 2014 - nature.com
In eukaryotic cells, post-translational histone modifications have an important role in gene
regulation. Starting with early work on histone acetylation 1 , a variety of residue-specific …

A chromatin integration labelling method enables epigenomic profiling with lower input

A Harada, K Maehara, T Handa, Y Arimura… - Nature cell …, 2019 - nature.com
Chromatin plays a crucial role in gene regulation, and chromatin immunoprecipitation
followed by sequencing (ChIP–seq) has been the standard technique for examining protein–DNA …

[PDF][PDF] Testis-specific histone variant H3t gene is essential for entry into spermatogenesis

J Ueda, A Harada, T Urahama, S Machida, K Maehara… - Cell reports, 2017 - cell.com
Cellular differentiation is associated with dynamic chromatin remodeling in establishing a
cell-type-specific epigenomic landscape. Here, we find that mouse testis-specific and …

[PDF][PDF] Relayed signaling between mesenchymal progenitors and muscle stem cells ensures adaptive stem cell response to increased mechanical load

…, S Seno, M Hori, Y Saito, T Matozaki, K Maehara… - Cell Stem Cell, 2022 - cell.com
Adaptation to mechanical load, leading to enhanced force and power output, is a characteristic
feature of skeletal muscle. Formation of new myonuclei required for efficient muscle …

Crystal structure of the overlapping dinucleosome composed of hexasome and octasome

…, Y Nishimura, SY Park, J Nogami, K Maehara… - Science, 2017 - science.org
Nucleosomes are dynamic entities that are repositioned along DNA by chromatin
remodeling processes. A nucleosome repositioned by the switch-sucrose nonfermentable (SWI/SNF) …

The requirement of Mettl3-promoted MyoD mRNA maintenance in proliferative myoblasts for skeletal muscle differentiation

K Kudou, T Komatsu, J Nogami, K Maehara… - Open …, 2017 - royalsocietypublishing.org
Myogenic progenitor/stem cells retain their skeletal muscle differentiation potential by maintaining
myogenic transcription factors such as MyoD. However, the mechanism of how MyoD …

[HTML][HTML] High-depth spatial transcriptome analysis by photo-isolation chemistry

…, S Oki, R Kimura, A Harada, K Maehara… - Nature …, 2021 - nature.com
In multicellular organisms, expression profiling in spatially defined regions is crucial to
elucidate cell interactions and functions. Here, we establish a transcriptome profiling method …

Genome-wide analysis of the spatiotemporal regulation of firing and dormant replication origins in human cells

N Sugimoto, K Maehara, K Yoshida… - Nucleic acids …, 2018 - academic.oup.com
In metazoan cells, only a limited number of mini chromosome maintenance (MCM) complexes
are fired during S phase, while the majority remain dormant. Several methods have been …

[HTML][HTML] Histone H3. 5 forms an unstable nucleosome and accumulates around transcription start sites in human testis

T Urahama, A Harada, K Maehara, N Horikoshi… - Epigenetics & …, 2016 - Springer
Background Human histone H3.5 is a non-allelic H3 variant evolutionally derived from H3.3.
The H3.5 mRNA is highly expressed in human testis. However, the function of H3.5 has …

Sustained expression of HeyL is critical for the proliferation of muscle stem cells in overloaded muscle

…, K Tsujikawa, H Kokubo, A Uezumi, K Maehara… - Elife, 2019 - elifesciences.org
10.7554/eLife.48284.001 In overloaded and regenerating muscle, the generation of new
myonuclei depends on muscle satellite cells (MuSCs). Because MuSC behaviors in these two …