[HTML][HTML] Single-molecule imaging reveals dynamics of CREB transcription factor bound to its target sequence

N Sugo, M Morimatsu, Y Arai, Y Kousoku, A Ohkuni… - Scientific reports, 2015 - nature.com
Proper spatiotemporal gene expression is achieved by selective DNA binding of transcription
factors in the genome. The most intriguing question is how dynamic interactions between …

Activity-dependent dynamics of the transcription factor of cAMP-response element binding protein in cortical neurons revealed by single-molecule imaging

H Kitagawa, N Sugo, M Morimatsu, Y Arai… - Journal of …, 2017 - Soc Neuroscience
Transcriptional regulation is crucial for neuronal activity-dependent processes that govern
neuronal circuit formation and synaptic plasticity. An intriguing question is how neuronal …

Nucleocytoplasmic translocation of HDAC9 regulates gene expression and dendritic growth in developing cortical neurons

N Sugo, H Oshiro, M Takemura… - European Journal of …, 2010 - Wiley Online Library
Transcriptional regulation of gene expression is thought to play a pivotal role in activity‐dependent
neuronal differentiation and circuit formation. Here, we investigated the role of …

[HTML][HTML] Neonatal lethality with abnormal neurogenesis in mice deficient in DNA polymerase β

N Sugo, Y Aratani, Y Nagashima, Y Kubota… - The EMBO …, 2000 - embopress.org
DNA polymerase β (Polβ) has been implicated in base excision repair in mammalian cells.
However, the physiological significance of this enzyme in the body remains unclear. Here, we …

Suppression of DNA double-strand break formation by DNA polymerase β in active DNA demethylation is required for development of hippocampal pyramidal …

…, T Miyakawa, T Yagi, N Yamamoto, N Sugo - Journal of …, 2020 - Soc Neuroscience
Genome stability is essential for brain development and function, as de novo mutations
during neuronal development cause psychiatric disorders. However, the contribution of DNA …

A molecular mechanism that regulates medially oriented axonal growth of upper layer neurons in the developing neocortex

H Zhao, T Maruyama, Y Hattori, N Sugo… - Journal of …, 2011 - Wiley Online Library
During development, cortical neurons extend axons to their targets based on their laminar
locations and cell types. Here we studied the molecular mechanism that regulates medially …

Genome stability by DNA polymerase β in neural progenitors contributes to neuronal differentiation in cortical development

…, T Hirayama, T Yagi, N Yamamoto, N Sugo - Journal of …, 2017 - Soc Neuroscience
DNA repair is crucial for genome stability in the developing cortex, as somatic de novo
mutations cause neurological disorders. However, how DNA repair contributes to neuronal …

Development of thermotolerance requires interaction between polymerase‐β and heat shock proteins

…, E Mori, K Ohnishi, S Yokota, N Sugo… - Cancer …, 2008 - Wiley Online Library
Although heat shock proteins (HSP) are well known to contribute to thermotolerance, they
only play a supporting role in the phenomenon. Recently, it has been reported that heat …

[PDF][PDF] Repetitive CREB-DNA interactions at gene loci predetermined by CBP induce activity-dependent gene expression in human cortical neurons

…, H Kimura, P Vanderhaeghen, N Yamamoto, N Sugo - Cell Reports, 2024 - cell.com
Neuronal activity-dependent transcription plays a key role in plasticity and pathology in the
brain. An intriguing question is how neuronal activity controls gene expression via …

Synapse‐dependent and independent mechanisms of thalamocortical axon branching are regulated by neuronal activity

N Matsumoto, M Hoshiko, N Sugo… - Developmental …, 2016 - Wiley Online Library
Axon branching and synapse formation are critical processes for establishing precise circuit
connectivity. These processes are tightly regulated by neural activity, but the relationship …