User profiles for Toyoaki Natsume

Toyoaki Natsume

Tokyo Metropolitan Institute of Medical Science
Verified email at igakuken.or.jp
Cited by 2025

[PDF][PDF] Rapid protein depletion in human cells by auxin-inducible degron tagging with short homology donors

T Natsume, T Kiyomitsu, Y Saga, MT Kanemaki - Cell reports, 2016 - cell.com
Studying the role of essential proteins is dependent upon a method for rapid inactivation, in
order to study the immediate phenotypic consequences. Auxin-inducible degron (AID) …

Conditional degrons for controlling protein expression at the protein level

T Natsume, MT Kanemaki - Annual Review of Genetics, 2017 - annualreviews.org
The conditional depletion of a protein of interest (POI) is useful not only for loss-of-function
studies, but also for the modulation of biological pathways. Technologies that work at the level …

[PDF][PDF] Kinetochores coordinate pericentromeric cohesion and early DNA replication by Cdc7-Dbf4 kinase recruitment

T Natsume, CA Müller, Y Katou, R Retkute, M Gierliński… - Molecular cell, 2013 - cell.com
Centromeres play several important roles in ensuring proper chromosome segregation. Not
only do they promote kinetochore assembly for microtubule attachment, but they also …

Xrn2 accelerates termination by RNA polymerase II, which is underpinned by CPSF73 activity

…, L Davidson, DLV Bauer, T Natsume… - Genes & …, 2018 - genesdev.cshlp.org
Termination is a ubiquitous phase in every transcription cycle but is incompletely
understood and a subject of debate. We used gene editing as a new approach to address its …

Replication timing maintains the global epigenetic state in human cells

…, I Tasan, M Zhang, LP Watts, S Hiraga, T Natsume… - Science, 2021 - science.org
The temporal order of DNA replication [replication timing (RT)] is correlated with chromatin
modifications and three-dimensional genome architecture; however, causal links have not …

[PDF][PDF] Inducible degradation of the human SMC5/6 complex reveals an essential role only during interphase

AB Venegas, T Natsume, M Kanemaki, ID Hickson - Cell Reports, 2020 - cell.com
The cohesin- and condensin-related SMC5/6 complex has largely been studied in the
context of DNA repair. Nevertheless, SMC5/6 has an undefined essential function even in the …

Dynein–Dynactin–NuMA clusters generate cortical spindle-pulling forces as a multi-arm ensemble

M Okumura, T Natsume, MT Kanemaki, T Kiyomitsu - Elife, 2018 - elifesciences.org
10.7554/eLife.36559.001 To position the mitotic spindle within the cell, dynamic plus ends of
astral microtubules are pulled by membrane-associated cortical force-generating machinery…

[HTML][HTML] Generation of conditional auxin-inducible degron (AID) cells and tight control of degron-fused proteins using the degradation inhibitor auxinole

A Yesbolatova, T Natsume, K Hayashi, MT Kanemaki - Methods, 2019 - Elsevier
Controlling protein expression using a degron is advantageous because the protein of
interest can be rapidly depleted in a reversible manner. We pioneered the development of the …

[PDF][PDF] MYC assembles and stimulates topoisomerases 1 and 2 in a “topoisome”

…, R Holewinski, T Andresson, J Wisniewski, T Natsume… - Molecular cell, 2022 - cell.com
High-intensity transcription and replication supercoil DNA to levels that can impede or halt
these processes. As a potent transcription amplifier and replication accelerator, the proto-…

[HTML][HTML] Pathogenic variants in SLF2 and SMC5 cause segmented chromosomes and mosaic variegated hyperploidy

…, R Hollingworth, MR Higgs, T Natsume… - Nature …, 2022 - nature.com
Embryonic development is dictated by tight regulation of DNA replication, cell division and
differentiation. Mutations in DNA repair and replication genes disrupt this equilibrium, giving …