Faculty Information

■ Specialization and related fields

Biophysics, chemical physics and soft matter physics

■ Academic background

1.	Kyoto University〔Master Course〕 Completed
2.	Kyoto University〔Doctorial Course〕 Completed
3.	Kyoto University

■ Business career

1.	2018/04～2021/03	Aoyama Gakuin University College of Science and Engineering Department of Physics and Mathematics Associate Professor
2.	2021/04～2022/03	Aoyama Gakuin University College of Science and Engineering Department of Physical Sciences Associate Professor
3.	2022/04～	Aoyama Gakuin University College of Science and Engineering Department of Physical Sciences Professor

■ Official position and committee in Univ.

1.

2025/04/01～2027/03/31

Aoyama Gakuin University Curriculum Coordinator

■ Book and thesis

1.	Book	Entanglement in Solution of Non-concatenated Rings: Dynamical Entanglement Analysis Topological Polymer Chemistry: Concepts and Practices pp.355-363 (Collaboration) 2022
2.	Book	Scaling Relationship in Chromatin as a Polymer Nuclear, Chromosomal, and Genomic Architecture in Biology and Medicine pp.263-277 (Collaboration) 2022
3.	Article	Method of filtration in first passage time problems J. Phys. A: Math. Theor. 57,pp.355002 (Collaboration) 2024/08
4.	Article	Phase separation in soft repulsive polymer mixtures: foundation and implication for chromatin organization Soft Matter 20(34),pp.6848-6856 (Collaboration) 2024/08
5.	Article	Charge block-driven liquid-liquid phase separation -- mechanism and biological roles J. Cell. Sci. 137(11),pp.jcs261394 (Collaboration) 2024/06
6.	Article	Chromatin Remodeling Due to Transient-Link-and-Pass Activity Enhances Subnuclear Dynamics 132(5),pp.058401 (Collaboration) 2024
7.	Article	Nonequilibrium diffusion of active particles bound to a semiflexible polymer network: Simulations and fractional Langevin equation The Journal of Chemical Physics 159,pp.024901 (Collaboration) 2023/07
8.	Article	Coarse Graining DNA: Symmetry, Nonlocal Elasticity, and Persistence Length Physical Review Letters 130(5),pp.058402 (Collaboration) 2023
9.	Article	First passage time statistics of non-Markovian random walker: Dynamical response approach Physical Review Research 5(4),pp.043148 (Collaboration) 2023
10.	Article	Mechanisms of DNA-mediated allostery Physical Review Letters 131(23),pp.238402 (Collaboration) 2023
11.	Article	Mechanical properties of nucleic acids and the non-local twistable wormlike chain model The Journal of Chemical Physics 156(23),pp.234105 (Collaboration) 2022/06
12.	Article	Formulation of Chromatin Mobility as a Function of Nuclear Size during C. elegans Embryogenesis Using Polymer Physics Theories Physical Review Letters 128(17),pp.178101 (Collaboration) 2022/04
13.	Article	How enzymatic activity is involved in chromatin organization eLife 11,pp.e79901 (Collaboration) 2022
14.	Article	How enzymatic activity is involved in chromatin organization elife 11,pp.e79901 (Collaboration) 2022
15.	Article	Dynamical Entanglement and Cooperative Dynamics in Entangled Solutions of Ring and Linear Polymers ACS Macro Letters 10,pp.129-134 (Collaboration) 2021
16.	Article	Fold analysis of crumpled sheets using microcomputed tomography Phys. Rev. E 104,pp.025005:1-025005:7 (Collaboration) 2021
17.	Article	Slow chromatin dynamics enhances promoter accessibility to transcriptional condensates Nucleic Acids Res. 49,pp.5017-5027 (Collaboration) 2021
18.	Article	Twist dynamics and buckling instability of ring DNA: the effect of groove asymmetry and anisotropic bending Soft Matter 17,pp.1530-1537 (Collaboration) 2021
19.	Article	Persistence homology of entangled rings Phys. Rev. Research 2,pp.033529:1-033529:9 (Collaboration) 2020
20.	Article	Stabilization of a straight longitudinal dune under bimodal wind with large directional variation Phys. Rev. E 101,pp.012903:1-012903:12 (Collaboration) 2020
21.	Article	Transition Path Times in Asymmetric Barriers Phys. Chem. Chem. Phys. 22,pp.3512-3519 (Collaboration) 2020
22.	Article	Active dynamics and spatially coherent motion in chromosomes subject to enzymatic force dipoles Phys. Rev. E 99,pp.032421:1-032421:14 (Collaboration) 2019
23.	Article	Inferring Active Noise Characteristics from the Paired Observations of Anomalous Diffusion Polymers 11,pp.2:1-2:18 (Collaboration) 2019
24.	Article	Loop extrusion drives very different dynamics for Rouse chain in bulk solutions and at interfaces Europhysic. Lett. 127,pp.38002:1-38002:6 (Collaboration) 2019
25.	Article	Statistical physics of ring polymers based on topological volume concept Reactive and Functional Polymers 134,pp.150-155 (Single) 2019
26.	Article	Compressing a confined DNA: from nano-channel to nano-cavity J. Phys.:Condens.Matter 30,pp.244004:1-244004:12 (Single) 2018
27.	Article	Effect of Memory and Active Forces on Transition Path Time Distributions J. Phys. Chem. B 122,pp.11186-11194 (Collaboration) 2018
28.	Article	Topological free volume and quasi-glassy dynamics in melt of ring polymers Soft Matter 14,pp.7507-7515 (Single) 2018
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■ Lecturer and lecture

1.	2025/02/18	Some topics on chromatin dynamics (Busan)
2.	2022/11/22	First passage statistics of non-Markovian walkers: Onsager's regression hypothesis approach (Pohang)
3.	2022/09/29	Phase separation in soft-repulsive mixtures: implication for chromatin organization (函館)
4.	2021/11/17	Chromatin dynamics in C-elegans embryo: polymer physics approach (Gyeongju, Korea (online participation))
5.	2021/09/10	Compressing a confined DNA: from nano-channel to nano-cavity (Trieste, Italy (online participation))
6.	2020/11/25	Chromatin mobility controlled by chromatin concentration (Gyeongju, Korea (online paticipatin))
7.	2019/09	Structure and dynamics of chromatins: perspective from polymer physics (宮崎)
8.	2019/01/30	Statistical Physics of Topologically Constrained Polymers (Tokyo, Japan)
9.	2019/01/21	Some Topics on Dynamics of Chromosomal Loci (Kiruna, Sweden)
10.	2018/02/05	Statistical physics of topologically constrained polymers (Pohang, Korea)
11.	2017/09/27	Topological Volume and Quasi-Glassy Dynamics in Non-concatenated Ring Polymer Melt (Crete, Greece)
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