Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Shimokawa, Naofumi"'
Dynamic lateral transport of lipids, proteins, and self-assembled structures in biomembranes plays crucial roles in diverse cellular processes. In this study, we perform a coarse-grained molecular dynamics simulation on a vesicle composed of a binary
Externí odkaz:
http://arxiv.org/abs/2304.01679
Autor:
Guo, Jingyu, Ito, Hiroaki, Higuchi, Yuji, Bohinc, Klemen, Shimokawa, Naofumi, Takagi, Masahiro
Publikováno v:
Langmuir, 37, 9683-9693 (2021)
We investigated the phase separation of dioleoylphosphatidylserine (DOPS) and dipalmitoylphosphatidylcholine (DPPC) in giant unilamellar vesicles in hypotonic solution using fluorescence and confocal laser scanning microscopy. Although phase separati
Externí odkaz:
http://arxiv.org/abs/2012.10698
Autor:
Tamaru, Yutaka, Nakanishi, Shuji, Tanaka, Kenya, Umetsu, Mitsuo, Nakazawa, Hikaru, Sugiyama, Aruto, Ito, Tomoyuki, Shimokawa, Naofumi, Takagi, Masahiro
Publikováno v:
In Journal of Bioscience and Bioengineering August 2023 136(2):75-86
Publikováno v:
Phys. Rev. E 100, 012407 (2019)
We use a coarse-grained molecular dynamics simulation to investigate the interaction between neutral or charged nanoparticles (NPs) and a vesicle consisting of neutral and negatively charged lipids. We focus on the interaction strengths of hydrophili
Externí odkaz:
http://arxiv.org/abs/1812.10658
Publikováno v:
Phys. Rev. E 94, 042611 (2016)
Biomembranes, which are mainly composed of neutral and charged lipids, exhibit a large variety of functional structures and dynamics. Here, we report a coarse-grained molecular dynamics (MD) simulation of the phase separation and morphological dynami
Externí odkaz:
http://arxiv.org/abs/1607.06167
Autor:
Shimokawa, Naofumi, Himeno, Hiroki, Hamada, Tsutomu, Takagi, Masahiro, Komura, Shigeyuki, Andelman, David
Publikováno v:
J. Chem. Phys. B 120, 6358 (2016)
We propose a model describing the phase behavior of two-component membranes consisting of binary mixtures of electrically charged and neutral lipids. We take into account the structural phase transition (main-transition) of the hydrocarbon chains, an
Externí odkaz:
http://arxiv.org/abs/1603.08278
Publikováno v:
EPL vol. 114, (2016) 28002
We investigate the microphase separation in a membrane composed of charged lipid, by taking into account explicitly the electrostatic potential and the ion densities in the surrounding solvent. While the overall (membrane and solvent) charge neutrali
Externí odkaz:
http://arxiv.org/abs/1603.08222
Autor:
Shimokawa, Naofumi
Kyoto University (京都大学)
0048
甲第15849号
理博第3590号
新制||理||1524(附属図書館)
28428
学位規則第4条第1項該当
0048
甲第15849号
理博第3590号
新制||理||1524(附属図書館)
28428
学位規則第4条第1項該当
Externí odkaz:
http://hdl.handle.net/2433/142355
Autor:
Himeno, Hiroki, Ito, Hiroaki, Higuchi, Yuji, Hamada, Tsutomu, Shimokawa, Naofumi, Takagi, Masahiro
Publikováno v:
Phys. Rev. E 92, 062713 (2015)
We investigated the effect of charge on the membrane morphology of giant unilamellar vesicles (GUVs) composed of various mixtures containing charged lipids. We observed the membrane morphologies by fluorescent and confocal laser microscopy in lipid m
Externí odkaz:
http://arxiv.org/abs/1504.06039
Autor:
Shimokawa, Naofumi1 (AUTHOR), Hamada, Tsutomu1 (AUTHOR) t-hamada@jaist.ac.jp
Publikováno v:
Life (2075-1729). May2023, Vol. 13 Issue 5, p1105. 15p.