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@ARTICLE{Gompper:909540,
author = {Gompper, Gerhard},
title = {{D}elivering microcargo with artificial microtubules},
journal = {Nature machine intelligence},
volume = {4},
number = {8},
issn = {2522-5839},
address = {[London]},
publisher = {Springer Nature Publishing},
reportid = {FZJ-2022-03229},
pages = {663 - 664},
year = {2022},
note = {Kein Post-print vorhanden},
abstract = {The controlled transport of microcargos poses major
challenges, such as how to beat the low efficiency of
diffusive transport, how to employ active processes
effectively, how to overcome the limitations due to thermal
noise, how to switch transport on and off as needed, how to
control the transport direction, and how to cope with
complex environments and confined spaces. Nature has
evolutionarily developed a large variety of intelligent
solutions to move cargo around at the level of biological
cells. On the subcellular level, this is mostly achieved by
motor proteins, which pull microcargo unidirectionally along
the cellular highways that are established by microtubules,
which are long and stiff polar filaments within the cell. On
the cellular level, propulsion and transport is mostly
achieved by the active motion of flagella and cilia, or by
active body deformation. Here, eukaryotic flagella and cilia
generate propulsion by a snake-like travelling bending wave,
while prokaryotic flagella are helical and generate
propulsion by a rotational motion that is induced by a
rotary motor in the cell wall. Inspired by cytoskeletal
motors that carry vesicles along microtubule highways in
biological cells, Hongri Gu et al.1 have developed an
artificial microtubule (AMT), a structured microfibre with
embedded micromagnets that serve as stepping stones to guide
particles rapidly through flow networks.},
cin = {IBI-5 / IAS-2},
ddc = {004},
cid = {I:(DE-Juel1)IBI-5-20200312 / I:(DE-Juel1)IAS-2-20090406},
pnm = {5243 - Information Processing in Distributed Systems
(POF4-524)},
pid = {G:(DE-HGF)POF4-5243},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000837923500001},
doi = {10.1038/s42256-022-00521-4},
url = {https://juser.fz-juelich.de/record/909540},
}