Biological soliton in multicellular movement.
Biological soliton in multicellular movement.
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DOI:
10.1038/srep02272
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发表时间:
2013
影响因子:
4.6
通讯作者:
Ishida, Shuji
中科院分区:
文献类型:
--
作者:
Kuwayama, Hidekazu;Ishida, Shuji
Solitons have been observed in various physical phenomena. Here, we show that the distinct characteristics of solitons are present in the mass cell movement of non-chemotactic mutants of the cellular slime mould Dictyostelium discoideum. During starvation, D. discoideum forms multicellular structures that differentiate into spore or stalk cells and, eventually, a fruiting body. Non-chemotactic mutant cells do not form multicellular structures; however, they do undergo mass cell movement in the form of a pulsatile soliton-like structure (SLS). We also found that SLS induction is mediated by adhesive cell-cell interactions. These observations provide novel insights into the mechanisms of biological solitons in multicellular movement.
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DOI:
10.1016/0167-4889(95)00082-4
发表时间:
1995-08-31
影响因子:
5.1
作者:
KUWAYAMA, H;VIEL, GT;VANHAASTERT, PJM
通讯作者:
VANHAASTERT, PJM
DOI:
10.1016/0304-4165(83)90009-0
发表时间:
1983-01-01
期刊:
BIOCHIMICA ET BIOPHYSICA ACTA
影响因子:
--
作者:
SHAPIRO, RI;FRANKE, J;KESSIN, RH
通讯作者:
KESSIN, RH
影响因子:
2
作者:
Umeda, T;Inouye, K
通讯作者:
Inouye, K
影响因子:
2.9
作者:
Yakushevich, LV
通讯作者:
Yakushevich, LV
DOI:
10.1073/pnas.0809974106
发表时间:
2009-04-21
影响因子:
11.1
作者:
Sato, Masayuki J.;Kuwayama, Hidekazu;Ueda, Masahiro
通讯作者:
Ueda, Masahiro