A role for central spindle proteins in cilia structure and function.
A role for central spindle proteins in cilia structure and function.
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DOI:
10.1002/cm.20498
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发表时间:
2011-02
期刊:
影响因子:
2.9
通讯作者:
Wallingford, John B.
中科院分区:
文献类型:
--
作者:
Smith, Katherine P.;Kieserman, Esther K.;Wang, Peggy I.;Basten, Sander G.;Giles, Rachel H.;Marcotte, Edward M.;Wallingford, John B.
Cytokinesis and ciliogenesis are fundamental cellular processes that require strict coordination of microtubule organization and directed membrane trafficking. These processes have been intensely studied, but there has been little indication that regulatory machinery might be extensively shared between them. Here, we show that several central spindle/midbody proteins (PRC1, MKLP-1, INCENP, centriolin) also localize in specific patterns at the basal body complex in vertebrate ciliated epithelial cells. Moreover, bioinformatic comparisons of midbody and cilia proteomes reveal a highly significant degree of overlap. Finally, we used temperature-sensitive alleles of PRC1/spd-1 and MKLP-1/zen-4 in C. elegans to assess ciliary functions while bypassing these proteins' early role in cell division. These mutants displayed defects in both cilia function and cilia morphology. Together, these data suggest the conserved re-use of a surprisingly large number of proteins in the cytokinetic apparatus and in cilia.
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影响因子:
9.8
作者:
Li Z;Lee I;Moradi E;Hung NJ;Johnson AW;Marcotte EM
通讯作者:
Marcotte EM
影响因子:
2.7
作者:
HEDGECOCK, EM;CULOTTI, JG;PERKINS, LA
通讯作者:
PERKINS, LA
DOI:
10.1083/jcb.200803096
发表时间:
2008-06-02
期刊:
The Journal of cell biology
影响因子:
--
作者:
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通讯作者:
Sullivan W
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
64.8
作者:
Andersen, JS;Wilkinson, CJ;Mann, M
通讯作者:
Mann, M