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Journal

2018 | 67 | 1 | 171-178

Article title

Na granicy ciałka podstawowego i rzęski - bariera rzęskowa

Authors

Content

Title variants

EN
On the basal body and cilium border - ciliary gate

Languages of publication

PL EN

Abstracts

PL
Wnętrze rzęski nie jest oddzielone od cytoplazmy błoną biologiczną, a mimo to ma unikatowy skład. Jest to możliwe dzięki działaniu zlokalizowanej u podstawy rzęski tzw. bariery rzęskowej. W skład tej struktury wchodzi dystalna część ciałka podstawowego, proksymalna część rzęski, umiejscowione na nich włókna przejściowe i łączniki Y, a także fragmenty przylegającej do nich błony komórkowej i rzęskowej. Tak złożona budowa umożliwia z jednej strony zatrzymanie u podstawy rzęski białek niepożądanych, a z drugiej, ułatwienie transportu do wnętrza rzęski elementów niezbędnych do jej budowy i funkcjonowania.
EN
The intraciliary space is not separated from the cell cytoplasm by a membrane, but still it has a unique composition. It is possible due to the existence of so-called ciliary gate localized at the ciliary base. This structure is composed of the distal part of basal body, proximal portion of cilium, transition fibers and Y-links and adjacent part of the cell and ciliary membrane. This complex structure, on one hand retains the unwanted proteins at the ciliary base and, on the other hand, facilitates the intraciliary transport of cargos required for cilia formation and function.

Journal

Year

Volume

67

Issue

1

Pages

171-178

Physical description

Dates

published
2018

Contributors

  • Pracownia Cytoszkieletu i Biologii Rzęsek, Zakład Biologii Komórki, Instytut Biologii Doświadczalnej im. M. Nenckiego PAN, Pasteura 3, 02-093 Warszawa, Polska
  • Laboratory of Cytoskeleton and Cilia Biology, Department of Cell Biology, Nencki Institute of Experimental Biology PAS, 3 Pasteur Str., 02-093 Warsaw, Poland

References

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  • Craige B., Tsao C. C., Diener D. R., Hou Y., Lechtreck K. F., Rosenbaum J. L., Witman G. B., 2010. CEP290 tethers flagellar transition zone microtubules to the membrane and regulates flagellar protein content. J. Cell Biol. 190, 927-940.
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  • Dutcher S. K., O'Toole E. T., 2016. The basal bodies of Chlamydomonas reinhardtii. Cilia 5, 18.
  • Garcia-Gonzalo F. R., Reiter J. F., 2017. Open sesame: how transition fibers and the transition zone control ciliary composition. Cold Spring Harb. Perspect. Biol. 9, doi: 10.1101/cshperspect.a028134.
  • Goetz S. C., Bangs F., Barrington C. L., Katsanis N., Anderson K.V., 2017. The Meckel syndrome- associated protein MKS1 functionally interacts with components of the BBSome and IFT complexes to mediate ciliary trafficking and hedgehog signaling. PLoS One 12, e0173399.
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  • Kee H. L., Dishinger J. F., Blasius T. L., Liu C. J., Margolis B., Verhey K. J., 2012. A size-exclusion permeability barrier and nucleoporins characterize a ciliary pore complex that regulates transport into cilia. Nat. Cell Biol. 14, 431-437.
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  • Tanos B. E., Yang H. J., Soni R., Wang W. J., Macaluso F. P., Asara J. M., Tsou M. F., 2013. Centriole distal appendages promote membrane docking, leading to cilia initiation. Genes Dev. 227, 163-168.
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  • Vannuccini E., Paccagnini E., Cantele F., Gentile M., Dini D., Fino F., Diener D., Mencarelli C., Lupetti P., 2016. Two classes of short intraflagellar transport train with different 3D structures are present in Chlamydomonas flagella. J. Cell Sci. 129, 2064-2074.
  • Wei Q., Xu Q., Zhang Y., Li Y., Zhang Q., Hu Z., Harris P. C., Torres V. E., Ling K., Hu J., 2013. Transition fibre protein FBF1 is required for the ciliary entry of assembled intraflagellar transport complexes. Nat. Commun. 4, 2750.
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Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-ksv67p171kz
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