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Pregled bibliografske jedinice broj: 639410

Cep63 and Cep152 Cooperate to Ensure Centriole Duplication


Nicola J, Brown; Marjanović, Marko; Jens, Lüders; Travis H, Stracker; Vicenzo, Constanzo
Cep63 and Cep152 Cooperate to Ensure Centriole Duplication // PLoS One, 8 (2013), 7; e69986, 12 doi:10.1371/journal.pone.0069986 (međunarodna recenzija, članak, znanstveni)


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Naslov
Cep63 and Cep152 Cooperate to Ensure Centriole Duplication

Autori
Nicola J, Brown ; Marjanović, Marko ; Jens, Lüders ; Travis H, Stracker ; Vicenzo, Constanzo

Izvornik
PLoS One (1932-6203) 8 (2013), 7; E69986, 12

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Centrosome ; cell cycle ; microcephaly ; mitosis

Sažetak
Centrosomes consist of two centrioles embedded in pericentriolar material and function as the main microtubule organising centres in dividing animal cells. They ensure proper formation and orientation of the mitotic spindle and are therefore essential for the maintenance of genome stability. Centrosome function is crucial during embryonic development, highlighted by the discovery of mutations in genes encoding centrosome or spindle pole proteins that cause autosomal recessive primary microcephaly, including Cep63 and Cep152. In this study we show that Cep63 functions to ensure that centriole duplication occurs reliably in dividing mammalian cells. We show that the interaction between Cep63 and Cep152 can occur independently of centrosome localisation and that the two proteins are dependent on one another for centrosomal localisation. Further, both mouse and human Cep63 and Cep152 cooperate to ensure efficient centriole duplication by promoting the accumulation of essential centriole duplication factors upstream of SAS-6 recruitment and procentriole formation. These observations describe the requirement for Cep63 in maintaining centriole number in dividing mammalian cells and further establish the order of events in centriole formation.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Temeljne medicinske znanosti



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Marko Marjanović (autor)

Citiraj ovu publikaciju

Nicola J, Brown; Marjanović, Marko; Jens, Lüders; Travis H, Stracker; Vicenzo, Constanzo
Cep63 and Cep152 Cooperate to Ensure Centriole Duplication // PLoS One, 8 (2013), 7; e69986, 12 doi:10.1371/journal.pone.0069986 (međunarodna recenzija, članak, znanstveni)
Nicola J, B., Marjanović, M., Jens, L., Travis H, S. & Vicenzo, C. (2013) Cep63 and Cep152 Cooperate to Ensure Centriole Duplication. PLoS One, 8 (7), e69986, 12 doi:10.1371/journal.pone.0069986.
@article{article, year = {2013}, pages = {12}, DOI = {10.1371/journal.pone.0069986}, chapter = {e69986}, keywords = {Centrosome, cell cycle, microcephaly, mitosis}, journal = {PLoS One}, doi = {10.1371/journal.pone.0069986}, volume = {8}, number = {7}, issn = {1932-6203}, title = {Cep63 and Cep152 Cooperate to Ensure Centriole Duplication}, keyword = {Centrosome, cell cycle, microcephaly, mitosis}, chapternumber = {e69986} }
@article{article, year = {2013}, pages = {12}, DOI = {10.1371/journal.pone.0069986}, chapter = {e69986}, keywords = {Centrosome, cell cycle, microcephaly, mitosis}, journal = {PLoS One}, doi = {10.1371/journal.pone.0069986}, volume = {8}, number = {7}, issn = {1932-6203}, title = {Cep63 and Cep152 Cooperate to Ensure Centriole Duplication}, keyword = {Centrosome, cell cycle, microcephaly, mitosis}, chapternumber = {e69986} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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