Title |
Centriolar satellites: key mediators of centrosome functions
|
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Published in |
Cellular and Molecular Life Sciences, August 2014
|
DOI | 10.1007/s00018-014-1711-3 |
Pubmed ID | |
Authors |
Maxim A. X. Tollenaere, Niels Mailand, Simon Bekker-Jensen |
Abstract |
Centriolar satellites are small, microscopically visible granules that cluster around centrosomes. These structures, which contain numerous proteins directly involved in centrosome maintenance, ciliogenesis, and neurogenesis, have traditionally been viewed as vehicles for protein trafficking towards the centrosome. However, the recent identification of several new centriolar satellite components suggests that this model offers only an incomplete picture of their cellular functions. While the mechanisms controlling centriolar satellite status and function are not yet understood in detail, emerging evidence points to these structures as important hubs for dynamic, multi-faceted regulation in response to a variety of cues. In this review, we summarize the current knowledge of the roles of centriolar satellites in regulating centrosome functions, ciliogenesis, and neurogenesis. We also highlight newly discovered regulatory mechanisms targeting centriolar satellites and their functional status, and we discuss how defects in centriolar satellite components are intimately linked to a wide spectrum of human diseases. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 2 | 1% |
Netherlands | 1 | <1% |
United States | 1 | <1% |
Unknown | 162 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 45 | 27% |
Researcher | 33 | 20% |
Student > Master | 22 | 13% |
Student > Bachelor | 12 | 7% |
Student > Doctoral Student | 6 | 4% |
Other | 15 | 9% |
Unknown | 33 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 65 | 39% |
Biochemistry, Genetics and Molecular Biology | 54 | 33% |
Medicine and Dentistry | 6 | 4% |
Neuroscience | 3 | 2% |
Chemistry | 2 | 1% |
Other | 4 | 2% |
Unknown | 32 | 19% |