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The centrosome in human genetic disease
Jose L Badano1, Tanya M Teslovich, Nicholas Katsanis
1McKusick-Nathans Institute of Genetic Medicine, John Hopkins University, 533 Broadway Research Building, 733 N. Broadway, Baltimore, Maryland 21205, USA.
Nature Reviews. Genetics
|March 2, 2005
Summary
The centrosome is vital for cell division. Its dysfunction links to genetic diseases and cancer, highlighting its complex roles in animal cells.
Area of Science:
- Cell Biology
- Genetics
- Molecular Biology
Background:
- The centrosome is a critical organelle in eukaryotic cell division.
- Perturbations in centrosomal proteins are associated with cell-cycle misregulation and cancer.
- Recent research reveals the centrosome's expanded functional complexity.
Purpose of the Study:
- To review the mechanistic links between human disease phenotypes and centrosome function.
- To describe newly appreciated functions of the centrosome in animal cells.
Main Methods:
- Literature review of recent research on centrosome function.
- Analysis of the relationship between centrosomal protein localization and human diseases.
- Identification and characterization of novel centrosome-associated proteins.
Main Results:
- Centrosomal dysfunction impacts numerous, diverse cellular processes.
- Proteins involved in human genetic diseases localize to the centrosome.
- Novel centrosome-associated proteins have been identified, expanding known functions.
Conclusions:
- The centrosome plays a crucial role in maintaining cellular health and preventing disease.
- Understanding centrosome function is key to unraveling mechanisms of genetic disorders and cancer.
- Further research into the centrosome's diverse roles is warranted.