Abstract
There has been widespread interest in the nuclear body (NB) Promyelocytic leukemia (PML) because of its link to several human disorders, including Promyelocytic leukemia and AIDS. The notion of PML NB interaction with its surrounding and other NBs such as RNA Polymerase II (RNA Pol II) is of great importance as it can improve our understanding of the function of PML. In this paper, spatial point process methods are used to conduct multivariate analysis to assess the relationship between the spatial locations of PML NBs relative to RNA Pol II. We also propose a model for PML NB locations. By fitting a model to the PML NBs we are able to gain insight into how PML NBs are distributed across the nucleus in relation to themselves and the nuclear boundary.
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Acknowledgements
The authors would like to thank Dr. Niall Adams and Professor Paul Freemont for their substantial involvement in this work, and Dr. Elizabeth Batty and Dr Carol Shiels for their experimental work. David Stephens is supported by a Natural Sciences and Engineering Research Council of Canada (NSERC) Discovery Grant.
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Umande, P.P., Stephens, D.A. (2011). Spatial Point Process Analysis of Promyelocytic Leukemia Nuclear Bodies. In: Adams, N., Freemont, P. (eds) Advances in Nuclear Architecture. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-9899-3_2
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DOI: https://doi.org/10.1007/978-90-481-9899-3_2
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