SEMINAR: The long non-coding RNA NEAT1 in cell biology and paraspeckle function
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The long non-coding RNA NEAT1 in cell biology and paraspeckle function |
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Ruohan Li is a PhD student based at the Harry Perkins Institute of Medical Research. He completed his BSc (Hons) in Biomedical science from the University of Western Australia in 2009. After working in the field of plant biochemistry for a year, he then joined Dr. Archa Fox's laboratory to pursue his PhD. His project focuses on understanding the functional significance of a novel long non-coding RNA named NEAT1, whose main role is thought to be nucleating subnuclear structures named paraspeckles. Over the past decade, despite increasing knowledge of the molecules associated with NEAT1 and paraspeckles, the significance of them on cellular level is still poorly understood. This PhD project addressed this problem by systematically examining the upstream and downstream pathways for NEAT1, utilizing a number of novel techniques including data mining from the ENCODE project, CRISPR genomic engineering, complex three-way transcriptomic analysis, and pathways analysis. The result of this study confirmed a wide range of genes being influenced by NEAT1 and paraspeckles, and also revealed a novel regulatory relationship between them. This study is important for our understanding of paraspeckles, NEAT1, and the molecular mechanisms used by long non-coding RNAs.
Speaker(s) |
Ruohan Li
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Location |
McCusker Auditorium, Harry Perkins Institute of Medical Research, QQ Block, SC, 6 Verdun Street, Nedlands 6009
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Contact |
Fiona Mackenzie
<[email protected]>
: 61510700
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URL |
http://www.perkins.org.au
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Start |
Thu, 14 May 2015 12:00
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End |
Thu, 14 May 2015 13:00
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Submitted by |
Fiona Mackenzie <[email protected]>
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Last Updated |
Fri, 08 May 2015 09:44
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