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Mouse Polyomavirus Affects Nuclear Lamina in the Late Phase of Infection

Publication

Abstract

One of the important components of nuclear cytoskeleton is nuclear lamina. It is composed of intermediate filaments V, A type lamins (lamin A/C) and B type lamins (lamin B1 and B2).

Although nuclear lamina maintains the structural integrity of the nucleus, it plays an important role in fine-tuning of DNA related processes, e. g. replication or transcription and is also a natural barrier for viruses replicating in the nucleus. Hence, viruses evolved different mechanisms ensuring exploitation of the lamina for their own purposes.