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Biosci Biotechnol Biochem. 2015;79(2):242-6. doi: 10.1080/09168451.2014.972332. Epub 2014 Oct 30.

Nuclear actin activates human transcription factor genes including the OCT4 gene.

Author information

1
a Laboratory of Molecular Biology, Graduate School of Agricultural Science , Tohoku University , Sendai , Japan.

Abstract

RNA microarray analyses revealed that nuclear actin activated many human transcription factor genes including OCT4, which is required for gene reprogramming. Oct4 is known to be activated by nuclear actin in Xenopus oocytes. Our findings imply that this process of OCT4 activation is conserved in vertebrates and among cell types and could be used for gene reprogramming of human cells.

KEYWORDS:

OCT4; nuclear actin; transcription; transcription microarray

PMID:
25355676
DOI:
10.1080/09168451.2014.972332
[Indexed for MEDLINE]

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