Nuclear actin is involoved in the transcription of all three RNA polymerases, in chromatin
remodeling and in the formation of heterogeneous nuclear ribonucleoprotein complexes, as …

Actin exists as a dynamic equilibrium of monomers and polymers within the nucleus of living
cells. It is utilized by the cell for many aspects of gene regulation, including mRNA …

Actin is a key regulator of RNA polymerase (pol) II transcription. In complex with specific
hnRNPs, it has been proposed that actin functions to recruit pol II coactivators during the …

Over the past few decades, actin's presence in the nucleus has been demonstrated. Actin is
a key protein necessary for different nuclear processes. Although actin is well known for its …

Dynamics of actin filaments is pivotal to many fundamental cellular processes such as
cytokinesis, motility, morphology, vesicle and organelle transport, gene transcription and …

In vertebrates, two myosin Ic isoforms that localize to the cytoplasm and to the nucleus have
been characterized. The isoform that predominantly localizes to the nucleus is called …

Tailoring the cell organelles and thus changing cell homeostatic behavior has permitted the
discovery of fascinating metabolic features enabling enhanced viability, differentiation, or …

We have analyzed the role of actin polymerization in retinoic acid (RA)-induced HoxB
transcription, which is mediated by the HoxB regulator Prep1. RA induction of the HoxB …

Polycyclic aromatic hydrocarbon (PAH) DNA adducts have been associated with
carcinogenesis, which is accompanied by multiple alterations in gene expression. We used …

Recent years have witnessed a new turn in the field of gene expression regulation. Actin
and an ever‐growing family of actin‐associated proteins have been accepted as members …