Sentence examples for maintaining nucleolar structure from inspiring English sources

Lamin B1 interacts with B23, and is also involved in maintaining nucleolar structure [ 45].

This data implies p31Nesp1 is a potential nucleolar scaffold where the N-terminal SRs of the protein are critical for maintaining nucleolar structure in HDFs, which can be disrupted upon the overexpression of the N-terminally truncated p23Nesp1 or p12Nesp1 dominant negative isoforms.

In Drosophila, it was shown that Su var)3-9 is also essential for maintaining nucleolar stability and that loss of Su var)3-9 causes fragmentation of the nucleolus.

Studies by Espada et al. indicated that DNMT1 (DNA-methyltransferase 1) interacts with SIRT1 and serves as an epigenetic caretaker to maintain the nucleolar structure through recruitment of SIRT1.

The maintained nucleolar expression of FosB in both ganglion cell groups was the only other transcription factor seen.

Formation of nucleoli requires association of UBF with the rDNA, which acts as a scaffold to initiate and maintain nucleolar competency even in absence of rDNA transcription [ 91- 93].

Also, it has been recently reported that maintaining integrity of rDNA is very important because deletion of rDNA repeats affects nucleolar structure, alters the balance between genomic eu- and heterochromatin in Drosophila, and changes life-span in yeast by mechanisms involving DNA recombination and repair (Paredes and Maggert 2009; Prokopowich et al. 2003).

Thus, the PD imaging system may provide mechanistic insights into these cellular processes by visualizing the nucleolar structure in a quantifiable manner.

Instead, because FIB1's surface tension was higher than NPM1, the former became engulfed by the latter, precisely mimicking the nucleolar structure seen in living cells.

This review discusses current understanding of how the biochemical processes of ribosome biosynthesis relate to an observable nucleolar structure.

The intimate link between nucleolar structure and function is reflected by transcription-dependent changes in nucleolus-associated chromatin, overall morphological alterations in response to external cues, and the liquid droplet-like behavior of nucleolar compartments.