Experts and Doctors on cell nucleolus in Piscataway, New Jersey, United States

Summary

Locale: Piscataway, New Jersey, United States
Topic: cell nucleolus

Top Publications

  1. Gartenberg M. The Sir proteins of Saccharomyces cerevisiae: mediators of transcriptional silencing and much more. Curr Opin Microbiol. 2000;3:132-7 pubmed
  2. Pandey P, Udayakumar T, Lin X, Sharma D, Shapiro P, Fondell J. Activation of TRAP/mediator subunit TRAP220/Med1 is regulated by mitogen-activated protein kinase-dependent phosphorylation. Mol Cell Biol. 2005;25:10695-710 pubmed
    ..We propose that ERK-mediated phosphorylation is a regulatory mechanism that controls TRAP220/Med1 expression levels and modulates its functional activity. ..
  3. Tsang C, Li H, Zheng X. Nutrient starvation promotes condensin loading to maintain rDNA stability. EMBO J. 2007;26:448-58 pubmed
    ..Our data suggest that enrichment of condensin prevents rDNA instability during nutrient starvation. Together, these observations unravel a novel role for condensin in the maintenance of regional genomic stability. ..
  4. Tsang C, Zheng X. Opposing role of condensin and radiation-sensitive gene RAD52 in ribosomal DNA stability regulation. J Biol Chem. 2009;284:21908-19 pubmed publisher
    ..In contrast, deletion of RAD52 restores cell viability under the same conditions. These results reveal an opposing role of condensin and Rad52 in the control of rDNA stability under nutrient starvation conditions. ..