Published in Protoplasma on February 25, 2009
Nucleolus-derived mediators in oncogenic stress response and activation of p53-dependent pathways. Histochem Cell Biol (2016) 0.85
Functional ultrastructure of the plant nucleolus. Protoplasma (2014) 0.82
Nucleolar chromatin organization at different activities of soybean root meristematic cell nucleoli. Protoplasma (2012) 0.77
The use of lead citrate at high pH as an electron-opaque stain in electron microscopy. J Cell Biol (1963) 185.56
Major nucleolar proteins shuttle between nucleus and cytoplasm. Cell (1989) 7.21
The multifunctional nucleolus. Nat Rev Mol Cell Biol (2007) 7.08
Disruption of the nucleolus mediates stabilization of p53 in response to DNA damage and other stresses. EMBO J (2003) 5.48
The U3 small nucleolar ribonucleoprotein functions in the first step of preribosomal RNA processing. Cell (1990) 5.39
The numerous modified nucleotides in eukaryotic ribosomal RNA. Prog Nucleic Acid Res Mol Biol (1990) 4.59
Function and synthesis of small nucleolar RNAs. Curr Opin Cell Biol (1997) 4.52
Pre-ribosomes on the road from the nucleolus to the cytoplasm. Trends Cell Biol (2003) 4.31
Structure and functions of nucleolin. J Cell Sci (1999) 4.30
Protein trans-acting factors involved in ribosome biogenesis in Saccharomyces cerevisiae. Mol Cell Biol (1999) 4.26
The plurifunctional nucleolus. Nucleic Acids Res (1998) 4.11
Structure and function of the nucleolus. Curr Opin Cell Biol (1999) 2.81
Nucleolar components involved in ribosome biogenesis cycle between the nucleolus and nucleoplasm in interphase cells. J Cell Biol (2001) 2.70
Isolation and sequencing of NOP1. A yeast gene encoding a nucleolar protein homologous to a human autoimmune antigen. J Biol Chem (1990) 2.44
Evolutionary conservation of the human nucleolar protein fibrillarin and its functional expression in yeast. J Cell Biol (1991) 2.39
Nucleolin functions in the first step of ribosomal RNA processing. EMBO J (1998) 2.35
The nucleolus as a stress sensor: JNK2 inactivates the transcription factor TIF-IA and down-regulates rRNA synthesis. Genes Dev (2005) 2.13
Sensing cellular stress: another new function for the nucleolus? Sci STKE (2004) 2.09
Preferential cleavage in pre-ribosomal RNA byprotein B23 endoribonuclease. Nucleic Acids Res (1998) 2.06
A housekeeper with power of attorney: the rRNA genes in ribosome biogenesis. Cell Mol Life Sci (2007) 1.98
cDNA cloning and sequencing of human fibrillarin, a conserved nucleolar protein recognized by autoimmune antisera. Proc Natl Acad Sci U S A (1991) 1.93
Nucleolar localization of the Werner syndrome protein in human cells. Proc Natl Acad Sci U S A (1998) 1.92
Function of nucleophosmin/B23, a nucleolar acidic protein, as a histone chaperone. FEBS Lett (2001) 1.90
Silver staining, immunofluorescence, and immunoelectron microscopic localization of nucleolar phosphoproteins B23 and C23. Chromosoma (1984) 1.88
Nucleolus: the fascinating nuclear body. Histochem Cell Biol (2007) 1.87
The moving parts of the nucleolus. Histochem Cell Biol (2005) 1.81
The terminal balls characteristic of eukaryotic rRNA transcription units in chromatin spreads are rRNA processing complexes. Genes Dev (1993) 1.81
The RNA binding activity of a ribosome biogenesis factor, nucleophosmin/B23, is modulated by phosphorylation with a cell cycle-dependent kinase and by association with its subtype. Mol Biol Cell (2002) 1.72
Nucleophosmin is essential for ribosomal protein L5 nuclear export. Mol Cell Biol (2006) 1.72
Mapping the functional domains of nucleolar protein B23. J Biol Chem (2000) 1.71
Stress-dependent nucleolin mobilization mediated by p53-nucleolin complex formation. Mol Cell Biol (2002) 1.57
rRNA gene silencing and nucleolar dominance: insights into a chromosome-scale epigenetic on/off switch. Biochim Biophys Acta (2007) 1.48
The functional organization of the nucleolus in proliferating plant cells. Eur J Histochem (2000) 1.45
Association of nonribosomal nucleolar proteins in ribonucleoprotein complexes during interphase and mitosis. Mol Biol Cell (1999) 1.43
The nucleolus: a model for the organization of nuclear functions. Histochem Cell Biol (2006) 1.39
Fibrillarin genes encode both a conserved nucleolar protein and a novel small nucleolar RNA involved in ribosomal RNA methylation in Arabidopsis thaliana. J Biol Chem (2000) 1.36
UV-induced fragmentation of Cajal bodies. J Cell Biol (2006) 1.34
Nucleolin functions in nucleolus formation and chromosome congression. J Cell Sci (2007) 1.34
Regulation of ribosome biogenesis within the nucleolus. FEBS Lett (2001) 1.34
Partially processed pre-rRNA is preserved in association with processing components in nucleolus-derived foci during mitosis. Mol Biol Cell (1998) 1.31
Analysis of nucleolar transcription and processing domains and pre-rRNA movements by in situ hybridization. Chromosoma (1997) 1.29
The role of nucleophosmin in centrosome duplication. Oncogene (2002) 1.26
Potential roles for ubiquitin and the proteasome during ribosome biogenesis. Mol Cell Biol (2006) 1.25
The nucleolus: a site of ribonucleoprotein maturation. Curr Opin Cell Biol (2003) 1.25
The nucleolar antigen Nop52, the human homologue of the yeast ribosomal RNA processing RRP1, is recruited at late stages of nucleologenesis. J Cell Sci (1999) 1.24
Depletion of nucleophosmin leads to distortion of nucleolar and nuclear structures in HeLa cells. Biochem J (2008) 1.22
Human histone chaperone nucleophosmin enhances acetylation-dependent chromatin transcription. Mol Cell Biol (2005) 1.22
A plant snoRNP complex containing snoRNAs, fibrillarin, and nucleolin-like proteins is competent for both rRNA gene binding and pre-rRNA processing in vitro. Mol Cell Biol (2004) 1.20
Interaction of nucleolar protein B23 with peptides related to nuclear localization signals. Biochemistry (1995) 1.19
Fibrillarin is essential for early development and required for accumulation of an intron-encoded small nucleolar RNA in the mouse. Mol Cell Biol (2003) 1.17
The organization of ribosomal RNA processing correlates with the distribution of nucleolar snRNAs. J Cell Sci (1996) 1.14
Molecular cloning and targeting of a fibrillarin homolog from Arabidopsis. Plant Physiol (2000) 1.10
Simultaneous immunoelectron microscopic visualization of protein B23 and C23 distribution in the HeLa cell nucleolus. J Histochem Cytochem (1989) 1.10
Protein NPM3 interacts with the multifunctional nucleolar protein B23/nucleophosmin and inhibits ribosome biogenesis. J Biol Chem (2004) 1.08
Cell cycle redistribution of U3 snRNA and fibrillarin. Presence in the cytoplasmic nucleolus remnant and in the prenucleolar bodies at telophase. J Cell Sci (1994) 1.07
Localization and processing from a polycistronic precursor of novel snoRNAs in maize. J Cell Sci (1998) 1.07
Building an efficient factory: where is pre-rRNA synthesized in the nucleolus? J Cell Biol (2002) 1.07
Study of multiple fibrillarin mRNAs reveals that 3' end formation in Schizosaccharomyces pombe is sensitive to cold shock. Nucleic Acids Res (1993) 1.06
Fibrillarin binds directly and specifically to U16 box C/D snoRNA. RNA (2000) 1.04
B23 and ARF: friends or foes? Cell Biochem Biophys (2006) 1.03
Small nucleolar RNAs and pre-rRNA processing in plants. Plant Cell (1998) 1.03
Early stages of pre-rRNA formation within the nucleolar ultrastructure of mouse cells studied by in situ hybridization with a 5'ETS leader probe. Chromosoma (1997) 1.03
Alterations in immunolocalization of the phosphoprotein B23 in HeLa cells during serum starvation. Exp Cell Res (1985) 1.00
Short exposure to actinomycin D induces "reversible" translocation of protein B23 as well as "reversible" inhibition of cell growth and RNA synthesis in HeLa cells. Cancer Res (1990) 1.00
Fibrillarin-associated box C/D small nucleolar RNAs in Trypanosoma brucei. Sequence conservation and implications for 2'-O-ribose methylation of rRNA. J Biol Chem (2000) 0.99
Fibrillarin, a nucleolar protein, is required for normal nuclear morphology and cellular growth in HeLa cells. Biochem Biophys Res Commun (2007) 0.99
Ebp1 association with nucleophosmin/B23 is essential for regulating cell proliferation and suppressing apoptosis. J Biol Chem (2007) 0.98
Positioning of NORs and NOR-bearing chromosomes in relation to nucleoli. J Struct Biol (2007) 0.97
Nucleophosmin is required for chromosome congression, proper mitotic spindle formation, and kinetochore-microtubule attachment in HeLa cells. FEBS Lett (2008) 0.95
Nucleolar localization of nucleophosmin/B23 requires GTP. J Biol Chem (1993) 0.95
A B23-interacting sequence as a tool to visualize protein interactions in a cellular context. J Cell Sci (2006) 0.91
Components of the nucleolar processing complex (Pre-rRNA, fibrillarin, and nucleolin) colocalize during mitosis and are incorporated to daughter cell nucleoli. Exp Cell Res (1995) 0.90
Translocation of nucleophosmin from nucleoli to nucleoplasm requires ATP. Biochem J (1995) 0.88
Small nucleolar RNAs. Cell Mol Life Sci (1999) 0.88
Nucleolar changes after microinjection of antibodies to RNA polymerase I into the nucleus of mammalian cells. Chromosoma (1988) 0.88
Ultrastructural nonisotopic mapping of nucleolar transcription sites in onion protoplasts. J Struct Biol (1996) 0.88
Quantitative changes of the two major AgNOR proteins, nucleolin and protein B23, related to stimulation of rDNA transcription. Exp Cell Res (1995) 0.87
Altered subcellular distribution of nucleolar protein fibrillarin by actinomycin D in HEp-2 cells. Acta Pharmacol Sin (2004) 0.86
Subnucleolar location of fibrillarin and variation in its levels during the cell cycle and during differentiation of plant cells. Chromosoma (1995) 0.86
Global functional analysis of nucleophosmin in Taxol response, cancer, chromatin regulation, and ribosomal DNA transcription. Exp Cell Res (2006) 0.81
In situ visualization of rDNA arrangement and its relationship with subnucleolar structural regions in Allium sativum cell nucleolus. J Cell Sci (2003) 0.80
High resolution detection of rRNA and rDNA in plant nucleoli with different activities by in situ hybridization. Biol Cell (2000) 0.78
Ultrastructural and autoradiographic studies of the role of nucleolar vacuoles in soybean root meristem. Folia Histochem Cytobiol (2004) 0.78
Genetic linkage map of the nucleolus organizer region in the soybean. Genetics (2008) 0.77
Subnucleolar location of fibrillarin and NopA64 in Lepidium sativum root meristematic cells is changed in altered gravity. Protoplasma (2006) 0.77
Simultaneous localization of transcription and early processing markers allows dissection of functional domains in the plant cell nucleolus. J Struct Biol (1999) 0.75