Drosophila SAF-B links the nuclear matrix, chromosomes, and transcriptional activity.

PubWeight™: 0.77‹?›

🔗 View Article (PMC 2857882)

Published in PLoS One on April 20, 2010

Authors

Catalina Alfonso-Parra1, Keith A Maggert

Author Affiliations

1: Department of Biochemistry and Biophysics, Texas A&M University, College Station, Texas, United States of America.

Articles cited by this

Sequence and structure-based prediction of eukaryotic protein phosphorylation sites. J Mol Biol (1999) 15.63

The induction of gene activity in drosophilia by heat shock. Cell (1979) 15.17

Evidence for large domains of similarly expressed genes in the Drosophila genome. J Biol (2002) 9.31

Global analysis of patterns of gene expression during Drosophila embryogenesis. Genome Biol (2007) 6.27

Transcription factor and polymerase recruitment, modification, and movement on dhsp70 in vivo in the minutes following heat shock. Mol Cell Biol (2003) 3.65

KinasePhos: a web tool for identifying protein kinase-specific phosphorylation sites. Nucleic Acids Res (2005) 3.28

FlyBase : a database for the Drosophila research community. Methods Mol Biol (2008) 3.02

Transcription factories: gene expression in unions? Nat Rev Genet (2009) 2.92

Interactions of zeste mutations with loci exhibiting transvection effects in Drosophila melanogaster. Genetics (1982) 2.78

Association of cohesin and Nipped-B with transcriptionally active regions of the Drosophila melanogaster genome. Chromosoma (2007) 2.73

Spatial preservation of nuclear chromatin architecture during three-dimensional fluorescence in situ hybridization (3D-FISH). Exp Cell Res (2002) 2.55

Dynamics of heat shock factor association with native gene loci in living cells. Nature (2006) 2.45

High-resolution statistical mapping reveals gene territories in live yeast. Nat Methods (2008) 2.24

PhosphoPep--a database of protein phosphorylation sites in model organisms. Nat Biotechnol (2008) 1.96

The third dimension of gene regulation: organization of dynamic chromatin loopscape by SATB1. Curr Opin Genet Dev (2007) 1.75

The nucleoskeleton and the topology of replication. Cell (1991) 1.72

SAF-B protein couples transcription and pre-mRNA splicing to SAR/MAR elements. Nucleic Acids Res (1998) 1.63

A novel hnRNP protein (HAP/SAF-B) enters a subset of hnRNP complexes and relocates in nuclear granules in response to heat shock. J Cell Sci (1999) 1.50

V-Type Position Effects at the Light Locus in Drosophila Melanogaster. Genetics (1958) 1.40

Nucleic-acid-binding properties of hnRNP-U/SAF-A, a nuclear-matrix protein which binds DNA and RNA in vivo and in vitro. Eur J Biochem (1994) 1.40

Purification and molecular cloning of the scaffold attachment factor B (SAF-B), a novel human nuclear protein that specifically binds to S/MAR-DNA. Nucleic Acids Res (1996) 1.28

Cohesin and CTCF: cooperating to control chromosome conformation? Bioessays (2008) 1.27

Two modes of transvection: enhancer action in trans and bypass of a chromatin insulator in cis. Proc Natl Acad Sci U S A (1998) 1.27

Structure and dynamics of hnRNP-labelled nuclear bodies induced by stress treatments. J Cell Sci (2000) 1.25

Suppressors of position-effect variegation in Drosophila melanogaster affect expression of the heterochromatic gene light in the absence of a chromosome rearrangement. Genome (1998) 1.25

NMR structure of the N-terminal domain of SUMO ligase PIAS1 and its interaction with tumor suppressor p53 and A/T-rich DNA oligomers. J Biol Chem (2004) 1.23

SAFB2, a new scaffold attachment factor homolog and estrogen receptor corepressor. J Biol Chem (2003) 1.22

The Drosophila cohesin subunit Rad21 is a trithorax group (trxG) protein. Proc Natl Acad Sci U S A (2008) 1.22

Addressing protein localization within the nucleus. EMBO J (2002) 1.18

Tamoxifen-bound estrogen receptor (ER) strongly interacts with the nuclear matrix protein HET/SAF-B, a novel inhibitor of ER-mediated transactivation. Mol Endocrinol (2000) 1.16

Scaffold attachment factors SAFB1 and SAFB2: Innocent bystanders or critical players in breast tumorigenesis? J Cell Biochem (2003) 1.16

Disease-specific gene repositioning in breast cancer. J Cell Biol (2009) 1.13

Structure-function analysis of the estrogen receptor alpha corepressor scaffold attachment factor-B1: identification of a potent transcriptional repression domain. J Biol Chem (2004) 1.11

The role of insulator elements in large-scale chromatin structure in interphase. Semin Cell Dev Biol (2007) 1.11

Two proteins that cycle asynchronously between centrosomes and nuclear structures: Drosophila CP60 and CP190. J Cell Sci (1997) 1.10

Uncoupling gastrulation and mesoderm differentiation in the Drosophila embryo. EMBO J (1994) 1.06

Novel nuclear matrix protein HET binds to and influences activity of the HSP27 promoter in human breast cancer cells. J Cell Biochem (1997) 1.06

A nuclear matrix-associated factor, SAF-B, interacts with specific isoforms of AUF1/hnRNP D. Arch Biochem Biophys (2000) 1.05

Alternative RNA splicing complexes containing the scaffold attachment factor SAFB2. J Cell Sci (2007) 1.00

DNA-dependent conformational changes in the Ku heterodimer. Biochemistry (2008) 1.00

Boundary element-associated factor 32B connects chromatin domains to the nuclear matrix. Mol Cell Biol (2007) 0.99

Unravelling the nuclear matrix proteome. J Proteomics (2008) 0.98

CHD1 associates with NCoR and histone deacetylase as well as with RNA splicing proteins. Biochem Biophys Res Commun (2003) 0.98

High rates of loss of heterozygosity on chromosome 19p13 in human breast cancer. Br J Cancer (2001) 0.96

HET/SAF-B overexpression causes growth arrest and multinuclearity and is associated with aneuploidy in human breast cancer. Clin Cancer Res (2000) 0.94

The impact of gene location in the nucleus on transcriptional regulation. Dev Cell (2008) 0.94

Scaffold attachment factor B1 directly interacts with nuclear receptors in living cells and represses transcriptional activity. J Mol Endocrinol (2005) 0.94

A novel member of the SAF (scaffold attachment factor)-box protein family inhibits gene expression and induces apoptosis. Biochem J (2007) 0.93

SAFB1 mediates repression of immune regulators and apoptotic genes in breast cancer cells. J Biol Chem (2009) 0.92

Cloning and characterization of an alternatively spliced form of SR protein kinase 1 that interacts specifically with scaffold attachment factor-B. J Biol Chem (2001) 0.92

Intrinsic disorder explains diverse nuclear roles of chromatin remodeling proteins. J Mol Recognit (2008) 0.92

A shared enhancer controls a temporal switch between promoters during Drosophila primary sex determination. Proc Natl Acad Sci U S A (2008) 0.89

Low SAFB levels are associated with worse outcome in breast cancer patients. Breast Cancer Res Treat (2009) 0.86

SAFB re-distribution marks steps of the apoptotic process. Exp Cell Res (2007) 0.86

Disruption of scaffold attachment factor B1 leads to TBX2 up-regulation, lack of p19ARF induction, lack of senescence, and cell immortalization. Cancer Res (2006) 0.85

Identification of proteins binding to E-Box/Ku86 sites and function of the tumor suppressor SAFB1 in transcriptional regulation of the human xanthine oxidoreductase gene. J Biol Chem (2008) 0.82

An approach for immunofluorescence of Drosophila s2 cells. CSH Protoc (2007) 0.78