Sort   by:  
 Page size 
TranscriptomicsIn Vivo Mapping of Arabidopsis Scaffold/Matrix Attachment Regions Reveals Link to Nucleosome-Disfavoring Poly(dA:dT) Tracts
Scaffold or matrix attachment regions (S/MARs) are found in all eukaryotes. The pattern of distribution and genomic context of S/MARs is thought to be important for processes such as chromatin organization and modulation of gene expression. Despite the importance of such processes, much is unknown a...
ORGANISM(S): Arabidopsis thaliana 
2014-02-03 | E-GEOD-45549 | biostudies-arrayexpress
TranscriptomicsNuclear scaffold and matrix attachment of Aortic Adventitial Fibroblast (AoAF) chromatin
The nuclear scaffold/matrix provides an anchor for higher order genome structure that has both structural and functional implications. Different extraction protocols, i.e., utilizing either 25 mM LIS or 2 M NaCl, isolate somewhat different protein constituents of either the nuclear scaffold or nucl...
ORGANISM(S): Homo sapiens 
2009-03-10 | E-GEOD-13792 | biostudies-arrayexpress
TranscriptomicsNuclear scaffold and matrix attachment of HeLa chromatin
The nuclear scaffold/matrix provides an anchor for higher order genome structure that has both structural and functional implications. Different extraction protocols, i.e., utilizing either 25 mM LIS or 2 M NaCl, isolate somewhat different protein constituents of either the nuclear scaffold or nucl...
ORGANISM(S): Homo sapiens 
2010-05-22 | E-GEOD-13774 | biostudies-arrayexpress
ProteomicsWDFY2 restrains matrix metalloproteinase secretion and cell invasion by controlling VAMP3-dependent recycling
The endosomal FYVE- and WD40-domain-containing protein WDFY2 has been assigned a function as tumor suppressor, but its functional mechanism has remained elusive. Here we have used confocal, widefield and super-resolution fluorescence microscopy to show that WDFY2 localizes to the base of retromer-co...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-07-23 | MSV000084122 | MassIVE
TranscriptomicsNuclear Matrix Factor hnRNP U/SAF-A Exerts a Global Control of Alternative Splicing by Regulating U2 snRNP Maturation
The nuclear matrix associated hnRNP U/SAF-A protein has been implicated in diverse pathways from transcriptional regulation to telomere length control to X inactivation, but the precise mechanism underlying each of these processes has remained elusive. Here, we report hnRNP U as a regulator of SM...
ORGANISM(S): Homo sapiens 
2012-02-16 | E-GEOD-34491 | biostudies-arrayexpress
UnknownDNA polymorphism and epigenetic marks modulate the affinity of a scaffold/matrix attachment region to the nuclear matrix.
Not available
S-EPMC4135416 | biostudies-literature
TranscriptomicsExtracellular Matrix Formation Enhances the Ability of Streptococcus pneumoniae to Cause Invasive Disease
Background. During infection, pneumococci exist mainly in sessile biofilms rather than in planktonic form, except during sepsis. However, relatively little is known about how biofilms contribute to pneumococcal pathogenesis. Methods. We performed a biofilm assay and mouse infection experiments on op...
ORGANISM(S): Streptococcus pneumoniae 
2011-04-20 | E-BUGS-117 | biostudies-arrayexpress
UnknownMolecular characterization of a human matrix attachment region epigenetic regulator.
Not available
S-EPMC3828356 | biostudies-literature
UnknownScreening of a protein that interacts with the matrix attachment region-binding protein from Dunaliella salina.
Not available
S-EPMC3777206 | biostudies-literature
UnknownModulated binding of SATB1, a matrix attachment region protein, to the AT-rich sequence flanking the major breakpoint region of BCL2.
Not available
S-EPMC85203 | biostudies-literature
Sort   by:  
 Page size