Maintenance of silent chromatin through replication requires SWI/SNF-like chromatin remodeler SMARCAD1
SP Rowbotham, L Barki, A Neves-Costa, F Santos… - Molecular cell, 2011 - cell.com
Epigenetic marks such as posttranslational histone modifications specify the functional
states of underlying DNA sequences, though how they are maintained after their disruption …
states of underlying DNA sequences, though how they are maintained after their disruption …
Cocaine dynamically regulates heterochromatin and repetitive element unsilencing in nucleus accumbens
Repeated cocaine exposure induces persistent alterations in genome-wide transcriptional
regulatory networks, chromatin remodeling activity and, ultimately, gene expression profiles …
regulatory networks, chromatin remodeling activity and, ultimately, gene expression profiles …
Nuclear JAK2: form and function in cancer
CJ Qian, J Yao, JM Si - The Anatomical Record: Advances in …, 2011 - Wiley Online Library
The conventional view of Janus kinase 2 (JAK2) is a nonreceptor tyrosine kinase which
transmits information to the nucleus via the signal transducer and activator of transcriptions …
transmits information to the nucleus via the signal transducer and activator of transcriptions …
Histone deacetylase inhibition redistributes topoisomerase IIb from heterochromatin to euchromatin
IG Cowell, N Papageorgiou, K Padget, GP Watters… - Nucleus, 2011 - Taylor & Francis
The genome is organised into large scale structures in the interphase nucleus.
Pericentromeric heterochromatin represents one such compartment characterised by …
Pericentromeric heterochromatin represents one such compartment characterised by …
Heterogeneity in the kinetics of nuclear proteins and trajectories of substructures associated with heterochromatin
Background Protein exchange kinetics correlate with the level of chromatin condensation
and, in many cases, with the level of transcription. We used fluorescence recovery after …
and, in many cases, with the level of transcription. We used fluorescence recovery after …
Visualization by BiFC of different C/EBPβ dimers and their interaction with HP1α reveals a differential subnuclear distribution of complexes in living cells
S Susperreguy, LP Prendes, MA Desbats… - Experimental cell …, 2011 - Elsevier
How the co-ordinated events of gene activation and silencing during cellular differentiation
are influenced by spatial organization of the cell nucleus is still poorly understood. Little is …
are influenced by spatial organization of the cell nucleus is still poorly understood. Little is …
Effects of epigenetic‐based anti‐cancer drugs in leukaemia and multiple myeloma cells
A Jugová, G Šustáčková, S Legartová… - Cell Biology …, 2011 - Wiley Online Library
Here, we focus on epigenetic changes in leukaemia and MM (multiple myeloma) cells. We
show how the histone signature, DNA methylation and levels of select tumour‐suppressor …
show how the histone signature, DNA methylation and levels of select tumour‐suppressor …
A nonfitting method using a spatial sine window transform for inhomogeneous effective-diffusion measurements by FRAP
Determining averaged effective diffusion constants from experimental measurements of
fluorescent proteins in an inhomogeneous medium in the presence of ligand-receptor …
fluorescent proteins in an inhomogeneous medium in the presence of ligand-receptor …
Mutant genetic background affects the functional rearrangement and kinetic properties of JMJD2b histone demethylase
E Bártová, L Stixová, G Galiová, AH Horáková… - Journal of molecular …, 2011 - Elsevier
We have studied JMJD2b histone demethylase, which antagonizes H3K9me3 in the
pericentromeric heterochromatin. In cells with a deficiency in the histone methyltransferase …
pericentromeric heterochromatin. In cells with a deficiency in the histone methyltransferase …
The molecular mechanisms of latency and reactivation in CD4 positive CD4 positive T cells during HIV infection
S Huppelschoten - 2011 - studenttheses.uu.nl
Aids has become the leading cause of death world-wide. Much research has been done on
the causal agent of this disease, the human immunodeficiency virus (HIV). HIV infection in …
the causal agent of this disease, the human immunodeficiency virus (HIV). HIV infection in …