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In skeletal muscle, STAT5a/b transcription factors are critical for normal postnatal growth, whole-animal glucose homeostasis, and local IGF-1 production. These observations have led us to hypothesize that STAT5a/b are critical for maintenance of normal muscle mass and function. To investigate thi...
ORGANISM(S): Mus musculus 
B cells encounter antigen to activate and then differentiate into plasma cells. Both multiple myeloma (MM) and some autoimmune diseases such as multiple sclerosis (MS) and systemic lupus erythematosus (SLE) are characterized with abnormal production of plasma cells. In both diseases, the process of ...
ORGANISM(S): Mus musculus 
The 3D organization of the genome is important for regulation of diverse nuclear processes ranging from transcription to DNA replication. Knowledge of the higher order chromatin structure is critical for understanding mechanisms of gene regulation by long-range control elements such as enhancers and...
ORGANISM(S): Homo sapiens 
Millions of cis-regulatory sequences have recently been found in the human genome, but the function of most cis-elements are not yet clear, in part due to the difficulty in determining their regulatory targets, which are often located millions of base pairs away and separated by one or more unrelate...
ORGANISM(S): Homo sapiens 
The presence of Set2-mediated methylation of H3K36 (K36me) correlates with transcription frequency throughout the yeast genome. K36me targets the Rpd3S complex to deacetylate transcribed regions and suppress cryptic transcription initiation at certain genes. Here, using a genome-wide approach, we r...
ORGANISM(S): Saccharomyces cerevisiae 
Negative elongation factor (NELF) is known to enforce promoter-proximal pausing of RNA polymerase II (Pol II), a pervasive phenomenon observed across multicellular genomes. However, the physiological impact of NELF on tissue homeostasis remains unclear. Here we show for the first time that whole-b...
ORGANISM(S): Mus musculus 
TNF time course series of HelA tet off cells cultured in presence or absence of Dox; TNF is a pro-inflammatory cytokine that controls expression of inflammatory genetic networks. Although the Nuclear Factor-kB (NF-kB) pathway is crucial for mediating cellular TNF responses, the complete spectrum of...
ORGANISM(S): Homo sapiens 
B-cell precursor acute lymphoblastic leukemia (pre-B ALL) is the most common pediatric cancer. Although the genetic origin of the disease remains unclear, epigenetic modifications including DNA methylation are suggested to contribute significantly to leukemogenesis. We assessed the DNA methylation s...
ORGANISM(S): Homo sapiens 
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