Using an unbiased approach, this important study discovered a role of Ezh2 in the differentiation of granule neuron precursors, the cell of origin for Shh group of medulloblastoma. Furthermore, the ...

Bone density is a measure of the amount of minerals, such as calcium, in the bones. Bones with higher levels of minerals are stronger and less likely to break than bones with fewer minerals.

Lawmakers have tried to encourage denser development through laws like one last year that required local governments to find ways to increase housing density near transit and one that prohibited ...

The tumor cells had round to convoluted nuclei, dense chromatin, inconspicuous nucleoli and scant basophilic cytoplasm. Brisk mitotic activity was noted. A provisional morphological diagnosis of small ...

Department of Physics, North Carolina State University, Raleigh, North Carolina 27607, United States Bioinformatics Research Center, North Carolina State University, Raleigh, North Carolina 27607, ...

Everest—and their density can be several times that of atomic nuclei. Physicists love extreme objects like this because they require them to stretch their theories into new realms and see if ...

Department of Systems Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen, Guangdong, China Introduction: The recombinant human p53 adenovirus (Ad-p53) offers a ...

bp: base pair; CRISPR: clustered regularly interspaced short palindromic repeats; Cas9: CRISPR-associated protein 9; ChIP-seq: chromatin immune-precipitation sequencing; DNN: deep neural network; EP: ...

In addition, we analyzed elongation rate variation as a function of a large number of genic and chromatin characteristics. Elongation rates correlate negatively with exon density and CpG content and ...