A new avenue for targeted drug delivery has been proposed by researchers from The Grainger College of Engineering at the ...

"Until now, we lacked a way to specifically label euchromatin and heterochromatin in live cells." To solve this ... is efficiently managed inside a tiny nucleus," says Maeshima.

They import proteins and viruses into the nucleus and export ... diameter were then fluorescently labeled, allowing them to be observed on their way through cells. Capsid models without nuclear ...

Human cell nucleus with fluorescently labeled chromatin (green), nucleolar granular component (magenta) and nucleolar dense fibrillar component (blue). Disclaimer: AAAS and EurekAlert! are not ...

Nestled deep in the nucleus of each of your cells is what seems like a magic trick: Six feet of DNA is packaged into a tiny space 50 times smaller than the width of a human hair. Like a long ...

Most people are familiar with the cell nucleus from grade school biology as a storage compartment ... APEX is an enzyme that can be fused to any protein of interest and allows labeling of RNAs and ...

There are only so many ways to cram DNA into a cell’s nucleus, a study suggests. A cell’s complete genetic blueprint, or genome, is densely packed into chromosomes, condensing meters of DNA ...

From your new perspective, the cell's somewhat spherical nucleus catches your attention. It looks about 50 feet wide. Occupying up to 10 percent of the cell's interior, the nucleus is the most ...

Unlocking cell nucleus behaviors Deformation mechanics may be key in cancer fight Date: August 18, 2022 Source: Texas A&M University Summary: A team has uncovered surprising mechanical behaviors ...

Piercing the nucleus of a cell without destroying it seems like a technical feat. Yet, researchers have just found a non-invasive method that could revolutionize gene therapies. A series of ...