In an era where the U.S. healthcare system spends $4.5T annually yet faces systemic failures, with life expectancy plummeting to a three-decade low and chronic disease rates at an all-time high, the ...

The artificial cell nucleus (right) constructed using the purified DNA was morphologically very similar to the natural cell nucleus derived from an egg (left). A team led by Professor Kazuo Yamagata ...

In human cells, there are about 20,000 genes on a two-meter DNA strand—finely coiled up in a nucleus about 10 micrometers in diameter. By comparison, this corresponds to a 40-kilometer thread packed ...

DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave.

Could an obscure company called Nucleus Genomics be the answer to 23andMe’s recent troubles? On Friday, Kian Sadeghi, founder of New York-based Nucleus, posted on the company’s Substack that Nucleus ...

Learn how a newly discovered virus disrupts its host’s nucleus in ways that echo how complex cells may have formed billions ...

Left: staining for H3K27me3, which marks inactive DNA, on a nucleus of a wildtype embryo consisting of two cells Right: staining for H3K27me3, which marks inactive DNA, on a nucleus of an embryo ...

The tiny little powerhouses of our cells, the mitochondria, are unique among organelles because they carry their own tiny ...

Researchers have gained new insights into the mechanism behind the spatial organization of DNA within the cells of early embryos. When an embryo is first formed after fertilization, each cell has the ...