A comparative study of rats and humans quantifies how somatic polyploidy, proliferation and hypertrophy each contribute to ...

One of the biggest challenges in cancer research is understanding why some tumor cells become especially aggressive, invasive and resistant to treatment. Scientists have increasingly linked these ...

A collaborative effort by the Formosa-Jordan lab from the Max Planck Institute for Plant Breeding Research in Cologne, Germany, the Fox lab from Duke University, U.S., and the Roeder lab from Cornell ...

Researchers at Tulane University School of Medicine have discovered that if animal cells gain an extra set of chromosomes, a condition known as polyploidy, they activate a stress signaling pathway ...

One of the biggest challenges in cancer research is understanding why some tumor cells become especially aggressive, invasive and resistant to treatment. Scientists have increasingly linked these ...

Extra sets of chromosomes may help aggressive tumor cells spread, a new study finds. One of the biggest challenges in cancer research is understanding why some tumor cells become especially aggressive ...

Polyploid cells (green, indicated with arrows) migrate into the surrounding tissue of a fruit fly larva. Researchers at Tulane University School of Medicine have discovered that if animal cells gain ...

A cross-species immunocytochemical study of mole voles and mole rats reveals how rare tetraploid spermatocytes form ...