Mitochondria divide to share the load when nutrients are scarce — plus, how smashing atomic nuclei together helps identify their shapes.

Richard F. Ludueña, Professor Emeritus at the University of Texas Health San Antonio, discusses his innovative approach to ...

Large cells generally have large nuclei, while smaller cells have smaller nuclei. Little is known about how cells regulate their nuclear size. This is an important question because nuclei in cancer ...

Until that point, scientists had assumed carcinogens caused cancer by acting on proteins, rather than genes. Nuclei of tumour cells stained with a blue dye and two markers of DNA damage resulting from ...

Image: Human colon cancer cells with the cell nuclei stained red and the protein E-cadherin stained green. Credit: NCI Center for Cancer Research via Flickr Combining three targeted drugs together ...

The nuclei, however, remained intact much longer ... Chen's group then applied Slide-tags to melanoma tumors and analyzed both cancer cells and immune cells inside the tumors.They discovered ...