There is variability in when and how cells divide during the development of embryos. While researchers traditionally believed this variability was an obstacle that needed to be regulated, a group now ...

Before a cell divides into two, it must first copy its DNA, so that each new cell receives a complete set. Occasionally, what ...

Researchers said decoding these hidden signals could explain how cells divide accurately, how this process goes wrong in ...

A hidden clue may explain why some mutated cells become cancerous and others don’t: how fast they divide. A new study from researchers at Sinai Health in Toronto reveals that the total time it takes ...

Cell division during the early stage of embryo development is a trade-off between speed and accuracy; the cells need to ...

Thinking of a pregnancy might bring to mind an expanding belly or the first kick of your baby. Well, before all of that, something equally incredible happens: within hours of fertilisation, the cells ...

When heart cancer does happen, it can be particularly serious. Olga Pankova/Moment via Getty Images You probably know someone who is affected by cancer. This disease results when cells divide ...

At the end of the 4-cell stage, embryos divide to the 8-cell stage, forming many different shapes and high variability between embryos. Then, cells increase their surface tension which brings cells ...