Physical pressure can stop cancer cells from growing large enough to divide, revealing why squeezed tumors may stall.

A cell copies all six billion letters of its DNA, gears up to split, and then simply… doesn’t. It sits there, swollen with ...

Researchers have engineered synthetic cells capable of mimicking biological division, a step toward artificial life systems.

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 ...

Scientists have uncovered a surprising twist in how cells behave when division goes wrong. Sometimes a cell successfully copies its DNA but fails to split into two, leaving it with double the genetic ...

During animal cell division, a highly synchronized and tightly regulated dance of chromosomes takes place, ensuring the ...

Researchers in the lab of Jean Cook, Ph.D., chair and professor in the Department of Biochemistry and Biophysics, have identified the cellular processes that occur when you take a cancer drug meant to ...

Cell division is one of the most fundamental and complex processes underpinning life. In human cells, thousands of molecules coordinate with one another in highly precise steps, all within a fraction ...

University of Virginia School of Medicine scientists have revealed how mistakes in the final step of cell division can have dire consequences for developing brain cells. The findings offer important ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Even scientists were unaware that mitosis is not always symmetrical—until recently. Led by biologists ...

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 ...