A new study suggests that never-seen-before stem cells in the human retina can restore vision in mice with a common eye ...

Because the egg cell is ... Both mouse and human ESCs form compact colonies containing hundreds of individual cells that look incredibly similar even to the trained eye. Also shown are "feeder ...

Stem cell therapies hold promise for promoting regeneration. Retinal stem cells (RSCs) possess self-renewal capabilities and ...

For others, like eye color ... This miniature human was called a homonculus, and scientists thought it was fully pre-formed inside either a sperm cell or an egg cell, and needed just a womb ...

About 100 cells divide every second in our body. A key protein in cell division is a protein kinase termed Plk1, because it activates other proteins involved in this process. Plk1 is also ...

It began with a sperm, the smallest cell in the human body, fusing with the biggest cell… an egg. Every day ... and into mitochondria. The human eye. videoThe human eye This short film offers ...