Old Ovaries Might Produce New Eggs

The conventional wisdom is that women are born with a certain number of eggs. But a new study adds to mounting evidence suggesting that may not be the case. Scientists transplanted precursor egg cells into sterilized mice, which then had offspring. More research is needed, but evidence is mounting that old ovaries can produce new eggs, researchers say. The work might eventually lead to improved fertility treatments.

[Read the Full Story at Nature News]

TOPICS

For the science geek in everyone, Live Science offers a fascinating window into the natural and technological world, delivering comprehensive and compelling news and analysis on everything from dinosaur discoveries, archaeological finds and amazing animals to health, innovation and wearable technology. We aim to empower and inspire our readers with the tools needed to understand the world and appreciate its everyday awe.