Weekdays: 6:30AM-6PM PST

Saturdays: 9:00AM-3PM PST

M-F: 6:30AM-6PM PT

SAT: 9:00AM-3PM PT

Blog

New Discovery May Help Explain Male Infertility

According to a study published in the scientific journal Nature Communications, researchers have made a discovery that changes what we know about how a women’s egg is fertilized. It may also help explain why some men have infertility issues.

Scientists have long known that a fertilized egg cell (called a zygote) needed two centrioles from sperm to create a fetus. But it was thought that the sperm had just one centriole, which would then duplicate itself only once it reached the egg. This new research reveals sperm actually has two centrioles.

This newly-discovered centriole, which researchers dubbed an atypical centriole, was found when scientists were looking at sperm samples provided by a cryobank under a powerful microscope. They learned that atypical centrioles contain a specific protein that can now be studied to see if it has some bearing on male infertility.

While it’s too early yet for any concrete conclusions, these findings offer new and exciting avenues to pursue to better understand the causes of male infertility and early embryo developmental defects. Any future discoveries based on this work could then potentially help treat infertility. Seattle Sperm Bank will continue to update you as new research is released.

 

Seattle Sperm Bank

Recent Posts

How Seattle Sperm Bank Tracks and Responds to Medical Updates

At Seattle Sperm Bank (SSB), we are committed to the health and well-being of families…

3 months ago

Why Quality Matters At A Sperm Bank

When searching for the right donor to complete your family-building goals, it is crucial to…

4 months ago

Family Limits – Your Options Explained

At Seattle Sperm Bank, we pride ourselves on offering a diverse group of donors to…

4 months ago

Meet Maya’s Wings Foundation

Maya’s Wings Foundation is dedicated to advancing research that improves IVF outcomes for all. We…

5 months ago

Introducing Our New Family Slot Program

Seattle Sperm Bank is proud to be the first sperm bank in the United States…

5 months ago

Why I Didn’t Choose an Anonymous Donor by Reema Kiran

When it came to selecting a sperm donor, it felt like I was making the…

7 months ago