Welcome to Our Weekly Magazine

Become the best version of yourself Sign-up for our weekly magazine.

Become the best version of yourself today.

We send a weekly roundup of our best work and highlight standout community members. It's free, and you can always leave if it's not your jam.

Reversing Brain Aging in Fruit Flies to Understand the Human Brain

A recent study in Nature Communications reveals that fruit flies experience cognitive decline with age, similar to humans. Researchers found that the buildup of a cell structural protein called filamentous actin (F-actin) in the brains of aging fruit flies inhibits the cellular process that removes waste, therefore leading to diminished neuronal function. By modifying specific genes in these flies, the team successfully reduced F-actin accumulation, thereby enhancing cellular recycling and extending their healthy lifespan by about 30%. The study showed that preventing F-actin buildup improved not only brain function but also overall health, highlighting its detrimental role in age-related cognitive decline. These findings may guide future research on promoting healthier aging in humans by targeting mechanisms involved in cellular waste management.

Read the science here.

Photo by Robina Weermeijer on Unsplash

See medical disclaimer below.

The ideas expressed here are solely the opinions of the author and are not researched or verified by AGEIST LLC, or anyone associated with AGEIST LLC. This material should not be construed as medical advice or recommendation, it is for informational use only. We encourage all readers to discuss with your qualified practitioners the relevance of the application of any of these ideas to your life. The recommendations contained herein are not intended to diagnose, treat, cure or prevent any disease. You should always consult your physician or other qualified health provider before starting any new treatment or stopping any treatment that has been prescribed for you by your physician or other qualified health provider. Please call your doctor or 911 immediately if you think you may have a medical or psychiatric emergency.

Taylor Marks
Taylor Marks is a certified holistic health coach and professionally trained chef from The Institute of Culinary Education. Her passions include the latest research in health science, culinary arts, holistic wellness, and guiding others towards feeling their best.