<p>Model: SAMP8 mice (5 months old) and C57BL/6 mice (16 months old)</p>
<p>Dosage: 1.5 mg/kg of urolithin A was administered by intraperitoneal injection three times per week (Monday, Wednesday, and Friday) for 8 weeks.</p>


Study shows that urolithin A preserves memory and cognitive function during aging when treatment begins before age-related decline, but does not reverse cognitive impairment once it is established.

Brain &amp; Neurons

Repurposing Erectile Dysfunction Pills for Longevity

Some people are taking erectile dysfunction medications like Cialis and Viagra for more than sex—rather, to help them live longer.

(Tablets of the erectile dysfunction drugs Cialis and Viagra | Prostate Prognosis)

People have started repurposing erectile dysfunction medications, such as Cialis and Viagra, to help them live longer.

Aging &amp; Longevity

Bryan Johnson’s “Clone”: Where the Sci-Fi Ends and the Science Begins

The biohacker says his “newborn” clone could supply young blood, test experimental treatments, and eventually grow replacement organs.

(Bryan Johnson says he’s cloned himself, which could supply young blood, help test experimental treatments, and eventually grow replacement organs. | Futurism)

Finalist Teams Awarded $1 Million in XPrize Healthspan Contest to Transform Healthy Aging

The XPrize Healthspan—which will split $101 million among teams developing therapeutics to restore muscle, cognitive, and immune function in older adults—has named 10 teams receiving $1 million each.

(XPrize announced the finalists for its XPrize Healthspan competition | XPrize)

The XPrize Healthspan competition has named its top 20 finalist groups that will submit their aging intervention therapies for human trial testing.

By examining chemical tags on DNA that modulate our genes, scientists have discovered which genes are most affected by aging across more than a dozen human tissues.

The study was led by Dr. Nir Eynon from the Australian Regenerative Medicine Institute (image: vu.edu.au). 

Search Result: Aging interventions

Urolithin A Preserves Memory During Aging When Treatment Begins Early, Study Shows

Repurposing Erectile Dysfunction Pills for Longevity

Bryan Johnson’s “Clone”: Where the Sci-Fi Ends and the Science Begins

10 Finalist Teams Awarded $1 Million in XPrize Healthspan Contest to Transform Healthy Aging

Scientists Find a Gene That Is Altered Across All Tissues Tested