Stem cell therapy improves the reproductive potential of monkeys, with one aged monkey becoming pregnant.

(Image: labroots.com) Cynomolgus monkeys. 

Others

Model: 40 aged patients with COPD with an average age of 71.9 
Dosage: One gram of NR taken twice daily for a total of two grams per day for six weeks

Fresh Insights: NR’s Effects on Inflammation in Age-Related Lung Disease

Taking nicotinamide riboside (NR) is tied to a 52.6% reduction of an inflammatory protein in the sputum—mucus coughed up from the respiratory tract—of patients with chronic obstructive pulmonary disease (COPD).

(Principal investigator Dr. Morten Scheibye-Knudsen, Associate Professor from the University of Copenhagen | Videnskab DK)

Model: 5xFAD mice
Dosage: 5-µL sprayed into each nostril at concentrations of 30 × 109/100 µL once weekly for two weeks

Exploring a Nasal Spray that Might Delay Alzheimer’s Progression by Years

Researchers use nano-sized vesicles derived from neural stem cells to preserve cognition as well as reduce brain inflammation and plaque buildup in an Alzheimer’s mouse model.

(An aged woman using an intranasal spray to avert Alzheimer's disease progression | NAD.com)

Brain &amp; Neurons

Abdominal fat is associated with a dramatic increase in the risk of early death in generally healthy older adults who are not obese. 

(Image: AARP / AHMET YARALI / GETTY IMAGES)

Metabolism

Considering that, for most of human history, the average human lifespan was 40 years, are we supposed to live beyond this age?

Search Result: healthy aging

Stem Cells Prolong the Reproductive Lifespan of Aging Monkeys, New Study Shows

Fresh Insights: NR’s Effects on Inflammation in Age-Related Lung Disease

Exploring a Nasal Spray that Might Delay Alzheimer’s Progression by Years

Abdominal Fat Increases Risk of Early Death by 365% in Non-Obese Adults

Are We Supposed to Live Past 40?