Elevating the naturally occurring molecule NAD+ (nicotinamide adenine dinucleotide) improves memory and corrects gene-splicing patterns in a worm and a mouse model for dementia. 

Senior author on the study, Dr. Evandro Fang (front left), with some students (image: evandrofanglab.com)

Brain &amp; Neurons

<p>Model: 24-month-old male C57BL/6J mice </p>
<p>Dosage: 1% w/v of betaine for three weeks </p>


The naturally occurring compound betaine is elevated in healthy adults after long-term exercise and mitigates signs of aging in mice. 

Immunity

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<p data-start="97" data-end="197">Model: Aged mice (18 months old, C57BL/6 strain) and aged rhesus macaques (18–21 years old).</p>
<p data-start="97" data-end="197">Dosage: Mice received 100 µg of EVs^ABPC via tail vein injection twice per week for 4 weeks.<br data-start="297" data-end="300" data-is-only-node="" />Rhesus macaques received 200 µg/kg of EVs^ABPC intravenously once per week for 20 weeks.</p>
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Scientists Discover Deer Antler Stem Cells That Reverse Aging in Mice and Monkeys

Researchers discover that deer antler stem cells can restore bone density, slow aging, and reverse biological age in mice and primates.

Aging &amp; Longevity

<p>Model: Male C57BL/6 mice given continuous alcohol for 4 weeks </p>
<p>Dosage: 350 mg/kg/day of nicotinamide riboside chloride for 2 weeks </p>


The NAD+ (nicotinamide adenine dinucleotide) precursor nicotinamide riboside chloride (NRC) counteracts neuronal damage caused by alcohol consumption in mice. 

NAD+ (nicotinamide adenine dinucleotide) may contribute to healthy cellular aging by enhancing biological energy flow, according to the newly formulated energy resistance principle.


Search Result: Brain

New Research: Correcting Gene Splicing with NAD+ Boosts Memory

“Exercise in a Pill”? Betaine Supplement Shows Anti-Aging Benefits

Scientists Discover Deer Antler Stem Cells That Reverse Aging in Mice and Monkeys

NAD+ Supplement Counters Alcohol-Induced Brain Aging, According to New Study

Boosting NAD+ May Defy Aging by Enhancing Energy Flow, According to a New Theory