Hyperbaric oxygen therapy exposures over three months reversed signs of aging in blood immune cells.

Pressurized oxygen therapy exposures over the course of three months improved major signs of aging in blood immune cells.

Hyperbaric Oxygen Treatment and Human Aging

DNA Repair

Skin cells treated with a form of vitamin B3 activates DNA repair programs.

A B3 vitamin called nicotinamide protects skin cells from UV radiation-induced damage by restoring cellular energy and improving DNA repair.

Nicotinamide Protects Skin from UV Exposure | NMN

NR supplementation alleviates defects in cells from dyskeratosis congenita patients.

Supplementation with the NAD+ precursor, NR, improves DNA repair in the cells of patients with dyskeratosis congenita.

Replenishing NAD+ Reduces Defects in Cells with Frayed Chromosome Ends

Scientists from multiple institutions, including Baylor College of Medicine, MD Anderson Cancer Center, and the University of Pennsylvania perform experiments on mice, indicating nicotinamide mononucleotide (NMN) supplementation ameliorates cellular conditions associated with reduced DNA integrity and counteracts liver disease.

Scientists perform experiments on mice, indicating NMN supplementation ameliorates cellular conditions associated with reduced DNA integrity and counteracts liver disease.

NMN May Improve Conditions Associated with Reduced DNA Integrity

Scientists from Harvard Medical School found that NAD+ directly regulates protein interactions, which may protect the cell against cancer, radiation and aging. 

Protection against radiation, cancer, and aging may be correlated with NAD+ regulating protein interactions according to scientists from Harvard Medical School.

NAD+ Regulates Protein Interactions that may Protect from DNA damage

An international team of scientists from Europe, the US and Australia revealed that boosting NAD+ mitigates DNA damage and improves survival in animals with neurological defects in a 2016 study.

A global science team revealed that boosting NAD+ improves wildlife lifespan with biological defects by mitigating DNA damage.

Studies

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