Endurance exercise is associated with reduced senescent cells – non-proliferating cells that evade programmed death and emit inflammatory molecules – in the colon of aged runners. (The study’s principal investigator, Dr. Luigi Fontana, MD, PhD | Washington University School of Medicine) By Brett J. Weiss https://www.nmn.com/news/new-washington-university-study-intensive-endurance-exercise-rids-gut-of-harmful-cells Highlights Since ancient times, regularly exercising has been one […]
By Victor Ciardha. https://www.nmn.com/news/chinese-study-shows-nmn-enhances-new-potential-therapy-for-heart-attack-damage Vesicles secreted from NMN-treated stem cells improve heart function while promoting blood vessel formation and reducing tissue damage after myocardial infarction (heart attack) in rats. Heart tissue damage and scarring (blue) after heart attack (left) is reduced by vesicles secreted from NMN-conditioned stem cells (right). Highlights: Heart attacks account for […]
Scientists show that phthalate — a chemical used in toys, food packaging, and shampoo — induces features of oocyte aging that can be reversed by NMN. When oocytes divide, spindles (green) normally attach to chromosomes (red) in an orderly fashion (left). However, phthalate causes spindle disorganization (right), which could lead to infertility. By Victor Ciardha […]
Nicotinamide mononucleotide (NMN) alleviates fat tissue inflammation and scarring mediated by low tissue oxygen (hypoxia) – similar to obesity conditions – in mice. By Brett J. Weiss https://www.nmn.com/news/nmn-attenuates-fat-tissue-inflammation-and-scarring-china-study-suggests Highlights Low-grade inflammation driving metabolic conditions like type 2 diabetes and cardiovascular diseases is a key symptom of obesity. This state of inflammation triggers fat tissue […]
Treating immune cells that target hepatitis B with nicotinamide mononucleotide (NMN) restores their DNA repair mechanisms and antiviral function. By Brett J. Weiss https://www.nmn.com/news/new-european-study-restoring-nad-with-nmn-rescues-immune-cell-function-in-hepatitis-b-patients Highlights Hepatitis B typically resolves within six months for most people infected, but chronic hepatitis B that doesn’t go away can occur due to CD8 T cell exhaustion. CD8 T cell […]
Chinese scientists find that NMN protects against intestinal infection in sleep-deprived mice and elevates an antibacterial bile salt that increases the survival of infected moth larvae. Senior author, Dr. Yuan Liu | Revive By Victor Ciardha Published: 10:02 am PST Feb 7, 2023 | Updated: 4:43 p.m. PST Feb 7, 2023 Highlights: Sleep deprivation (SD) can […]
