Heart muscle has limited ability to regenerate. This is why heart attacks cause permanent heart damage. A goal in cardiovascular medicine is to induce healing rather than scarring, especially in patients with large areas of heart damage that compromise heart function. One strategy under investigation is injecting immature heart muscle cells, called cardiomyocytes, into the … Read more
Some anti-aging supplements include compounds, like nicotinamide riboside, that increase nicotinamide adenine dinucleotide (NAD: oxidized NAD+ and reduced NADH) and stilbenoid compounds, like resveratrol or pterostilbene, that are anti-oxidants and regulators of protein function. The findings that resveratrol inhibited human platelet aggregation and prevented cancer cell proliferation in culture and cancer in mice created excitement … Read more
Vitamins and nutrients in foods are key to maintaining a healthy life. Research in many areas has converged on the idea that altered metabolism is a key factor in aging and aging-associated diseases. Consequently, there is great interest in identifying molecules in food that can support a youthful, healthy metabolism and thus reduce aging-associated disease … Read more