Nordic Life Science 1
“These mechanisms are extremely important later i
n life when we accumulate diseases that appear to be different, but which are based on the same mechanisms. Most of the diseases that emerge later on can be prevented if we are able to slow down these aging processes.” “This is quite ground-breaking. These mechanisms are extremely important later in life when we accumulate diseases that appear to be different, but which are based on the same mechanisms. Most of the diseases that emerge later on can be prevented if we are able to slow down these aging processes,” he adds. Other cutting-edge approaches in aging research and geroscience include senolytics, a class of drugs that specifically target and eliminate senescent cells that contribute to aging and disease. Leveraging precise gene editing tools like CRISPR to correct genetic errors and modify genes that influence aging and age-related diseases offers novel routes to prevention and treatment. Stem cell therapy and regenerative medicine are exploring the potential of stem cells to repair and rejuvenate tissues and organs damaged by aging. T Davide Vetrano, associate professor, Aging Research Centre Karolinska Institutet 52 | NORDICLIFESCIENCE.ORG elomerase activation strategies focus on protecting and extending telomeres to potentially lengthen cellular lifespan and thereby the organism's lifespan. AI and machine learning are being applied to analyze the complex data from aging research, enabling the discovery of patterns, prediction of aging trajectories, and the development of personalized interventions. A great deal of snake oil With longevity increasingly capturing the imagination of the public, a problem arises that has plagued the medical field throughout the ages: snake oil, a term used to describe deceptive marketing and health care fraud. “In the longevity space in particular, there are a lot of people who sell nonsense. Separating what is real and what is fake is a big challenge. People want interventions that make them healthier, so it’s easy to sell them anything and claim that it improves their health,” says Scheibye-Knudsen. “Unfortunately we’ve only started scratching the surface of what actually works in terms of aging. So there is a great deal of snake oil around – a lot of stuff that’s being sold that has no effect,” he adds. “But there is also an opportunity here. Given that there is growing interest and a lot of people want to buy products for healthy aging, there’s a financial incentive both from companies and from people in general. We need to be able to tackle this in the right way and get the right interventions to people,” he concludes. NLS HOT TOPIC // AGING RESEARCH