Tag Archives: immune health

XPRIZE Healthspan Finals

XPRIZE Healthspan Finals: The Latest in the Race to Extend Healthy Aging

Imagine reaching your 70s or 80s with the strength to keep moving, the clarity to stay engaged, and the independence to continue living life on your own terms. For too many people, the later decades of life are marked not by vitality, but by impaired muscle function, cognition, and immune function.

But what if we could change what it means to grow old? As populations age and age-related conditions continue to rise worldwide, improving healthspan has become one of the defining scientific and public health challenges of our time. It’s a challenge the $101 million XPRIZE Healthspan competition was created to address. As XPRIZE announces the 20 finalist teams advancing to the next stage of the competition, we’ll look at what XPRIZE means to the global race to transform how we age – and, more importantly, what the competition has decided to measure.

Continue reading

Recovery and Longevity Supporting Strength

Recovery and Longevity: Supporting Strength, Resilience, and Healthspan

Movement, nutrition, sleep, stress reduction, and social connection: experts recommend these five core pillars of longevity as part of an everyday routine that supports a long and healthy life. Increasingly, however, the concept of recovery as an additional pillar of longevity is gaining traction as a fundamental part of staying strong, resilient, and healthy as we age.

“What we actually want is both more years and more of those years lived in good health,” says Dr. David Barzilai, a longevity physician and the medical editor of Harvard Health Publishing’s Special Health Report Pathways to Longevity. “Almost no one wants additional years of frailty and dependence; they want more years of feeling well, moving freely, thinking clearly, and staying engaged with the people and work they love.”

Recovery — allowing the body regular opportunities to repair muscle tissue, balance hormones, and consolidate memories — helps achieve those years of good health by directly supporting strength, resilience, and long-term healthspan.

Continue reading

Running Out the Clock: How the Immune Age Clock Helps Target Longevity

Running Out the Clock: How the Immune Age Clock Helps Target Longevity

There’s a new way to look at aging and immunity, and scientists are saying it’s all about time. The Human Immune Age Clock (HIAC) is a high-tech tool that gathers information on the dynamics of immunosenescence to identify factors that might interfere with human longevity, allowing researchers and clinicians to identify T-cell aging and other immune changes that may be addressed through targeted interventions. Immune age clocks focus on how immune cells change over time, capturing their functional variation and creating a roadmap to healthy aging. By examining the immune system at the cellular level and measuring its function to provide personalized insights, the Immune Age Clock may be ready to take its place as a key player in the fight against immune aging.

Continue reading