Yin Cao Team Links 23% Faster Aging in Post-1965 Cohorts to Rising Early Cancers
Updated
Updated · Men's Health · Jul 7
Yin Cao Team Links 23% Faster Aging in Post-1965 Cohorts to Rising Early Cancers
2 articles · Updated · Men's Health · Jul 7
Summary
More than 150,000 U.K. Biobank blood samples showed people born after 1965 were 23% more likely to exhibit accelerated biological aging than those born in 1950-1954.
Yin Cao’s team linked that faster aging signal—derived from nine blood biomarkers including creatinine, C-reactive protein, glucose and white blood cell count—to higher risks of lung, gastrointestinal and uterine cancers in younger adults.
The findings address a broader surge in early-onset colorectal cancer, whose incidence in people under 50 has risen 2.9% a year even as overall colorectal cancer rates have fallen since the mid-1980s.
Researchers are now asking whether slowing abnormal cellular aging could curb cancer risk, a question feeding into Team Prospect, a $25 million National Cancer Institute-backed international project.
Biological-age testing is advancing through epigenetic and protein-based clocks, but experts say lifestyle changes may trim those measures only modestly, keeping screening—such as colonoscopy from age 45—central for now.
Can new anti-aging science reverse the cellular damage that leads to early-onset cancer?
What invisible toxins in our daily lives are secretly accelerating our biological age?
The Silent Acceleration: Rising Early-Onset Cancer Rates in Younger Generations Linked to Accelerated Biological Aging
Overview
Recent years have seen a notable increase in early-onset cancers among younger generations, which is closely linked to accelerated biological aging. This means that many individuals are aging biologically faster than their actual age, making them more likely to develop diseases usually seen in older adults, such as cancer. Studies show that a higher 'PhenoAge-defined age gap'—a marker of accelerated aging—raises the risk of early-onset solid cancers. This highlights that biological age, not just chronological age, is a key factor in cancer risk for young people. The trend is global and driven by a complex mix of factors.