In this episode, we speak with Dr. Stoeger about one of the most profound phenomena in biology—aging. As a critical factor influencing morbidity and mortality, understanding the molecular mechanisms behind aging is of paramount importance.

Dr. Stoeger's research presents an intriguing perspective on this issue, revealing a strong relationship between transcript length and the transcriptional changes seen in aging in both mice and humans. It appears that as organisms age, there's a relative decrease in the abundance of long transcripts.

We delve into three compelling pieces of evidence that underscore the biological significance of this discovery. Firstly, this association of transcript length with aging is prevalent in vertebrates. Secondly, various anti-aging interventions have been shown to counter this length association, pointing  ...