Drs. Jeremy Walston, Peter Abadir, Lolita Nidadavolu, and colleagues have published a paper titled “Interleukin-6 Drives Mitochondrial Dysregulation and Accelerates Physical Decline: Insights from an Inducible Humanized IL-6 Knock-In Mouse Model”. The paper describes their newly developed IL-6 mouse model to focus on the role of Interleukin-6 in driving mitochondrial dysfunction and consequent physical decline, adding some insight to our understanding of frailty. Here is the link to access the full article: https://doi.org/10.1093/gerona/glad147