Genomic analyses of hair from Ludwig van Beethoven

作者：Tristan James Alexander Begg, Axel Schmidt, Arthur Kocher, Maarten Larmuseau, Göran Runfeldt, Paul A. Maier, John D. Wilson, Rodrigo Barquera, Carlo Maj, András Szolek, Michael Sager, Stephen Clayton, Alexander Peltzer, Ruoyun Hui, Julia Ronge, Ella Reiter, Cäcilia Freund, Marta Burri, Franziska Aron, Anthi Tiliakou, Joanna Osborn, Doron M. Behar, Malte Boecker, Guido Brandt, Isabelle Cleynen, Christian Strassburg, Kay Prüfer, Denise Kühnert, William Meredith, Markus M. Nöthen, Robert Attenborough, Toomas Kivisild, Johannes Krause · 发表于：Current Biology · 年份：2023 · DOI：10.1016/j.cub.2023.02.041 · 被引用次数：58 · 研究领域：Whipple's Disease and Interleukins、Cancer-related molecular mechanisms research、RNA regulation and disease

Ludwig van Beethoven (1770-1827) remains among the most influential and popular classical music composers. Health problems significantly impacted his career as a composer and pianist, including progressive hearing loss, recurring gastrointestinal complaints, and liver disease. In 1802, Beethoven requested that following his death, his disease be described and made public. Medical biographers have since proposed numerous hypotheses, including many substantially heritable conditions. Here we attempt a genomic analysis of Beethoven in order to elucidate potential underlying genetic and infectious causes of his illnesses. We incorporated improvements in ancient DNA methods into existing protocols for ancient hair samples, enabling the sequencing of high-coverage genomes from small quantities of historical hair. We analyzed eight independently sourced locks of hair attributed to Beethoven, five of which originated from a single European male. We deemed these matching samples to be almost certainly authentic and sequenced Beethoven's genome to 24-fold genomic coverage. Although we could not identify a genetic explanation for Beethoven's hearing disorder or gastrointestinal problems, we found that Beethoven had a genetic predisposition for liver disease. Metagenomic analyses revealed furthermore that Beethoven had a hepatitis B infection during at least the months prior to his death. Together with the genetic predisposition and his broadly accepted alcohol consumption, these present...