ACT Budget supports new South Tuggeranong Health Centre - ACT Government

Reducing damage to the nuclei of heart muscle cells improved heart function and dramatically extended survival in mice with a form of inherited heart disease, according to a new study led by Cornell researchers. The findings point to new approaches for understanding and potentially treating LMNA-related dilated cardiomyopathy, a disease that leads to heart failure and sudden cardiac death. The study, published in Circulation Research, was directed by Jan Lammerding, a professor in the Meinig School of Biomedical Engineering in the Cornell Duffield College of Engineering and a member of the Weill Institute for Cell and Molecular Biology, and jointly led by Noam Zuela-Sopilniak and Julien L. P. Morival in his group. Co-corresponding author Iwijn De Vlaminck is also a professor in the Meinig School.  LMNA-related dilated cardiomyopathy is an inherited heart disease caused by mutations in the LMNA gene, which encodes lamin A and lamin C, proteins that help maintain the structural integrity of a cell’s nucleus. Although researchers have identified a link between LMNA mutations and heart disease, they do not completely understand the cellular mechanisms that lead to heart damage.

AcknowledgementsWe would like to express our sincere gratitude to the research team of the CIC1415 for their invaluable contributions to the recruitment and follow-up of participants during the challenging COVID-19 period, especially Amélie Legrand and Carole Le Goas and Anne Rebion for data-management. We also extend our thanks to Dr Marguerite d’Ussel, Dr Cédric Bornes, Pr Jean-Pierre Quenot and many other colleagues for their support, and to all participating EMDR therapists for their valuable collaboration.