Double trouble: epigenetic duo shapes cell fate and disease
Peer-Reviewed Publication
Updates every hour. Last Updated: 6-Nov-2025 20:11 ET (7-Nov-2025 01:11 GMT/UTC)
Shedding light on what determines how cells become what they are meant to be—nerves, bone, muscles, etc.—can also help researchers understand how diseases develop when these biological programs break down.
Now, researchers at Case Western Reserve University have discovered a key synergistic role for two epigenetic markers—molecules that help tell genes to turn on and off—involved in programming cell fate. Importantly, turning off these two markers causes genes to over-activate, disrupting normal cell development.The antibody also has potential to treat a broad array of other conditions, including autoimmune disorders, cancer and diabetes, research indicates.
Rockefeller scientists engineered an enhanced CD40 agonist antibody to fight cancer that has improved efficacy and is administered in a way that limits serious side effects. In recent clinical trial of 12 patients, six patients saw their tumors shrink, including two who experienced complete remission. The findings have sparked a number of other clinical trials involving a variety of cancers.