“Bottlebrush” particles deliver big chemotherapy payloads directly to cancer cells

MIT News | Sept. 9, 2025, 5 a.m. | Original
Outfitted with antibodies that guide them to the tumor site, the new nanoparticles could reduce the side effects of treatment.
Remembering David Baltimore, influential biologist and founding director of the Whitehead Institute Study finds cell memory can be more like a dimmer dial than an on/off switch