Audio Briefing: NIH Researchers Develop Nanoprobe Treatment for Animal Model of Cerebral Palsy

The Chief of NICHD’s Perinatology Research Branch and his colleagues recently held a news briefing to describe a prototype treatment for an animal model of cerebral palsy. The researchers injected a bacterial toxin into the uteruses of pregnant rabbits. Like human patients with cerebral palsy, the baby rabbits developed a severe disability affecting their ability to move. When injected with nanoparticles carrying an anti-inflammatory drug, the baby rabbits recovered much of their movement ability.

An audio recording of the briefing is available at (MP3 - 4.35 MB), and a transcript of the recording is available at


About the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

The NICHD sponsors research on development, before and after birth; maternal, child, and family health; reproductive biology and population issues; and medical rehabilitation. For more information, visit the Institute’s Web site at

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