Attaching curcumin, a component of the common spice turmeric, to nanoparticles can be used to target and destroy treatment-resistant neuroblastoma tumor cells, according to a new study published in Nanoscale. The study, conducted in partnership by researchers at Nemours Children’s Hospital and the University of Central Florida, demonstrates a potentially novel treatment for neuroblastoma, the most common cancer in infants.
“High-risk neuroblastoma can be resistant to traditional therapy, and survival can be poor. This research demonstrates a novel method of treating this tumor without the toxicity of aggressive therapy that can also have late effects on the patient’s health,” said Dr. Tamarah J. Westmoreland, a pediatric surgeon at Nemours Children’s Health System and senior author of the study. “Unique approaches to target tumor cells with nanoparticle delivery systems hold promise for treatment of resistant tumors, such as the high risk neuroblastoma. We are hopeful that in the future, nanoparticles can be utilized to personalize care to patients and reduce the late effects of therapy.”