Although there’s still a lot to pin down about these nanotubes’ basic biology, Walker suggests the discovery could have wide implications for scientists’ understanding of neuronal communication and disease.

“If you see anything that concerns you, write it down, along with how often it happened and when you observed it,” says Emory associate professor of neurology Dr. Monica Parker.

SCORE will continue its efforts in the advancement of women’s health by investigating the influence of sex on infectious diseases.