Apparently in the quest to treat or cure cancer, football trumps basketball. Research from the laboratory of Jordan Green, Ph.D., assistant professor of biomedical engineering at the Johns Hopkins University School of Medicine, has shown that elliptical football-shaped microparticles do a better job than basketball-shaped ones in triggering an immune response that attacks cancer cells.
Green collaborated with Jonathan Schneck, M.D., Ph.D., professor of pathology, medicine and oncology. Both are affiliated faculty members of Johns Hopkins Institute for NanoBioTechnology. Their work was published in the journal Biomaterials on Oct 5.
The particles, which are essentially artificial antigen presenting cells (APCs), are dotted with tumor proteins (antigens) that signal trouble to the immune response. It turns out that flattening the spherical particles into more elliptical, football-like shapes provides more opportunities for the fabricated APCs to come into contact with cells, which helps initiate a stronger immune response.
If you think about it, this makes sense. You can’t tackle someone on the basketball court the way you can on the gridiron.
Read the Johns Hopkins press release here:
Read the journal article here: