Archive for Eric Bender
ctDNA: Bringing ‘liquid biopsies’ to pediatric solid tumors
Our blood carries tiny amounts of DNA from broken-up cells. If we have cancer, some of that DNA comes from tumor cells. Studies performed with adult cancers have shown that this circulating tumor DNA (ctDNA) may offer crucial clues about tumor genetic mutations and how tumors respond to treatment. Brian Crompton, MD, with colleagues at ... Read More about ctDNA: Bringing ‘liquid biopsies’ to pediatric solid tumors
CRISPR-Cas9 screen opens new targets for Ewing sarcoma, other childhood cancers
While the genetic mutations driving adult cancers can sometimes be targeted with drugs, most pediatric cancers lack good targets. That’s because their driving genetic alterations often create fusion proteins that aren’t easy for drugs to attack. “This is one reason why it is notoriously hard to make targeted drugs against childhood cancers — their cancer-promoting ... Read More about CRISPR-Cas9 screen opens new targets for Ewing sarcoma, other childhood cancers