Scientists report strong evidence of immune and protein alterations in blood samples of children with autism, raising hope for an early diagnostic blood test.Offering a new and exciting direction in the effort to develop a diagnostic test for autism in infancy, scientists from the UC Davis M.I.N.D. Institute presented new evidence today indicating that components of the immune system and proteins and metabolites found in the blood of children with autism differ substantially from those found in typically developing children. Investigators at the Institute believe the discovery, announced today at the 4th International Meeting for Autism Research (IMFAR) in Boston, could be a major step toward developing a routine blood test that would allow autism to be detected in newborns and treatment or even prevention to be initiated early in life.
