Credit: The image was provided by Maria Bettini, Ph.D., from the laboratory of Dario Vignali, Ph.D., at St. Jude Children's Research Hospital.
New research from the laboratory of Dario Vignali, Ph.D., at St. Jude Children’s Research Hospital found that T cell accumulation in the pancreatic islet of Langerhans is tightly controlled. The results provide insight into the composition of T cells that mediate type 1 diabetes. In this image of a pancreatic islet, beta cells are stained green.