Current investigations of cell transplant therapies in damaged myocardium are limited by
the inability to quantify cell transplant survival in vivo. We describe how the labeling of cells …

Inflammation that occurs after acute myocardial infarction plays a pivotal role in healing by
facilitating the creation of a supportive scar. F-FDG, which is taken up avidly by macrophages, …

Purpose A promising SPECT-based method for evaluating stem cells therapy uses 111 In-labelled
cells, transfected with a reporter gene. Cells are first transplanted to the infarct, and …

Purpose A challenge with cardiac cell therapy is determining the location of cells relative to
infarct tissue. As cells are viable following 111 In‐labeling, and first‐pass CT imaging can …

Stem cell transplantation following AMI has shown promise for the repair or reduction of the
amount of myocardial injury. There is some evidence that these treatment effects appear to …

Background A vaccine against SARS-CoV-2 is of high urgency. Here the safety and
immunogenicity induced by a DNA vaccine (INO-4800) targeting the full length spike antigen of …

Background Vaccines against SARS-CoV-2 are still urgently needed as only 5% of the global
population has been vaccinated. Here we report the safety and immunogenicity of a DNA …

Background Additional severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
vaccines that are safe and effective as primary vaccines and boosters remain urgently needed …

Introduction. Previously we proposed a cellular imaging technique to determine the surviving
fraction of transplanted cells in vivo. Epicardial kinetics using Indium-111 determined the …

Adult neurogenesis occurs throughout life in discrete regions of the adult mammalian brain.
Little is known about the mechanism governing the sequential developmental process that …