Cells were maintained in complete RPMI [cRPMI; RPMI 1640 with 2.05 mm L-glutamine, 10% fetal calf serum (FCS), 50 μm β-mercaptoethanol ... labelled with 1 µm CFSE and T cells purified from OT-II ...

You want to build muscle and improve your strength and overall athletic performance, but you seem to be hitting a wall. Traditional synthetic steroids seem tempting, but they carry significant risks ...

Division of Cardiovascular Medicine (R.J., C.M.T.), UMass Chan Medical School; Worcester. Department of Medicine (R.J., C.M.T.), UMass Chan Medical School; Worcester ...