PD-1 checkpoint inhibition enhances the antilymphoma activity of CD19-CAR-iNKT cells that retain their ability to prevent alloreactivity ======================================================================================================================================== * Emmanuelle Moraes Ribeiro * Kathy-Ann Secker * Ana-Maria Nitulescu * Rebekka Schairer * Hildegard Keppeler * Anton Wesle * Hannes Schmid * Anita Schmitt * Brigitte Neuber * Daniela Chmiest * Silvia Podavini * Melanie Märklin * Boris Klimovich * Michael Schmitt * Fulya Korkmaz * Claudia Lengerke * Corina Schneidawind * Dominik Schneidawind