CTLA4 promoter hypomethylation is a negative prognostic biomarker at initial diagnosis but predicts response and favorable outcome to anti-PD-1 based immunotherapy in clear cell renal cell carcinoma
Niklas Klümper, Damian J Ralser, Romina Zarbl, Katrin Schlack, Andres Jan Schrader, Marc Rehlinghaus, Michèle J Hoffmann, Günter Niegisch, Annemarie Uhlig, Lutz Trojan, Julie Steinestel, Konrad Steinestel, Ralph M Wirtz, Danijel Sikic, Markus Eckstein, Glen Kristiansen, Marieta Toma, Michael Hölzel, Manuel Ritter, Sebastian Strieth, Jörg Ellinger, Dimo Dietrich
Journal for ImmunoTherapy of Cancer Aug 2021, 9 (8) e002949; DOI: 10.1136/jitc-2021-002949