Lee Lee Y Y Shin Shin JH JH Longmire Longmire M M Wang Wang H H Kohrt Kohrt HE HE Chang Chang HY HY Sunwoo Sunwoo JB JB CD44+ cells in head and neck squamous cell carcinoma suppress T-cell-mediated immunity by selective constitutive and inducible expression of PD-L1 CD44+ cells in head and neck squamous cell carcinoma suppress T-cell-mediated immunity by selective constitutive and inducible expression of PD-L1 Clin Cancer Res Clin Cancer Res 2016 2016 22 22 14 14 3571 3571 3581 3581 10.1158/1078-0432.CCR-15-2665 10.1158/1078-0432.CCR-15-2665 supplied-pmid 26864211? Here, CD44 is linked to head and neck squamous cell carcinoma.