Fatty acid synthase inhibitor orlistat impairs cell growth and down-regulates PD-L1 expression of a human T-cell leukemia line. - Cioccoloni G; Aquino A; Notarnicola M; Caruso MG; Bonmassar E; Zonfrillo M; Caporali S; Faraoni I; Villivà C; Fuggetta MP; Franzese O (Journal of chemotherapy (Florence, Italy), 2020)