Enhancing clinical and immunological effects of anti-PD-1 with belapectin, a galectin-3 inhibitor.
Brendan D CurtiYoshinobu KoguchiRom S LeidnerAnnah S RoligElizabeth R SturgillZhaoyu SunYaping WuVenkatesh RajamanickamBrady BernardIan Hilgart-MartiszusChristopher B FountainGeorge MorrisNoriko IwamotoTakashi ShimadaShuChing ChangPeter G TraberEliezer ZomerJ Rex HortonHarold ShlevinWilliam L RedmondPublished in: Journal for immunotherapy of cancer (2021)
Belapectin+pembrolizumab therapy has activity in MM and HNSCC. Increased Gal-3 expression, expansion of effector memory T cells, and decreased M-MDSCs correlated with clinical response. Further investigation is planned.