Tumor microenvironment in giant cell tumor of bone: evaluation of PD-L1 expression and SIRPα infiltration after denosumab treatment

Abstract Giant cell tumor of bone (GCTB) is an intermediate malignant bone tumor that is locally aggressive and rarely metastasizes. Denosumab, which is a receptor activator of nuclear factor kappa B ligand (RANKL) inhibitor, can be used to treat GCTB. We focused on potential immunotherapy for GCTB...

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Main Authors: Yu Toda, Kenichi Kohashi, Hidetaka Yamamoto, Shin Ishihara, Yoshihiro Ito, Yosuke Susuki, Kengo Kawaguchi, Daisuke Kiyozawa, Dai Takamatsu, Izumi Kinoshita, Yuichi Yamada, Junki Maehara, Atsushi Kimura, Sadafumi Tamiya, Kenichi Taguchi, Tomoya Matsunobu, Yoshihiro Matsumoto, Yasuharu Nakashima, Masaaki Mawatari, Yoshinao Oda
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-94022-w