mTORC1 upregulates B7-H3/CD276 to inhibit antitumor T cells and drive tumor immune evasion

HJ Liu, H Du, D Khabibullin, M Zarei, K Wei… - Nature …, 2023 - nature.com
Identifying the mechanisms underlying the regulation of immune checkpoint molecules and
the therapeutic impact of targeting them in cancer is critical. Here we show that high …

A conserved intratumoral regulatory T cell signature identifies 4-1BB as a pan-cancer target

ZT Freeman, TR Nirschl, DH Hovelson… - The Journal of …, 2020 - Am Soc Clin Investig
Despite advancements in targeting the immune checkpoints program cell death protein 1
(PD-1), programmed death ligand 1 (PD-L1), and cytotoxic T lymphocyte–associated protein …

[HTML][HTML] To kill a cancer: Targeting the immune inhibitory checkpoint molecule, B7-H3

RK Kanchan, D Doss, P Khan, MW Nasser… - … et Biophysica Acta (BBA …, 2022 - Elsevier
Targeting the anti-tumor immune response via the B7 family of immune-regulatory
checkpoint proteins has revolutionized cancer treatment and resulted in punctuated …

Immune checkpoint B7-H3 is a therapeutic vulnerability in prostate cancer harboring PTEN and TP53 deficiencies

W Shi, Y Wang, Y Zhao, JJ Kim, H Li, C Meng… - Science translational …, 2023 - science.org
Checkpoint immunotherapy has yielded meaningful responses across many cancers but
has shown modest efficacy in advanced prostate cancer. B7 homolog 3 protein (B7 …

Targeting B7-H1 (PD-L1) sensitizes cancer cells to chemotherapy

X Wu, Y Li, X Liu, C Chen, SM Harrington, S Cao, T Xie… - Heliyon, 2018 - cell.com
Abstract Development of resistance to chemotherapy is a major obstacle in extending the
survival of patients with cancer. Although originally defined as an immune checkpoint …

Cancer cell-expressed BTNL2 facilitates tumour immune escape via engagement with IL-17A-producing γδ T cells

Y Du, Q Peng, D Cheng, T Pan, W Sun, H Wang… - Nature …, 2022 - nature.com
Therapeutic blockade of the immune checkpoint proteins programmed cell death protein 1
(PD-1) and cytotoxic T lymphocyte antigen 4 (CTLA4) has transformed cancer treatment …

Pharmacologic suppression of B7-H4 glycosylation restores antitumor immunity in immune-cold breast cancers

X Song, Z Zhou, H Li, Y Xue, X Lu, I Bahar, O Kepp… - Cancer discovery, 2020 - AACR
Despite widespread utilization of immunotherapy, treating immune-cold tumors has proved
to be a challenge. Here, we report that expression of the immune checkpoint molecule B7 …

Functions of immune checkpoint molecules beyond immune evasion

Y Zhang, J Zheng - Regulation of cancer immune checkpoints: molecular …, 2020 - Springer
Immune checkpoint molecules, including inhibitory and stimulatory immune checkpoint
molecules, are defined as ligand–receptor pairs that exert inhibitory or stimulatory effects on …

B-cell-specific checkpoint molecules that regulate anti-tumour immunity

L Bod, YC Kye, J Shi, E Torlai Triglia, A Schnell… - Nature, 2023 - nature.com
The role of B cells in anti-tumour immunity is still debated and, accordingly,
immunotherapies have focused on targeting T and natural killer cells to inhibit tumour …

Immune checkpoint of B7-H3 in cancer: from immunology to clinical immunotherapy

B Zhao, H Li, Y Xia, Y Wang, Y Wang, Y Shi… - Journal of Hematology & …, 2022 - Springer
Immunotherapy for cancer is a rapidly developing treatment that modifies the immune
system and enhances the antitumor immune response. B7-H3 (CD276), a member of the B7 …