Combined inhibition of SHP2 and CXCR1/2 promotes antitumor T-cell response in NSCLC

KH Tang, S Li, A Khodadadi-Jamayran, J Jen, H Han… - Cancer discovery, 2022 - AACR
… Given the results above, we tested the effects of combined SHP2 and CXCR1/2 inhibition.
SHP099/SX682 significantly reduced (although did not eliminate) gMDSC infiltration …

[PDF][PDF] Combined Inhibition of SHP2 and CXCR1/2 Promotes Anti-Tumor T Cell Response in NSCLC

BG Neel, KK Wong, KH Tang - scholar.archive.org
… for testing RAS/ERK pathway/CXCR1/2/NKG2A inhibitor combinations in NSCLC patients. …
tested the effects of combined SHP2 and CXCR1/2 inhibition. When combined with SHP099, …

Shp2: A pleiotropic target at the interface of cancer and its microenvironment

NM Sodir, G Pathria, JI Adamkewicz, EH Kelley… - Cancer discovery, 2023 - AACR
… phosphatase activity of SHP2 modulates T-cell signaling and … carcinoma (NSCLC) GEMMs
showed that SHP2 inhibition by … the combinations of SHP2 and CXCR1/2 inhibitors in the …

Expanding role of CXCR2 and therapeutic potential of CXCR2 antagonists in inflammatory diseases and cancers

Y Xie, W Kuang, D Wang, K Yuan, P Yang - European Journal of Medicinal …, 2023 - Elsevier
… , the combination of SHP2 inhibitor and CXCR2 inhibitor SX-… effects in lung cancer by
promoting CD8 + T-cell activation, … In vitro, repertaxin was found to specifically prevent CXCR1/2-…

CD39 inhibition and VISTA blockade may overcome radiotherapy resistance by targeting exhausted CD8+ T cells and immunosuppressive myeloid cells

Y Zhang, J Hu, K Ji, S Jiang, Y Dong, L Sun, J Wang… - Cell Reports …, 2023 - cell.com
… of non-small cell lung cancer (NSCLC), local relapses still occur … + T cell reinvigoration and
immunosuppressive tumor-associated neutrophil (TAN) inhibition via radiotherapy combined

Endothelial deletion of SHP2 suppresses tumor angiogenesis and promotes vascular normalization

Z Xu, C Guo, Q Ye, Y Shi, Y Sun, J Zhang… - Nature …, 2021 - nature.com
… , which prevented T cell infiltration and promoted tumor growth in mice 21 . In addition, …
promotes gMDSC infiltration, suggesting combined inhibition of SHP2 and CXCR2 in lung cancer

Tyrosine phosphatase PTPN11/SHP2 in solid tumors - bull's eye for targeted therapy?

X Chen, SJ Keller, P Hafner, AY Alrawashdeh… - Frontiers in …, 2024 - frontiersin.org
combination inhibition of SHP2 and CXCR1/2 may enhance antitumor T cell responses in
NSCLC … In conclusion, SHP2 could be an oncogenic gene that encourages OSCC metastases. …

Co-targeting SOS1 enhances the antitumor effects of KRASG12C inhibitors by addressing intrinsic and acquired resistance

V Thatikonda, H Lyu, S Jurado, K Kostyrko, CA Bristow… - Nature Cancer, 2024 - nature.com
… models to combination treatment with a SOS1 inhibitor (… adagrasib with SHP2 (SHP2i) or
EGFR inhibitors and correlated … -mutant NSCLC and CRC models enhances the magnitude and …

CXCR2 inhibition enables NASH-HCC immunotherapy

J Leslie, JBG Mackey, T Jamieson, E Ramon-Gil… - Gut, 2022 - gut.bmj.com
… asked if combination therapy activates classic T-cell mediated … of lung cancer, inhibition of
CXCR1 and 2 receptors in … a novel combination immunotherapy that enhances the efficacy of …

CXCR2 chemokine receptor–a master regulator in cancer and physiology

G Lazennec, K Rajarathnam, A Richmond - Trends in Molecular Medicine, 2024 - cell.com
… CXCR2 and dual (CXCR1/2) inhibitors are indicated. Figure … (non-small cell lung cancer,
NSCLC), CXCR2 was shown to … genetic tumor drivers and inhibitors of CD8 T cell function. In …