The proportion of collagen-1-positive cells was highest among tumor cells and tumor-infiltrating immune cells versus stromal immune cells, raising the potential role of tumor-associated collagen limiting immune cell infiltration into tumor. Our results support further evaluation of circulating and tumor-associated collagen products and LAIR-1 and LAIR-2 as prognostic biomarkers in advanced OC and as biomarkers for clinical response to NC410 and to other collagen- and LAIR-directed therapies.
5 months ago
Journal
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LAIR1 (Leukocyte Associated Immunoglobulin Like Receptor 1)
However, combined targeting of LAIR-1 and PD-L1 results in increased tumour control. Thus, additional targeting of the LAIR-1:collagen pathway with NC410 is a promising approach to treating tumours where conventional immunotherapy is ineffective.