Background
Hepatocellular carcinoma (HCC) is a prevalent malignancy and the third leading cause of cancer-related mortality worldwide. Immune checkpoint inhibitors (ICIs) have emerged as first-line therapies for advanced HCC, substantially improving c…
Background
Cancer-associated fibroblasts (CAFs) are major non-tumor cellular components of the tumor microenvironment (TME) and are closely related to immune suppression. The enhancement of anti-programmed cell death protein-1 (PD-1) efficacy by antia…
Background
Merkel cell carcinoma is an aggressive skin cancer that progresses to advanced/metastatic disease in~40% of patients. First-line immune checkpoint inhibitors (ICI) that block the programmed cell death protein-1/programmed death-ligand 1 axi…
Background
Programmed cell death protein-1 (PD-1)-blocking immune checkpoint inhibitors (ICIs) are effective against highly immunogenic “hot” tumors containing high numbers of cytotoxic T-lymphocytes (CTLs), but not against poorly immunogenic “cold” t…
Background
Persistent infection with high-risk human papillomavirus (HPV) 16 and 18 is a major driver of human cancer, including head and neck and cervical cancers. Although prophylactic vaccines prevent infection, effective therapies for established …
Background
The strong regulatory T cell (Treg) inhibitory activity and dysfunctional cytotoxic T lymphocytes (CTLs) represent major barriers to effective antitumor immunity, particularly in late-stage cancer. Multiple anti-OX40 (aOX40) agonistic antib…
Background
Mucosa-associated invariant T (MAIT) cells represent a unique population of innate-like T lymphocytes capable of detecting non-peptide antigens in the context of monomorphic antigen-presenting molecules. Due to their abundance in barrier ti…
Background
Membrane (m) CD58 is a co-stimulatory ligand that binds to CD2, and the CD2-(m) CD58 axis participates in lymphocyte activation. In addition to mCD58, a soluble form of CD58 (sCD58) has been reported in human serum, urine, and in vitro cell…
Background
Treatment-free survival (TFS; time spent free of systemic anticancer therapy) is increasingly used to support traditional endpoints. TFS was previously evaluated in patients with advanced melanoma treated with nivolumab plus ipilimumab. Thi…
