Elevated RIPK4 expression in plasma-derived cfRNA and tumor tissue was associated with a poor response to nivolumab, suggesting that RIPK4 may serve as a biomarker of ICI efficacy in gastric cancer. Further studies are warranted to validate its clinical utility.
Neoadjuvant nivolumab combined with platinum-based chemotherapy demonstrates favorable pharmacological efficacy, manageable toxicity and biomarker-driven therapeutic response in resectable NSCLC under real-world clinical conditions. These findings support the role of personalized immunopharmacotherapy and reinforce the clinical relevance of biomarker-guided drug selection in modern pharmaceutical oncology.
1 day ago
Journal • PD(L)-1 Biomarker • IO biomarker
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PD-L1 (Programmed death ligand 1) • KRAS (KRAS proto-oncogene GTPase)
Histopathological examination following radical nephrectomy with tumor thrombectomy demonstrated a pathological complete response. Diffuse programmed death-ligand 1 expression on pretreatment biopsy may have been associated with a favorable response to nivolumab plus ipilimumab.
No disease progression was observed at 9 months. This case demonstrates the potential efficacy of combination immunotherapy in aggressive metastatic MTSCC.
P1, N=12, Active, not recruiting, University Health Network, Toronto | Recruiting --> Active, not recruiting | Trial completion date: Aug 2026 --> Aug 2027 | Trial primary completion date: Aug 2026 --> Aug 2027
2 days ago
Enrollment closed • Trial completion date • Trial primary completion date
In conclusion, OAA1-enriched plasma miRNAs may be associated with resistance to nivolumab and a poor prognosis in NSCLC. This glycan-based enrichment strategy could enhance the clinical value of circulating miRNAs and may complement tissue-based biomarkers of ICI response.
P2, N=9, Active, not recruiting, University of Utah | Trial completion date: Apr 2028 --> Nov 2028 | Trial primary completion date: May 2026 --> Dec 2026
5 days ago
Trial completion date • Trial primary completion date