Rule-derived preoperative inflammatory-lymphocyte recovery phenotype and pathological response in resected osteosarcoma: a retrospective cohort study

BackgroundPathological response after neoadjuvant chemotherapy is a key treatment milestone in osteosarcoma. We evaluated whether a rule-derived preoperative peripheral inflammatory-lymphocyte recovery phenotype constructed from routinely collected lab…

Mitophagy-driven immune evasion in skin cancer: multidimensional regulatory networks and context-dependent therapeutic strategies—a narrative review

Mitophagy serves as a pivotal metabolic-immune hub that drives immune evasion in major skin cancer subtypes including melanoma cutaneous squamous cell carcinoma and basal cell carcinoma. It acts as a core barrier to effective immunotherapy. Mitophagy a…

Single-cell lineage tracing in tumor organoids identifies expansion states depicting the origin and progression of lung adenocarcinoma

IntroductionOnly a subset of epithelial cells can initiate progressive lung adenocarcinoma (LUAD), yet the founder cell states that confer this competence remain poorly defined.MethodsWe established a barcoded KrasG12D, Trp53 loss mouse LUAD organoid m…

Mechanisms and therapeutic strategies of bidirectional crosstalk between hepatic stellate cell-derived cancer-associated fibroblasts and T cells in immune evasion and therapeutic resistance of hepatocellular carcinoma

Hepatocellular carcinoma (HCC) commonly develops in the context of chronic liver injury and fibrosis, and its immune evasion and therapeutic resistance are shaped not only by tumor-intrinsic factors but also by persistent interactions between the tumor…

Unraveling tumor cell heterogeneity and epithelial-mesenchymal plasticity in gastric adenocarcinoma: an integrative multi-omics framework evaluating PVR/CD155 as a tumor cell-intrinsic EMT-associated target

BackgroundThe tumor microenvironment (TME) of gastric adenocarcinoma is exceptionally heterogeneous, and epithelial-mesenchymal transition (EMT) is a central mechanism promoting local invasion and metastatic spread. Even so, how EMT-programmed cells ar…

Circulating cytokines as potential dynamic biomarkers of PD-1 blockade response and prognosis in non-small cell lung cancer

Programmed death 1 (PD-1) inhibitors have transformed the treatment of advanced non-small cell lung cancer (NSCLC), but durable responses remain limited to a subset of patients. Conventional biomarkers, including PD-L1 expression and tumor mutational b…

PLA2G2F/lysoplasmalogen axis links epidermal lipid metabolism to type 2 inflammation and itch in atopic dermatitis

Atopic dermatitis is a chronic inflammatory skin disease characterized by type 2 immune responses and severe itching; however, the molecular mechanisms linking lipid metabolism to epithelial–immune signaling remain incompletely understood. Herein, we s…

Associations of polymorphisms in the myeloid immunoregulatory receptor gene MRC1 with expression and prognosis in acute myeloid leukemia

BackgroundAcute myeloid leukemia (AML) shows substantial biological and clinical heterogeneity that extends beyond leukemia-intrinsic genetic alterations. MRC1, which encodes the myeloid receptor CD206, has been linked to monocytic differentiation and …

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