Chronic stress drives ovarian cancer progression via myeloid-derived suppressor cells infiltration and Notch signaling pathway activation

BackgroundOvarian cancer (OC) is a leading cause of cancer-related death among women, with elevated levels of stress hormones linked to OC progression and immune evasion in the tumor microenvironment (TME). Chronic psychosocial stress has been associat…

Development and validation of an interpretable machine learning model for predicting progression-free survival after immunotherapy in patients with non-small cell lung cancer: a multicenter study

BackgroundThis study aimed to develop and validate an interpretable machine learning model that harnesses circulating tumor DNA (ctDNA) to predict progression-free survival (PFS) in patients with non-small cell lung cancer (NSCLC) undergoing immunother…

Stable characteristics of intrapopulation heterogeneity in virus-specific Th1 cells during chronic viral challenge infection

Virus-specific CD4+ T cells typically undergo T helper (Th) 1 differentiation and contribute to a type 1 immune response in infection with lymphocytic choriomeningitis virus (LCMV). Using this model pathogen, we performed an in-depth analysis of the qu…

LOX1-mediated supramolecular self-assembly nanomedicine for microsatellite-stable colorectal cancer towards reactivating anti-tumor immunity

IntroductionMicrosatellite stable colorectal cancer (MSS-CRC) is referred to as an immune desert-type tumor. Emerging studies have demonstrated that inhibition of the Wnt/β-catenin pathway can enhance the anti-tumor immune response. This research focus…

Multi-omics profiling unravel the immune landscape diversity by prognostic signatures of immunotherapy response in triple-negative breast cancer

BackgroundTriple-negative breast cancer (TNBC) remains a challenging malignancy with limited therapeutic options and variable responses to immune checkpoint inhibitors (ICIs). The tumor immune infiltration significantly influences the outcomes of immun…

Differential expression profiles of lncRNAs and a preliminary study on the mechanism of lncRNA FAM225A in triple seronegative myasthenia gravis

BackgroundTriple-seronegative (Triple-SN) myasthenia gravis (MG) is a subtype of MG, and its diagnosis and treatment are challenging. Our study aims to discover new biomarkers and potential therapeutic targets and explore the preliminary mechanisms of …

Joint association between pan-immune inflammation value and physical pain with self-perception of patients in rheumatoid arthritis: a retrospective cohort study employing traditional statistics and interpretable machine learning

BackgroundPatients with rheumatoid arthritis (RA) frequently experience increased physical pain and impaired self-perception. However, the combined impact of the pan-immune-inflammation value (PIV) and the visual analogue scale (VAS), representing subj…

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