286 results found
    1. Cancer Biology

    Innate immune activation by checkpoint inhibition in human patient-derived lung cancer tissues

    Teresa WM Fan, Richard M Higashi ... Andrew N Lane
    Pembrolizumab activates innate immune metabolism and function in primary human non-small cell lung cancer, whereas Pembrolizumab and beta-glucan synergize in enhancing immune metabolism and tumoridical action in brain-metastasized lung cancer.
    1. Cancer Biology
    2. Immunology and Inflammation

    DHODH inhibition enhances the efficacy of immune checkpoint blockade by increasing cancer cell antigen presentation

    Nicholas J Mullen, Surendra K Shukla ... Pankaj K Singh
    Cancer cell antigen presentation, a requirement for immune-mediated tumor rejection, is induced by dihydroorotate dehydrogenase-inhibitor-mediated cancer cell pyrimidine nucleotide depletion via P-TEFb-dependent transcriptional upregulation of MHC-I and related genes.
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    1. Cancer Biology

    Activation of G protein-coupled estrogen receptor signaling inhibits melanoma and improves response to immune checkpoint blockade

    Christopher A Natale, Jinyang Li ... Todd W Ridky
    Driving melanoma differentiation through G protein-coupled estrogen receptor signaling decreases proliferative capacity, decreases expression of the oncodriver and stem cell marker c-Myc, and increases the effectiveness of immunotherapy.
    1. Cancer Biology
    2. Genetics and Genomics

    Antigen presentation and tumor immunogenicity in cancer immunotherapy response prediction

    Shixiang Wang, Zaoke He ... Xue-Song Liu
    Tumor immunogenicity is quantified with a novel method, and the resulting tumor immunogenicity score is an effective tumor-inherent biomarker for prediction of response to immune checkpoint inhibitors.
    1. Medicine

    Early prediction of clinical response to checkpoint inhibitor therapy in human solid tumors through mathematical modeling

    Joseph D Butner, Geoffrey V Martin ... Vittorio Cristini
    A mechanistic mathematical model informed by standard‐of‐care imaging and pathology predicts tumor responses to immunotherapy a priori on a per-patient basis.
    1. Cancer Biology
    2. Computational and Systems Biology

    Unveiling the influence of tumor and immune signatures on immune checkpoint therapy in advanced lung cancer

    Nayoung Kim, Sehhoon Park ... Myung-Ju Ahn
    Single-cell RNA sequencing of biopsy samples from advanced-stage lung cancer reveals tumor and immune cell features associated with response to immune checkpoint therapy.
    1. Immunology and Inflammation

    Anti-PD-1 immunotherapy leads to tuberculosis reactivation via dysregulation of TNF-α

    Liku B Tezera, Magdalena K Bielecka ... Paul T Elkington
    Immune checkpoint inhibition therapy for cancer paradoxically activates tuberculosis infection, and advanced human cell culture modelling demonstrates excess TNF-α section is the primary driver.
    1. Immunology and Inflammation

    Secreted antigen A peptidoglycan hydrolase is essential for Enterococcus faecium cell separation and priming of immune checkpoint inhibitor therapy

    Steven Klupt, Kyong Tkhe Fam ... Howard C Hang
    The peptidoglycan hydrolase activity of Enterococcus faecium secreted antigen A is crucial for cell wall remodeling during bacterial cell separation and generates muropeptides that stimulate host immunity to enhance immune checkpoint inhibitor anti-cancer therapy.
    1. Immunology and Inflammation

    Ubiquitination and degradation of NF90 by Tim-3 inhibits antiviral innate immunity

    Shuaijie Dou, Guoxian Li ... Gencheng Han
    Tim-3 promotes the ubiquitination and degradation of NF90, a novel virus sensor, and negatively regulates the NF90-SG pathway-mediated antiviral innate immunity.
    1. Cancer Biology
    2. Computational and Systems Biology

    Comprehensive characterization of tumor microenvironment in colorectal cancer via molecular analysis

    Xiangkun Wu, Hong Yan ... Li Liang
    Integrated molecular analysis demonstrated that colorectal cancer can be classified into four molecular subtypes (proliferative, immunomodulatory, immunosuppressed, and immune-excluded subtypes), providing valuable insight into the intricate relationship between tumor microenvironment heterogeneity and various clinical phenotypes.

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