Search Results - "Speranza, Maria C"
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Concurrent Dexamethasone Limits the Clinical Benefit of Immune Checkpoint Blockade in Glioblastoma
Published in Clinical cancer research (01-01-2021)“…Dexamethasone, a uniquely potent corticosteroid, is frequently administered to patients with brain tumors to decrease tumor-associated edema, but limited data…”
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Antigen presentation deficiency, mesenchymal differentiation, and resistance to immunotherapy in the murine syngeneic CT2A tumor model
Published in Frontiers in immunology (28-12-2023)“…The GL261 and CT2A syngeneic tumor lines are frequently used as immunocompetent orthotopic mouse models of human glioblastoma (huGBM) but demonstrate distinct…”
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Arming an Oncolytic Herpes Simplex Virus Type 1 with a Single-chain Fragment Variable Antibody against PD-1 for Experimental Glioblastoma Therapy
Published in Clinical cancer research (01-01-2019)“…Glioblastoma (GBM) is resistant to standard of care. Immune checkpoints inhibitors (such as anti-PD-1 mAbs) efficiently restore antitumor T-cell activity. We…”
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Immune evasion mediated by PD-L1 on glioblastoma-derived extracellular vesicles
Published in Science advances (01-03-2018)“…Binding of programmed death ligand-1 (PD-L1) to programmed cell death protein-1 (PD1) leads to cancer immune evasion via inhibition of T cell function. One of…”
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Losartan controls immune checkpoint blocker-induced edema and improves survival in glioblastoma mouse models
Published in Proceedings of the National Academy of Sciences - PNAS (07-02-2023)“…Immune checkpoint blockers (ICBs) have failed in all phase III glioblastoma trials. Here, we found that ICBs induce cerebral edema in some patients and mice…”
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TSC2-deficient tumors have evidence of T cell exhaustion and respond to anti-PD-1/anti-CTLA-4 immunotherapy
Published in JCI insight (19-04-2018)“…Tuberous sclerosis complex (TSC) is an incurable multisystem disease characterized by mTORC1-hyperactive tumors. TSC1/2 mutations also occur in other…”
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Abstract 3242: Triple checkpoint blockade targeting PD-1, TIM-3, and LAG-3 reinvigorates ovarian cancer-infiltrating T cells by increasing T cell polyfunctionality and effector function
Published in Cancer research (Chicago, Ill.) (01-07-2019)“…Abstract Co-expression of immune checkpoint receptors (ICRs) PD-1, TIM-3, and LAG-3 characterizes chronically activated and exhausted tumor-infiltrating T…”
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Abstract 417: Defining molecular mechanisms of resistance to glioblastoma immunity using a novel CRISPR/Cas9 in vivo loss-of-function screening platform
Published in Cancer research (Chicago, Ill.) (01-07-2017)“…Abstract OVERVIEW: Despite the impact of cancer immunotherapy, expanding its clinical utility requires a rational method for identifying combination therapies…”
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AI-27BKM-120: AN ANTI-INVASIVE CANDIDATE FOR THE TREATMENT OF GLIOBLASTOMA
Published in Neuro-oncology (Charlottesville, Va.) (01-11-2014)“…BKM-120 is a selective pan-class I phosphatidyl-inositol-3 kinase (PI3K) inhibitor. BKM-120 can penetrate the blood-brain barrier and it is currently in…”
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AI-27 BKM-120: AN ANTI-INVASIVE CANDIDATE FOR THE TREATMENT OF GLIOBLASTOMA
Published in Neuro-oncology (Charlottesville, Va.) (01-11-2014)“…BKM-120 is a selective pan-class I phosphatidyl-inositol-3 kinase (PI3K) inhibitor. BKM-120 can penetrate the blood-brain barrier and it is currently in…”
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