Search Results - "Perego, Michela"
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Transitory presence of myeloid-derived suppressor cells in neonates is critical for control of inflammation
Published in Nature medicine (01-02-2018)“…Myeloid-derived suppressor cells are induced in newborn mice by breast-milk-derived lactoferrin and confer protection in a model of necrotizing enterocolitis…”
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Distinct Populations of Immune-Suppressive Macrophages Differentiate from Monocytic Myeloid-Derived Suppressor Cells in Cancer
Published in Cell reports (Cambridge) (29-12-2020)“…Here, we report that functional heterogeneity of macrophages in cancer could be determined by the nature of their precursors: monocytes (Mons) and monocytic…”
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Lactoferrin-induced myeloid-derived suppressor cell therapy attenuates pathologic inflammatory conditions in newborn mice
Published in The Journal of clinical investigation (01-10-2019)“…Inflammation plays a critical role in the development of severe neonatal morbidities. Myeloid-derived suppressor cells (MDSCs) were recently implicated in the…”
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Intercellular hif1α reprograms mammary progenitors and myeloid immune evasion to drive high-risk breast lesions
Published in The Journal of clinical investigation (17-04-2023)“…The origin of breast cancer, whether primary or recurrent, is unknown. Here, we show that invasive breast cancer cells exposed to hypoxia release small…”
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Mitochondrial fitness and cancer risk
Published in PloS one (12-10-2022)“…Changes in metabolism are a hallmark of cancer, but molecular signatures of altered bioenergetics to aid in clinical decision-making do not currently exist. We…”
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6
Mitochondrial fitness and cancer risk
Published in PloS one (12-10-2022)“…Changes in metabolism are a hallmark of cancer, but molecular signatures of altered bioenergetics to aid in clinical decision-making do not currently exist. We…”
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Novel cellular systems unveil mucosal melanoma initiating cells and a role for PI3K/Akt/mTOR pathway in mucosal melanoma fitness
Published in Journal of translational medicine (08-01-2024)“…Mucosal Melanomas (MM) are highly aggressive neoplasms arising from mucosal melanocytes. Current treatments offer a limited survival benefit for patients with…”
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Comparative Secretome Analysis of Epithelial and Mesenchymal Subpopulations of Head and Neck Squamous Cell Carcinoma Identifies S100A4 as a Potential Therapeutic Target
Published in Molecular & cellular proteomics (01-12-2013)“…Epithelial-mesenchymal transition (EMT) is a key contributor in tumor progression and metastasis. EMT produces cellular heterogeneity within head and neck…”
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Myeloid-derived suppressor cells coming of age
Published in Nature immunology (18-01-2018)Get full text
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Myeloid-derived suppressor cells coming of age
Published in Nature immunology (01-02-2018)“…Myeloid-derived suppressor cells (MDSCs) are a heterogeneous population of cells generated during a large array of pathologic conditions ranging from cancer to…”
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Melanoma Stem Cell Sphere Formation Assay
Published in Bio-protocol (20-04-2017)“…Self-renewal is the ability of cells to replicate themselves at every cell cycle. Throughout self-renewal in normal tissue homeostasis, stem cell number is…”
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LAG-3 expression defines a subset of CD4(+)CD25(high)Foxp3(+) regulatory T cells that are expanded at tumor sites
Published in The Journal of immunology (1950) (01-06-2010)“…Human natural regulatory CD4(+) T cells comprise 5-10% of peripheral CD4(+)T cells. They constitutively express the IL-2Ralpha-chain (CD25) and the nuclear…”
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NFκB activation by hypoxic small extracellular vesicles drives oncogenic reprogramming in a breast cancer microenvironment
Published in Oncogene (22-04-2022)“…Small extracellular vesicles (sEV) contribute to the crosstalk between tumor cells and stroma, but the underlying signals are elusive. Here, we show that sEV…”
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Tumor-infiltrating mast cells are associated with resistance to anti-PD-1 therapy
Published in Nature communications (12-01-2021)“…Anti-PD-1 therapy is used as a front-line treatment for many cancers, but mechanistic insight into this therapy resistance is still lacking. Here we generate a…”
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Correction: NFκB activation by hypoxic small extracellular vesicles drives oncogenic reprogramming in a breast cancer microenvironment
Published in Oncogene (01-06-2023)Get full text
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Correction: NFκB activation by hypoxic small extracellular vesicles drives oncogenic reprogramming in a breast cancer microenvironment
Published in Oncogene (01-02-2023)Get full text
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Intercellular HIF1[alpha] reprograms mammary progenitors and myeloid immune evasion to drive high-risk breast lesions
Published in The Journal of clinical investigation (15-04-2023)“…The origin of breast cancer, whether primary or recurrent, is unknown. Here, we show that invasive breast cancer cells exposed to hypoxia release small…”
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Tumor-associated B-cells induce tumor heterogeneity and therapy resistance
Published in Nature communications (19-09-2017)“…In melanoma, therapies with inhibitors to oncogenic BRAF V600E are highly effective but responses are often short-lived due to the emergence of drug-resistant…”
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Heterogeneity in Melanoma
Published in Cancer treatment and research (01-01-2016)“…Melanoma is among the most aggressive and therapy-resistant human cancers. While great strides in therapy have generated enthusiasm, many challenges remain…”
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Parkin activates innate immunity and promotes antitumor immune responses
Published in The Journal of clinical investigation (30-08-2024)“…The activation of innate immunity and associated interferon (IFN) signaling have been implicated in cancer, but the regulators are elusive and links to tumor…”
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