Search Results - "Perry, S.A"
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Distinct Contributions of Aire and Antigen-Presenting-Cell Subsets to the Generation of Self-Tolerance in the Thymus
Published in Immunity (Cambridge, Mass.) (18-09-2014)“…The contribution of thymic antigen-presenting-cell (APC) subsets in selecting a self-tolerant T cell population remains unclear. We show that bone marrow (BM)…”
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Astrocytic trans-Differentiation Completes a Multicellular Paracrine Feedback Loop Required for Medulloblastoma Tumor Growth
Published in Cell (06-02-2020)“…The tumor microenvironment (TME) is critical for tumor progression. However, the establishment and function of the TME remain obscure because of its complex…”
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Metabolites released from apoptotic cells act as tissue messengers
Published in Nature (London) (01-04-2020)“…Caspase-dependent apoptosis accounts for approximately 90% of homeostatic cell turnover in the body 1 , and regulates inflammation, cell proliferation, and…”
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Efferocytosis induces a novel SLC program to promote glucose uptake and lactate release
Published in Nature (London) (01-11-2018)“…Development and routine tissue homeostasis require a high turnover of apoptotic cells. These cells are removed by professional and non-professional phagocytes…”
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A role for interleukin-2 trans-presentation in dendritic cell–mediated T cell activation in humans, as revealed by daclizumab therapy
Published in Nature medicine (01-05-2011)“…Dendritic cells produce interleukin-2 (IL-2) and express the IL-2 receptor subunit CD25. Bibiana Bielekova and her colleagues show that dendritic cells, upon…”
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Intrinsic Functional Connectivity of Amygdala-Based Networks in Adolescent Generalized Anxiety Disorder
Published in Journal of the American Academy of Child and Adolescent Psychiatry (01-03-2013)“…Objective Generalized anxiety disorder (GAD) typically begins during adolescence and can persist into adulthood. The pathophysiological mechanisms underlying…”
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Polypedilum nubifer, a Chironomid Midge (Diptera: Chironomidae) new to Florida that has nuisance potential
Published in The Florida entomologist (15-03-2007)“…We document the first record of Polypedilum nubifer in Pan-America. This eurytopic species often reaches severe nuisance population sizes in Australia, Asia,…”
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Tim-4+ cavity-resident macrophages impair anti-tumor CD8+ T cell immunity
Published in Cancer cell (12-07-2021)“…Immune checkpoint blockade (ICB) has been a remarkable clinical advance for cancer; however, the majority of patients do not respond to ICB therapy. We show…”
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Metabolic adaptation supports enhanced macrophage efferocytosis in limited-oxygen environments
Published in Cell metabolism (07-02-2023)“…Apoptotic cell (AC) clearance (efferocytosis) is performed by phagocytes, such as macrophages, that inhabit harsh physiological environments. Here, we find…”
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Live cell tracking of macrophage efferocytosis during Drosophila embryo development in vivo
Published in Science (American Association for the Advancement of Science) (11-03-2022)“…Apoptosis of cells and their subsequent removal through efferocytosis occurs in nearly all tissues during development, homeostasis, and disease. However, it…”
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Microbes exploit death-induced nutrient release by gut epithelial cells
Published in Nature (London) (12-08-2021)“…Regulated cell death is an integral part of life, and has broad effects on organism development and homeostasis 1 . Malfunctions within the regulated cell…”
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Maternal diet during early gestation influences postnatal taste activity–dependent pruning by microglia
Published in The Journal of experimental medicine (04-12-2023)“…A key process in central sensory circuit development involves activity-dependent pruning of exuberant terminals. Here, we studied gustatory terminal field…”
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Interpreting an apoptotic corpse as anti-inflammatory involves a chloride sensing pathway
Published in Nature cell biology (01-12-2019)“…Apoptotic cell clearance (efferocytosis) elicits an anti-inflammatory response by phagocytes, but the mechanisms that underlie this response are still being…”
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Community structure of fishes inhabiting aquatic refuges in a threatened Karst wetland and its implications for ecosystem management
Published in Biological conservation (01-04-2004)“…We illustrate the importance of subsurface refuges for conservation of aquatic fauna with our studies of karstic wetlands in Everglades National Park, Florida,…”
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Development of T-cell tolerance utilizes both cell-autonomous and cooperative presentation of self-antigen
Published in Immunological reviews (01-05-2016)“…Summary The development of T‐cell self‐tolerance in the thymus is important for establishing immune homeostasis and preventing autoimmunity. Here, we review…”
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Inhibition of LTi cell development by CD25 blockade is associated with decreased intrathecal inflammation in multiple sclerosis
Published in Science translational medicine (01-08-2012)“…Genetic polymorphisms in the interleukin-2 receptor α (IL-2Rα) chain (CD25) locus are associated with several human autoimmune diseases, including multiple…”
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An IL-2 paradox: blocking CD25 on T cells induces IL-2-driven activation of CD56(bright) NK cells
Published in The Journal of immunology (1950) (15-07-2010)“…Daclizumab (Dac), an Ab against the IL-2R alpha-chain, inhibits brain inflammation in patients with multiple sclerosis, while expanding CD56(bright)…”
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A Single-Agent Dual-Specificity Targeting of FOLR1 and DR5 as an Effective Strategy for Ovarian Cancer
Published in Cancer cell (13-08-2018)“…Therapeutic antibodies targeting ovarian cancer (OvCa)-enriched receptors have largely been disappointing due to limited tumor-specific antibody-dependent…”
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ELMO1 signaling is a promoter of osteoclast function and bone loss
Published in Nature communications (17-08-2021)“…Osteoporosis affects millions worldwide and is often caused by osteoclast induced bone loss. Here, we identify the cytoplasmic protein ELMO1 as an important…”
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The effects of interleukin-2 on immune response regulation
Published in Mathematical medicine and biology (14-03-2018)“…Abstract The immune system has many adaptive and dynamic components that are regulated to ensure appropriate, precise and rapid response to a foreign pathogen…”
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