Search Results - "Bottcher, Chotima"
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1
Patrolling monocytes sense peripheral infection and induce cytokine-mediated neuronal dysfunction
Published in Nature medicine (01-06-2017)“…A new study reveals that virus-associated activation of a subset of circulating monocytes results in the release of the proinflammatory cytokine tumor necrosis…”
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2
Mapping microglia states in the human brain through the integration of high-dimensional techniques
Published in Nature neuroscience (01-12-2019)“…Microglia are tissue-resident macrophages of the CNS that orchestrate local immune responses and contribute to several neurological and psychiatric diseases…”
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3
Novel Hexb-based tools for studying microglia in the CNS
Published in Nature immunology (01-07-2020)“…Microglia and central nervous system (CNS)-associated macrophages (CAMs), such as perivascular and meningeal macrophages, are implicated in virtually all…”
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4
Spatial and temporal heterogeneity of mouse and human microglia at single-cell resolution
Published in Nature (London) (01-02-2019)“…Microglia have critical roles not only in neural development and homeostasis, but also in neurodegenerative and neuroinflammatory diseases of the central…”
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5
De Novo Expression of Dopamine D2 Receptors on Microglia after Stroke
Published in Journal of cerebral blood flow and metabolism (01-11-2015)“…Dopamine is the predominant catecholamine in the brain and functions as a neurotransmitter. Dopamine is also a potent immune modulator. In this study, we have…”
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6
Diverse modulatory effects of bibenzyls from Dendrobium species on human immune cell responses under inflammatory conditions
Published in PloS one (01-02-2024)“…Dendrobium plants are widely used in traditional Chinese medicine. Their secondary metabolites such as bibenzyls and phenanthrenes show various pharmacological…”
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7
Mapping the origin and fate of myeloid cells in distinct compartments of the eye by single‐cell profiling
Published in The EMBO journal (15-03-2021)“…Similar to the brain, the eye is considered an immune‐privileged organ where tissue‐resident macrophages provide the major immune cell constituents. However,…”
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8
Distinct and non-redundant roles of microglia and myeloid subsets in mouse models of Alzheimer's disease
Published in The Journal of neuroscience (03-08-2011)“…Mononuclear phagocytes are important modulators of Alzheimer's disease (AD), but the specific functions of resident microglia, bone marrow-derived mononuclear…”
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9
Human small intestinal infection by SARS-CoV-2 is characterized by a mucosal infiltration with activated CD8+ T cells
Published in Mucosal immunology (01-11-2021)“…The SARS-CoV-2 pandemic has so far claimed over three and a half million lives worldwide. Though the SARS-CoV-2 mediated disease COVID-19 has first been…”
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10
Immunomodulatory Effects of New Phenanthrene Derivatives from Dendrobium crumenatum
Published in Journal of natural products (Washington, D.C.) (26-05-2023)“…Three new phenanthrene derivatives (1, 2, 4), one new fluorenone (3), and four known compounds (5–8) were isolated from the ethyl acetate extract of Dendrobium…”
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11
The use and limitations of single‐cell mass cytometry for studying human microglia function
Published in Brain pathology (Zurich, Switzerland) (01-11-2020)“…Microglia, the resident innate immune cells of the central nervous system (CNS), play an important role in brain development and homoeostasis, as well as in…”
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12
Immune modulatory effect of a novel 4,5-dihydroxy-3,3´,4´-trimethoxybibenzyl from Dendrobium lindleyi
Published in PloS one (01-09-2020)“…Dendrobium bibenzyls and phenanthrenes such as chrysotoxine, cypripedin, gigantol and moscatilin have been reported to show promising inhibitory effects on…”
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13
Tryptophan metabolism drives dynamic immunosuppressive myeloid states in IDH-mutant gliomas
Published in Nature cancer (01-07-2021)“…The dynamics and phenotypes of intratumoral myeloid cells during tumor progression are poorly understood. Here we define myeloid cellular states in gliomas by…”
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14
Single-cell mass cytometry of microglia in major depressive disorder reveals a non-inflammatory phenotype with increased homeostatic marker expression
Published in Translational psychiatry (11-09-2020)“…Stress-induced disturbances of brain homeostasis and neuroinflammation have been implicated in the pathophysiology of mood disorders. In major depressive…”
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15
Cholinergic Pathway Suppresses Pulmonary Innate Immunity Facilitating Pneumonia After Stroke
Published in Stroke (1970) (01-11-2015)“…Temporary immunosuppression has been identified as a major risk factor for the development of pneumonia after acute central nervous system injury. Although…”
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1,2-13C2-Glucose Tracing Approach to Assess Metabolic Alterations of Human Monocytes under Neuroinflammatory Conditions
Published in Current issues in molecular biology (16-01-2023)“…Neuroinflammation is one of the common features in most neurological diseases including multiple sclerosis (MScl) and neurodegenerative diseases such as…”
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17
Differential compartmentalization of myeloid cell phenotypes and responses towards the CNS in Alzheimer’s disease
Published in Nature communications (23-11-2022)“…Myeloid cells are suggested as an important player in Alzheimer´s disease (AD). However, its continuum of phenotypic and functional changes across different…”
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Isotopic tracing of glucose metabolites in human monocytes to assess changes in inflammatory conditions
Published in STAR protocols (16-12-2022)“…Differences in metabolic profiles can link to functional changes of immune cells in disease conditions. Here, we detail a protocol for the detection and…”
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Associations of myeloid cells with cellular and humoral responses following vaccinations in patients with neuroimmunological diseases
Published in Nature communications (25-11-2023)“…Disease-modifying therapies (DMTs) are widely used in neuroimmunological diseases such as multiple sclerosis (MS) and neuromyelitis optica spectrum disorder…”
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20
Store‐operated calcium entry controls innate and adaptive immune cell function in inflammatory bowel disease
Published in EMBO molecular medicine (07-09-2022)“…Inflammatory bowel disease (IBD) is characterized by dysregulated intestinal immune responses. Using mass cytometry (CyTOF) to analyze the immune cell…”
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