Search Results - "Marianna Bugiani"
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Leukodystrophies: a proposed classification system based on pathological changes and pathogenetic mechanisms
Published in Acta neuropathologica (01-09-2017)“…Leukodystrophies are genetically determined disorders characterized by the selective involvement of the central nervous system white matter. Onset may be at…”
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Endothelin-1 signaling maintains glial progenitor proliferation in the postnatal subventricular zone
Published in Nature communications (01-05-2020)“…Signaling molecules that regulate neurodevelopmental processes in the early postnatal subventricular zone (SVZ) are critical for proper brain development yet…”
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Astrocyte-Oligodendrocyte-Microglia Crosstalk in Astrocytopathies
Published in Frontiers in cellular neuroscience (19-11-2020)“…Defective astrocyte function due to a genetic mutation can have major consequences for microglia and oligodendrocyte physiology, which in turn affects the…”
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Gastrointestinal Dysmotility in MNGIE: from thymidine phosphorylase enzyme deficiency to altered interstitial cells of Cajal
Published in Orphanet journal of rare diseases (08-02-2019)“…MNGIE is a rare and fatal disease in which absence of the enzyme thymidine phosphorylase induces systemic accumulation of thymidine and deoxyuridine and…”
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Peripheral neuropathy in metachromatic leukodystrophy: current status and future perspective
Published in Orphanet journal of rare diseases (04-11-2019)“…Metachromatic leukodystrophy (MLD) is an autosomal recessively inherited metabolic disease characterized by deficient activity of the lysosomal enzyme…”
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The pathology of X-linked adrenoleukodystrophy: tissue specific changes as a clue to pathophysiology
Published in Orphanet journal of rare diseases (28-03-2024)“…Although the pathology of X-linked adrenoleukodystrophy (ALD) is well described, it represents the end-stage of neurodegeneration. It is still unclear what…”
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Heterogeneity of white matter astrocytes in the human brain
Published in Acta neuropathologica (01-02-2022)“…Astrocytes regulate central nervous system development, maintain its homeostasis and orchestrate repair upon injury. Emerging evidence support functional…”
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Astrocytes are central in the pathomechanisms of vanishing white matter
Published in The Journal of clinical investigation (01-04-2016)“…Vanishing white matter (VWM) is a fatal leukodystrophy that is caused by mutations in genes encoding subunits of eukaryotic translation initiation factor 2B…”
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Retinoic acid induces blood-brain barrier development
Published in The Journal of neuroscience (23-01-2013)“…The blood-brain barrier (BBB) is crucial in the maintenance of a controlled environment within the brain to safeguard optimal neuronal function. The…”
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Defining tumor-associated vascular heterogeneity in pediatric high-grade and diffuse midline gliomas
Published in Acta neuropathologica communications (23-08-2021)“…The blood-brain barrier (BBB) plays important roles in brain tumor pathogenesis and treatment response, yet our understanding of its function and heterogeneity…”
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Twice in a Blue Moon: A Single Institution Case Series of Pericardial Mesothelioma
Published in Journal of cardiovascular magnetic resonance (2024)Get full text
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Heat Shock Proteins: Old and Novel Roles in Neurodegenerative Diseases in the Central Nervous System
Published in CNS & neurological disorders drug targets (01-01-2017)“…Heat shock proteins (HSPs) are families of molecular chaperones that play important homeostatic functions in the central nervous system (CNS) by preventing…”
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Affected astrocytes in the spinal cord of the leukodystrophy vanishing white matter
Published in Glia (01-04-2018)“…Leukodystrophies are often devastating diseases, presented with progressive clinical signs as spasticity, ataxia and cognitive decline, and lack proper…”
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Hyaluronan accumulation and arrested oligodendrocyte progenitor maturation in vanishing white matter disease
Published in Brain (London, England : 1878) (2013)“…Vanishing white matter disease is a genetic leukoencephalopathy caused by mutations in eukaryotic translation initiation factor 2B. Patients experience a…”
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DTYMK is essential for genome integrity and neuronal survival
Published in Acta neuropathologica (01-02-2022)“…Nucleotide metabolism is a complex pathway regulating crucial cellular processes such as nucleic acid synthesis, DNA repair and proliferation. This study shows…”
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COVID‐19: Histopathological correlates of imaging patterns on chest computed tomography
Published in Respirology (Carlton, Vic.) (01-09-2021)“…Background and objective Patients with coronavirus disease 2019 (COVID‐19) pneumonia present with typical findings on chest computed tomography (CT), but the…”
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Heterozygous NOTCH1 Variants Cause CNS Immune Activation and Microangiopathy
Published in Annals of neurology (01-11-2022)“…NOTCH1 belongs to the NOTCH family of proteins that regulate cell fate and inflammatory responses. Somatic and germline NOTCH1 variants have been implicated in…”
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Brain Inflammation and Intracellular α-Synuclein Aggregates in Macaques after SARS-CoV-2 Infection
Published in Viruses (08-04-2022)“…SARS-CoV-2 causes acute respiratory disease, but many patients also experience neurological complications. Neuropathological changes with pronounced…”
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The neurovascular unit in leukodystrophies: towards solving the puzzle
Published in Fluids and barriers of the CNS (28-02-2022)“…The neurovascular unit (NVU) is a highly organized multicellular system localized in the brain, formed by neuronal, glial (astrocytes, oligodendrocytes, and…”
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Proteomics analysis identifies new markers associated with capillary cerebral amyloid angiopathy in Alzheimer's disease
Published in Acta neuropathologica communications (04-06-2018)“…Alzheimer's disease (AD) is characterized by amyloid beta (Aβ) deposits as plaques in the parenchyma and in the walls of cortical and leptomeningeal blood…”
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