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    Article

    A review of the natural history of Sturge–Weber syndrome through adulthood

    Sturge–Weber syndrome (SWS) is a neurocutaneous disorder caused by a somatic mutation in the GNAQ gene, leading to capillary venous malformations with neurological, ocular, and cutaneous abnormalities. Descriptio...

    Geoffroy Vellieux, Valerio Frazzini, Phintip Pichit, Sophie Dupont in Journal of Neurology (2022)

  2. No Access

    Article

    Epilepsy related to focal neuronal lipofuscinosis: extra-frontal localization, EEG signatures and GABA involvement

    Focal neuronal lipofuscinosis (FNL) is an uncommon epileptic disorder related to an excess of lipofuscin accumulation within dysmorphic-appearing neurons (DANs), whose epileptogenic mechanisms are still poorly...

    Valerio Frazzini, Bertrand Mathon, Florian Donneger, Louis Cousyn in Journal of Neurology (2022)

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    Article

    Neuron Specific Enolase, S100-beta protein and progranulin as diagnostic biomarkers of status epilepticus

    Status epilepticus (SE) is a life-threatening prolonged epileptic seizure. A rapid diagnosis is fundamental to initiate antiepileptic treatment and to prevent the development of neurological sequels. Several s...

    Aurélie Hanin, Jérôme Alexandre Denis, Valerio Frazzini in Journal of Neurology (2022)

  4. Article

    Open Access

    A self-supervised learning strategy for postoperative brain cavity segmentation simulating resections

    Accurate segmentation of brain resection cavities (RCs) aids in postoperative analysis and determining follow-up treatment. Convolutional neural networks (CNNs) are the state-of-the-art image segmentation tech...

    Fernando Pérez-García, Reuben Dorent in International Journal of Computer Assisted… (2021)

  5. No Access

    Article

    An Uncommon Case of Hyperammonemic Encephalopathy

    Valerio Frazzini, Margherita Capasso, Marco Onofrj in Neurocritical Care (2019)

  6. Article

    Open Access

    The pharmacological perturbation of brain zinc impairs BDNF-related signaling and the cognitive performances of young mice

    Zinc (Zn2+) is a pleiotropic modulator of the neuronal and brain activity. The disruption of intraneuronal Zn2+ levels triggers neurotoxic processes and affects neuronal functioning. In this study, we investigate...

    Valerio Frazzini, Alberto Granzotto, Manuela Bomba, Noemi Massetti in Scientific Reports (2018)

  7. Article

    Open Access

    Mild Acidosis Enhances AMPA Receptor-Mediated Intracellular Zinc Mobilization in Cortical Neurons

    Overactivation of glutamate receptors and subsequent deregulation of the intraneuronal calcium ([Ca2+]i) levels are critical components of the injurious pathways initiated by cerebral ischemia. Another hallmark o...

    Valerio Frazzini, Ilario G. Rapposelli, Carlo Corona in Molecular Medicine (2007)