Search Results - "Prado, Marco AM"
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MouseBytes, an open-access high-throughput pipeline and database for rodent touchscreen-based cognitive assessment
Published in eLife (11-12-2019)“…Open Science has changed research by making data accessible and shareable, contributing to replicability to accelerate and disseminate knowledge. However, for…”
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Quantitative Tissue Ph Measurement during Cerebral Ischemia Using Amine and Amide Concentration-Independent Detection (AACID) with MRI
Published in Journal of cerebral blood flow and metabolism (01-04-2014)“…Tissue pH is an indicator of altered cellular metabolism in diseases including stroke and cancer. Ischemic tissue often becomes acidic due to increased…”
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The Transient Receptor Potential Melastatin 2 (TRPM2) Channel Contributes to β-Amyloid Oligomer-Related Neurotoxicity and Memory Impairment
Published in The Journal of neuroscience (11-11-2015)“…In Alzheimer's disease, accumulation of soluble oligomers of β-amyloid peptide is known to be highly toxic, causing disturbances in synaptic activity and…”
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Physiology of the Prion Protein
Published in Physiological reviews (01-04-2008)“…Instituto de Biofísica da Universidade Federal do Rio de Janeiro, Rio de Janeiro; Ludwig Institute for Cancer Research, Hospital Alemão Oswaldo Cruz, São…”
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Cholinergic dysfunction in the dorsal striatum promotes habit formation and maladaptive eating
Published in The Journal of clinical investigation (01-12-2020)“…Dysregulation of habit formation has been recently proposed as pivotal to eating disorders. Here, we report that a subset of patients suffering from…”
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ChAT-ChR2-EYFP mice have enhanced motor endurance but show deficits in attention and several additional cognitive domains
Published in The Journal of neuroscience (19-06-2013)“…Acetylcholine (ACh) is an important neuromodulator in the nervous system implicated in many forms of cognitive and motor processing. Recent studies have used…”
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Cardiomyocyte‐secreted acetylcholine is required for maintenance of homeostasis in the heart
Published in The FASEB journal (01-12-2013)“…Heart activity and long‐term function are regulated by the sympathetic and parasympathetic branches of the nervous system. Parasympathetic neurons have…”
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Deletion of the vesicular acetylcholine transporter from pedunculopontine/laterodorsal tegmental neurons modifies gait
Published in Journal of neurochemistry (01-03-2017)“…Postural instability and gait disturbances, common disabilities in the elderly and frequently present in Parkinson's disease (PD), have been suggested to be…”
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Forebrain deletion of the vesicular acetylcholine transporter results in deficits in executive function, metabolic, and RNA splicing abnormalities in the prefrontal cortex
Published in The Journal of neuroscience (11-09-2013)“…One of the key brain regions in cognitive processing and executive function is the prefrontal cortex (PFC), which receives cholinergic input from basal…”
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Preface: Cholinergic Mechanisms
Published in Journal of neurochemistry (01-08-2017)“…This special issue is a companion to the meeting ‘XVth International Symposium on Cholinergic Mechanisms’, and is edited by Israel Silman, Marco Prado and…”
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Stress‐inducible phosphoprotein 1 has unique cochaperone activity during development and regulates cellular response to ischemia via the prion protein
Published in The FASEB journal (01-09-2013)“…Stress‐inducible phosphoprotein 1 (STI1) is part of the chaperone machinery, but it also functions as an extracellular ligand for the prion protein. However,…”
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Role of the atypical vesicular glutamate transporter VGLUT3 in l -DOPA-induced dyskinesia
Published in Neurobiology of disease (01-03-2016)“…Abstract Parkinson's disease (PD) is characterized by the degeneration of dopaminergic neurons. The gold standard therapy relies on dopamine (DA) replacement…”
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The prion protein ligand, stress-inducible phosphoprotein 1, regulates amyloid-β oligomer toxicity
Published in The Journal of neuroscience (16-10-2013)“…In Alzheimer's disease (AD), soluble amyloid-β oligomers (AβOs) trigger neurotoxic signaling, at least partially, via the cellular prion protein (PrP(C))…”
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Prion protein in exosomes: partnering Aβ peptides and driving fibrilization
Published in Journal of neurochemistry (01-04-2016)“…This Editorial highlights a study by Falker and coworkers in which the authors expanded the notion of how prion protein (PrPC) can be involved with the…”
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Elimination of the vesicular acetylcholine transporter in the striatum reveals regulation of behaviour by cholinergic-glutamatergic co-transmission
Published in PLoS biology (01-11-2011)“…Cholinergic neurons in the striatum are thought to play major regulatory functions in motor behaviour and reward. These neurons express two vesicular…”
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Quantal release of acetylcholine in mice with reduced levels of the vesicular acetylcholine transporter
Published in Journal of neurochemistry (01-05-2010)“…J. Neurochem. (2010) 113, 943-951. Mammalian motor nerve terminals contain hundreds of thousands of synaptic vesicles, but only a fraction of these vesicles is…”
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Mice deficient for striatal Vesicular Acetylcholine Transporter (VAChT) display impaired short-term but normal long-term object recognition memory
Published in Behavioural brain research (15-09-2016)“…•Studied mice deficient for the Vesicular Acetylcholine Transporter in the striatum.•Impairment seen in object recognition memory with short retention…”
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Mice with selective elimination of striatal acetylcholine release are lean, show altered energy homeostasis and changed sleep/wake cycle
Published in Journal of neurochemistry (01-03-2013)“…Cholinergic neurons are known to regulate striatal circuits; however, striatal‐dependent physiological outcomes influenced by acetylcholine (ACh) are still…”
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Increased prion protein processing and expression of metabotropic glutamate receptor 1 in a mouse model of Alzheimer's disease
Published in Journal of neurochemistry (01-11-2013)“…Prion protein (PrPC), a glycosylphosphatidylinositol‐anchored protein corrupted in prion diseases, has been shown recently to interact with group I…”
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Autonomic cardiocirculatory control in mice with reduced expression of the vesicular acetylcholine transporter
Published in American journal of physiology. Heart and circulatory physiology (15-08-2015)“…In cardiovascular diseases, sympathetic tone has been comprehensively studied, whereas parasympathetic tone has received minor attention. The vesicular ACh…”
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