Search Results - "Geschwind, Dan"
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Patient-Tailored, Connectivity-Based Forecasts of Spreading Brain Atrophy
Published in Neuron (Cambridge, Mass.) (04-12-2019)“…Neurodegenerative diseases appear to progress by spreading via brain connections. Here we evaluated this transneuronal degeneration hypothesis by attempting to…”
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Network degeneration and dysfunction in presymptomatic C9ORF72 expansion carriers
Published in NeuroImage clinical (01-01-2017)“…Hexanucleotide repeat expansions in are the most common known genetic cause of familial and sporadic frontotemporal dementia and amyotrophic lateral sclerosis…”
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Divergent Whole-Genome Methylation Maps of Human and Chimpanzee Brains Reveal Epigenetic Basis of Human Regulatory Evolution
Published in American journal of human genetics (07-09-2012)“…DNA methylation is a pervasive epigenetic DNA modification that strongly affects chromatin regulation and gene expression. To date, it remains largely unknown…”
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Accelerating axonal growth promotes motor recovery after peripheral nerve injury in mice
Published in The Journal of clinical investigation (01-11-2011)“…Although peripheral nerves can regenerate after injury, proximal nerve injury in humans results in minimal restoration of motor function. One possible…”
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Combined Intrinsic and Extrinsic Neuronal Mechanisms Facilitate Bridging Axonal Regeneration One Year after Spinal Cord Injury
Published in Neuron (Cambridge, Mass.) (29-10-2009)“…Despite advances in promoting axonal regeneration after acute spinal cord injury (SCI), elicitation of bridging axon regeneration after chronic SCI remains a…”
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Progranulin mutations as risk factors for Alzheimer disease
Published in JAMA neurology (01-06-2013)“…Mutations in the progranulin gene are known to cause diverse clinical syndromes, all attributed to frontotemporal lobar degeneration. We describe 2 patients…”
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Molecular alterations in areas generating fast ripples in an animal model of temporal lobe epilepsy
Published in Neurobiology of disease (01-06-2015)“…Abstract The molecular basis of epileptogenesis is poorly characterized. Studies in humans and animal models have identified an electrophysiological signature…”
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C9ORF72 repeat expansions in cases with previously identified pathogenic mutations
Published in Neurology (08-10-2013)“…OBJECTIVE:To identify potential genetic modifiers contributing to the phenotypic variability that is detected in patients with repeat expansions in chromosome…”
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Phenotypic variability associated with progranulin haploinsufficiency in patients with the common 1477C→T (Arg493X) mutation: an international initiative
Published in Lancet neurology (01-10-2007)“…Summary Background The progranulin gene ( GRN ) is mutated in 5–10% of patients with frontotemporal lobar degeneration (FTLD) and in about 20% of patients with…”
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Mutation-Specific Functional Impairments in Distinct Tau Isoforms of Hereditary FTDP-17
Published in Science (American Association for the Advancement of Science) (04-12-1998)“…Tau proteins aggregate as cytoplasmic inclusions in a number of neurodegenerative diseases, including Alzheimer's disease and hereditary frontotemporal…”
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Genes and the long and winding road to cortical construction and cognition
Published in Neurobiology of disease (01-05-2010)Get full text
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GENSAT: a genomic resource for neuroscience research
Published in Lancet neurology (01-02-2004)Get more information
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238. Transcriptome-Wide Isoform-Level Dysregulation in Schizophrenia, Autism, and Bipolar Disorder
Published in Biological psychiatry (1969) (15-05-2019)Get full text
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Understanding the biological basis of psychiatric disease: What’s next?
Published in Cell (06-01-2022)“…Psychiatric disease is one of the greatest health challenges of our time. The pipeline for conceptually novel therapeutics remains low, in part because…”
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Resting-State Functional Connectivity in Autism Spectrum Disorders: A Review
Published in Frontiers in psychiatry (04-01-2017)“…Ongoing debate exists within the resting-state functional MRI (fMRI) literature over how intrinsic connectivity is altered in the autistic brain, with reports…”
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Conditioning lesions before or after spinal cord injury recruit broad genetic mechanisms that sustain axonal regeneration: Superiority to camp-mediated effects
Published in Experimental neurology (01-05-2012)“…Previous studies indicate that peripheral nerve conditioning lesions significantly enhance central axonal regeneration via modulation of cAMP-mediated…”
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Transcriptional Architecture of the Primate Neocortex
Published in Neuron (Cambridge, Mass.) (22-03-2012)“…Genome-wide transcriptional profiling was used to characterize the molecular underpinnings of neocortical organization in rhesus macaque, including cortical…”
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Poly(GP), neurofilament and grey matter deficits in C9orf72 expansion carriers
Published in Annals of clinical and translational neurology (01-05-2018)“…Objective To evaluate poly(GP), a dipeptide repeat protein, and neurofilament light chain (NfL) as biomarkers in presymptomatic C9orf72 repeat expansion…”
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Brain volumetric deficits in MAPT mutation carriers: a multisite study
Published in Annals of clinical and translational neurology (01-01-2021)“…Objective MAPT mutations typically cause behavioral variant frontotemporal dementia with or without parkinsonism. Previous studies have shown that symptomatic…”
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