ArticleNeuron2018
Immune or Genetic-Mediated Disruption of CASPR2 Causes Pain Hypersensitivity Due to Enhanced Primary Afferent Excitability.
Article in Neuron, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
98 citing papers in PubMed, 2 syntheses or guidelines pooled it, 182 citations in OpenAlex.
- Convergent blood-brain barrier breakdown in schizophrenia and autism spectrum disorders: a systematic review of preclinical animal models.Fluids and barriers of the CNS · 2026Pooled it
- Systematic review of the clinical spectrum of CASPR2 antibody syndrome.Journal of neurology · 2020Pooled it
- Beyond Nerve Hyperexcitability: Potential Implications of Cerebrospinal Fluid CASPR2 Antibodies for Central Pain Processing in Isaacs Syndrome: A Case-Based Systematic Review.Pain and therapy · 2026Article
- The cascade to pathogenicity in autoantibody-mediated CNS diseases.Brain : a journal of neurology · 2026Review
- Recent advances in autoantibody-mediated pain.Current opinion in supportive and palliative care · 2026Review
- ATP13A4 gates extracellular polyamine levels to control excitatory synaptogenesis.Nature communications · 2026Article
- Isaacs syndrome associated with polyarteritis nodosa.BMJ case reports · 2026Article
- Pathogenic IgG from long COVID patients with neurological sequelae triggers sensitive but not cognitive impairments upon transfer into mice.Acta neuropathologica · 2026Article
- Transfer of IgG from long COVID patients induces symptomology in mice.Cell reports. Medicine · 2026Article
- Autoantibodies as drivers of neuropathic pain.Trends in molecular medicine · 2026Review
- CASPR2 Autoimmune Antibodies Induce Neuronal Hyperactivity in Human Brain Organoids.Journal of neurochemistry · 2026Article
- Article
- The neuroimmune microenvironment of peripheral nerve injury: mechanisms, pathophysiology, and therapeutic implications.Frontiers in surgery · 2026Review
- Article
- Aβ low threshold mechanoreceptors contribute to sensory abnormalities in fibromyalgia.Brain : a journal of neurology · 2025Article
- Fc gamma receptor IIa signaling from spinal cord astrocytes promotes neuropathic pain in rats.The journal of pain · 2025Article
- Altered Primary Somatosensory Neuron Development in a Pten Heterozygous Model for Autism Spectrum Disorder.Autism research : official journal of the International Society for Autism Research · 2025Article
- Neuromyotonia and CASPR2 Antibodies: Electrophysiological Clues to Disease Pathophysiology.Biomolecules · 2025Review
- Histone lactylation regulates DOCK4 to control heat nociception and supports Dynein-mediated Nav1.7 trafficking.Nature communications · 2025Article
- Prevalence of the anti-CASPR2 autoantibody in patients with somatic symptom disorder accompanied by medically unexplained pain.Brain, behavior, & immunity - health · 2025Article
38 more citing papers are in PubMed but not listed here.
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Authors and funding
40 authors at 8 institutions in 4 countries.
Funding
Abstract
Human autoantibodies to contactin-associated protein-like 2 (CASPR2) are often associated with neuropathic pain, and CASPR2 mutations have been linked to autism spectrum disorders, in which sensory dysfunction is increasingly recognized. Human CASPR2 autoantibodies, when injected into mice, were peripherally restricted and resulted in mechanical pain-related hypersensitivity in the absence of neural injury. We therefore investigated the mechanism by which CASPR2 modulates nociceptive function. Mice lacking CASPR2 (Cntnap2
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.