ArticleNeurology(R) neuroimmunology & neuroinflammation2022
βIV-Spectrin Autoantibodies in 2 Individuals With Neuropathy of Possible Paraneoplastic Origin: A Case Series.
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Article in Neurology(R) neuroimmunology & neuroinflammation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5citing papers in PubMed
0.8field-weighted citation impact, top 29% of its field
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5 citing papers in PubMed, 8 citations in OpenAlex.
- PhIP-Seq: methods, applications and challenges.Frontiers in bioinformatics · 2024Review
- Review
- Spectrins: molecular organizers and targets of neurological disorders.Nature reviews. Neuroscience · 2023Review
- Pathology of Initial Axon Segments in Chronic Inflammatory Demyelinating Polyradiculoneuropathy and Related Disorders.International journal of molecular sciences · 2022Review
- Dual ankyrinG and subpial autoantibodies in a man with well-controlled HIV infection with steroid-responsive meningoencephalitis: A case report.Frontiers in neurology · 2022Article
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Authors and funding
12 authors at 1 institution in 1 country.
Christopher M BartleyFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0002-3525-7653
Thomas T NgoFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0003-2504-1872
Bonny D AlvarengaFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0001-7922-9454
Andrew F KungFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.
Lindsay H TeliskaFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0003-1733-6910
Michael SyFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0003-4826-0066
Joseph L DeRisiFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0002-4611-9205
Matthew N RasbandFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0001-8184-2477
Sean J PittockFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0002-6140-5584
Divyanshu DubeyFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.
Michael R WilsonFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN.ORCID 0000-0002-8705-5084
Samuel J PleasureFrom the Weill Institute for Neurosciences (C.M.B., T.T.N., B.D.A., M.R.W., S.J. Pleasure), Department of Psychiatry and Behavioral Sciences (C.M.B., T.T.N.), Department of Neurology (B.D.A., M.R.W., S.J. Pleasure), UCSF School of Medicine (A.F.K.), University of California, San Francisco; Department of Neuroscience (L.H.T., M.N.R.), Baylor College of Medicine, Houston, TX; Department of Neurology (M.S.), University of California, Irvine; Chan Zuckerberg Biohub (J.L.D.), San Francisco, CA; Department of Biochemistry and Biophysics (J.L.D.), University of California, San Francisco; Department of Laboratory Medicine and Pathology (S.J. Pittock, D.D.), Department of Neurology (S.J. Pittock, D.D.), andCenter MS and Autoimmune Neurology (S.J. Pittock, D.D.), Mayo Clinic, Rochester, MN. samuel.pleasure@ucsf.edu.ORCID 0000-0001-8599-1613
University of California, San Francisco · US
Funding
TRAINING THE NEXT GENERATION OF MENTAL HEALTH RESEARCHERSR25MH060482 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DANIEL H MATHALON, Susan M. Voglmaier · 2000 to 2026
$5.2MAutoimmune Encephalitis - Ataxia and Psychiatric Disease: Identifying and Characterizing Novel Antibody TargetsR01MH122471 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOSEPH L. DERISI, SAMUEL JEREMY PLEASURE · 2020 to 2026
$4.7MNext-Generation Diagnostics for Acute EncephalitisK08NS096117 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WILSON, MICHAEL R · 2017 to 2021
$999kWide field-of-view Spinning Disk Confocal with Photoactivation and PhotobleachingS10OD017993 · OD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI THORN, KURT · 2015 to 2015
$274kHoward Hughes Medical InstituteNIH HHS S10 OD017993NIMH NIH HHS R01 MH122471NIMH NIH HHS R25 MH060482NINDS NIH HHS K08 NS096117
Abstract
objectiveTo identify the autoantigen in 2 individuals with possible seronegative paraneoplastic neuropathy.
methodsSerum and CSF were screened by tissue-based assay and panned for candidate autoantibodies by phage display immunoprecipitation sequencing (PhIP-Seq). The candidate antigen was validated by immunostaining knockout tissue and HEK 293T cell-based assay.
resultsCase 1 presented with gait instability, distal lower extremity numbness, and paresthesias after a recent diagnosis of serous uterine and fallopian carcinoma. Case 2 had a remote history of breast adenocarcinoma and presented with gait instability, distal lower extremity numbness, and paresthesias that progressed to generalized weakness. CSF and serum from both patients immunostained the axon initial segment (AIS) and node of Ranvier (NoR) of mice and enriched βIV-spectrin by PhIP-Seq. Patient CSF and serum failed to immunostain NoRs in dorsal root sensory neurons from βI/βIV-deficient mice. βIV-spectrin autoantibodies were confirmed by overexpression of AIS and nodal βIV-spectrin isoforms Σ1 and Σ6 by a cell-based assay. βIV-spectrin was not enriched in a combined 4,815 PhIP-Seq screens of healthy and other neurologic disease patients. DISCUSSION: Therefore, βIV-spectrin autoantibodies may be a marker of paraneoplastic neuropathy. CLASSIFICATION OF EVIDENCE: This study provides Class IV evidence that βIV-spectrin antibodies are specific autoantibody biomarkers for paraneoplastic neuropathy.
Indexed as
Paraneoplastic PolyneuropathySpectrinAnimalsAutoantibodiesHumansHypesthesiaMiceParesthesiaAutoantibodiesSpectrin
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