Evidence map›Paper›PMID 38171501›Full record

ArticleJournal of clinical neurology (Seoul, Korea)2024

Clinical Features of Autoimmune Nodopathy With Anti-Neurofascin-155 Antibodies in South Koreans.

Hyun Ji Lyou, Yeon Hak Chung, Min Ju Kim, MinGi Kim, Mi Young Jeon, Seung Woo Kim, Ha Young Shin, Byoung Joon Kim

Open access · diamondAbstract read
In one paragraph

Article in Journal of clinical neurology (Seoul, Korea), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Intrathecal Antibody Synthesis in Autoimmune Nodopathy.Journal of the peripheral nervous system : JPNS · 2025
    Article
  5. Article
  6. Article
  7. Antibody-Mediated Nodo- and Paranodopathies.Journal of clinical medicine · 2024
    Review
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Hyun Ji Lyou *Department of Neurology, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-9020-8558
Yeon Hak Chung *Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-7052-2432
Min Ju KimDepartment of Neurology, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-8337-8444
MinGi KimDepartment of Neurology, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-6921-3085
Mi Young JeonDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-9920-8044
Seung Woo KimDepartment of Neurology, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-5621-0811
Ha Young ShinDepartment of Neurology, Yonsei University College of Medicine, Seoul, Korea. hayshin@yuhs.ac.ORCID https://orcid.org/0000-0002-4408-8265
Byoung Joon KimDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. bjkim@skku.edu.ORCID https://orcid.org/0000-0001-8424-881X
Yonsei University · KRSamsung Medical Center · KR

Funding

National Research Foundation of Korea RS-2023-00212125
6 · The paper itself

Abstract

background and purposeAnti-neurofascin-155 (NF155) antibody is one of the autoantibodies associated with autoimmune nodopathy. We aimed to determine the clinical features of South Korean patients with anti-NF155-antibody-positive autoimmune nodopathy.

methodsThe sera of 68 patients who fulfilled the diagnostic criteria for chronic inflammatory demyelinating polyneuropathy (CIDP) were tested for anti-NF155 antibodies using a cell-based assay (CBA) and enzyme-linked immunosorbent assay (ELISA). The anti-NF155-positive sera were also assayed for NF155 immunoglobulin G (IgG) subclasses, and for anti-NF186 and NF140 antibodies. The clinical features of the patients were reviewed retrospectively.

resultsAmong the 68 patients, 6 (8.8%) were positive for anti-NF155 antibodies in both the CBA and ELISA. One of those six patients was also positive for anti-NF186 and anti-NF140 antibodies. IgG4 was the predominant subclass in four patients. The mean age at onset was 32.2 years. All six positive patients presented with progressive sensory ataxia. Five patients treated using corticosteroids presented a partial or no response. All six patients were treated using intravenous immunoglobulin (IVIg). Among them, five exhibited a partial or poor response and the other exhibited a good response. All three patients treated using rituximab showed a good response.

conclusionsThe clinical characteristics of the patients were consistent with those in previous studies. Anti-NF155 antibody assay is necessary for diagnosing autoimmune nodopathy and its appropriate treatment, especially in young patients with CIDP who present with sensory ataxia and poor therapeutic responses to corticosteroids and IVIg.

Indexed as

autoantibodiesautoimmune diseasesneurofascinnodes of Ranvierperipheral neuropathy

Identifiers

PMID38171501
PMCPMC10921045
OpenAlexW4390519680

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.