Evidence map›Paper›PMID 33723708›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2021

From PNS to CNS: characteristics of anti-neurofascin 186 neuropathy in 16 cases.

Chong Xie, Ze Wang, Nan Zhao, Desheng Zhu, Xiajun Zhou, Jie Ding, Yifan Wu, Haojun Yu, Yangtai Guan

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Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
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  4. Antibody-Mediated Nodo- and Paranodopathies.Journal of clinical medicine · 2024
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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

9 authors at 1 institution in 1 country.

Chong Xie *Department of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Ze Wang *Department of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Nan Zhao *Department of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Desheng ZhuDepartment of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Xiajun ZhouDepartment of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Jie DingDepartment of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Yifan WuDepartment of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Haojun YuDepartment of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China.
Yangtai GuanDepartment of Neurology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Pudong, Shanghai, 200127, China. yangtaiguan@sina.com.ORCID http://orcid.org/0000-0001-7296-6670
Renji Hospital · CN

Funding

National Natural Science Foundation of China 81771295National Natural Science Foundation of China 81801195Shanghai Sailing program 18YF1413100
6 · The paper itself

Abstract

introductionNeurofascin (NF) is critical for the formation and maintenance of Ranvier nodes. NF186, the neuronal form of NF, localizes in the initial segment of axon and Ranvier node. NF186 antibody has been detected in demyelinating diseases of both central nervous system (CNS) and peripheral nervous system (PNS).

aimsTo evaluate the clinical features of patients with anti-NF186 IgG neuropathy.

methodsSixteen patients (16/138) with serum-positive anti-NF186 IgG were included and divided into groups of either CNS or PNS-involved according to their clinical manifestations. Anti-NF186 IgG was detected by cell-based assays.

resultsIn 7 patients who were confirmed to have CNS involvement, the most frequent symptoms were dizziness (57%) and vision impairment (43%); lesions in centrum semiovale, cerebellum, and meninges were shown by magnetic resonance imaging (MRI). In comparison, limb weakness (78%) and numbness (78%) were the most common symptoms in PNS-involved patients; axonal loss and demyelination were confirmed by nerve conduction examinations. Elevated level of cerebrospinal fluid (CSF) protein was found in 12 cases without statistically significant difference between the CNS and PNS groups. Meanwhile, CSF white blood cell counts were found significantly elevated in CNS-involved patients compared with patients of PNS group. Thirteen patients received immunomodulating treatments, and patients with chronic onset and progressive course showed poor response to the therapies.

conclusionsPatients with anti-NF186 IgG neuropathy showed no specific symptoms or signs. It is worth noting that quite a few patients show CNS-impaired signs only, and cranial MRI is essential for the screening of CNS involvement.

Indexed as

Nerve Growth FactorsPeripheral Nervous System DiseasesCell Adhesion MoleculesCentral Nervous SystemHumansRanvier's NodesCell Adhesion MoleculesNerve Growth FactorsAnti-neurofascin186Autoimmune antibodiesCentral nervous systemMagnetic resonance imaging

Identifiers

PMID33723708
OpenAlexW3138753936

What OpenQuestion holds

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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.