Evidence map›Paper›PMID 39287469›Full record

ArticleEuropean journal of neurology2024

ITPR3-associated neuropathy: Report of a further family with adult onset intermediate Charcot-Marie-Tooth disease.

Javier Cabello-Murgui, Jesús Jiménez-Jiménez, Juan J Vílchez, Inmaculada Azorín, Pilar Martí-Martínez, Elvira Millet, Vincenzo Lupo, Teresa Sevilla, Rafael Sivera

Abstract read
In one paragraph

Article in European journal of neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Clinical and neurophysiological characterization of p.Gly59Ser mutation in DCTN1: a study in a Thai family and a brief review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Review
  4. 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

9 authors.

Javier Cabello-MurguiNeuromuscular Diseases Unit, Department of Neurology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.ORCID 0000-0001-6795-5854
Jesús Jiménez-JiménezNeuromuscular Diseases Unit, Department of Neurology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.ORCID 0009-0007-3687-258X
Juan J VílchezCentro de Investigación Biomédica en Red de Enfermedades Raras, Instituto de Salud Carlos III (U763), Madrid, Spain.ORCID 0000-0002-0532-2872
Inmaculada AzorínNeuromuscular and Ataxias Research Group, Instituto de Investigación Sanitaria La Fe, Valencia, Spain.ORCID 0009-0009-6169-3844
Pilar Martí-MartínezNeuromuscular and Ataxias Research Group, Instituto de Investigación Sanitaria La Fe, Valencia, Spain.ORCID 0000-0002-1022-9314
Elvira MilletNeuromuscular Diseases Unit, Department of Neurology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.
Vincenzo LupoRare Neurodegenerative Diseases Laboratory, Centro de Investigación Príncipe Felipe, Valencia, Spain.ORCID 0000-0002-3774-9854
Teresa SevillaNeuromuscular Diseases Unit, Department of Neurology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.ORCID 0000-0003-4716-2667
Rafael SiveraNeuromuscular Diseases Unit, Department of Neurology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.ORCID 0000-0003-2810-1180

Funding

European Regional Development FundInstituto de Salud Carlos III PI19/01178 to TSInstituto de Salud Carlos III PI22/01830 to RS
6 · The paper itself

Abstract

background and purposeITPR3 encodes type 3 inositol-tri-phosphate receptor (IP

methodsWe collected the clinical data of a family with autosomal dominant neuropathy whose proband was diagnosed with chronic inflammatory demyelinating polyneuropathy (CIDP) for many years. The genetic diagnosis was achieved by whole exome sequencing.

resultsThe proband developed symmetrical sensory-motor neuropathy with demyelinating features at 32 years old. He was diagnosed with CIDP and received numerous immunomodulatory treatments. However, his condition progressed, leading to severe proximal leg and hand atrophy that confined him to a wheelchair at 60 years. The patient's two sons began to exhibit symptoms suggestive of neuropathy shortly after age 30 years, and the condition was reoriented as inherited. Exome sequencing identified a heterozygous c.4271C > T variant in the ITPR3 gene segregating with the disease. Nerve conduction studies showed a combination of demyelinating and axonal features that vary by nerve, disease duration, and patient. A uniform thickening of the nerves was identified on nerve echography, as was distal symmetric fatty infiltration in lower limb muscle imaging.

conclusionsThe c.4271C > T ITPR3 variant causes a late onset CMT that can be considered an intermediate CMT. Considering the electrophysiological findings and the distribution of IP

Indexed as

Charcot-Marie-Tooth DiseaseInositol 1,4,5-Trisphosphate ReceptorsPolyradiculoneuropathy, Chronic Inflammatory DemyelinatingAdultAge of OnsetExome SequencingHumansMaleMiddle AgedMutationPedigreeInositol 1,4,5-Trisphosphate ReceptorsITPR3 protein, humanintermediate CMTITPR3late onset CMTnode of Ranviernodo‐paranodopathy

Identifiers

PMID39287469
PMCPMC11554859

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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.