Evidence map›Paper›PMID 37927170›Full record

SynthesisCNS neuroscience & therapeutics2024

A TTC19 mutation associated with progressive movement disorders and peripheral neuropathy: Case report and systematic review.

Xianjun Xuan, Jie Ruan, Chunhong Wu, Yiyi Gao, Lingfei Li, Xiaoguang Lei

Open access · goldAbstract readCase ReportsSystematic Review
In one paragraph

Synthesis in CNS neuroscience & therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Mitochondrial complex III deficiency nuclear type 2: a case report and analysis of clinical onset age-related phenotypic features.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Review
  3. Article
  4. Review
  5. Dual diagnosis ofRare (Amsterdam, Netherlands) · 2024
    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

6 authors at 5 institutions in 1 country.

Xianjun XuanDepartment of Neurology, Hangzhou Ninth People's Hospital, Hangzhou, China.ORCID 0000-0002-3000-9458
Jie RuanZhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, Department of Clinical Pharmacy, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Chunhong WuDepartment of Neurology, Hangzhou Ninth People's Hospital, Hangzhou, China.
Yiyi GaoNingbo Medical Center Lihuili Hospital, Ningbo, China.
Lingfei LiDepartment of Neurology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Xiaoguang LeiFirst Department of Neurology, First Affiliated Hospital of Kunming Medical University, Kunming Medical University, Kunming, China.
117th Hospital of People's Liberation Army · CNFirst Affiliated Hospital Zhejiang University · CNHangzhou First People's Hospital · CNKunming Medical University · CNNingbo Medical Center Lihuili Hospital · CN

Funding

Major Science and Technology Special Project of Yunnan Province 202102AA100061National Natural Science Foundation of China 82160233Reserve Talents Project of Young and Middle-aged Academic and Technical Leaders in Yunnan Province 202305AC160045Yunnan Basic Research Funding 202201AY070001-071Yunnan Health Training Project of High Level Talents H-2017032
6 · The paper itself

Abstract

backgroundMitochondrial complex III (CIII) deficiency is an autosomal recessive disease characterized by symptoms such as ataxia, cognitive dysfunction, and spastic paraplegia. Multiple genes are associated with complex III defects. Among them, the mutation of TTC19 is a rare subtype.

methodsWe screened a Chinese boy with weakness of limbs and his non-consanguineous parents by whole exome sequencing and targeted sequencing.

resultsWe report a Chinese boy diagnosed with mitochondrial complex III defect type 2 carrying a homozygous variant (c.719-732del, p.Leu240Serfs*17) of the TTC19 gene. According to the genotype analysis of his family members, this is an autosomal recessive inheritance. We provide his clinical manifestation.

conclusionsA new type of TTC19 mutation (c.719-732del, p.Leu240Serfs*17) was found, which enriched the TTC19 gene mutation spectrum and provided new data for elucidating the pathogenesis of CIII-deficient diseases.

Indexed as

Mitochondrial DiseasesMovement DisordersPeripheral Nervous System DiseasesElectron Transport Complex IIIHumansMaleMembrane ProteinsMutationPedigreeElectron Transport Complex IIIMembrane Proteins

Identifiers

PMID37927170
PMCPMC10948947
OpenAlexW4388420529

What OpenQuestion holds

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Registered trials

None linked

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.