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Leigh syndrome (French Canadian type) caused by compound heterozygous mutations of LRPPRC gene: a case report

2019· article· en· W3029689645 on OpenAlex
Xiaoming Liu, Yue Xuan, Jiao Chen

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueChin J Neurol · 2019
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicMitochondrial Function and Pathology
Canadian institutionsnot available
Fundersnot available
KeywordsEpilepsyGenetic diagnosisForeheadGenetic counselingMedicineCompound heterozygosityPediatricsGenetic testingGene mutationGeneticsGeneGenotypeMutationBiologyAnatomyPsychiatry

Abstract

fetched live from OpenAlex

Leigh syndrome (French-Canadian type, LSFC) is a rare autosomal recessive hereditary severe neurological disorder that begins in infancy. Herein we report a case with LSFC in China. The patient was 8 months old, male, whose clinical manifestations included delayed development, low muscle tone, unstable vertical head, inability to sit alone, cognitive impairment, slightly smaller forehead, oblique eyes, epilepsy, etc. Gene sequencing results showed that the LRPPRC gene in the infant had complex heterozygous mutations of c.2989G>A (newly reported) and c.4078G>A. Combined with the clinical manifestations, gene mutations and literatures, the infant was diagnosed as LSFC, and symptomatic rehabilitation was performed. The results of genetic testing can contribute to the early diagnosis and genetic counseling of LSFC patients, and help reduce the burden on the patients and their families. Key words: Leigh syndrome, French-Canadian type; LRPPRC gene; Gene sequencing; Infant

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.719
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.009
GPT teacher head0.229
Teacher spread0.219 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it