MétaCan
Menu
Back to cohort
Record W4313545246 · doi:10.1097/jxx.0000000000000827

The effects of nuclear DNA mutations on mitochondrial function

2023· article· en· W4313545246 on OpenAlexaff
Beth Heuer

Bibliographic record

VenueJournal of the American Association of Nurse Practitioners · 2023
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicMitochondrial Function and Pathology
Canadian institutionsWiLAN (Canada)
Fundersnot available
KeywordsMitochondrial DNANuclear DNAGeneticsFunction (biology)DNABiologyComputational biologyMedicineGene

Abstract

fetched live from OpenAlex

ABSTRACT: The multiple functions of mitochondria, including adenosine triphosphate synthesis, are controlled by the coordination of both the mitochondrial DNA (mtDNA) and the nuclear DNA (nDNA) genomes. Mitochondrial disorders manifest because of impairment of energy metabolism. This article focuses on mutations in two nuclear genes and their effect on mitochondrial function. Mutations in the polymerase gamma, or POLG, gene are associated with multisystemic disease processes, including Alpers Syndrome, a severe childhood-onset syndrome. Mutations in the OPA1 gene are associated with autosomal dominant optic atrophy and other neurologic, musculoskeletal, and ophthalmologic symptoms. When assessing for disorders affecting energy metabolism, sequencing of both the mtDNA genome and the nDNA whole exome sequencing is necessary.

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.

How this classification was reachedexpand

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)0.003
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 score0.677
Threshold uncertainty score0.357

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.003
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 head0.005
GPT teacher head0.254
Teacher spread0.249 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2023
Admission routes1
Has abstractyes

Explore more

Same venueJournal of the American Association of Nurse PractitionersSame topicMitochondrial Function and PathologyFrench-language works237,207