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Record W3161475460 · doi:10.1126/scitranslmed.aaw1564

Gene therapy restores dopamine transporter expression and ameliorates pathology in iPSC and mouse models of infantile parkinsonism

2021· article· en· W3161475460 on OpenAlexafffund
Joanne Ng, Serena Barral, Carmen De La Fuente Barrigon, Gabriele Lignani, Fatma A. Erdem, Rebecca L. Wallings, Riccardo Privolizzi, Giada Rossignoli, Haya Alrashidi, Sonja Heasman, Esther Meyer, Adeline Ngoh, Simon Pope, Rajvinder Karda, Dany Perocheau, Julien Baruteau, Natalie Suff, Juan Antinao Díaz, Stéphanie Schorge, Jane Vowles, Lucy Marshall, Sally A. Cowley, Sonja Sučić, Michael Freissmuth, John R. Counsell, Richard Wade‐Martins, Simon Heales, Ahad A. Rahim, Maximilien Bencze, Simon N. Waddington, Manju A. Kurian

Bibliographic record

VenueScience Translational Medicine · 2021
Typearticle
Languageen
FieldNeuroscience
TopicAutism Spectrum Disorder Research
Canadian institutionsInstitute of Infection and Immunity
FundersNIHR Great Ormond Street Hospital Biomedical Research CentreUCLH Biomedical Research CentreMedical Research CouncilTexas Academy of ScienceBrunei Research CouncilVersus ArthritisMauritius Research CouncilGreat Ormond Street Hospital for ChildrenAustrian Science FundAction Medical ResearchSparksHorizon 2020 Framework ProgrammeNational Centre for the Replacement Refinement and Reduction of Animals in ResearchNational Centre for the Replacement, Refinement and Reduction of Animals in ResearchNational Institute for Health and Care ResearchWellbeing of WomenDepartment of Health and Aged Care, Australian GovernmentRosetrees TrustParkinson's UKEpilepsy Research UKGreat Ormond Street Hospital CharityWellcomeMicroResearchRoyal SocietyUniversity of KentuckyLifeArcWellcome Trust
KeywordsNeuropathologyDopamine transporterParkinsonismDopamineNeuroscienceTransporterGenetic enhancementMedicineBiologyPathologyGeneDopaminergicDiseaseGenetics

Abstract

fetched live from OpenAlex

using an adeno-associated virus (AAV) vector provided neuronal expression of human DAT, which ameliorated motor phenotype, life span, and neuronal survival in the substantia nigra and striatum, although off-target neurotoxic effects were seen at higher dosage. These were avoided with stereotactic delivery of AAV2.SLC6A3 gene therapy targeted to the midbrain of adult knockout mice, which rescued both motor phenotype and neurodegeneration, suggesting that targeted AAV gene therapy might be effective for patients with DTDS.

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)0.001
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: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.115
Threshold uncertainty score0.764

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.002
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 head0.051
GPT teacher head0.319
Teacher spread0.268 · 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

Citations57
Published2021
Admission routes2
Has abstractyes

Explore more

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