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Record W2035598035 · doi:10.1186/1471-2334-14-s2-p74

Optimized production of a safe and efficient gene therapeutic vaccine versus HIV via a linear covalently closed DNA minivector

2014· article· en· W2035598035 on OpenAlexaff
Roderick Slavcev, Chi Hong Sum, Nafiseh Nafissi

Bibliographic record

VenueBMC Infectious Diseases · 2014
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicVirus-based gene therapy research
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsPlasmidDNATransgeneDNA vaccinationGeneBiologyIn vivoMolecular biologyCytotoxic T cellVirologyTransfectionIn vitroGenomeComputational biologyCell biologyGenetics

Abstract

fetched live from OpenAlex

Conventional plasmid vectors (pDNA) possess unwanted prokaryotic DNA that when delivered to the mammalian cells can reduce transgene expression and integrate into the human genome, potentiating oncogenesis. Bacterial sequence-free, linear covalently closed (LCC) DNA minivectors have shown improved safety and efficacy both in vitro and in vivo. We previously constructed and characterized an in vivo LCC DNA minivector (ministring) system that can convert pDNA into DNA ministrings. Here we sought to optimize this system and apply ministrings to encode a gene to generate HIV virus-like particles (VLPs) in targeted cells. The DNA-VLP expresses gagV3(BCE) gene in target cells to simultaneously yield GagV3(BCE) VLP assembly and presentation of immunodominant HIV antigens, eliciting production of neutralizing antibodies and cytotoxic T-cell responses against HIV.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.001
Threshold uncertainty score0.003

Distilled classifier scores by category (both heads)

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 communication0.0010.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.013
GPT teacher head0.274
Teacher spread0.261 · 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 source (direct Gemma or distilled Codex), 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

Citations3
Published2014
Admission routes1
Has abstractyes

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