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HIV-1 subtype distribution and the problem of drug resistance

2004· review· en· W2035255787 on OpenAlexaff
Mark A. Wainberg

Bibliographic record

VenueAIDS · 2004
Typereview
Languageen
FieldImmunology and Microbiology
TopicHIV Research and Treatment
Canadian institutionsMcGill UniversityJewish General Hospital
Fundersnot available
KeywordsDrug resistanceContext (archaeology)Human immunodeficiency virus (HIV)DrugBiologyVirologyLentivirusCladeGenetic diversityResistance (ecology)GeneticsViral diseaseImmunologyMedicinePopulationGenePhylogeneticsPharmacologyEnvironmental health

Abstract

fetched live from OpenAlex

Genetic diversity is a hallmark of HIV-1 infection with regard to the expansion of distinct viral subtypes (clades A, B, C, D, E, F, G, K, and O) in different geographical regions. Here, we discuss the issues of HIV-1 sensitivity to antiretroviral drugs and drug resistance in the context of HIV-1 subtype diversity. Virtually all available evidence suggests that all subtypes of HIV display similar sensitivity to antiviral drugs, but viruses from some subtypes or geographical regions may occasionally have a greater propensity to develop resistance against certain drugs than other viral variants. In some situations, the types of mutations associated with resistance may vary, as a result of subtle differences among subtypes with regard to the genetic code. This consideration notwithstanding, drug resistance is unlikely to become a more serious issue in developing than developed countries, and there is an urgency to make anti-HIV drugs available to all who are in need.

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)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.002
Threshold uncertainty score0.008

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.000
Bibliometrics0.0020.002
Science and technology studies0.0000.001
Scholarly communication0.0020.002
Open science0.0010.001
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0020.002

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 head0.015
GPT teacher head0.281
Teacher spread0.266 · 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 designNot applicable
Domainnot available
GenreReview

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

Citations123
Published2004
Admission routes1
Has abstractyes

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