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Personalized medicine - the promised land: are we there yet?

2010· review· en· W2150211930 on OpenAlexaff
Chang-Ming Li

Bibliographic record

VenueClinical Genetics · 2010
Typereview
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicGenomics and Rare Diseases
Canadian institutionsMcMaster University Medical Centre
Fundersnot available
KeywordsPersonalized medicinePrecision medicineGeneticistHuman genomeGeneticsGenomePersonal genomicsGenetic testingGenomicsGenome-wide association studyPenetranceHuman geneticsComputational biologyBiologyMedicineBioinformaticsSingle-nucleotide polymorphismGeneGenotype

Abstract

fetched live from OpenAlex

Li C. Personalized medicine – the promised land: are we there yet? The delivery of personalized genomic medicine (refer Table 1 for a comparison of genomic vs genetic medicine and box 1 for glossary) hinges on obtaining personal genomic data through genome-wide association studies (GWAS) or whole-genome sequencing. After the completion of the human genome project (see box 2 for human genome projects and its derivative projects) in 2003, there appeared to be a period of euphoric optimism that as soon as the cost of sequencing the whole human genome could be brought down to an affordable range, the promise of personalized medicine would become a reality. However, inasmuch as the miraculous technological advancements are making whole-genome data acquisition an inexpensive reality, we are also starting to appreciate that making sense of the enormous amount of genomic data is a far bigger hurdle. Issues, both scientific and ethico-legal, will have to be addressed as genomic data are been pushed for clinical and direct-to-consumer utilization. Table 1. A simplified comparison of clinical genetics and the anticipated genomic medicine Clinical genetics Genomic medicine Emphasis Rare or very rare diseases Common complex diseases Genes involved Monogenic or oligogenic Often unknown Genomic changes Chromosome rearrangements, aneuploidy, copy number variants, deletions, duplications Multiple variants/polymorphisms Penetrance High Low Disease detection Diagnostic, carrier testing and pre-symptomatic testing Predictive risk assessment Pre-symptomatic testing High predictive value Low predictive value (not yet proven) Treatment Variable approaches Personalized approach based on genome info Clinical geneticist Medical doctors, well educated and trained in this specialty Minimal education and training Laboratory geneticist Usually PhDs, well educated and trained overseeing clinical service laboratories Usually PhD researchers without direct clinical involvement

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: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.974
Threshold uncertainty score0.991

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.001
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 head0.119
GPT teacher head0.425
Teacher spread0.306 · 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 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

Citations35
Published2010
Admission routes1
Has abstractyes

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