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The Value of Biomarkers in Optimizing the Use of Immuno-oncologic Therapy

2018· article· en· W2889956317 on OpenAlex
Carlos Gil Ferreira, Andrea Nicolini, Liliana Dalurzo, Stephen Stefani, Vanessa Teich, Natasha B. Leighl

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueCurrent Drug Targets · 2018
Typearticle
Languageen
FieldMedicine
TopicCancer Immunotherapy and Biomarkers
Canadian institutionsPrincess Margaret Cancer Centre
Fundersnot available
KeywordsMedicineBiomarkerIntensive care medicineImmunotherapyValue (mathematics)Precision medicineCancerInternal medicinePathologyComputer science

Abstract

fetched live from OpenAlex

The development of therapies that restore or activate the host immune response - the socalled "immuno-oncologic" therapy - has improved the survival of some cancer patients harboring specific tumor types. These drugs, however, are very expensive which has greatly limited their use and consequently reduced the number of patients who could likely benefit. Not to mention, the proportion of patients who display a clinical benefit from therapy is limited. Thus, from a clinical and health economics perspective, there is a pressing need to identify and treat those patients for whom a given immuno- oncologic therapy is most likely to be beneficial. At this end, the identification, validation and use of biomarkers emerge as an important therapeutic tool. Here, we briefly review the state of immunologic biomarker development and utilization and make suggestions for interested clinicians, health policy makers and other stakeholders to prepare for the broader use of biomarkers associated with immuno-oncologic therapy in routine practice. The biomarker field is clearly in its earliest stages and there is no doubt that continued research will identify new biomarkers with valuable clinical indications. Of course, the clinical utility of a biomarker must consider patient preferences and perspectives. In addition, health economic analyses are crucial to better define the value of immunotherapy based on precision medicine strategies and promote value-based pricing.

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.

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: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.739
Threshold uncertainty score0.308

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
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 head0.062
GPT teacher head0.326
Teacher spread0.264 · 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