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Record W2922145728 · doi:10.1182/blood-2018-99-109468

Metabolic Dysregulation in Normal and Malignant Hematopoiesis

2018· article· en· W2922145728 on OpenAlexaff
Tak W. Mak

Bibliographic record

VenueBlood · 2018
Typearticle
Languageen
FieldMedicine
TopicAcute Myeloid Leukemia Research
Canadian institutionsPrincess Margaret Cancer Centre
Fundersnot available
KeywordsBiologyCarcinogenesisHaematopoiesisMalignant transformationMyeloidCancer researchGenome instabilityIsocitrate dehydrogenasePhenotypeLeukemiaCell biologyStem cellCancerImmunologyGeneticsDNA damageGeneBiochemistryEnzyme

Abstract

fetched live from OpenAlex

Abstract Over the past decade, the metabolic alterations that occur during tumorigenesis have been recognized as a key feature required for the transformation and maintenance of malignant cells. In order to meet the demands of unrestrained growth, tumor cells must adopt metabolic phenotypes that provide sufficient energy generation, biosynthetic precursor molecules, maintenance of redox/oxidative stress balance and intracellular biochemical homeostasis for growth and survival. Many of these deregulated pathways may predispose premalignant cells to genomic instability resulting to aneuploidy. These phenotypes allow tumor cells to cease functioning as part of an integrated tissue, and evolve independently along a trajectory ultimately leading to malignant disease. During this process, cells must adapt to abnormal microenvironmental conditions that develop after tissue architecture and homeostatic regulation are disrupted. Based on recent work, we will provide an overview of the metabolic alterations, such as mutations in isocitrate dehydrogenase genes that occur in malignancies of the myeloid an lymphoid system. Although the importance of these metabolic alterations to specific disease states, including Acute Myeloid Leukemia and T cell lymphomas, remains to be determined, there may be opportunities for novel therapeutic intervention. Recent advances based on these molecular changes will be discussed. Disclosures No relevant conflicts of interest to declare.

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: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
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
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.015
GPT teacher head0.276
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 designObservational
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

Citations0
Published2018
Admission routes1
Has abstractyes

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