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Record W4317181745 · doi:10.1289/isee.2022.p-0999

Bringing TRAP and NLRP3 into focus to Save EJ Populations

2022· article· en· W4317181745 on OpenAlexaboutno aff
Wig Zamore, Doug Brugge

Bibliographic record

VenueISEE Conference Abstracts · 2022
Typearticle
Languageen
FieldEnvironmental Science
TopicAir Quality and Health Impacts
Canadian institutionsnot available
Fundersnot available
KeywordsInflammasomeParticulatesChemistryEnvironmental healthInflammationBiologyImmunologyMedicineEcology

Abstract

fetched live from OpenAlex

• BACKGROUND AND AIMS Whole city studies, especially in cooler climates in advanced economies, have found profoundly large chronic health effects for those living short distances from large regional transportation related air pollution and noise sources, such as busy roadways, relative to similar populations living a kilometer or more from these exposures. (Oslo, Stockholm, Vancouver, Toronto, Boston, Copenhagen). While primary pollutants like ultrafine particles and noise have steep gradients next to large TRAP sources, akin to these health effects, regional pollutants like PM2.5 and ozone have flat or inverse gradients. The spatiotemporal granularity of research required to show these TRAP relationships is more challenging than regional studies keyed on PM2.5 or Ozone (Six Cities vs CAFEH). • METHODS We conducted a literature review of NLRP3 inflammasome and particulates. • RESULTS and CONCLUSIONS Both ambient particulate matter and NLRP3 inflammasome biology, specifically, have been shown to accelerate many major diseases of inflammation – sterile and pathogenic. Inflammasomes generate Interleukin 1 family cytokines such as IL-1beta. Of the 21 human inflammasomes, only NLRP3 reacts strongly to exogenous and endogenous particles. NLRP3 drives the health effects of a broad array of exogenous particles, including manufactured adjuvants, medical imaging agents, mineral fibres and ambient TRAP. And of endogenous particles such as crystalized uric acid, amyloid tau tangles, cholesterol and high molecular weight fatty acids. Environmental justice (EJ) populations tend to concentrate in locations with high TRAP exposures. Without more focused research into environmental justice exposures, that integrates spatiotemporal knowledge of TRAP with NLRP3 immunology, we will be unable to protect these EJ populations. NLRP3 inflammasome biology may be the missing link between TRAP and EJ populations. • KEYWORDS Near source exposures, transportation related air pollution, NLRP3 inflammasome biology, high exposure environmental justice populations

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.899
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.083
GPT teacher head0.328
Teacher spread0.245 · 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.

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
Published2022
Admission routes1
Has abstractyes

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