Genetic and environmental influences on asthma susceptibility in developing lung
Bibliographic record
Abstract
Asthma is a worldwide health problem and leading cause of childhood morbidity. The increasing prevalence of asthma places importance on understanding the biological mechanisms behind this complex disease. Considerable evidence suggests that asthma originates early in life. Environmental allergen exposures acting on a genetic background susceptible to asthma, may modify innate patterns of respiratory development and gene expression, facilitating the initiation of disease. The origins of asthma susceptibility and the influence of in utero allergen exposure on respiratory development were studied in rat models of atopy (Brown Norway [BN]) and airway hyperresponsiveness (Fisher). BN animals demonstrated increased epithelial proliferation, goblet cell hyperplasia, elevated eosinophils and IgE levels. Fisher rats displayed increased lung resistance and elevated neutrophils. The distinct respiratory phenotypes and gene expression patterns demonstrated were impacted by in utero allergen exposure, influencing asthma susceptibility. Studying causes of asthma susceptibility during this critical period has implications for asthma treatment and prevention.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".