Relation mutuelle entre Tau et signalisation centrale de l’insuline
Bibliographic record
Abstract
Alzheimer's disease (AD) is a neurodegenerative disease primarily characterized by cognitive deficits and neuropathological lesions such as Tau aggregates and amyloid plaques, but also associated with metabolic and neuroendocrine abnormalities, such as impairment of cerebral insulin. However, the origin of these symptoms and their relationship to pathology and cognitive disorders remain poorly understood. Insulin is a hormone involved in the control of peripheral and central energy homeostasis, and insulin-resistant state has been linked to increased risk of dementia. It is now well established that brain insulin resistance can exacerbate Tau lesions. Conversely, recent data indicate that Tau protein can modulate insulin signalling in the brain, creating a vicious circle precipitating the pathological AD. This review aims to highlight our current understanding of the role of insulin in the brain and its relationship with Tau protein in the context of AD and Tauopathies.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.006 | 0.004 |
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; both teacher heads agree on what is shown here.
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".