Role of Antioxidant Vitamins in Neurogenesis
Bibliographic record
Abstract
Neurogenesis is vital in the preservation of cognition. Previous studies have reported antioxidant vitamins as a key regulatory factor in neurogenesis. However, current research investigating their role is inconclusive due to the limited number of studies that have been conducted and conflicting results. This review evaluates the scientific evidence behind the potential roles of antioxidant vitamins in neurogenesis. Observations concerned with the mechanistic and functional aspects of how antioxidant vitamins modulate neurogenesis are both assessed. Vitamin A is evidently involved in cell cycle regulation and cell proliferation; vitamin C reportedly promotes neural differentiation and maturation while inhibiting neurite outgrowth; vitamin E is identified to inhibit cell proliferation while improving cell viability. Varying antioxidant vitamin concentrations have been implicated in facilitating cognition in terms of attention, memory, language, and executive function. Moreover, this review suggests a threshold antioxidant vitamin concentration that should be maintained to promote optimal levels of adult neurogenesis.
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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 | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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".