Introduced paeoniflorin reduces the main toxicity induced by diosbulbin B, the major toxic compound of <i>Dioscorea bulbifera</i> L.: involved inhibiting inflammation and ferroptosis
Bibliographic record
Abstract
Rhizoma Dioscoreae Bulbiferae (HYZ) is a widely utilized herb in clinical practice, known for its significant biological activities. However, the associated hepatotoxicity poses limitations to its application. Our previous research indicated that the effective mitigation of HYZ-induced hepatotoxicity through the concoction with Radix Paeoniae Alba medicinal juice involves the incorporation of paeoniflorin (Pae) and a reduction in diosbulbin B (DB), the primary toxic compound in HYZ. This finding suggests that the introduced Pae may exert a direct attenuating effect on DB. In light of this, this study represents the first investigation into Pae’s detoxification effect against DB-induced hepatotoxicity after administration for 2 months in mice vivo while also exploring underlying mechanisms related to inflammation and ferroptosis based on network pharmacology results. Our findings demonstrate that Pae significantly alleviates DB-induced hepatotoxicity in a dose-dependent manner. Western blotting and ELISA analyses revealed that Pae effectively reversed elevated levels of hepatic inflammation-related markers—such as NF-κB, p38 MAPK, NLRP3, TNF-α, and IL-1β—as well as excessively high concentrations of ferroptosis-related MDA and Fe2+. Furthermore, it restored low levels of GSH, SOD, GPX4, and FTH1. In summary, introduced Pae substantially mitigated DB-induced hepatotoxicity by inhibiting both hepatocyte inflammation and ferroptosis.
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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 | 0.000 | 0.000 |
| 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 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".