Hepatoprotective effect of bisbenzylisoquinoline alkaloid tiliamosine from Tiliacora racemosa in high-fat diet/diethylnitrosamine-induced non-alcoholic steatohepatitis
Bibliographic record
Abstract
Non-alcoholic steatohepatitis (NASH) is one of the aggressive forms of non-alcoholic fatty liver disease (NAFLD) and is a potential risk factor of HCC. This study reports the curative effect of tiliamosine on NASH. Tiliamosine was isolated from Tiliacora racemosa Colebr. (Menispermaceae) and its structure was confirmed by studying the physical and spectroscopic data. The effects of tiliamsoine on lipid accumulation and lipotoxicity were evaluated using palmitate-oleate induced steatosis in HepG2 cells. The in vivo efficacy of tiliamosine was evaluated using HFD fed, DEN induced non-alcoholic steatohepatitis Wistar rats. In HepG2 cells, tiliamosine did not affect the cell viability up to 100 μM concentration and showed GI25 value of 264.28 μM. The treatment with tiliamsoine significantly lowered the ORO concentration by 44.17% and triglyceride accumulation by 69.32% at 50 μM concentration (P < 0.005). It also reduced the leakage of LDH and transaminases in PO-BSA induced HepG2 cells. The treatment with tiliamsoine significantly decreased the plasma levels of transaminases, phosphatase and LDH (P < 0.05) in HFD-DEN induced steatohepatitis. The histology and the immunohistochemistry of the hepatic sections were in accordance with the biochemical findings. Preliminary molecular analysis indicated that the hepatic FXR expression was upregulated and TNFα expression was downregulated by the treatment with tiliamsoine. This study provided preliminary evidence on the use of tiliamosine for the treatment of NASH.
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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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| 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) | 0.002 | 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 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".