36 kDa Glycoprotein Isolated from <i>Rhus verniciflua</i> Stokes Inhibits G/GO‐Induced Mitochondrial Apoptotic Signal Pathways in BNL CL.2 Cells
Bibliographic record
Abstract
Rhus verniciflua Stokes is one of the medicinal plants traditionally used to heal and treat hepatic and inflammatory diseases. We found that a glycoprotein isolated from the fruit has a molecular weight of 36 kDa and consists of a carbohydrate component (38.75%) and a protein (61.25%), and that the glycoprotein has a strong scavenging activity against hydroxyl radicals without any pro-oxidant activity in the cell-free system. In glucose/glucose oxidase (G/GO)-induced BNL CL.2 cells, the results showed that Rhus verniciflua Stokes glycoprotein has dose-dependent blocking activities against G/GO-induced cytotoxicity and apoptosis, increasing the glutathione (GSH) peroxidase activity. In the activity of the mitochondrial apoptotic mediators (cytochrome c, caspases and poly(ADP-ribose)polymerase (PARP)), the glycoprotein (100 microg/ml) showed an inhibitory effect on cytochrome c release, caspase-9/3 activation, and PARP cleavage. Moreover, Rhus verniciflua Stokes glycoprotein has a stimulating effect on the nitric oxide production. Here, we speculate that this glycoprotein is one of the natural antioxidants and of the modulators of apoptotic signal pathways in BNL CL.2 cells.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 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 | 0.001 | 0.003 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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".