THERMODYNAMIC STUDIES OF BIS(QUATERNARYAMMONIUM) AND (N-ALKYL-) IONIC SURFACTANTS
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Many viruses, including the hepatitis C virus (HCV), are dependent on the host RNA silencing pathway for replication. In this study, we screened small molecule probes, previously reported to disrupt loading of the RNA-induced silencing complex (RISC), including 6-hydroxydopamine (6-OHDA), suramin (SUR), and aurintricarboxylic acid (ATA), to examine their effects on viral replication. We found that 6-OHDA inhibited HCV replication; however, 6-OHDA was a less potent inhibitor of RISC than either SUR or ATA. By generating a novel chemical probe (6-OHDA-yne), we determined that 6-OHDA covalently modifies host and virus proteins. Moreover, 6-OHDA was shown to be an alkylating agent that is capable of generating adducts with a number of enzymes involved in the oxidative stress response. Furthermore, modification of viral enzymes with 6-OHDA and 6-OHDA-yne was found to inhibit their enzymatic activity. Our findings suggest that 6-OHDA is a probe for oxidative stress as well as protein alkylation, and these properties together contribute to the antiviral effects of this compound.
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.
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) | 0.001 | 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 | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 it