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
The Parkinson disease (PD)-associated E3-ubiquitin (Ub) ligase PARK2/parkin plays a central role in many stress response pathways, and in particular, in mitochondrial quality control. Within this pathway, PARK2 activation is accompanied by a robust increase in its autoubiquitination, followed by clearance of the damaged mitochondria by selective autophagy (mitophagy). Yet, little is known about how this auto-ubiquitination is regulated during mitophagy. In our study, we demonstrate that PARK2 forms predominantly K6-linked Ub conjugates on itself. Moreover, PARK2 interacts with the deubiquitinating enzyme USP8 that preferentially removes these K6-linked conjugates, thereby regulating the activity and function of PARK2 in the pathway. When USP8 is silenced, a persistence of K6-linked Ub conjugates on PARK2 delays both its translocation to damaged mitochondria and successful completion of mitophagy. Taken together, these findings implicate a novel role for K6-linked Ub conjugates and USP8-mediated deubiquitination in the regulation of PARK2 in mitochondrial quality control.
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) | 0.000 | 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) | 0.000 | 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 it