Plant‐specific glycosylation patterns in the context of therapeutic protein production
Why is this work in the frame?
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Full frame distilled prediction
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.
- Candidate categories
- none
- Consensus categories
- none
- Domain
- Candidate signal: noneConsensus signal: none
- Study design
- Candidate signal: Not applicableConsensus signal: none
- Genre
- Candidate signal: ReviewConsensus signal: Review
- Teacher disagreement score
- 0.985
- Threshold uncertainty score
- 0.756
- Validation status
machine_predicted_unvalidated·codex-gemma-dda1882f352a
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 | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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.
- Teacher spread
- 0.242 · how far apart the two teachers sit on this one work
- Validation status
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
Abstract
While N-glycan synthesis in the endoplasmic reticulum (ER) is relatively well conserved in eukaryotes, N-glycan processing and O-glycan biosynthesis in the Golgi apparatus are kingdom specific and result in different oligosaccharide structures attached to glycoproteins in plants and mammals. With the prospect of using plants as alternative hosts to mammalian cell lines for the production of therapeutic glycoproteins, significant progress has been made towards the humanization of protein N-glycosylation in plant cells. To date, successful efforts in this direction have mainly focused on the targeted expression of therapeutic proteins, the knockout of plant-specific N-glycan-processing genes, and/or the introduction of the enzymatic machinery catalyzing the synthesis, transport and addition of human sugars. By contrast, very little attention has been paid until now to the O-glycosylation status of plant-made therapeutic proteins, which is surprising considering that hundreds of human proteins represent good candidates for Hyp-O glycosylation when produced in a plant expression system. This review describes protein N- and O-linked glycosylation in plants and highlights the limitations and advantages of plant-specific glycosylation on plant-made biopharmaceuticals.
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.
The record
- Venue
- Plant Biotechnology Journal
- Topic
- Transgenic Plants and Applications
- Field
- Biochemistry, Genetics and Molecular Biology
- Canadian institutions
- Université du QuébecUniversité Laval
- Funders
- Centre National de la Recherche ScientifiqueAgence Nationale de la Recherche
- Keywords
- GlycosylationGolgi apparatusGlycanBiologyGlycoproteinEndoplasmic reticulumN-linked glycosylationBiochemistryContext (archaeology)Plant cellCell biologyGeneComputational biology
- Has abstract in OpenAlex
- yes