MétaCan
Menu
Back to cohort
Record W2329020551 · doi:10.1021/bc3000723

Hyperbranched Glycopolymers for Blood Biocompatibility

2012· article· en· W2329020551 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueBioconjugate Chemistry · 2012
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicRNA Interference and Gene Delivery
Canadian institutionsUniversity of British ColumbiaAlberta Glycomics CentreUniversity of Alberta
FundersNatural Sciences and Engineering Research Council of CanadaCanadian Institutes of Health ResearchCentre for Blood Research, University of British ColumbiaMichael Smith Health Research BCCanadian Blood Services
KeywordsBiocompatibilityChemistryHemolysisCytotoxicityGlycopolymerIn vitroGene deliveryDrug carrierIn vivoDrug deliveryBiophysicsPolymerNanotechnologyPolymerizationBiochemistryGenetic enhancementOrganic chemistryImmunologyMaterials scienceBiotechnology

Abstract

fetched live from OpenAlex

Carbohydrate-based drug and gene delivery carriers are becoming extremely popular for in vitro and in vivo applications. These carriers are found to be nontoxic and can play a significant role in targeted delivery. However, the interactions of these carriers with blood cells and plasma components are not well explored. To the best of our knowledge, there are currently no reports that explore the role of carbohydrate based carriers for blood biocompatibility. Hyperbranched glycopolymers of varying molecular weights are synthesized by reversible addition-fragmentation chain transfer polymerization (RAFT) and are studied in detail for their biocompatibility, including hemocompatibility and cytotoxicity against different cell lines in vitro. The hemocompatibility studies (such as hemolysis and platelet activation) indicate that hyperbranched glycopolymers of varying molecular weights produced are highly hemocompatible and do not induce clot formation, red blood cell aggregation, and immune response. Hence, it can be concluded that glycopolymers functionalized carriers can serve as an excellent candidate for various biomedical applications. In addition, cytotoxicity of these hyperbranched polymers is studied in primary and malignant cell lines at varying concentrations using cell viability assay.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.023
Threshold uncertainty score0.887

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.016
GPT teacher head0.257
Teacher spread0.242 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it