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Record W2524554734 · doi:10.4052/tigg.21.131

The functions of paucimannose N-glycans in Caenorhabditis elegans

2009· article· en· W2524554734 on OpenAlexaff
Harry Schachter

Bibliographic record

VenueTrends in Glycoscience and Glycotechnology · 2009
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicGlycosylation and Glycoproteins Research
Canadian institutionsSickKids FoundationHospital for Sick ChildrenUniversity of Toronto
Fundersnot available
KeywordsCaenorhabditis elegansGlycanChemistryCell biologyBiochemistryBiologyGlycoproteinGene

Abstract

fetched live from OpenAlex

線虫には約 150 種類の N 型糖鎖の存在が判明している。本稿では,無脊椎動物に多く存在し,脊椎動物にないパウチマンノース型 N-グリカンの合成と機能について考察する。線虫の糖鎖はフコシル化とホスフォリルコリン付加により,多様性を呈しており,ホスフォリルコリンは多くの病原菌において抗原決定基として知られている。パウチマンノース型 N-グリカンの合成には,UDP-GlcNAc:α3-D-マンノシド β1,2-N-アセチルグルコサミン転移酵素(GnTI, Mgat1 遺伝子によってコードされる)反応が先行する。線虫では,GnTI に 3 つのアイソザイム(GLY-12, GLY-13, GLY-14)がある。それぞれのアイソザイムは標的蛋白質が異なっており,線虫の病原菌に対する防御において異なった機能を持つ。線虫における GnTI 標的蛋白質の同定により,無脊椎動物及び脊椎動物の感染防御における GnTI 標的糖蛋白質の機能が明らかになるものと期待される。

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 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: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.657
Threshold uncertainty score0.446

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
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 head0.009
GPT teacher head0.285
Teacher spread0.276 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designOther design
Domainnot available
GenreEmpirical

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".

Quick stats

Citations3
Published2009
Admission routes1
Has abstractyes

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