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Interaction between TRPs and GPCRs as a basis for developing TRP biosensors

2018· article· en· W3084301834 on OpenAlexaff
Richard Leduc, Brian J. Holleran, David H. St‐Pierre, Audrey Collette, Guylain Boulay

Bibliographic record

VenueProceedings for Annual Meeting of The Japanese Pharmacological Society · 2018
Typearticle
Languageen
FieldNeuroscience
TopicNeurobiology and Insect Physiology Research
Canadian institutionsUniversité de Sherbrooke
Fundersnot available
KeywordsTRPCTRPC3G protein-coupled receptorTransient receptor potential channelTRPC6Cell biologyChemistryCalcium channelCalcium signalingFörster resonance energy transferAngiotensin IIReceptorAngiotensin II receptor type 1Coupling (piping)CalciumBiophysicsSignal transductionBiologyBiochemistryFluorescenceMaterials science

Abstract

fetched live from OpenAlex

Background: GPCRs and transient receptor potential (TRP) channels are both plasma membrane proteins involved in cell signaling. Recent results have revealed that coupling between TRPC3 and activated angiotensin II, AT1 receptor (AT1R) mediates catecholamine secretion. Because another TRP, TRPC6, was shown to be a Gq dependant calcium channel, we believed that developing BRET (bioluminescence resonance energy transfer)-based biosensor would help us better understand the mechanisms by which this coupling mediates calcium signalling.

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)0.001
metaresearch head score (Gemma)0.003
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 score0.003
Threshold uncertainty score0.645

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
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 head0.071
GPT teacher head0.371
Teacher spread0.300 · 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 designBench or experimental
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

Citations0
Published2018
Admission routes1
Has abstractyes

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