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Record W3014374922 · doi:10.1101/2020.04.03.023804

Genomic evaluation of circulating proteins for drug target characterisation and precision medicine

2020· preprint· en· W3014374922 on OpenAlexaff
Lasse Folkersen, Stefan Gustafsson, Qin Wang, Daniel Hvidberg Hansen, Åsa K. Hedman, Andrew J. Schork, Karen Page, Daria V. Zhernakova, Yang Wu, James E. Peters, Niclas Ericsson, Sarah E. Bergen, Thibaud Boutin, Andrew D. Bretherick, Stefan Enroth, A Kalnapenkis, Jesper R. Gådin, Bianca E Suur, Yan Chen, Ljubica Matic, Jeremy D. Gale, Julie Lee, Weidong Zhang, Amira Quazi, Mika Ala‐Korpela, Seung Hoan Choi, Annique Claringbould, John Danesh, Federico De Masi, Sölve Elmståhl, Gunnar Engström, Eric B. Fauman, Céline Fernandez, Lude Franke, Paul W. Franks, Vilmantas Giedraitis, Chris Haley, Anders Hamsten, Andrés Ingason, Åsa Johansson, Peter K. Joshi, Lars Lind, Cecilia M. Lindgren, Steven A. Lubitz, Tom Palmer, Erin Macdonald-Dunlop, Martin Magnusson, Olle Melander, Karl Michaëlsson, Andrew P. Morris, Reedik Mägi, Michael W. Nagle, Peter M. Nilsson, Jan Nilsson, Marju Orho‐Melander, Ozren Polašek, Bram P. Prins, Erik Pålsson, Ting Qi, Marketa Sjögren, Johan Sundström, Praveen Surendran, Urmo Võsa, Thomas Werge, Rasmus Wernersson, Harm-Jan Westra, Jian Yang, Alexandra Zhernakova, Johan Ärnlöv, Jingyuan Fu, Gustav Smith, Tõnu Esko, Caroline Hayward, Ulf Gyllensten, Mikael Landén, Agneta Siegbahn, Jim Wilson, Lars Wallentin, Adam S. Butterworth, Michael V. Holmes, Erik Ingelsson, Anders Mälarstig

Bibliographic record

VenuebioRxiv (Cold Spring Harbor Laboratory) · 2020
Typepreprint
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicGenetic Associations and Epidemiology
Canadian institutionsCentre for Global Health Research
FundersNational Health and Medical Research CouncilMedical Research Council
KeywordsMendelian randomizationPrecision medicineComputational biologyDiseaseBiologyQuantitative trait locusDrugGeneGeneticsMedicineBioinformaticsPharmacologyGenetic variantsInternal medicine

Abstract

fetched live from OpenAlex

Abstract Circulating proteins are vital in human health and disease and are frequently used as biomarkers for clinical decision-making or as targets for pharmacological intervention. By mapping and replicating protein quantitative trait loci (pQTL) for 90 cardiovascular proteins in over 30,000 individuals, we identified 467 pQTLs for 85 proteins. The pQTLs were used in combination with other sources of information to evaluate known drug targets, and suggest new target candidates or repositioning opportunities, underpinned by a) causality assessment using Mendelian randomization, b) pathway mapping using trans -pQTL gene assignments, and c) protein-centric polygenic risk scores enabling matching of plausible target mechanisms to sub-groups of individuals enabling precision medicine.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.007
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.004
Threshold uncertainty score0.022

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.007
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.002
Science and technology studies0.0000.001
Scholarly communication0.0020.000
Open science0.0000.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.001

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 head0.030
GPT teacher head0.271
Teacher spread0.241 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
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

Citations13
Published2020
Admission routes1
Has abstractyes

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Same venuebioRxiv (Cold Spring Harbor Laboratory)Same topicGenetic Associations and EpidemiologyFrench-language works237,207