Evidence map›Paper›PMID 31487240›Full record

ArticleeLife2019

Deep generative models for T cell receptor protein sequences.

Kristian Davidsen, Branden J Olson, William S DeWitt, Jean Feng, Elias Harkins, Philip Bradley, Frederick A Matsen

Abstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

38 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Kristian DavidsenUniversity of Washington, Seattle, United States.ORCID 0000-0002-3821-6902
Branden J OlsonUniversity of Washington, Seattle, United States.ORCID 0000-0003-1951-8822
William S DeWittUniversity of Washington, Seattle, United States.ORCID 0000-0002-6802-9139
Jean FengUniversity of Washington, Seattle, United States.ORCID 0000-0003-2041-3104
Elias HarkinsUniversity of Washington, Seattle, United States.
Philip BradleyUniversity of Washington, Seattle, United States.ORCID 0000-0002-0224-6464
Frederick A MatsenUniversity of Washington, Seattle, United States.ORCID 0000-0003-0607-6025

Funding

Systems Biological Analysis of Innate and Adaptive Responses to VaccinationU19AI090023 · NIAID · EMORY UNIVERSITY · PI AHMED, RAFI, LI, SHUZHAO · 2010 to 2021
$45.0M
Modeling the dynamics and evolution of immune responses to influenza virusesU19AI117891 · NIAID · EMORY UNIVERSITY · PI AHMED, RAFI, ANTIA, RUSTOM NOSHIR · 2015 to 2019
$8.4M
DEFINING THE INFANT IMMUNE RESPONSE TO HIVR01AI120961 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI OVERBAUGH, JULIE M. · 2016 to 2020
$4.1M
Blending deep learning with probabilistic mechanistic models to predict and understand the evolution and function of adaptive immune receptorsR01AI146028 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI MATSEN, FREDERICK ALBERT · 2019 to 2024
$3.4M
Leveraing deep sequencing data to understand antibody maturationR01GM113246 · NIGMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI MATSEN, FREDERICK ALBERT · 2014 to 2018
$1.9M
FHCRC High-Performance Computing ClusterS10OD020069 · OD · FRED HUTCHINSON CANCER RESEARCH CENTER · PI KOOPERBERG, CHARLES L · 2015 to 2015
$600k
Howard Hughes Medical Institute Faculty Scholar grantNIAID NIH HHS R01 AI120961NIAID NIH HHS R01 AI146028NIAID NIH HHS U19 AI090023NIAID NIH HHS U19 AI117891NIGMS NIH HHS R01 GM113246NIH HHS 5T32HG000035-23NIH HHS R01 AI120961NIH HHS R01 AI146028NIH HHS R01 GM113246NIH HHS S10 OD020069NIH HHS U19 AI117891
6 · The paper itself

Abstract

Probabilistic models of adaptive immune repertoire sequence distributions can be used to infer the expansion of immune cells in response to stimulus, differentiate genetic from environmental factors that determine repertoire sharing, and evaluate the suitability of various target immune sequences for stimulation via vaccination. Classically, these models are defined in terms of a probabilistic V(D)J recombination model which is sometimes combined with a selection model. In this paper we take a different approach, fitting variational autoencoder (VAE) models parameterized by deep neural networks to T cell receptor (TCR) repertoires. We show that simple VAE models can perform accurate cohort frequency estimation, learn the rules of VDJ recombination, and generalize well to unseen sequences. Further, we demonstrate that VAE-like models can distinguish between real sequences and sequences generated according to a recombination-selection model, and that many characteristics of VAE-generated sequences are similar to those of real sequences.

Indexed as

Adaptive ImmunityGenetic VariationRecombination, GeneticHumansModels, GeneticReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-Cell, alpha-betacomputational biologyimmunologyinflammationnonerepertoire modelingsystems biologyT cell expansionT cell receptorvaccinevariational autoencoder

Identifiers

PMID31487240
PMCPMC6728137

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.