Evidence map›Paper›PMID 36797494›Full record

ArticleNature biotechnology2023

TACCO unifies annotation transfer and decomposition of cell identities for single-cell and spatial omics.

Simon Mages, Noa Moriel, Inbal Avraham-Davidi, Evan Murray, Jan Watter, Fei Chen, Orit Rozenblatt-Rosen, Johanna Klughammer, Aviv Regev, Mor Nitzan

Abstract read
In one paragraph

Article in Nature biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 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

10 authors.

Simon Mages *Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-1447-6811
Noa Moriel *School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem, Israel.
Inbal Avraham-Davidi *Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-7118-9179
Evan MurrayBroad Institute of MIT and Harvard, Cambridge, MA, USA.
Jan WatterGene Center and Department of Biochemistry, Ludwig-Maximilians-University Munich, Munich, Germany.ORCID http://orcid.org/0000-0001-7519-731X
Fei ChenBroad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-2308-3649
Orit Rozenblatt-RosenKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-6313-3570
Johanna KlughammerKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. klughammer@genzentrum.lmu.de.ORCID http://orcid.org/0000-0002-3628-9278
Aviv RegevKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. aviv.regev.sc@gmail.com.ORCID http://orcid.org/0000-0003-3293-3158
Mor NitzanSchool of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem, Israel. mor.nitzan@mail.huji.ac.il.ORCID http://orcid.org/0000-0003-0074-9196

Funding

Tool and Technology Development CoreU19MH114821 · NIMH · COLD SPRING HARBOR LABORATORY · PI HUANG, Z JOSH · 2017 to 2021
$64.5M
Center for Cell CircuitsRM1HG006193 · NHGRI · BROAD INSTITUTE, INC. · PI BLAINEY, PAUL CLARK, HACOHEN, NIR · 2016 to 2020
$14.9M
Systematic dissection of gut cellular circuits [at single cell resolution]RC2DK114784 · NIDDK · BROAD INSTITUTE, INC. · PI ASHENBERG, ORR, GRAHAM, DANIEL BARTHOLOMEW · 2017 to 2021
$9.0M
Trinity: Transcriptome assembly for genetic and functional analysis of cancerU24CA180922 · NCI · BROAD INSTITUTE, INC. · PI HAAS, BRIAN · 2013 to 2022
$7.5M
Howard Hughes Medical InstituteNCI NIH HHS U24 CA180922NHGRI NIH HHS RM1 HG006193NIDDK NIH HHS RC2 DK114784NIMH NIH HHS U19 MH114821
6 · The paper itself

Abstract

Transferring annotations of single-cell-, spatial- and multi-omics data is often challenging owing both to technical limitations, such as low spatial resolution or high dropout fraction, and to biological variations, such as continuous spectra of cell states. Based on the concept that these data are often best described as continuous mixtures of cells or molecules, we present a computational framework for the transfer of annotations to cells and their combinations (TACCO), which consists of an optimal transport model extended with different wrappers to annotate a wide variety of data. We apply TACCO to identify cell types and states, decipher spatiomolecular tissue structure at the cell and molecular level and resolve differentiation trajectories using synthetic and biological datasets. While matching or exceeding the accuracy of specialized tools for the individual tasks, TACCO reduces the computational requirements by up to an order of magnitude and scales to larger datasets (for example, considering the runtime of annotation transfer for 1 M simulated dropout observations).

Indexed as

MultiomicsData CurationSingle-Cell Analysis

Identifiers

PMID36797494
PMCPMC10513360

What OpenQuestion holds

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Registered trials

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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.