Evidence map›Paper›PMID 38274364›Full record

ArticleNature machine intelligence2024

Reconstructing growth and dynamic trajectories from single-cell transcriptomics data.

Yutong Sha, Yuchi Qiu, Peijie Zhou, Qing Nie

Abstract read
In one paragraph

Article in Nature machine intelligence, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing 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

69 citing papers in PubMed.

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9 more citing papers are in PubMed but not listed here.

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

4 authors.

Yutong ShaDepartment of Mathematics, University of California, Irvine, Irvine, CA USA.ORCID 0000-0001-5530-734X
Yuchi QiuDepartment of Mathematics, Michigan State University, East Lansing, MI USA.ORCID 0000-0002-7058-6428
Peijie ZhouDepartment of Mathematics, University of California, Irvine, Irvine, CA USA.
Qing NieDepartment of Mathematics, University of California, Irvine, Irvine, CA USA.ORCID 0000-0002-8804-3368

Funding

Multiscale Models of Wound Cell Plasticity for RegenerationU01AR073159 · NIAMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAI, XING, NIE, QING · 2018 to 2022
$3.5M
Tissue Size and Precision Control in Growing Hair FolliclesR01AR079150 · NIAMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI Qing Nie, Maksim V Plikus · 2022 to 2026
$2.7M
NIAMS NIH HHS R01 AR079150NIAMS NIH HHS U01 AR073159
6 · The paper itself

Abstract

Time-series single-cell RNA sequencing (scRNA-seq) datasets provide unprecedented opportunities to learn dynamic processes of cellular systems. Due to the destructive nature of sequencing, it remains challenging to link the scRNA-seq snapshots sampled at different time points. Here we present TIGON, a dynamic, unbalanced optimal transport algorithm that reconstructs dynamic trajectories and population growth simultaneously as well as the underlying gene regulatory network from multiple snapshots. To tackle the high-dimensional optimal transport problem, we introduce a deep learning method using a dimensionless formulation based on the Wasserstein-Fisher-Rao (WFR) distance. TIGON is evaluated on simulated data and compared with existing methods for its robustness and accuracy in predicting cell state transition and cell population growth. Using three scRNA-seq datasets, we show the importance of growth in the temporal inference, TIGON's capability in reconstructing gene expression at unmeasured time points and its applications to temporal gene regulatory networks and cell-cell communication inference.

Indexed as

Data integrationMachine learning

Identifiers

PMID38274364
PMCPMC10805654

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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.