Evidence map›Paper›PMID 41413345›Full record

ArticleNature methods2026

SpaceBar enables single-cell-resolution clone tracing with imaging-based spatial transcriptomics.

Grant Kinsler, Caitlin Fagan, Haiyin Li, Jessica Kaster, Maggie Dunne, Robert J Vander Velde, Ryan H Boe, Sydney Shaffer, Meenhard Herlyn, Arjun Raj and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature methods, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Grant KinslerDepartment of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA, USA. grantkinsler@gmail.com.ORCID http://orcid.org/0000-0001-8308-4665
Caitlin FaganDepartment of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA, USA.
Haiyin LiThe Wistar Institute, Philadelphia, PA, USA.
Jessica KasterThe Wistar Institute, Philadelphia, PA, USA.
Maggie DunneThe Wistar Institute, Philadelphia, PA, USA.
Robert J Vander VeldeDepartment of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-0776-6773
Ryan H BoeGenetics and Epigenetics, Cell and Molecular Biology Graduate Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Sydney ShafferDepartment of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-3539-9886
Meenhard HerlynThe Wistar Institute, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-0839-0739
Arjun RajDepartment of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-2915-6960
Yael HeymanDepartment of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA, USA. yaelhei@gmail.com.ORCID http://orcid.org/0000-0003-2625-7202

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007170 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI BRASS, LAWRENCE F · 1985 to 2022
$54.0M
Training Program in Computational GenomicsT32HG000046 · NHGRI · UNIVERSITY OF PENNSYLVANIA · PI JUNHYONG KIM, Mingyao Li · 1999 to 2026
$9.5M
American Cancer Society (American Cancer Society, Inc.) RSG-23-1152597-01-CDPJohn Templeton Foundation (JTF) 63532U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) T32-CA-009140U.S. Department of Health & Human Services | NIH | National Human Genome Research Institute (NHGRI) T32HG000046U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) T32GM007170
6 · The paper itself

Abstract

Imaging-based spatial transcriptomics methods allow for the measurement of spatial determinants of cellular phenotypes but are incompatible with random barcode-based clone-tracing methods, preventing the simultaneous detection of clonal and spatial drivers. Here we report SpaceBar, which enables simultaneous clone tracing and spatial gene expression profiling with standard imaging-based spatial transcriptomics pipelines. Our approach uses a library of 96 synthetic barcode sequences that combinatorially labels each cell. Thus, SpaceBar can distinguish between clonal dynamics and environmentally driven transcriptional regulation in complex tissue contexts.

Indexed as

Gene Expression ProfilingSingle-Cell AnalysisTranscriptomeAnimalsClone CellsHumansMice

Identifiers

What Socratic holds

Textmetadata
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 Socratic graph.