Evidence map›Paper›PMID 35585055›Full record

ArticleNature communications2022

Visual barcodes for clonal-multiplexing of live microscopy-based assays.

Tom Kaufman, Erez Nitzan, Nir Firestein, Miriam Bracha Ginzberg, Seshu Iyengar, Nish Patel, Rotem Ben-Hamo, Ziv Porat, Jaryd Hunter, Andreas Hilfinger and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
6.3field-weighted citation impact, top 4% of its field
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

14 citing papers in PubMed, 28 citations in OpenAlex.

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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

13 authors at 3 institutions in 2 countries.

Tom KaufmanDepartment of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.
Erez NitzanDepartment of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0002-6184-4202
Nir FiresteinDepartment of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.
Miriam Bracha GinzbergProgramme in Cell Biology, The Hospital for Sick Children, Toronto, ON, Canada.
Seshu IyengarDepartment of Chemical and Physical Sciences, University of Toronto, Toronto, ON, Canada.ORCID 0000-0001-8646-9931
Nish PatelProgramme in Cell Biology, The Hospital for Sick Children, Toronto, ON, Canada.
Rotem Ben-HamoDepartment of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.
Ziv PoratFlow Cytometry Unit, Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0003-3059-181X
Jaryd HunterProgramme in Cell Biology, The Hospital for Sick Children, Toronto, ON, Canada.ORCID 0000-0001-6501-1235
Andreas HilfingerDepartment of Chemical and Physical Sciences, University of Toronto, Toronto, ON, Canada.ORCID 0000-0002-2411-6775
Varda RotterDepartment of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.
Ran KafriProgramme in Cell Biology, The Hospital for Sick Children, Toronto, ON, Canada. ran.kafri@sickkids.ca.
Ravid StraussmanDepartment of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel. ravidst@weizmann.ac.il.ORCID 0000-0002-9476-329X
Weizmann Institute of Science · ILUniversity of Toronto · CAHospital for Sick Children · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While multiplexing samples using DNA barcoding revolutionized the pace of biomedical discovery, multiplexing of live imaging-based applications has been limited by the number of fluorescent proteins that can be deconvoluted using common microscopy equipment. To address this limitation, we develop visual barcodes that discriminate the clonal identity of single cells by different fluorescent proteins that are targeted to specific subcellular locations. We demonstrate that deconvolution of these barcodes is highly accurate and robust to many cellular perturbations. We then use visual barcodes to generate 'Signalome' cell-lines by mixing 12 clones of different live reporters into a single population, allowing simultaneous monitoring of the activity in 12 branches of signaling, at clonal resolution, over time. Using the 'Signalome' we identify two distinct clusters of signaling pathways that balance growth and proliferation, emphasizing the importance of growth homeostasis as a central organizing principle in cancer signaling. The ability to multiplex samples in live imaging applications, both in vitro and in vivo may allow better high-content characterization of complex biological systems.

Indexed as

DNAMicroscopyClone CellsDNA Barcoding, TaxonomicDNA

Identifiers

PMID35585055
PMCPMC9117331
OpenAlexW4280512524

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.