Evidence map›Paper›PMID 38181787›Full record

ArticleCell2024

A programmable reaction-diffusion system for spatiotemporal cell signaling circuit design.

Rohith Rajasekaran, Chih-Chia Chang, Elliott W Z Weix, Thomas M Galateo, Scott M Coyle

Open access · greenAbstract read
In one paragraph

Article in Cell, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.9field-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

12 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. A self-organizing single-cell morphology circuit optimizesbioRxiv : the preprint server for biology · 2025
    Article
  7. 3D pattern formation of a protein-membrane suspension.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
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

5 authors at 1 institution in 1 country.

Rohith RajasekaranDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Integrated Program in Biochemistry Graduate Program, University of Wisconsin-Madison, Madison, WI 53706, USA.
Chih-Chia ChangDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Biophysics Graduate Program, University of Wisconsin-Madison, Madison, WI 53706, USA.
Elliott W Z WeixDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Thomas M GalateoDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Scott M CoyleDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA. Electronic address: smcoyle@wisc.edu.
University of Wisconsin–Madison · US

Funding

Chemistry-Biology Interface Training ProgramT32GM008505 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI BLACKWELL, HELEN E. · 1993 to 2023
$9.8M
Cellular FM-radios: seeing, probing, and perturbing single-cell protein activity dynamics in biological systems with frequency-barcoded spatiotemporal signaling circuitsDP2GM154329 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI SCOTT M. COYLE · 2023 to 2026
$2.3M
NIGMS NIH HHS DP2 GM154329NIGMS NIH HHS T32 GM008505
6 · The paper itself

Abstract

Cells self-organize molecules in space and time to generate complex behaviors, but we lack synthetic strategies for engineering spatiotemporal signaling. We present a programmable reaction-diffusion platform for designing protein oscillations, patterns, and circuits in mammalian cells using two bacterial proteins, MinD and MinE (MinDE). MinDE circuits act like "single-cell radios," emitting frequency-barcoded fluorescence signals that can be spectrally isolated and analyzed using digital signal processing tools. We define how to genetically program these signals and connect their spatiotemporal dynamics to cell biology using engineerable protein-protein interactions. This enabled us to construct sensitive reporter circuits that broadcast endogenous cell signaling dynamics on a frequency-barcoded imaging channel and to build control signal circuits that synthetically pattern activities in the cell, such as protein condensate assembly and actin filamentation. Our work establishes a paradigm for visualizing, probing, and engineering cellular activities at length and timescales critical for biological function.

Indexed as

Bacterial ProteinsEukaryotic CellsSignal TransductionAnimalsMammalsSynthetic BiologyBacterial ProteinsAM/FM single-cell reportersdigital signal processingprotein condensatesprotein oscillationsreaction-diffusion systemsspatiotemporal signaling circuitssynthetic biology

Identifiers

PMID38181787
PMCPMC10842744
OpenAlexW4390580286

What OpenQuestion holds

Textmetadata
LicenceTDM
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.