Evidence map›Paper›PMID 32753572›Full record

ArticleNature communications2020

Multiplexed Optical Sensors in Arrayed Islands of Cells for multimodal recordings of cellular physiology.

Christopher A Werley, Stefano Boccardo, Alessandra Rigamonti, Emil M Hansson, Adam E Cohen

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

29 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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 3 institutions in 2 countries.

Christopher A WerleyDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, 02138, USA.ORCID http://orcid.org/0000-0002-5196-4534
Stefano BoccardoDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, 02138, USA.
Alessandra RigamontiIntegrated Cardio Metabolic Centre, Department of Medicine Huddinge, Karolinska Institute, Huddinge, Sweden.
Emil M HanssonIntegrated Cardio Metabolic Centre, Department of Medicine Huddinge, Karolinska Institute, Huddinge, Sweden.
Adam E CohenDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, 02138, USA. cohen@chemistry.harvard.edu.ORCID http://orcid.org/0000-0002-8699-2404
Harvard University · USHoward Hughes Medical Institute · USKarolinska Institutet · SE

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Cells typically respond to chemical or physical perturbations via complex signaling cascades which can simultaneously affect multiple physiological parameters, such as membrane voltage, calcium, pH, and redox potential. Protein-based fluorescent sensors can report many of these parameters, but spectral overlap prevents more than ~4 modalities from being recorded in parallel. Here we introduce the technique, MOSAIC, Multiplexed Optical Sensors in Arrayed Islands of Cells, where patterning of fluorescent sensor-encoding lentiviral vectors with a microarray printer enables parallel recording of multiple modalities. We demonstrate simultaneous recordings from 20 sensors in parallel in human embryonic kidney (HEK293) cells and in human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs), and we describe responses to metabolic and pharmacological perturbations. Together, these results show that MOSAIC can provide rich multi-modal data on complex physiological responses in multiple cell types.

Indexed as

Action PotentialsAdrenergic beta-AntagonistsBiosensing TechniquesCalciumGreen Fluorescent ProteinsHEK293 CellsHumansHydrogen-Ion ConcentrationHydrogen PeroxideInduced Pluripotent Stem CellsMicroscopy, FluorescenceMitochondriaMyocytes, CardiacOptical ImagingOxidantsOxidation-ReductionAdrenergic beta-AntagonistsCalciumGreen Fluorescent ProteinsHydrogen PeroxideICI 118551OxidantsPHluorinPropanolamines

Identifiers

PMID32753572
PMCPMC7403318
OpenAlexW3047141007

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.