Evidence map›Paper›PMID 34567727›Full record

ArticleMicrosystems & nanoengineering2021

Probing the subcellular nanostructure of engineered human cardiomyocytes in 3D tissue.

Josh Javor, Jourdan K Ewoldt, Paige E Cloonan, Anant Chopra, Rebeccah J Luu, Guillaume Freychet, Mikhail Zhernenkov, Karl Ludwig, Jonathan G Seidman, Christine E Seidman and 2 more

Open access · goldAbstract read
In one paragraph

Article in Microsystems & nanoengineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 10 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

12 authors at 3 institutions in 1 country.

Josh JavorDepartment of Mechanical Engineering, Boston University, Boston, MA 02215 USA.ORCID 0000-0002-9556-0021
Jourdan K EwoldtDepartment of Biomedical Engineering, Boston University, Boston, MA 02215 USA.
Paige E CloonanDepartment of Biomedical Engineering, Boston University, Boston, MA 02215 USA.
Anant ChopraDepartment of Biomedical Engineering, Boston University, Boston, MA 02215 USA.
Rebeccah J LuuDepartment of Biomedical Engineering, Boston University, Boston, MA 02215 USA.
Guillaume FreychetSMI Beamline 12-ID, Brookhaven National Laboratory, Upton, NY 11973 USA.ORCID 0000-0001-8406-798X
Mikhail ZhernenkovSMI Beamline 12-ID, Brookhaven National Laboratory, Upton, NY 11973 USA.ORCID 0000-0003-3604-0672
Karl LudwigDepartment of Physics, Boston University, Boston, MA 02215 USA.
Jonathan G SeidmanDepartment of Genetics, Harvard Medical School, Boston, MA 02215 USA.
Christine E SeidmanDepartment of Genetics, Harvard Medical School, Boston, MA 02215 USA.
Christopher S ChenDepartment of Mechanical Engineering, Boston University, Boston, MA 02215 USA.
David J BishopDepartment of Mechanical Engineering, Boston University, Boston, MA 02215 USA.
Boston University · USBrookhaven National Laboratory · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The structural and functional maturation of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) is essential for pharmaceutical testing, disease modeling, and ultimately therapeutic use. Multicellular 3D-tissue platforms have improved the functional maturation of hiPSC-CMs, but probing cardiac contractile properties in a 3D environment remains challenging, especially at depth and in live tissues. Using small-angle X-ray scattering (SAXS) imaging, we show that hiPSC-CMs matured and examined in a 3D environment exhibit a periodic spatial arrangement of the myofilament lattice, which has not been previously detected in hiPSC-CMs. The contractile force is found to correlate with both the scattering intensity (

Indexed as

Nanophotonics and plasmonicsNanostructuresOrganic-inorganic nanostructures

Identifiers

PMID34567727
PMCPMC8433147
OpenAlexW3124306732

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.