Evidence map›Paper›PMID 38278155›Full record

ArticleStem cell reports2024

DeePhys: A machine learning-assisted platform for electrophysiological phenotyping of human neuronal networks.

Philipp Hornauer, Gustavo Prack, Nadia Anastasi, Silvia Ronchi, Taehoon Kim, Christian Donner, Michele Fiscella, Karsten Borgwardt, Verdon Taylor, Ravi Jagasia and 3 more

Abstract read
In one paragraph

Article in Stem cell reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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.

Philipp HornauerDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland. Electronic address: philipp.hornauer@bsse.ethz.ch.
Gustavo PrackDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland.
Nadia AnastasiRoche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, 4070 Basel, Switzerland.
Silvia RonchiDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland.
Taehoon KimDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland.
Christian DonnerSwiss Data Science Center, ETH Zürich, 8092 Zürich, Switzerland.
Michele FiscellaDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland; MaxWell Biosystems AG, 8047 Zürich, Switzerland.
Karsten BorgwardtDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland; Swiss Institute of Bioinformatics, 1015 Lausanne, Switzerland.
Verdon TaylorDepartment of Biomedicine, University of Basel, 4031 Basel, Switzerland.
Ravi JagasiaRoche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, 4070 Basel, Switzerland.
Damian RoqueiroDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland; Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, 4070 Basel, Switzerland.
Andreas HierlemannDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland.
Manuel SchröterDepartment of Biosystems Science and Engineering, ETH Zürich, 4056 Basel, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reproducible functional assays to study in vitro neuronal networks represent an important cornerstone in the quest to develop physiologically relevant cellular models of human diseases. Here, we introduce DeePhys, a MATLAB-based analysis tool for data-driven functional phenotyping of in vitro neuronal cultures recorded by high-density microelectrode arrays. DeePhys is a modular workflow that offers a range of techniques to extract features from spike-sorted data, allowing for the examination of functional phenotypes both at the individual cell and network levels, as well as across development. In addition, DeePhys incorporates the capability to integrate novel features and to use machine-learning-assisted approaches, which facilitates a comprehensive evaluation of pharmacological interventions. To illustrate its practical application, we apply DeePhys to human induced pluripotent stem cell-derived dopaminergic neurons obtained from both patients and healthy individuals and showcase how DeePhys enables phenotypic screenings.

Indexed as

Induced Pluripotent Stem CellsAction PotentialsDopaminergic NeuronsElectrophysiological PhenomenaHumansMicroelectrodesalpha-synucleinelectrophysiologyHD-MEAParkinson's diseasetoolbox

Identifiers

PMID38278155
PMCPMC10874850

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Registered trials

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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.