Evidence map›Paper›PMID 35269696›Full record

ArticleInternational journal of molecular sciences2022

Alternative Brain Slice-on-a-Chip for Organotypic Culture and Effective Fluorescence Injection Testing.

Pedro Herreros, Silvia Tapia-González, Laura Sánchez-Olivares, María Fe Laguna Heras, Miguel Holgado

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Future Trends in Biomaterials and Devices for Cells and Tissues.International journal of molecular sciences · 2023
    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.

Pedro HerrerosGroup of Optics, Photonics and Biophotonics (GOFB), Center for Biomedical Technology, Universidad Politécnica de Madrid, 28223 Pozuelo de Alarcon, Spain.ORCID 0000-0002-7543-1142
Silvia Tapia-GonzálezDepartamento de Neurobiología Funcional y de Sistemas, Instituto Cajal, CSIC, 28002 Madrid, Spain.ORCID 0000-0003-1616-386X
Laura Sánchez-OlivaresGroup of Optics, Photonics and Biophotonics (GOFB), Center for Biomedical Technology, Universidad Politécnica de Madrid, 28223 Pozuelo de Alarcon, Spain.
María Fe Laguna HerasGroup of Optics, Photonics and Biophotonics (GOFB), Center for Biomedical Technology, Universidad Politécnica de Madrid, 28223 Pozuelo de Alarcon, Spain.ORCID 0000-0002-1580-4509
Miguel HolgadoGroup of Optics, Photonics and Biophotonics (GOFB), Center for Biomedical Technology, Universidad Politécnica de Madrid, 28223 Pozuelo de Alarcon, Spain.ORCID 0000-0001-9299-1371

Funding

Comunidad de Madrid P2018/BAA-4480Ministry of Economy, Industry and Competitiveness : TEC2017-84846-R
6 · The paper itself

Abstract

Mouse brain slices are one of the most common models to study brain development and functioning, increasing the number of study models that integrate microfluidic systems for hippocampal slice cultures. This report presents an alternative brain slice-on-a-chip, integrating an injection system inside the chip to dispense a fluorescent dye for long-term monitoring. Hippocampal slices have been cultured inside these chips, observing fluorescence signals from living cells, maintaining the cytoarchitecture of the slices. Having fluorescence images of biological samples inside the chip demonstrates the effectiveness of the staining process using the injection method avoiding leaks or biological contamination. The technology developed in this study presents a significant improvement in the local administration of reagents within a brain slice-on-a-chip system, which could be a suitable option for organotypic cultures in a microfluidic chip acting as a highly effective bioreactor.

Indexed as

BrainLab-On-A-Chip DevicesAnimalsHippocampusMiceMicrofluidicsOrgan Culture Techniquesbrain slicecell labellingfluorescence imagingmicrofluidicsorgan-on-a-chip

Identifiers

PMID35269696
PMCPMC8910551

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.