Evidence map›Paper›PMID 29928682›Full record

ReviewCellular and molecular gastroenterology and hepatology2018

Integration of Sensors in Gastrointestinal Organoid Culture for Biological Analysis.

Ge-Ah Kim, Nicholas J Ginga, Shuichi Takayama

Abstract readReview
In one paragraph

Review in Cellular and molecular gastroenterology and hepatology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Engineering organoids.Nature reviews. Materials · 2021
    Review
  13. Review
  14. 3D printedTheranostics · 2020
    Article
  15. Article
  16. Potential application of cell reprogramming techniques for cancer research.Cellular and molecular life sciences : CMLS · 2019
    Review
  17. Review
  18. Review
  19. Article
  20. Review
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

3 authors.

Ge-Ah KimDepartment of Materials Science and Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, Georgia.
Nicholas J GingaThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, Georgia.
Shuichi TakayamaThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, Georgia.

Funding

Stem Cell Differentiation CoreU19AI116482 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TAKAYAMA, SHUICHI · 2015 to 2019
$6.4M
NIAID NIH HHS U19 AI116482
6 · The paper itself

Abstract

The gastrointestinal (GI) tract regulates physiologic responses in complex ways beyond facilitating nutrient entry into the circulatory system. Because of the anatomic location of the GI tract, studying in vivo physiology of the human gut, including host cell interaction with the microbiota, is limited. GI organoids derived from human stem cells are gaining interest as they recapitulate in vivo cellular phenotypes and functions. An underdeveloped capability that would further enhance the utility of these miniature models of the GI tract is to use sensors to quantitatively characterize the organoid systems with high spatiotemporal resolution. In this review, we first discuss tools to capture changes in the fluid milieu of organoid cultures both in the organoid exterior as well as the luminal side of the organoids. The subsequent section describes approaches to characterize barrier functions across the epithelial layer of the GI organoids directly or after transferring the epithelial cells to a 2-dimensional culture format in Transwells or compartmentalized microchannel devices. The final section introduces recently developed bioengineered bacterial sensors that sense intestinal inflammation-related small molecules in the lumen using lambda cI/Cro genetic elements or fluorescence as readouts. Considering the small size and cystic shape of GI organoids, sensors used in conventional macroscopic intestinal models are often not suitable, particularly for time-lapse monitoring. Unmet needs for GI organoid analysis provides many opportunities for the development of noninvasive and miniaturized biosensors.

Indexed as

2D, 2-dimensional3D, 3-dimensionalBioengineered SensorFITC-Dex, fluorescein isothiocyanate-dextranFITC, fluorescein isothiocyanateGI, gastrointestinalGI OrganoidsHIO, human intestinal organoidNO, nitric oxideOrganoid MicroenvironmentRT-PCR, reverse-transcription polymerase chain reactionSNARF, seminaphtharhodafluorTCRS, 2-component regulatory systemTEER, transepithelial/transendothelial electric resistance

Identifiers

PMID29928682
PMCPMC6007820

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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.