Evidence map›Paper›PMID 29226615›Full record

ArticleJournal of biomedical materials research. Part A2018

Intestinal organoids containing poly(lactic-co-glycolic acid) nanoparticles for the treatment of inflammatory bowel diseases.

Zahra Davoudi, Nathan Peroutka-Bigus, Bryan Bellaire, Michael Wannemuehler, Terrence A Barrett, Balaji Narasimhan, Qun Wang

Abstract read
In one paragraph

Article in Journal of biomedical materials research. Part A, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Current and emerging approaches to manage chronic inflammatory gut disorders.Frontiers in cellular and infection microbiology · 2026
    Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Advances in the Study of Common and RareJournal of personalized medicine · 2024
    Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  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

7 authors.

Zahra DavoudiDepartment of Chemical and Biological Engineering, Iowa State University, Ames, Iowa, 50011.
Nathan Peroutka-BigusDepartment of Vet Microbiology and Preventive Medicine, Iowa State University, Ames, Iowa, 50011.
Bryan BellaireDepartment of Vet Microbiology and Preventive Medicine, Iowa State University, Ames, Iowa, 50011.ORCID 0000-0002-4034-6482
Michael WannemuehlerDepartment of Vet Microbiology and Preventive Medicine, Iowa State University, Ames, Iowa, 50011.
Terrence A BarrettDepartment of Internal Medicine, Division of Gastroenterology, University of Kentucky, Lexington, Kentucky, 40536.
Balaji NarasimhanDepartment of Chemical and Biological Engineering, Iowa State University, Ames, Iowa, 50011.
Qun WangDepartment of Chemical and Biological Engineering, Iowa State University, Ames, Iowa, 50011.

Funding

The Role of Crypt Fissioning in IBD Ulcer HealingR01DK095662 · NIDDK · UNIVERSITY OF KENTUCKY · PI BARRETT, TERRENCE A. · 2012 to 2024
$3.9M
The role of Axin2+ stem cells in ulcer healing during colitis.I01CX001353 · VA · VA MEDICAL CENTER - LEXINGTON, KY · PI Terrence A. Barrett · 2017 to 2026
–
CSRD VA I01 CX001353NIDDK NIH HHS R01 DK095662
6 · The paper itself

Abstract

Inflammatory bowel disease (IBD) causes inflammation to the gastrointestinal tract. Local administration of anti-inflammatory drugs such as 5-aminosalicylic acid (5-ASA) can alleviate the symptoms of IBD. The application of nanoparticles for IBD treatment in direct rectal administration showed high drug availability and treatment efficacy. However, relying on size-dependent adsorption of smaller particles is not sufficient for making the formulation capable of targeting. Intestinal organoids can improve the functionality of the nanoparticles due to their ability to adsorb small nanoparticle inside the lumen and attach to the damaged area. In this study, intestinal organoids were used as carriers of 5-ASA-loaded poly(lactic-co-glycolic acid) nanoparticles. The nanoparticle sizes, confirmed by scanning electron microscopy, were 200-300 nm and the zeta potential were negative. The nanoparticles did not have any noticeable pernicious effect on organoid growth and viability. After mixing the nanoparticles with Matrigel and organoids, Rhodamine B loaded inside the nanoparticles was highly detected inside the organoid's lumen after 3 days by confocal fluorescent microscopy and no longer detected in the lumen after day 4. It may be attributed to the ability of the lumen to digest particles. Thus, the organoid Trojan horse system is a possible approach for delivering drugs to inflamed areas. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 106A: 876-886, 2018.

Indexed as

AnimalsInflammatory Bowel DiseasesIntestinesMesalamineMice, Inbred C57BLNanoparticlesOrganoidsParticle SizePolylactic Acid-Polyglycolic Acid CopolymerStatic ElectricityMesalaminePolylactic Acid-Polyglycolic Acid Copolymerinflammatory bowel diseaseintestinal stem cellsnanoparticlesorganoidsPLGA

Identifiers

PMID29226615
PMCPMC5826879

What OpenQuestion holds

Textmetadata
LicenceTDM
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.