Evidence map›Paper›PMID 35133522›Full record

ArticleNano convergence2022

Contributions of the microbiome to intestinal inflammation in a gut-on-a-chip.

Min Seo Jeon, Yoon Young Choi, Sung Jun Mo, Jang Ho Ha, Young Seo Lee, Hee Uk Lee, Soo Dong Park, Jae-Jung Shim, Jung-Lyoul Lee, Bong Geun Chung

Abstract read
In one paragraph

Article in Nano convergence, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–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

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

10 authors.

Min Seo Jeon *Department of Biomedical Engineering, Sogang University, Seoul, Korea.
Yoon Young Choi *Institute of Integrated Biotechnology, Sogang University, Seoul, Korea.
Sung Jun MoR&BD Center, hy Co., Ltd., Yongin-si, Korea.
Jang Ho HaDepartment of Mechanical Engineering, Sogang University, Seoul, Korea.
Young Seo LeeDepartment of Mechanical Engineering, Sogang University, Seoul, Korea.
Hee Uk LeeDepartment of Mechanical Engineering, Sogang University, Seoul, Korea.
Soo Dong ParkR&BD Center, hy Co., Ltd., Yongin-si, Korea.
Jae-Jung ShimR&BD Center, hy Co., Ltd., Yongin-si, Korea.
Jung-Lyoul LeeR&BD Center, hy Co., Ltd., Yongin-si, Korea.
Bong Geun ChungDepartment of Mechanical Engineering, Sogang University, Seoul, Korea. bchung@sogang.ac.kr.ORCID http://orcid.org/0000-0002-6838-3218

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The intestinal microbiome affects a number of biological functions of the organism. Although the animal model is a powerful tool to study the relationship between the host and microbe, a physiologically relevant in vitro human intestinal system has still unmet needs. Thus, the establishment of an in vitro living cell-based system of the intestine that can mimic the mechanical, structural, absorptive, transport and pathophysiological properties of the human intestinal environment along with its commensal bacterial strains can promote pharmaceutical development and potentially replace animal testing. In this paper, we present a microfluidic-based gut model which allows co-culture of human and microbial cells to mimic the gastrointestinal structure. The gut microenvironment is recreated by flowing fluid at a low rate (21 μL/h) over the microchannels. Under these conditions, we demonstrated the capability of gut-on-a-chip to recapitulate in vivo relevance epithelial cell differentiation including highly polarized epithelium, mucus secretion, and tight membrane integrity. Additionally, we observed that the co-culture of damaged epithelial layer with the probiotics resulted in a substantial responded recovery of barrier function without bacterial overgrowth in a gut-on-a-chip. Therefore, this gut-on-a-chip could promote explorations interaction with host between microbe and provide the insights into questions of fundamental research linking the intestinal microbiome to human health and disease.

Indexed as

Gut-on-a-chipInflammation bowel diseaseMicrobiomeShear stress

Identifiers

PMID35133522
PMCPMC8825925

What OpenQuestion holds

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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.