Evidence map›Paper›PMID 35799707›Full record

ArticleImmune network2022

Amelioration of DSS-Induced Acute Colitis in Mice by Recombinant Monomeric Human Interleukin-22.

Suhyun Kim, Eun-Hye Hong, Cheol-Ki Lee, Yiseul Ryu, Hyunjin Jeong, Seungnyeong Heo, Joong-Jae Lee, Hyun-Jeong Ko

Open access · diamondAbstract read
In one paragraph

Article in Immune network, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 20% of its field
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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Suhyun KimDepartment of Biochemistry, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-8349-395X
Eun-Hye HongLaboratory of Microbiology and Immunology, Department of Pharmacy, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-5475-7047
Cheol-Ki LeeDepartment of Biochemistry, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-9304-1754
Yiseul RyuInstitute of Life Sciences (ILS), Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-7626-8850
Hyunjin JeongLaboratory of Microbiology and Immunology, Department of Pharmacy, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0003-4386-3845
Seungnyeong HeoDepartment of Biochemistry, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-2610-871X
Joong-Jae LeeDepartment of Biochemistry, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-3121-1420
Hyun-Jeong KoLaboratory of Microbiology and Immunology, Department of Pharmacy, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-3844-928X
Kangwon National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IL-22, a pleiotropic cytokine, is known to have a profound effect on the regeneration of damaged intestinal barriers. The tissue-protective properties of IL-22 are expected to be potentially exploited in the attenuation and treatment of colitis. However, because of the disease-promoting role of IL-22 in chronic inflammation, a comprehensive evaluation is required to translate IL-22 into the clinical domain. Here, we present the effective production of soluble human IL-22 in bacteria to prove whether recombinant IL-22 has the ability to ameliorate colitis and inflammation. IL-22 was expressed in the form of a biologically active monomer and non-functional oligomers. Monomeric IL-22 (mIL-22) was highly purified through a series of 3 separate chromatographic methods and an enzymatic reaction. We reveal that the resulting mIL-22 is correctly folded and is able to phosphorylate STAT3 in HT-29 cells. Subsequently, we demonstrate that mIL-22 enables the attenuation of dextran sodium sulfate-induced acute colitis in mice, as well as the suppression of pro-inflammatory cytokine production. Collectively, our results suggest that the recombinant mIL-22 is suitable to study the biological roles of endogenous IL-22 in immune responses and can be developed as a biological agent associated with inflammatory disorders.

Indexed as

ColitisInflammationInterleukin-22MonomerRecombinant proteins

Identifiers

PMID35799707
PMCPMC9250870
OpenAlexW4284973458

What OpenQuestion holds

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LicenceCC BY-NC
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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.