Evidence map›Paper›PMID 32935492›Full record

ArticleAllergy, asthma & immunology research2020

Chitinase 3-Like 1 Contributes to Food Allergy via M2 Macrophage Polarization.

Eun Gyul Kim, Mi Na Kim, Jung Yeon Hong, Jae Woo Lee, Soo Yeon Kim, Kyung Won Kim, Chun Geun Lee, Jack A Elias, Tae Won Song, Myung Hyun Sohn

Open access · diamondAbstract read
In one paragraph

Article in Allergy, asthma & immunology research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 54 citations in OpenAlex.

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  18. Chitinase-3-like 1 regulates TFrontiers in immunology · 2023
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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 at 3 institutions in 2 countries.

Eun Gyul KimDepartment of Pediatrics, Severance Hospital, Institute of Allergy, Institute for Immunology and Immunological Diseases, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-2546-9919
Mi Na KimDepartment of Pediatrics, Severance Hospital, Institute of Allergy, Institute for Immunology and Immunological Diseases, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-1675-0688
Jung Yeon HongDepartment of Pediatrics, Severance Hospital, Institute of Allergy, Institute for Immunology and Immunological Diseases, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-0406-9956
Jae Woo LeeDepartment of Pediatrics, Severance Hospital, Institute of Allergy, Institute for Immunology and Immunological Diseases, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-8397-4465
Soo Yeon KimDepartment of Pediatrics, Severance Hospital, Institute of Allergy, Institute for Immunology and Immunological Diseases, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-4965-6193
Kyung Won KimDepartment of Pediatrics, Severance Hospital, Institute of Allergy, Institute for Immunology and Immunological Diseases, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-4529-6135
Chun Geun LeeMolecular Microbiology and Immunology, Brown University, Providence, RI, USA.ORCID https://orcid.org/0000-0002-9514-3658
Jack A EliasMolecular Microbiology and Immunology, Brown University, Providence, RI, USA.ORCID https://orcid.org/0000-0002-3124-8557
Tae Won SongDepartment of Pediatrics, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea. twsong@paik.ac.kr.ORCID https://orcid.org/0000-0001-6443-5749
Myung Hyun SohnDepartment of Pediatrics, Severance Hospital, Institute of Allergy, Institute for Immunology and Immunological Diseases, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea. mhsohn@yuhs.ac.ORCID https://orcid.org/0000-0002-2478-487X
Yonsei University · KRBrown University · USInje University Ilsan Paik Hospital · KR

Funding

National Research Foundation of Korea NRF-2017R1A2B2004043National Research Foundation of Korea NRF-2018R1A5A2025079National Research Foundation of Korea NRF-2018R1D1A1B07043907National Research Foundation of Korea NRF-2019R1F1A1058363
6 · The paper itself

Abstract

purposeFood allergy is a hypersensitive immune response to specific food proteins. Chitinase 3-like 1 (CHI3L1, also known as YKL-40 in humans or BRP-39 in mice) is associated with various chronic diseases, such as cancer, rheumatoid arthritis, and allergic disease. CHI3L1 is involved in allergen sensitization and type 2 helper T (Th2) inflammation, but the role of CHI3L1 in food allergy remains unclear. In this study, we sought to investigate the role of CHI3L1 in the development of food allergy.

methodsWe measured serum levels of CHI3L1 in food allergic patients. Food allergy was induced in wild-type (WT) and CHI3L1 null mutant (CHI3L1

resultsSerum levels of CHI3L1 were significantly higher in children with food allergy compared with those in healthy controls. Furthermore, CHI3L1 expression levels were elevated in WT mice after OVA treatment. Food allergy symptoms, immunoglobulin E levels, Th2 cytokine production, and histological injury were attenuated in food allergy-induced CHI3L1

conclusionsCHI3L1 plays a pivotal role in Th2 inflammation and M2 macrophage polarization through MAPK/ERK and PI3K/AKT phosphorylation in food allergy.

Indexed as

Chitinasefood allergyimmunoglobulin EM2 macrophage polarizationmacrophagesmitogen-activated protein kinasephosphoinositide 3-kinasesignaling pathwaytype 2 helper T cells

Identifiers

PMID32935492
PMCPMC7492506
OpenAlexW3085134451

What OpenQuestion holds

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LicenceCC BY-NC
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.