Evidence map›Paper›PMID 34861103›Full record

ArticleMolecular oncology2022

Anti-Chi3L1 antibody suppresses lung tumor growth and metastasis through inhibition of M2 polarization.

Ji Eun Yu, In Jun Yeo, Dong Ju Son, Jaesuk Yun, Sang-Bae Han, Jin Tae Hong

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.0field-weighted citation impact, top 3% 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

37 citing papers in PubMed, 87 citations in OpenAlex.

  1. Review
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  4. CHI3L1 is a diagnostic biomarker involved in immune infiltration of gastric cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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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

6 authors at 1 institution in 1 country.

Ji Eun YuCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Korea.ORCID 0000-0002-9382-6914
In Jun YeoCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Korea.
Dong Ju SonCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Korea.
Jaesuk YunCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Korea.
Sang-Bae HanCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Korea.
Jin Tae HongCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Korea.ORCID 0000-0002-6534-9575
Chungbuk National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chitinase 3-like 1 (Chi3L1) is associated with various biological processes, such as inflammation, tissue repair, proliferation, cell survival, invasion, and extracellular matrix remodeling. Recent studies indicated that Chi3L1 is critical for cancer development and metastasis. In this study, we demonstrate that Chi3L1 serum and tissue levels were significantly increased in lung cancer patients compared with controls. We previously developed an anti-Chi3L1-humanized antibody, and here, we investigate its antitumor and antimetastatic effect. The anti-Chi3L1 antibody attenuated tumor growth and metastasis both in vitro and in vivo in a lung cancer mouse model. These inhibitory effects are associated with signal transducer and activator of transcription 6 (STAT6)-dependent M2 polarization inhibition. Proteomics analysis revealed that plasminogen (PLG) interacts with Chi3L1 and affects M2 polarization. Chi3L1 plays a critical role in lung cancer progression, and the anti-Chi3L1 antibody could be a new anticancer therapy.

Indexed as

Biological PhenomenaLung NeoplasmsAnimalsHumansInflammationMiceanticancer therapychitinase 3-like 1humanized antibodyplasminogenSTAT6

Identifiers

PMID34861103
PMCPMC9168758
OpenAlexW3216312966

What OpenQuestion holds

Textmetadata
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.