Evidence map›Paper›PMID 35281008›Full record

ReviewFrontiers in immunology2022

A Paradoxical Effect of Interleukin-32 Isoforms on Cancer.

Saerok Shim, Siyoung Lee, Yasmin Hisham, Sinae Kim, Tam T Nguyen, Afeisha S Taitt, Jihyeong Hwang, Hyunjhung Jhun, Ho-Young Park, Youngmin Lee and 4 more

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.3field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  5. Global profiling of N-terminal cysteine-dependent degradation mechanisms.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  7. The relationship between 1,25(OH)SAGE open medicine · 2025
    Article
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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

14 authors at 5 institutions in 1 country.

Saerok ShimLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Siyoung LeeLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Yasmin HishamLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Sinae KimLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Tam T NguyenLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Afeisha S TaittLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Jihyeong HwangLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Hyunjhung JhunTechnical Assistance Center, Korea Food Research Institute, Wanju, South Korea.
Ho-Young ParkResearch Group of Functional Food Materials, Korea Food Research Institute, Wanju, South Korea.
Youngmin LeeDepartment of Medicine, Pusan Paik Hospital, Collage of Medicine, Inje University, Busan, South Korea.
Su Cheong YeomGraduate School of International Agricultural Technology, Seoul National University, Pyeongchang, South Korea.
Sang-Yeob KimConvergence Medicine Research Center, Asan Institute for Life Science, Asan Medical Center, Seoul, South Korea.
Yong-Gil KimDivision of Rheumatology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Soohyun KimLaboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul, South Korea.
Konkuk University · KRSeoul National University · KRUlsan College · KRInje University Busan Paik Hospital · KRKorea Food Research Institute · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IL-32 plays a contradictory role such as tumor proliferation or suppressor in cancer development depending on the cancer type. In most cancers, it was found that the high expression of IL-32 was associated with more proliferative and progression of cancer. However, studying the isoforms of IL-32 cytokine has placed its paradoxical role into a wide range of functions based on its dominant isoform and surrounding environment. IL-32β, for example, was found mostly in different types of cancer and associated with cancer expansion. This observation is legitimate since cancer exhibits some hypoxic environment and IL-32β was known to be induced under hypoxic conditions. However, IL-32θ interacts directly with protein kinase C-δ reducing NF-κB and STAT3 levels to inhibit epithelial-mesenchymal transition (EMT). This effect could explain the different functions of IL-32 isoforms in cancer. However, pro- or antitumor activity which is dependant on obesity, gender, and age as it relates to IL-32 has yet to be studied. Obesity-related IL-32 regulation indicated the role of IL-32 in cancer metabolism and inflammation. IL-32-specific direction in cancer therapy is difficult to conclude. In this review, we address that the paradoxical effect of IL-32 on cancer is attributed to the dominant isoform, cancer type, tumor microenvironment, and genetic background. IL-32 seems to have a contradictory role in cancer. However, investigating multiple IL-32 isoforms could explain this doubt and bring us closer to using them in therapy.

Indexed as

InterleukinsNeoplasmsHumansNF-kappa BObesityProtein IsoformsTumor MicroenvironmentIL32 protein, humanInterleukinsNF-kappa BProtein Isoformshypoxiainterleukin-32metastasisstromal tumortumor microenvironment

Identifiers

PMID35281008
PMCPMC8913503
OpenAlexW4214607631

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.