Evidence map›Paper›PMID 31061414›Full record

ArticleScientific reports2019

Interleukin-7 Contributes to the Invasiveness of Prostate Cancer Cells by Promoting Epithelial-Mesenchymal Transition.

Min A Seol, Jin-Hee Kim, Keunhee Oh, Gwanghun Kim, Myung Won Seo, Young-Kyoung Shin, Ji Hyun Sim, Hyun Mu Shin, Bo Yeon Seo, Dong-Sup Lee and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 41 citations in OpenAlex.

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  11. Bioactive materials · 2024
    Article
  12. Recent advances in drug delivery and targeting for the treatment of pancreatic cancer.Journal of controlled release : official journal of the Controlled Release Society · 2024
    Review
  13. Article
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  15. Article
  16. Article
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  18. The Role of IL-7 and IL-7R in Cancer Pathophysiology and Immunotherapy.International journal of molecular sciences · 2022
    Review
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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

15 authors at 3 institutions in 4 countries.

Min A SeolDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Jin-Hee KimDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Keunhee OhDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Gwanghun KimDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Myung Won SeoDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Young-Kyoung ShinCancer Research Institute, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Ji Hyun SimDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Hyun Mu ShinDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.ORCID http://orcid.org/0000-0002-4521-8391
Bo Yeon SeoDepartment of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea.
Dong-Sup LeeDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Ja-Lok KuDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Ilkyu HanDepartment of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Insoo KangDepartment of Internal Medicine, Section of Rheumatology, Yale University School of Medicine, New Haven, CT, 06520, USA.
Serk In ParkDepartment of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea.ORCID http://orcid.org/0000-0001-8643-5096
Hang-Rae KimDepartment of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea. hangrae2@snu.ac.kr.
Seoul National University · KRKorea University · KRYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
NCATS NIH HHS UL1 TR001863NIEHS NIH HHS 27301C0040
6 · The paper itself

Abstract

Precise mechanisms underlying interleukin-7 (IL-7)-mediated tumor invasion remain unclear. Thus, we investigated the role of IL-7 in tumor invasiveness using metastatic prostate cancer PC-3 cell line derivatives, and assessed the potential of IL-7 as a clinical target using a Janus kinase (JAK) inhibitor and an IL-7-blocking antibody. We found that IL-7 stimulated wound-healing migration and invasion of PC-3 cells, increased phosphorylation of signal transducer and activator of transcription 5, Akt, and extracellular signal-regulated kinase. On the other hand, a JAK inhibitor and an IL-7-blocking antibody decreased the invasiveness of PC-3 cells. IL-7 increased tumor sphere formation and expression of epithelial-mesenchymal transition (EMT) markers. Importantly, lentiviral delivery of IL-7Rα to PC-3 cells significantly increased bone metastasis in an experimental murine metastasis model compared to controls. The gene expression profile of human prostate cancer cells from The Cancer Genome Atlas revealed that EMT pathways are strongly associated with prostate cancers that highly express both IL-7 and IL-7Rα. Collectively, these data suggest that IL-7 and/or IL-7Rα are promising targets of inhibiting tumor metastasis.

Indexed as

Epithelial-Mesenchymal TransitionAnimalsCell MovementHumansInterleukin-7MaleMiceNeoplasm InvasivenessNeoplasm MetastasisPC-3 CellsProstatic NeoplasmsReceptors, Interleukin-7Interleukin-7Receptors, Interleukin-7

Identifiers

PMID31061414
PMCPMC6502845
OpenAlexW2942711219

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.