Evidence map›Paper›PMID 24832596›Full record

ArticleCell death & disease2014

Interferon consensus sequence-binding protein (ICSBP) promotes epithelial-to-mesenchymal transition (EMT)-like phenomena, cell-motility, and invasion via TGF-β signaling in U2OS cells.

J Y Sung, S-Y Park, J H Kim, H G Kang, J H Yoon, Y S Na, Y-N Kim, B-K Park

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

24 citing papers in PubMed, 38 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.

J Y SungCenter for Pediatric Oncology, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
S-Y ParkDepartment of Pathology, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
J H KimOrthopaedic Oncology Clinic, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
H G KangOrthopaedic Oncology Clinic, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
J H YoonCenter for Pediatric Oncology, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
Y S NaCenter for Pediatric Oncology, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
Y-N KimComparative Biomedicine Research Branch, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
B-K ParkCenter for Pediatric Oncology, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
National Cancer Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interferon consensus sequence-binding protein (ICSBP) is a transcription factor induced by interferon gamma (IFN-γ) and a member of the interferon regulatory factor (IRF) family. ICSBP is predominantly expressed in hematopoietic cells and regulates the immune response and cell growth and differentiation. However, little is known about its function in non-hematopoietic cells. Here we show a novel function for ICSBP in epithelial-to-mesenchymal transition (EMT)-like phenomena (ELP), cell motility, and invasion in human osteosarcoma cell lines, including U2OS cells. IFN-γ treatment induced ICSBP expression and EMT-like morphological change in U2OS cells, which were suppressed by ICSBP knockdown. To further investigate the role of ICSBP in ELP, we established a stable U2OS cell line that overexpresses ICSBP. ICSBP expression caused U2OS cells to have a more elongated shape and an increased vimentin and fibronectin expression. ICSBP expression also promoted adhesiveness, motility, and invasiveness of U2OS cells. ICSBP upregulated transforming growth factor (TGF)-β receptors and activated TGF-β signaling cascades, which were responsible for ELP as well as increased cell motility and invasion. In addition, ICSBP-induced TGF-β receptor activation resulted in the upregulation of Snail. Knockdown of Snail attenuated the ICSBP-induced augmentation of cell motility and invasion. Upregulation of Snail, ELP, and increased invasion by ICSBP expression were also observed in other osteosarcoma cell lines, such as Saos-2 and 143B. Furthermore, ICSBP and TGF-β receptor I were expressed in 45/54 (84%) and 47/54 (87%) of human osteosarcoma tissues, respectively, and showed significant correlation (r=0.47, P=0.0007) with respect to their expression levels. Taken altogether, these data demonstrate a novel function for ICSBP in ELP, cell motility, and invasion through the TGF-β and Snail signaling pathways.

Indexed as

Cell MovementEpithelial-Mesenchymal TransitionSignal TransductionAntigens, CDBone NeoplasmsCadherinsCell AdhesionCell Line, TumorCell ShapeCoculture TechniquesFibronectinsHumansHuman Umbilical Vein Endothelial CellsInterferon-gammaInterferon Regulatory Factor-8Interferon Regulatory FactorsAntigens, CDCadherinsCDH1 protein, humanFibronectinsInterferon-gammaInterferon Regulatory Factor-8Interferon Regulatory FactorsProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type ISnail Family Transcription FactorsTranscription FactorsTransforming Growth Factor betaVimentin

Identifiers

PMID24832596
PMCPMC4047854
OpenAlexW1971817735

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.