Evidence map›Paper›PMID 31252615›Full record

ArticleInternational journal of molecular sciences2019

Antitumor and Anti-Invasive Effect of Apigenin on Human Breast Carcinoma through Suppression of IL-6 Expression.

Hwan Hee Lee, Joohee Jung, Aree Moon, Hyojeung Kang, Hyosun Cho

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 95 citations in OpenAlex.

  1. Article
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  3. Localization and Biological Activities of Bioflavonoids fromInternational journal of molecular sciences · 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

5 authors at 2 institutions in 1 country.

Hwan Hee LeeCollege of Pharmacy, Duksung Women's University, Seoul 132-714, Korea.
Joohee JungCollege of Pharmacy, Duksung Women's University, Seoul 132-714, Korea.
Aree MoonCollege of Pharmacy, Duksung Women's University, Seoul 132-714, Korea.
Hyojeung KangCollege of Pharmacy, Research Institute of Pharmaceutical Sciences and Institute for Microorganisms, Kyungpook National University, Daegu 702-701, Korea. hkang72@knu.ac.kr.
Hyosun ChoCollege of Pharmacy, Duksung Women's University, Seoul 132-714, Korea. hyosun1102@duksung.ac.kr.
Duksung Women's University · KRKyungpook National University · KR

Funding

National Research Foundation of Korea 2016R1A6A1A03007648National Research Foundation of Korea 2018R1D1A1B07040408
6 · The paper itself

Abstract

Interleukin (IL)-6 plays a crucial role in the progression, invasion, and metastasis of breast cancer. Triple-negative breast cancer (TNBC) cell line MDA-MB-231 is known for its aggressive metastasis. Epithelial to mesenchymal transition (EMT) is a critical process in cancer metastasis. The positive correlation between IL-6 and EMT in tumor microenvironment is reported. We found significantly upregulated IL-6 expression in MDA-MB-231 cells. A blockade of IL-6 expression decreased levels of phosphorylated signal transducer and activator of transcription 3 (pSTAT3), phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K), phosphorylated protein kinase B (pAkt), and cell cycle-related molecules, including cyclin-dependent kinases (CDKs) and cyclins in MDA-MB-231 cells. A short-hairpin RNA (shRNA)-mediated blockade of IL-6 expression inhibited migration and N-cadherin expression and induced E-cadherin expression in MDA-MB-231 cells. Growth rate was slower for the tumors derived from IL-6 shRNA-treated MDA-MB-231 cells than for those derived from control shRNA-treated MDA-MB-231 cells. The expression of pSTAT3, phosphorylated extracellular signal-regulated kinase (pERK), PI3K, pAkt, snail, vimentin, and N-cadherin was significantly lower in tumors from IL-6 shRNA-treated MDA-MB cells. In addition, apigenin treatment significantly inhibited the growth of MDA-MB-231-derived xenograft tumors along with the protein expressions of pSTAT3, pERK, IL-6, PI3K, pAkt, and N-cadherin. Our results demonstrate that the anti-invasive effect of apigenin in MDA-MB-231-derived xenograft tumors is mediated by the inhibition of IL-6-linked downstream signaling pathway.

Indexed as

AnimalsAntineoplastic AgentsApigeninCarcinomaCyclinsExtracellular Signal-Regulated MAP KinasesFemaleHumansInterleukin-6Mammary Neoplasms, ExperimentalMCF-7 CellsMiceMice, Inbred BALB CMice, NudePhosphatidylinositol 3-KinasesSignal TransductionAntineoplastic AgentsApigeninCyclinsExtracellular Signal-Regulated MAP KinasesInterleukin-6Phosphatidylinositol 3-KinasesSTAT3 Transcription Factoranti-invasiveantitumorapigeninhuman breast carcinomainterleukin-6

Identifiers

PMID31252615
PMCPMC6651620
OpenAlexW2955577995

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.