Evidence map›Paper›PMID 28415749›Full record

ArticleOncotarget2017

hMAGEA2 promotes progression of breast cancer by regulating Akt and Erk1/2 pathways.

Song Park, Yonghun Sung, Jain Jeong, Minjee Choi, Jinhee Lee, Wookbong Kwon, Soyoung Jang, Si Jun Park, Hyeng-Soo Kim, Mee-Hyun Lee and 6 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 8 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

16 authors at 2 institutions in 2 countries.

Song ParkSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Yonghun SungSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Jain JeongSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Minjee ChoiSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Jinhee LeeSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Wookbong KwonSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Soyoung JangSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Si Jun ParkSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Hyeng-Soo KimSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Mee-Hyun LeeChina-US(Henan) Hormel Cancer Institute, Zhengzhou, Henan 450008, China.
Dong Joon KimChina-US(Henan) Hormel Cancer Institute, Zhengzhou, Henan 450008, China.
Kangdong LiuChina-US(Henan) Hormel Cancer Institute, Zhengzhou, Henan 450008, China.
Sung-Hyun KimInstitute of Life Science and Biotechnology, Kyungpook National University, Buk-ku, Daegu 41566, Republic of Korea.
Zigang DongChina-US(Henan) Hormel Cancer Institute, Zhengzhou, Henan 450008, China.
Zae Young RyooSchool of Life Science, BK21 Plus KNU Creative Bio Research Group, College of Natural Sciences, Kyungpook National University, Buk-ku, Daegu, 41566, Republic of Korea.
Myoung Ok KimThe School of Animal BT Science, Kyungpook National University, Sangju-si, Gyeongsangbuk-do 37224, Republic of Korea.
Kyungpook National University · KRChina-US (Henan) Hormel Cancer Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer is the most abundant cancer worldwide and a severe problem for women. Notably, breast cancer has a high mortality rate, mainly because of tumor progression and metastasis. Triple-negative breast cancer (TNBC) is highly progressive and lacks the expression of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2). Therefore, there are no established therapeutic targets against TNBC. In this study, we investigated whether the expression of human melanoma-associated antigen A2 (MAGEA2) is associated with TNBC. We found that hMAGEA2 is significantly overexpressed in human TNBC tissues; we also observed oncogenic properties using TNBC cell lines (MDA-MB-231 and MDA-MB-468). The overexpression of hMAGEA2 in MDA-MB-231 cell line showed dramatically increased cellular proliferation, colony formation, invasion, and xenograft tumor formation and growth. Conversely, knockdown of hMAEGA2 in MDA-MB-468 cell line suppressed cellular proliferation, colony formation, and xenograft tumor formation. Additionally, we showed that hMAGEA2 regulated the activation of Akt and Erk1/2 signaling pathways. These data indicate that hMAGEA2 is important for progression of TNBC and may serve as a novel molecular therapeutic target.

Indexed as

MAP Kinase Signaling SystemAnimalsCell Line, TumorCell ProliferationDisease ProgressionFemaleGene Expression Regulation, NeoplasticHEK293 CellsHumansMelanoma-Specific AntigensMice, Inbred BALB CMice, NudeNeoplasm ProteinsProto-Oncogene Proteins c-aktRNA InterferenceRNAi TherapeuticsMageA2 protein, humanMelanoma-Specific AntigensNeoplasm ProteinsProto-Oncogene Proteins c-aktAktbreast cancerhMAGEA2metastasistriple-negative breast cancer

Identifiers

PMID28415749
PMCPMC5514895
OpenAlexW2599440422

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.