Evidence map›Paper›PMID 29805613›Full record

ArticleOncology letters2018

The association between Notch4 expression, and clinicopathological characteristics and clinical outcomes in patients with breast cancer.

Jing-Wei Wang, Xiao-Long Wei, Xiao-Wei Dou, Wen-He Huang, Cai-Wen Du, Guo-Jun Zhang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

34 citing papers in PubMed, 42 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

6 authors at 1 institution in 1 country.

Jing-Wei WangThe Breast Center and Changjiang Scholar's Laboratory, The Cancer Hospital of Shantou University Medical College (SUMC), Shantou, Guangdong 515031, P.R. China.
Xiao-Long WeiCancer Research Center, SUMC, Shantou, Guangdong 515041, P.R. China.
Xiao-Wei DouThe Breast Center and Changjiang Scholar's Laboratory, The Cancer Hospital of Shantou University Medical College (SUMC), Shantou, Guangdong 515031, P.R. China.
Wen-He HuangThe Breast Center and Changjiang Scholar's Laboratory, The Cancer Hospital of Shantou University Medical College (SUMC), Shantou, Guangdong 515031, P.R. China.
Cai-Wen DuCancer Research Center, SUMC, Shantou, Guangdong 515041, P.R. China.
Guo-Jun ZhangThe Breast Center and Changjiang Scholar's Laboratory, The Cancer Hospital of Shantou University Medical College (SUMC), Shantou, Guangdong 515031, P.R. China.
Shantou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Notch4, a family member of the Notch signaling pathway, has important roles in cellular developmental pathways, including proliferation, differentiation and apoptosis. The present study aimed to investigate the association between Notch4 expression and clinical outcomes with immunohistochemistry. Notch4 was expressed in 55.6% of triple-negative breast cancer (TNBC), 45.8% of Her-2-overexpressing and 25.5% of luminal breast cancer cases, with significantly higher expression occurring in TNBC (P<0.05). Furthermore, Notch4 expression was inversely associated with estrogen receptor (ER) and/or progesterone receptor positivity, and positively associated with larger tumor size, more lymph node involvement, and more advanced tumor node metastasis stage (P<0.05). No significant association was identified regarding age, menopausal status, Her-2 status or distant metastasis. Univariate survival analysis revealed that patients with low Notch4-expressing tumors exhibited a lower relative risk of cancer recurrence compared with patients with high Notch4-expressing tumors. However, in the luminal cohort, high Notch4 expression conferred significantly lower 5-year overall survival (OS) rates compared with Notch4 low-expression groups (P=0.003) but not in TNBC and Her-2-overexpressing patients. In conclusion, Notch4 expression was significantly higher in patients with TNBC and Her-2-overexpressing breast cancer compared with luminal breast cancer patients. Notch4 expression is associated with aggressive clinicopathological and biological phenotypes, and may predict poor prognosis in luminal breast cancer patients.

Indexed as

breast cancerimmunohistochemistrynotch4 signalingprognosis

Identifiers

PMID29805613
PMCPMC5958688
OpenAlexW2795822432

What OpenQuestion holds

Textmetadata
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Registered trials

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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.