Evidence map›Paper›PMID 27277416›Full record

ArticleInternational journal of experimental pathology2016

Expression of FOXM1 and related proteins in breast cancer molecular subtypes.

Jeong-Ju Lee, Hee Jin Lee, Byung-Ho Son, Sung-Bae Kim, Jin-Hee Ahn, Seung Do Ahn, Eun Yoon Cho, Gyungyub Gong

Open access · greenAbstract read
In one paragraph

Article in International journal of experimental pathology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
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  12. The Versatility of Sirtuin-1 in Endocrinology and Immunology.Frontiers in cell and developmental biology · 2020
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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 5 institutions in 1 country.

Jeong-Ju LeeDepartment of Pathology, Seonam University College of Medicine, Myongji Hospital, Deokyang-gu, Goyang, Korea.
Hee Jin LeeDepartment of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea.
Byung-Ho SonDepartment of Pathology Surgery, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea.
Sung-Bae KimDepartment of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea.
Jin-Hee AhnDepartment of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea.
Seung Do AhnDepartment of Radiation Oncology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea.
Eun Yoon ChoDepartment of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Korea.
Gyungyub GongDepartment of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea.
Asan Medical Center · KRUniversity of Ulsan · KRMyongji Hospital · KRSungkyunkwan University · KRUlsan College · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Forkhead box (FOX) proteins constitute an extended family of transcriptional regulators. FOXM1 is ubiquitously expressed in cells undergoing proliferation, and overexpression of FOXM1 is associated with poor prognosis in various malignant tumours. FOXM1 and FOXO3a are often transcriptionally antagonistic. FOXO3a plays a critical tumour-suppressive role in breast cancer. FOXO activity is modulated by its acetylation status, which is regulated by class III histone deacetylases (sirtuins; also known as SIRTs). This study evaluated the role of FOX proteins and their regulators in each molecular subtype of breast cancer. Immunohistochemical expressions of FOXM1, FOXO3a, SIRT1 and SIRT6 were evaluated in tissue microarray blocks containing 688 consecutive breast cancer samples. Mean expression levels were used to categorize tumours according to the expression of each protein (high or low). High expression of FOXM1 was significantly correlated with high SIRT1 and SIRT6 expression, higher histologic grade and triple-negative breast cancer (TNBC). High expression of nuclear FOXO3a and nuclear SIRT1 was correlated with a lower histologic grade and the hormone receptor-positive/HER2-negative subtype. In survival analysis, FOXM1 was an independent adverse prognostic factor for disease-free and overall survival in the hormone receptor-positive/HER2-negative subtype but not in the HER2-positive subtype or TNBC. In conclusion, although high FOXM1 expression was noted in the TNBC subtype, it had no prognostic impact in TNBC. However, it had prognostic significance in the hormone receptor-positive/HER2-negative subtype.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorBreast NeoplasmsCell NucleusCytoplasmErb-b2 Receptor Tyrosine KinasesFemaleForkhead Box Protein M1Forkhead Box Protein O3HumansKaplan-Meier EstimateLymphatic MetastasisMaleMiddle AgedBiomarkers, TumorERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesForkhead Box Protein M1Forkhead Box Protein O3FOXM1 protein, humanFOXO3 protein, humanNeoplasm ProteinsSIRT1 protein, humanSIRT6 protein, humanSirtuin 1Sirtuinsbreast cancerForkhead box proteinFOXM1FOXO3aprognosisSIRT1SIRT6

Identifiers

PMID27277416
PMCPMC4926053
OpenAlexW2417496231

What OpenQuestion holds

Textmetadata
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.