Evidence map›Paper›PMID 25999793›Full record

ArticleInternational journal of biological sciences2015

HOXB5 Promotes the Proliferation and Invasion of Breast Cancer Cells.

Ji-Yeon Lee, Ho Hur, Hyo Jung Yun, Yeejeong Kim, Seoyeon Yang, Seung Il Kim, Myoung Hee Kim

Open access · goldAbstract read
In one paragraph

Article in International journal of biological sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.0field-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

42 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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

7 authors at 3 institutions in 1 country.

Ji-Yeon Lee1. Department of Anatomy, Embryology Laboratory, and Brain Korea 21 plus project for Medical Science, Yonsei University College of Medicine, Seoul 120-752, Korea.
Ho Hur2. Department of Surgery, National Health Insurance Service Ilsan Hospital, Goyang 410-719, Korea ; 3. Department of Surgery, Yonsei University College of Medicine, Seoul 120-752, Korea.
Hyo Jung Yun1. Department of Anatomy, Embryology Laboratory, and Brain Korea 21 plus project for Medical Science, Yonsei University College of Medicine, Seoul 120-752, Korea.
Yeejeong Kim4. Department of Pathology, National Health Insurance Service Ilsan Hospital, Goyang 410-719, Korea.
Seoyeon Yang1. Department of Anatomy, Embryology Laboratory, and Brain Korea 21 plus project for Medical Science, Yonsei University College of Medicine, Seoul 120-752, Korea.
Seung Il Kim3. Department of Surgery, Yonsei University College of Medicine, Seoul 120-752, Korea.
Myoung Hee Kim1. Department of Anatomy, Embryology Laboratory, and Brain Korea 21 plus project for Medical Science, Yonsei University College of Medicine, Seoul 120-752, Korea.
Yonsei University · KRNational Health Insurance Service · KRNational Health Insurance Service Ilsan Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

HOX transcription factors play an important role in determining body patterning and cell fate during embryogenesis. Accumulating evidence has shown that these genes act as positive and/or negative modulators in many types of cancer, including breast cancer, in a tissue-specific manner. We have previously reported that HOXB5 is aberrantly overexpressed in breast cancer tissues and cell lines. Here, we investigated the biological roles and clinical relevance of HOXB5 in breast cancer. Immunohistochemical analysis of HOXB5 on tissue microarray (TMA) including 34 normal and 67 breast cancer specimens revealed that HOXB5 was highly expressed in cancer tissues, particularly from estrogen receptor (ER)-positive breast cancer patients. An online survival analysis confirmed the correlation between HOXB5 expression and poor distant metastasis-free survival in ER-positive, but not in ER-negative, breast cancer. In vitro studies indicated that HOXB5 silencing in ER-positive cells significantly decreased cell proliferation and anchorage-independent cell growth. In contrast, overexpression of HOXB5 displayed EMT characteristics with a greater invasive ability, higher cell proliferation and colony formation in soft agar. HOXB5 knockdown or overexpression led to changes in the expression levels of RET, ERBB2, and EGFR, but not of ESR1. In conclusion, we suggest that HOXB5 acts as a positive modulator most likely by promoting cell proliferative response and invasiveness in ER-positive breast cancer. These results would help predict prognosis of breast cancer and identify a new valuable therapeutic target.

Indexed as

Breast NeoplasmsCell Line, TumorCell ProliferationFemaleGene Expression Regulation, NeoplasticGene Knockdown TechniquesHomeodomain ProteinsHumansImmunohistochemistryNeoplasm InvasivenessHomeodomain ProteinsHOXB5 protein, humanaberrant expressionbreast cancerepithelial-mesenchymal transitionER-positiveHOXB5

Identifiers

PMID25999793
PMCPMC4440260
OpenAlexW2186213775

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.