Evidence map›Paper›PMID 34296545›Full record

ArticleYonsei medical journal2021

Low Expression of EphB2, EphB3, and EphB4 in Bladder Cancer: Novel Potential Indicators of Muscular Invasion.

Tae Ho Lee, Jin Hyung Heo, Ju Yeon Jeong, Gee Hoon Lee, Dong Soo Park, Tae Hoen Kim

Open access · goldAbstract read
In one paragraph

Article in Yonsei medical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The Roles of EphB2 in Cancer.Frontiers in cell and developmental biology · 2022
    Review
  6. 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

6 authors at 1 institution in 1 country.

Tae Ho LeeDepartment of Urology, CHA Bundang Medical Center, CHA University, Seongnam, Korea.ORCID https://orcid.org/0000-0002-6797-1042
Jin Hyung HeoDepartment of Pathology, CHA Bundang Medical Center, CHA University, Seongnam, Korea.ORCID https://orcid.org/0000-0002-4037-4491
Ju Yeon JeongClinical Research Institute, CHA Bundang Medical Center, CHA University, Seongnam, Korea.ORCID https://orcid.org/0000-0002-6861-6587
Gee Hoon LeeDepartment of Pathology, CHA Bundang Medical Center, CHA University, Seongnam, Korea.ORCID https://orcid.org/0000-0002-0855-1312
Dong Soo ParkDepartment of Urology, CHA Bundang Medical Center, CHA University, Seongnam, Korea.ORCID https://orcid.org/0000-0002-1377-3630
Tae Hoen KimDepartment of Pathology, CHA Bundang Medical Center, CHA University, Seongnam, Korea.ORCID https://orcid.org/0000-0002-2241-6694
CHA University Bundang Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEph receptors are differentially expressed in numerous malignant tumors. This study intended to analyze the roles of EphB receptors (EphB2, B3, and B4) in urinary bladder cancer. MATERIALS AND

methodsTissue microarray-based immunohistochemical analysis was used to investigate the expression patterns of EphB2, EphB3, and EphB4 in 154 bladder cancer specimens. Immunohistochemical staining was conducted examining the extent of stained cells and staining intensity. EphB was considered to be highly expressed when the intensity of staining was more than moderate in >25% of cells in the tissue section. Small interfering RNA (siRNA) was used to knock down EphB expression in bladder cancer cell lines (T24, 5637) to determine the effects of EphB on tumor cell invasion, proliferation, and migration.

resultsEphB receptors (B2, B3, and B4) were detected in 40.9% (EphB2, 63/154), 71.4% (EphB3, 110/154), and 53.2% (EphB4, 82/154) of bladder cancer specimens. Low expression of EphB2, B3, and B4 receptors were significantly associated with higher tumor grade (EphB2,

conclusionLow expression of EphB receptors (B2, B3, and B4) can be a predictive marker for muscular invasion of bladder cancer.

Indexed as

Urinary Bladder NeoplasmsEphrin-B2HumansNeoplasm Recurrence, LocalReceptor, EphB2Receptor, EphB4Receptors, Eph FamilyEPHB2 protein, humanEPHB4 protein, humanEphrin-B2Receptor, EphB2Receptor, EphB4Receptors, Eph Familybladder cancerEphB2EphB3EphB4muscle invasionpredictive marker

Identifiers

PMID34296545
PMCPMC8298868
OpenAlexW3185180324

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.