Evidence map›Paper›PMID 26927070›Full record

ArticleInternational journal of molecular sciences2016

Changes in Immunogenicity during the Development of Urinary Bladder Cancer: A Preliminary Study.

Wojciech Jóźwicki, Anna A Brożyna, Jerzy Siekiera, Andrzej T Slominski

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2016. 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 24% 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, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  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

4 authors at 2 institutions in 2 countries.

Wojciech JóźwickiDepartment of Tumour Pathology and Pathomorphology, Faculty of Health Sciences, Nicolaus Copernicus University Collegium Medicum in Bydgoszcz, Romanowska Street 2, Bydgoszcz 85-796, Poland. jozwickiw@co.bydgoszcz.pl.
Anna A BrożynaDepartment of Tumour Pathology and Pathomorphology, Faculty of Health Sciences, Nicolaus Copernicus University Collegium Medicum in Bydgoszcz, Romanowska Street 2, Bydgoszcz 85-796, Poland. anna.brozyna@cm.umk.pl.
Jerzy SiekieraDepartment of Urology, Oncology Centre-Prof. Franciszek Łukaszczyk Memorial Hospital, Romanowska Street 2, Bydgoszcz 85-796, Poland. siekieraj@co.bydgoszcz.pl.
Andrzej T SlominskiDepartments of Dermatology and Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA. aslominski@uabmc.edu.
Nicolaus Copernicus University · PLUniversity of Alabama at Birmingham · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study, we evaluated tumor-infiltrating lymphocytes (TILs) and blood regulatory T lymphocyte (Tregs, CD4+/CD25+/FoxP3+) expression in bladder cancer patients. The number of CD4+, CD8+, CD25+, FoxP3+ and CD20+ TILs was analyzed in association with clinico-pathomorphological features. In more advanced metastasizing tumors, showing non-classic differentiation (ND) and a more aggressive tissue invasion type (TIT), the number of TILs decreased. A low number of CD4+ TILs was associated with poor prognosis. Similarly, Treg frequency before surgery and after surgical treatment was significantly lower in more advanced tumors. The changes in TILs, as well as of local and systemic Tregs, were accompanied by changes in the histological phenotype of urothelial carcinoma regarding pT stage, NDs, TIT, and clinical outcomes. The number of TILs and the frequency of blood Tregs (indicators of antitumor response) may be essential for choosing an immunotherapy that is adjusted to the immune status according to the phase of tumor growth. Moreover, a significant reduction in the number of CD4+ and CD8+ TILs with the development of NDs in more advanced tumors may be associated with lower tumor immunogenicity, resulting in immune tolerance towards tumor tissue. These observations and the tendency of urothelial bladder carcinoma to undergo NDs in a heterogeneous manner during tumor progression suggest complex interactions between bladder cancer immunogenicity and stages of tumor progression.

Indexed as

CarcinomaCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesFemaleHumansLymphocytes, Tumor-InfiltratingMaleMiddle AgedNeoplasm InvasivenessT-Lymphocytes, RegulatoryUrinary Bladder Neoplasmsnon-classic differentiation number (NDN)tissue invasion typeTregstumor-infiltrating lymphocytes (TILs)urinary bladder cancer

Identifiers

PMID26927070
PMCPMC4813149
OpenAlexW2275913223

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.