Evidence map›Paper›PMID 33805295›Full record

ReviewInternational journal of molecular sciences2021

Vitamin A and Retinoids in Bladder Cancer Chemoprevention and Treatment: A Narrative Review of Current Evidence, Challenges and Future Prospects.

Larisa Tratnjek, Jera Jeruc, Rok Romih, Daša Zupančič

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Review
  3. Significance of Vitamins A and E in Cancer Progression and Prevention.International journal of molecular sciences · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. A Transcriptomic Analysis of Laryngeal Dysplasia.International journal of molecular sciences · 2024
    Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Interaction of Nanomaterials with Cells and Tissues.International journal of molecular sciences · 2023
    Article
  14. Review
  15. Health Effects of Natural Antioxidants.International journal of molecular sciences · 2023
    Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. Retinoids as Chemo-Preventive and Molecular-Targeted Anti-Cancer Therapies.International journal of molecular sciences · 2021
    Review
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 1 institution in 1 country.

Larisa TratnjekInstitute of Cell Biology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0001-9173-0137
Jera JerucInstitute of Pathology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0003-1368-0554
Rok RomihInstitute of Cell Biology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0001-9598-3561
Daša ZupančičInstitute of Cell Biology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0001-9492-5706
University of Ljubljana · SI

Funding

Javna Agencija za Raziskovalno Dejavnost RS P3-0108, P3-0054, J7-2594, J3 2521, MRIC UL IP-0510
6 · The paper itself

Abstract

Bladder cancer (BC) is the tenth most common cancer worldwide with a high recurrence rate, morbidity and mortality. Therefore, chemoprevention and improved treatment of BC are of paramount importance. Epidemiological studies suggest that adequate vitamin A intake may be associated with reduced BC risk. In addition, retinoids, natural and synthetic derivatives of vitamin A, are intensively studied in cancer research due to their antioxidant properties and their ability to regulate cell growth, differentiation, and apoptosis. Findings from in vivo and in vitro models of BC show great potential for the use of retinoids in the chemoprevention and treatment of BC. However, translation to the clinical practice is limited. In this narrative review we discuss: (i) vitamin A and retinoid metabolism and retinoic acid signalling, (ii) the pathobiology of BC and the need for chemoprevention, (iii) the epidemiological evidence for the role of dietary vitamin A in BC, (iv) mechanistic insights obtained from in vivo and in vitro models, (v) clinical trials of retinoids and the limitations of retinoid use, (vi) novel systems of retinoid delivery, and (vii) components of retinoid signalling pathways as potential novel therapeutic targets.

Indexed as

AnimalsAnticarcinogenic AgentsAntineoplastic AgentsApoptosisCell DifferentiationHumansRetinoidsSignal TransductionUrinary Bladder NeoplasmsVitamin AAnticarcinogenic AgentsAntineoplastic AgentsRetinoidsVitamin Abladder cancerchemopreventionclinical trialsdelivery systemsexperimental bladder cancer modelsnovel targetsretinoic acid signallingretinoidstreatmentvitamin A

Identifiers

PMID33805295
PMCPMC8036787
OpenAlexW3141732378

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.