Evidence map›Paper›PMID 25811927›Full record

ArticleInternational journal of molecular sciences2015

Antitumor effects of vitamin D analogs on hamster and mouse melanoma cell lines in relation to melanin pigmentation.

Tomasz Wasiewicz, Paulina Szyszka, Miroslawa Cichorek, Zorica Janjetovic, Robert C Tuckey, Andrzej T Slominski, Michal A Zmijewski

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

34 citing papers in PubMed, 47 citations in OpenAlex.

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  13. Article
  14. Non-Musculoskeletal Benefits of Vitamin D beyond the Musculoskeletal System.International journal of molecular sciences · 2021
    Review
  15. Review
  16. Current Molecular Markers of Melanoma and Treatment Targets.International journal of molecular sciences · 2020
    Review
  17. Review
  18. Review
  19. Article
  20. The serum vitamin D metabolome: What we know and what is still to discover.The Journal of steroid biochemistry and molecular biology · 2019
    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

7 authors at 3 institutions in 3 countries.

Tomasz WasiewiczDepartment of Histology, Medical University of Gdańsk, Dębinki 1a, 80-211 Gdańsk, Poland. tomwasxp@poczta.onet.pl.
Paulina SzyszkaDepartment of Histology, Medical University of Gdańsk, Dębinki 1a, 80-211 Gdańsk, Poland. pszyszka@gumed.edu.pl.
Miroslawa CichorekDepartment of Embryology, Medical University of Gdańsk, Dębinki 1a, 80-211 Gdańsk, Poland. cichorek@gumed.edu.pl.
Zorica JanjetovicDepartment of Dermatology, University of Alabama Birmingham, VA Medical Center, Birmingham, AL 35294, USA. zjanjeto@uthsc.edu.
Robert C TuckeySchool of Chemistry and Biochemistry, the University of Western Australia, Crawley, Perth, WA 6009, Australia. robert.tuckey@uwa.edu.au.
Andrzej T SlominskiDepartment of Dermatology, University of Alabama Birmingham, VA Medical Center, Birmingham, AL 35294, USA. aslomins@uthsc.edu.
Michal A ZmijewskiDepartment of Histology, Medical University of Gdańsk, Dębinki 1a, 80-211 Gdańsk, Poland. mzmijewski@gumed.edu.pl.
Gdańsk Medical University · PLBirmingham VA Medical Center · USUniversity of Western Australia · AU

Funding

Novel Biosynthetic Pathway for Secosteroids and the SkinR01AR052190 · NIAMS · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI POSTLETHWAITE, ARNOLD E, SLOMINSKI, ANDRZEJ T · 2006 to 2013
$2.2M
Role of Exogenous Melatonin in Skin BiologyR01AR056666 · NIAMS · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI SLOMINSKI, ANDRZEJ T · 2011 to 2015
$1.6M
Mechanism of action of 20-hydroxyvitamin D3 in dermal fibroblastsR21AR066505 · NIAMS · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI SLOMINSKI, ANDRZEJ T · 2014 to 2015
$355k
NIAMS NIH HHS 1R01AR056666-01A2NIAMS NIH HHS R01 AR052190NIAMS NIH HHS R01 AR056666NIAMS NIH HHS R21 AR066505NIAMS NIH HHS R21AR066505PHS HHS R01A6R052190
6 · The paper itself

Abstract

Deregulated melanogenesis is involved in melanomagenesis and melanoma progression and resistance to therapy. Vitamin D analogs have anti-melanoma activity. While the hypercalcaemic effect of the active form of Vitamin D (1,25(OH)2D3) limits its therapeutic use, novel Vitamin D analogs with a modified side chain demonstrate low calcaemic activity. We therefore examined the effect of secosteroidal analogs, both classic (1,25(OH)2D3 and 25(OH)D3), and novel relatively non-calcemic ones (20(OH)D3, calcipotriol, 21(OH)pD, pD and 20(OH)pL), on proliferation, colony formation in monolayer and soft-agar, and mRNA and protein expression by melanoma cells. Murine B16-F10 and hamster Bomirski Ab cell lines were shown to be effective models to study how melanogenesis affects anti-melanoma treatment. Novel Vitamin D analogs with a short side-chain and lumisterol-like 20(OH)pL efficiently inhibited rodent melanoma growth. Moderate pigmentation sensitized rodent melanoma cells towards Vitamin D analogs, and altered expression of key genes involved in Vitamin D signaling, which was opposite to the effect on heavily pigmented cells. Interestingly, melanogenesis inhibited ligand-induced Vitamin D receptor translocation and ligand-induced expression of VDR and CYP24A1 genes. These findings indicate that melanogenesis can affect the anti-melanoma activity of Vitamin D analogs in a complex manner.

Indexed as

AnimalsAntineoplastic AgentsCalcitriolCell Line, TumorCell ProliferationCricetinaeGene Expression Regulation, NeoplasticMelaninsMelanomaMiceReceptors, CalcitriolSignal TransductionSkin NeoplasmsVitamin DVitamin D3 24-HydroxylaseAntineoplastic AgentscalcipotrieneCalcitriolCYP24A1 protein, humanMelaninsReceptors, CalcitriolVDR protein, humanVitamin DVitamin D3 24-Hydroxylase

Identifiers

PMID25811927
PMCPMC4424981
OpenAlexW2046192258

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.