Evidence map›Paper›PMID 21281819›Full record

ArticleThe American journal of pathology2011

Suppression of prostate cancer cell rolling and adhesion to endothelium by 1α,25-dihydroxyvitamin D3.

Jong-Wei Hsu, Sayeda Yasmin-Karim, Michael R King, Joel C Wojciechowski, Deanne Mickelsen, Martha L Blair, Huei-Ju Ting, Wen-Lung Ma, Yi-Fen Lee

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 7% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
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  11. The role of vitamin D in head and neck cancer.Laryngoscope investigative otolaryngology · 2020
    Review
  12. Article
  13. Review
  14. Review
  15. Exploring vitamin D metabolism and function in cancer.Experimental & molecular medicine · 2018
    Review
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  18. Article
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  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

9 authors at 3 institutions in 2 countries.

Jong-Wei HsuDepartment of Urology and Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, New York, USA.
Sayeda Yasmin-Karim
Michael R King
Joel C Wojciechowski
Deanne Mickelsen
Martha L Blair
Huei-Ju Ting
Wen-Lung Ma
Yi-Fen Lee
University of Rochester Medical Center · USChina Medical University · TWCornell University · US

Funding

TRANS-NETWORK PROJECTSU54CA143876 · NCI · CORNELL UNIVERSITY · PI SHULER, MICHAEL L · 2009 to 2014
$12.6M
NCI NIH HHS CA 143876NCI NIH HHS U54 CA143876
6 · The paper itself

Abstract

Adhesion of circulating prostate cancer (PCa) cells to the microvascular endothelium is a critical step during cancer metastasis. To study PCa cell rolling and adhesion behavior, we developed a dynamic flow-based microtube system to mimic the microvascular environment. We found that PCa cell rolling capacity is mediated by E-selectin and can be enhanced by stromal cell-derived factor-1 under different wall shear stresses. Using this device, we tested if the chemopreventive agent, vitamin D, could interfere with PCa cell adhesion. We found that 1α,25-dihydroxyvitamin D(3) (1,25-VD), the bioactive form of vitamin D, reduced PCa cell rolling numbers and increased rolling velocities resulting in a significant decreased number of PCa cells adhering to the microtube. The inhibitory effects of 1,25-VD on PCa cell heterotypic adhesion were further confirmed using microvascular endothelial cells in a static condition. Furthermore, we demonstrated that 1,25-VD can increase E-cadherin expression in PCa cells and promote the homotypic cell-cell aggregation, which can then hinder PCa cell adhesion to the endothelium. Blocking E-cadherin with a neutralizing antibody can reverse 1,25-VD-mediated suppression of PCa cell adhesion to the endothelium. Taken together, our data revealed that 1,25-VD promoted PCa cell aggregation by increasing E-cadherin expression, thus interfering with circulating PCa cell adhesion to microvascular endothelial cells and potentially reducing their metastatic potential.

Indexed as

Antigens, CDCadherinsCell AdhesionCell AggregationCell Line, TumorChemokine CXCL12Endothelial CellsEndotheliumE-SelectinGene Expression Regulation, NeoplasticHumansMaleMicrovesselsNeoplastic Cells, CirculatingProstatic NeoplasmsRheologyAntigens, CDCadherinsCDH1 protein, humanChemokine CXCL12dihydroxy-vitamin D3E-SelectinRNA, MessengerVitamin D

Identifiers

PMID21281819
PMCPMC3069912
OpenAlexW2146017237

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.