Evidence map›Paper›PMID 19901270›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2010

The candidate oncogene CYP24A1: A potential biomarker for colorectal tumorigenesis.

Henrik C Horváth, Péter Lakatos, János P Kósa, Krisztián Bácsi, Katalin Borka, Giovanna Bises, Thomas Nittke, Pamela A Hershberger, Gábor Speer, Enikö Kállay

Open access · bronzeAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

70 citing papers in PubMed, 132 citations in OpenAlex.

  1. Association of Vitamin D Intake,Medical sciences (Basel, Switzerland) · 2026
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  8. Vitamin DInternational journal of molecular sciences · 2022
    Article
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  10. Article
  11. Review
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  13. Article
  14. Article
  15. Observational
  16. Article
  17. The role of vitamin D in head and neck cancer.Laryngoscope investigative otolaryngology · 2020
    Review
  18. Article
  19. Review
  20. Review

10 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 3 countries.

Henrik C HorváthDepartment of Medicine, Semmelweis University, Budapest, Hungary.
Péter Lakatos
János P Kósa
Krisztián Bácsi
Katalin Borka
Giovanna Bises
Thomas Nittke
Pamela A Hershberger
Gábor Speer
Enikö Kállay
Semmelweis University · HUMedical University of Vienna · ATUPMC Hillman Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The main autocrine/paracrine role of the active metabolite of vitamin D(3), 1alpha,25-dihydroxyvitamin D(3) (1,25-D(3)), is inhibition of cell growth and induction of cell differentiation and/or apoptosis. Synthesis and degradation of the secosteroid occurs not only in the kidney but also in normal tissue or malignant extrarenal tissues such as the colon. Because 25-hydroxyvitamin D(3) 24-hydroxylase (CYP24A1) is considered to be the main enzyme determining the biological half-life of 1,25-D(3), we have examined expression of the CYP24A1 mRNA (by real-time RT-PCR) and protein (by immunohistochemistry) in normal human colon mucosa, colorectal adenomas, and adenocarcinomas in 111 patients. Although 76% of the normal and benign colonic tissue was either completely devoid of or expressed very low levels of CYP24A1, in the majority of the adenocarcinomas (69%), the enzyme was present at high concentrations. A parallel increased expression of the proliferation marker Ki-67 in the same samples suggests that overexpression of CYP24A1 reduced local 1,25-D(3) availability, decreasing its antiproliferative effect.

Indexed as

AdenocarcinomaAdenomaAdultAgedAged, 80 and overBiomarkers, TumorCell ProliferationColonColorectal NeoplasmsFemaleHumansImmunohistochemistryIntestinal MucosaKi-67 AntigenMaleMiddle AgedBiomarkers, TumorCYP24A1 protein, humanKi-67 AntigenReceptors, CalcitriolRNA, MessengerSteroid HydroxylasesVitamin D3 24-Hydroxylase

Identifiers

PMID19901270
PMCPMC2825493
OpenAlexW2119531229

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.