Evidence map›Paper›PMID 9724737›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1998

Multiple promoters direct the tissue-specific expression of novel N-terminal variant human vitamin D receptor gene transcripts.

L A Crofts, M S Hancock, N A Morrison, J A Eisman

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 4 pooled it
5.0field-weighted citation impact, top 4% 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

64 citing papers in PubMed, 4 syntheses or guidelines pooled it, 201 citations in OpenAlex.

  1. Pooled it
  2. Meta-analysis on vitamin D receptor and cancer risk: focus on the role of TaqI, ApaI, and Cdx2 polymorphisms.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2016
    Pooled it
  3. TaqI polymorphism of VDR gene contributes to breast cancer risk.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
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4 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

4 authors at 1 institution in 1 country.

L A CroftsBone and Mineral Research Program, Garvan Institute of Medical Research, Sydney, NSW, Australia.
M S Hancock
N A Morrison
J A Eisman
Garvan Institute of Medical Research · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3] are mediated by the vitamin D receptor (VDR), a member of the nuclear receptor superfamily of transcriptional regulators. We have identified upstream exons of the human (h) VDR gene that are incorporated into variant transcripts, two of which encode N-terminal variant receptor proteins. Expression of the hVDR gene, which spans more than 60 kb and consists of at least 14 exons, is directed by two distinct promoters. A tissue-specific distal promoter generates unique transcripts in tissues involved in calcium regulation by 1, 25-(OH)2D3 and can direct the expression of a luciferase reporter gene in a cell line-specific manner. These major N-terminal differences in hVDR transcripts, potentially resulting in structural differences in the expressed receptor, may contribute to cellular responsiveness to 1,25-(OH)2D3 through tissue differences in the regulation of VDR expression.

Indexed as

Promoter Regions, Genetic3T3 CellsAmino Acid SequenceAnimalsBase SequenceCloning, MolecularCOS CellsDNA PrimersExonsHumansIntronsMiceMolecular Sequence DataReceptors, CalcitriolRNA, MessengerDNA PrimersReceptors, CalcitriolRNA, Messenger

Identifiers

PMID9724737
PMCPMC27928
OpenAlexW2166517626

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.