Evidence map›Paper›PMID 2241891›Full record

ArticleThe Biochemical journal1990

Ultraviolet B radiation induction of ornithine decarboxylase gene expression in mouse epidermis.

C F Rosen, D Gajic, Q Jia, D J Drucker

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 1 institution in 1 country.

C F RosenDepartment of Medicine, Women's College Hospital, University of Toronto, Ontario, Canada.
D Gajic
Q Jia
D J Drucker
University of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cellular effects of u.v. radiation have been studied by using a hairless-mouse model in vivo. U.v. B radiation (u.v.B) induced the activity of the enzyme ornithine decarboxylase (ODC) in mouse epidermis. Maximal induction was noted after radiation with 90 mJ/cm2, and increased ODC activity was first detected 2 h after u.v.B exposure. U.v.B. also induced the expression of the ODC gene in a time- and dose-dependent manner, but did not induce the levels of actin mRNA transcripts. Cycloheximide treatment did not alter basal levels of ODC mRNA transcripts and had no effect on the u.v.B induction of ODC-gene expression. The results of these experiments demonstrate that u.v.B radiation induces both the expression of the ODC gene and the activity of the enzyme, and provides a useful 'in vivo' paradigm for the analysis of the molecular effects of u.v.B radiation.

Indexed as

AnimalsBlotting, NorthernCycloheximideDose-Response Relationship, RadiationEnzyme InductionEpidermisFemaleGene ExpressionMiceOrnithine DecarboxylaseRNA, MessengerTime FactorsTranscription, GeneticUltraviolet RaysCycloheximideOrnithine DecarboxylaseRNA, Messenger

Identifiers

PMID2241891
PMCPMC1131769
OpenAlexW2460672531

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.