Evidence map›Paper›PMID 8710499›Full record

ArticleNucleic acids research1996

repE--the Dictyostelium homolog of the human xeroderma pigmentosum group E gene is developmentally regulated and contains a leucine zipper motif.

H Alexander, S K Lee, S L Yu, S Alexander

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 15 citations in OpenAlex.

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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.

H AlexanderDivision of Biological Sciences, University of Missouri, Columbia, MO 65211, USA.
S K Lee
S L Yu
S Alexander
University of Missouri · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have cloned and characterized the Dictyostelium discoideum repE gene, a homolog of the human xeroderma pigmentosum (XP) group E gene which encodes a UV-damaged DNA binding protein. The repE gene maps to chromosome 4 and it is the first gene identified in Dictyostelium that is homologous to those involved in nucleotide excision repair and their related XP diseases in humans. The predicted protein encodes a leucine zipper motif. The repE gene is not expressed by mitotically dividing cells, and repE mRNA is first detected during the aggregation phase of development when the cells have ceased dividing and replicating genomic DNA. The mRNA level plateaus by the time the developing cells have entered multicellular aggregates and remains at the same steady-state level for the remainder of development. In addition, we have demonstrated that the level of mRNA is very low in developing cells. These observations suggest that repE may play a regulatory role in development. The data indicate that potential developmental roles for XP-related genes can be profitably studied in this system.

Indexed as

Gene Expression Regulation, DevelopmentalLeucine ZippersProtozoan ProteinsAmino Acid SequenceAnimalsBase SequenceCloning, MolecularDictyosteliumDNA-Binding ProteinsFungal ProteinsHumansMolecular Sequence DataRNA, MessengerSequence Homology, Amino AcidXeroderma PigmentosumDDB1 protein, humanDNA-Binding ProteinsFungal ProteinsProtozoan ProteinsRepE protein, DictyosteliumRNA, Messenger

Identifiers

PMID8710499
PMCPMC145941
OpenAlexW2149829776

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.