Evidence map›Paper›PMID 7800475›Full record

ArticleNucleic acids research1994

The DNA sequence encompassing the transcription start site of a TATA-less promoter contains enough information to drive neuron-specific transcription.

R Faraonio, G Minopoli, A Porcellini, F Costanzo, F Cimino, T Russo

Open access · greenAbstract read
In one paragraph

Article in Nucleic acids research, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Genome-wide gene expression profiles of the developing mouse hippocampus.Proceedings of the National Academy of Sciences of the United States of America · 2001
    Article
  3. Article
  4. Article
  5. Article
  6. Association of a novel human FE65-like protein with the cytoplasmic domain of the beta-amyloid precursor protein.Proceedings of the National Academy of Sciences of the United States of America · 1996
    Article
  7. 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

6 authors at 1 institution in 1 country.

R FaraonioDipartimento di Biochimica e Biotecnologie Mediche, Università degli Studi di Napoli Federico II, Italy.
G Minopoli
A Porcellini
F Costanzo
F Cimino
T Russo
University of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The FE65 gene encodes a nuclear protein of unknown function that is expressed in several areas of the rat nervous system during development and in the adult animal, particularly in somatic and visceral ganglia. FE65 mRNA is abundant in neuronal cell lines, whereas it is barely detectable in non-neuronal cells. We identified the two transcription start sites of the FE65 gene and we isolated the rat genomic fragment containing one of these two transcriptional start sites. We demonstrate that this fragment contains a promoter able to direct an efficient transcription of a reporter gene in PC12 cells and in NTERA2 cells upon their differentiation with retinoic acid, whereas it functions poorly in non-neuronal cells, such as Rat2 fibroblasts and BRL hepatocytes. This promoter is composed of two regions. The first includes a cis-element whose removal greatly decreases the transcriptional efficiency in all cells examined and which forms similar complexes with proteins from PC12 and Rat2 cells. This cis-element binds Sp1 or another GC-binding factor. The second cis-element encompasses the transcription start site and is still able to direct transcription only in neuronal cells. The DNA-protein complexes formed by this cis-element in neuronal cells differ from those formed in non-neuronal cells. The analysis of point mutations in this region indicates that the proteins that bind to this cis-element interact with both overlapping and distinct nucleotide sequences.

Indexed as

Amino Acid SequenceAnimalsBase SequenceBinding SitesCell LineCloning, MolecularGene Expression RegulationGenomic LibraryMolecular Sequence DataMutationNerve Tissue ProteinsNeuronsNuclear ProteinsPromoter Regions, GeneticRatsRecombinant Fusion ProteinsApbb1 protein, ratNerve Tissue ProteinsNuclear ProteinsRecombinant Fusion ProteinsTrans-Activators

Identifiers

PMID7800475
PMCPMC523751
OpenAlexW2023352519

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.