Evidence map›Paper›PMID 7862155›Full record

ArticleMolecular and cellular biology1995

BC1 RNA: transcriptional analysis of a neural cell-specific RNA polymerase III transcript.

J A Martignetti, J Brosius

Abstract readComparative Study
In one paragraph

Article in Molecular and cellular biology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. RNA Polymerase III Subunit Mutations in Genetic Diseases.Frontiers in molecular biosciences · 2021
    Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. RNA transport in dendrites: a cis-acting targeting element is contained within neuronal BC1 RNA.The Journal of neuroscience : the official journal of the Society for Neuroscience · 1997
    Article
  18. Article
  19. Article
  20. 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

2 authors.

J A MartignettiFishberg Research Center for Neurobiology, Mount Sinai School of Medicine, New York, New York 10029.
J Brosius

Funding

DEVELOPMENTAL/TISSUE-SPECIFIC EXPRESSION OF NEURAL GENESR01MH038819 · NIMH · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI BROSIUS, JURGEN · 1985 to 1991
–
NIMH NIH HHS MH38819
6 · The paper itself

Abstract

Rodent BC1 RNA represents the first example of a neural cell-specific RNA polymerase III (Pol III) transcription product. By developing a rat brain in vitro system capable of supporting Pol III-directed transcription, we showed that the rat BC1 RNA intragenic promoter elements, comprising an A box element and a variant B box element, as well as its upstream region, containing octamer-binding consensus sequences and functional TATA and proximal sequence element sites, are necessary for transcription. The BC1 B box, lacking the invariant A residue found in the consensus B boxes of tRNAs, represents a functionally related and possibly distinct promoter element. The transcriptional activity of the BC1 B box element is greatly increased, in both a BC1 RNA and a chimeric tRNA(Leu) gene construct, when the BC1 5' flanking region is present and is appropriately spaced. Moreover, a tRNA consensus B-box sequence can efficiently replace the BC1 B box only if the BC1 upstream region is removed. These interactions, identified only in a homologous in vitro system, between upstream Pol II and intragenic Pol III promoters suggest a mechanism by which the tissue-specific BC1 RNA gene and possibly other Pol III-transcribed genes can be regulated.

Indexed as

Ribonucleoproteins, Small CytoplasmicTranscription, GeneticAnimalsBase SequenceCerebral CortexChimeraDNA-Binding ProteinsDNA PrimersEscherichia coliExonsIntronsKineticsMolecular Sequence DataMutagenesis, Site-DirectedNeuronsOrgan SpecificityBc1 long-non-coding RNA, ratDNA-Binding ProteinsDNA PrimersRibonucleoproteinsRibonucleoproteins, Small CytoplasmicRNA, Long NoncodingRNA Polymerase IIRNA Polymerase IIIRNA, Untranslated

Identifiers

PMID7862155
PMCPMC230388

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.