Evidence map›Paper›PMID 9396808›Full record

ArticleNucleic acids research1997

Differential effect of H1 variant overproduction on gene expression is due to differences in the central globular domain.

D T Brown, A Gunjan, B T Alexander, D B Sittman

Abstract readComparative Study
In one paragraph

Article in Nucleic acids research, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Linker Histone in Diseases.International journal of biological sciences · 2017
    Review
  6. Nuclear and nucleolar activity of linker histone variant H1.0.Cellular & molecular biology letters · 2016
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
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.

D T BrownDepartment of Biochemistry, University of Mississippi Medical Center, 2500 North State Street, Jackson, MS 39216-4505, USA. dtbrown@fiona.umsmed.edu
A Gunjan
B T Alexander
D B Sittman

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The in vivo overproduction of two mouse histone H1 variants in homologous mouse fibroblasts has opposite effects on gene expression. Overproduction of H1(0) results in repression of transcript levels of all polymerase II genes tested. In contrast, overproduction of H1c results in elevated levels of transcripts. We created a series of chimeric H1 genes in which the regions encoding the three structural domains common to this family of these proteins were systematically switched. Overexpression of these genes in vivo resulted in the accumulation of large amounts of the chimeric H1 in chromatin. Analysis of the effects of overproduction of these proteins revealed that the differential effect of H1 variant overproduction on gene expression is due to differences in the central globular domain.

Indexed as

Gene Expression RegulationProtein Structure, TertiaryTranscription, GeneticAmino Acid SequenceAnimalsCell LineFibroblastsHistonesMiceMolecular Sequence DataSequence AlignmentSequence Homology, Amino AcidStructure-Activity RelationshipHistones

Identifiers

PMID9396808
PMCPMC147167

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.