Evidence map›Paper›PMID 8622993›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1996

Transcription of the human corticotropin-releasing hormone gene in NPLC cells is correlated with Z-DNA formation.

S Wölfl, C Martinez, A Rich, J A Majzoub

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
  2. Article
  3. Z-DNA and Z-RNA: Methods-Past and Future.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  4. ChIP-Seq Strategy to Identify Z-DNA-Forming Sequences in the Human Genome.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Z-DNA-forming sequences generate large-scale deletions in mammalian cells.Proceedings of the National Academy of Sciences of the United States of America · 2006
    Article
  14. Article
  15. Article
  16. A polymorphic dinucleotide repeat in the rat nucleolin gene forms Z-DNA and inhibits promoter activity.Proceedings of the National Academy of Sciences of the United States of America · 2001
    Article
  17. Article
  18. 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.

S WölflDepartment of Biology, Massachusetts Institute of Technology, Cambridge, 02139, USA.
C Martinez
A Rich
J A Majzoub
Massachusetts Institute of Technology · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The intron of the corticotropin-releasing hormone (corticoliberin; CRH) gene contains a sequence of over 100 bp of alternating purine/pyrimidine residues. We have used binding of a Z-DNA-specific antibody in metabolically active, permeabilized nuclei to study the formation of Z-DNA in this sequence at various levels of transcription. In the NPLC human primary liver carcinoma cell line, activation of cAMP-dependent pathways increased the level of transcription, while adding glucocorticoids inhibited transcription of the CRH gene. These cells respond in a manner similar to hypothalamic cells. Z-DNA formation in this sequence was detected at the basal level of transcription, as well as after stimulation with forskolin. Inhibition of transcription by dexamethasone abolished Z-DNA formation. Z-DNA formation in the WC gene (c-myc) was affected differently in the same experiment. Thus, changes in Z-DNA formation in the CRH gene are gene specific and are linked to the transcription of the gene.

Indexed as

Gene Expression RegulationBase SequenceCell LineCorticotropin-Releasing HormoneDNADNA PrimersGenes, mycHumansIntronsMolecular Sequence DataTranscription, GeneticCorticotropin-Releasing HormoneDNADNA PrimersNon-programmatic

Identifiers

PMID8622993
PMCPMC39668
OpenAlexW2143531922

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.