Evidence map›Paper›PMID 8668207›Full record

ArticleMolecular and cellular biology1996

Differences between MyoD DNA binding and activation site requirements revealed by functional random sequence selection.

J Huang, T K Blackwell, L Kedes, H Weintraub

Open access · greenAbstract readComparative Study
In one paragraph

Article in Molecular and cellular biology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 41 citations in OpenAlex.

  1. Mechanisms of Binding Specificity among bHLH Transcription Factors.International journal of molecular sciences · 2021
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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 2 institutions in 1 country.

J HuangHoward Hughes Medical Institute, Fred Hutchinson Cancer Research Center, Seattle, Washington 98104, USA.
T K Blackwell
L Kedes
H Weintraub
Howard Hughes Medical Institute · USInstitute for Molecular Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A method has been developed for selecting functional enhancer/promoter sites from random DNA sequences in higher eukaryotic cells. Of sequences that were thus selected for transcriptional activation by the muscle-specific basic helix-loop-helix protein MyoD, only a subset are similar to the preferred in vitro binding consensus, and in the same promoter context an optimal in vitro binding site was inactive. Other sequences with full transcriptional activity instead exhibit sequence preferences that, remarkably, are generally either identical or very similar to those found in naturally occurring muscle-specific promoters. This first systematic examination of the relation between DNA binding and transcriptional activation by basic helix-loop-helix proteins indicates that binding per se is necessary but not sufficient for transcriptional activation by MyoD and implies a requirement for other DNA sequence-dependent interactions or conformations at its binding site.

Indexed as

3T3 CellsAnimalsBase Sequencebeta-GalactosidaseBinding SitesDNAEnhancer Elements, GeneticFlow CytometryHelix-Loop-Helix MotifsMiceMolecular Sequence DataMutagenesis, InsertionalMyoD ProteinPromoter Regions, GeneticRecombinant Fusion ProteinsSubstrate Specificitybeta-GalactosidaseDNAMyoD ProteinRecombinant Fusion Proteins

Identifiers

PMID8668207
PMCPMC231386
OpenAlexW1954366936

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.