Evidence map›Paper›PMID 1708094›Full record

ArticleMolecular and cellular biology1991

Two regions of the mouse mammary tumor virus long terminal repeat regulate the activity of its promoter in mammary cell lines.

P Lefebvre, D S Berard, M G Cordingley, G L Hager

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In one paragraph

Article in Molecular and cellular biology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

40 citing papers in PubMed, 85 citations in OpenAlex.

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  7. Glucocorticoid receptor haploinsufficiency causes hypertension and attenuates hypothalamic-pituitary-adrenal axis and blood pressure adaptions to high-fat diet.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2008
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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.

P LefebvreHormone Action and Oncogenesis Section, National Cancer Institute Bethesda, Maryland 20892.
D S Berard
M G Cordingley
G L Hager
National Cancer Institute · USGenesis Foundation · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In vivo expression of the mouse mammary tumor virus (MMTV) is restricted to a few organs, with the highest rate of transcription found in the mammary gland. Using a series of mammary and nonmammary murine cell lines, we have identified two regulatory elements, located upstream of the hormone responsive element, that specifically regulate the MMTV promoter. The first element displays an enhancerlike activity and is coincident with the binding of a nuclear factor (designated MP4; position -1078 to -1052 in the long terminal repeat) whose presence is apparently restricted to mammary cell lines. The second regulatory region mediates a repressive activity and is mapped to the long terminal repeat segment from -415 to -483. This repression is specific for a particular subtype of mammary cells (RAC cells) able to grow under two differentiation states (A. Sonnenberg, H. Daams, J. Calafat, and J. Hilgers, Cancer Res. 46:5913-5922, 1986). The MMTV promoter in mammary cell lines thus appears to be modulated by two cis-acting elements that are likely to be involved in tissue-specific expression in vivo.

Indexed as

Gene Expression Regulation, ViralGenes, ViralPromoter Regions, GeneticRepetitive Sequences, Nucleic AcidAnimalsBase SequenceCell LineCell NucleusChromosome DeletionDeoxyribonuclease IDexamethasoneMammary Tumor Virus, MouseMiceMolecular Sequence DataNucleotide MappingPlasmidsDeoxyribonuclease IDexamethasoneReceptors, GlucocorticoidRNA

Identifiers

PMID1708094
PMCPMC360022
OpenAlexW1798195426

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.