Evidence map›Paper›PMID 1331537›Full record

ArticleJournal of virology1992

A mouse mammary tumor virus mammary gland enhancer confers tissue-specific but not lactation-dependent expression in transgenic mice.

E Mok, T V Golovkina, S R Ross

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 43 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

E MokDepartment of Biochemistry, University of Illinois, Chicago 60612.
T V Golovkina
S R Ross
University of Illinois Chicago · US

Funding

GENETICS OF SUSCEPTIBILTY TO MMTV INDUCED MAMMARY TUMORSR01CA045954 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ROSS, SUSAN R · 1987 to 2006
$2.0M
NCI NIH HHS CA45954
6 · The paper itself

Abstract

The long terminal repeat (LTR) of mouse mammary tumor virus (MMTV) is known to contain a number of transcriptional regulatory elements, including glucocorticoid response elements. In this study, we showed that a mammary gland/salivary gland enhancer found in the LTR of this virus directs expression of a heterologous promoter to both virgin and lactating mammary glands in transgenic mice. Using transgenic mice containing hybrid gene constructs with various deletions of the LTR sequences linked to marker genes, we also showed that the dramatic increase in MMTV expression that occurs during lactation is due to the glucocorticoid response elements. Thus, the MMTV LTR encodes two distinct elements, both of which are required for a high level of expression in lactating mammary glands.

Indexed as

Enhancer Elements, GeneticGene Expression Regulation, ViralRepetitive Sequences, Nucleic AcidAnimalsChloramphenicol O-AcetyltransferaseFemaleLactationMammary Glands, AnimalMammary Tumor Virus, MouseMiceMice, TransgenicOrgan SpecificityChloramphenicol O-Acetyltransferase

Identifiers

PMID1331537
PMCPMC240463
OpenAlexW2163535117

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.