Evidence map›Paper›PMID 7609063›Full record

ArticleJournal of virology1995

Transactivation of the Moloney murine leukemia virus and T-cell receptor beta-chain enhancers by cbf and ets requires intact binding sites for both proteins.

W Sun, B J Graves, N A Speck

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

57 citing papers in PubMed, 152 citations in OpenAlex.

  1. Article
  2. Review
  3. RUNX1-ETO: Attacking the Epigenome for Genomic Instable Leukemia.International journal of molecular sciences · 2019
    Review
  4. Activation of MouseJournal of immunology (Baltimore, Md. : 1950) · 2017
    Article
  5. Article
  6. The RUNX1-PU.1 axis in the control of hematopoiesis.International journal of hematology · 2015
    Review
  7. Article
  8. Article
  9. Article
  10. RUNX1 and RUNX1-ETO: roles in hematopoiesis and leukemogenesis.Frontiers in bioscience (Landmark edition) · 2012
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

W SunDepartment of Biochemistry, Dartmouth Medical School, Hanover, New Hampshire 03755, USA.
B J Graves
N A Speck
Dartmouth College · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
Transcriptional Control Mechanisms by ETS FactorsR01GM038663 · NIGMS · UNIVERSITY OF UTAH · PI GRAVES, BARBARA J · 1992 to 2015
$3.9M
BIOCHEMISTRY OF LEUKEMIA VIRUS CORE-BINDING FACTORR01CA058343 · NCI · DARTMOUTH COLLEGE · PI SPECK, NANCY ASMUSSEN · 1993 to 2007
$3.0M
RETROVIRAL TRANSCRIPTIONAL CONTROL MECHANISMSR29GM038663 · NIGMS · UNIVERSITY OF UTAH · PI GRAVES, BARBARA J · 1987 to 1991
–
NCI NIH HHS CA23018NCI NIH HHS CA58343NCI NIH HHS P30 CA042014NCI NIH HHS R01 CA058343NIGMS NIH HHS GM38663NIGMS NIH HHS R01 GM038663
6 · The paper itself

Abstract

The Moloney murine leukemia virus (Mo-MLV) enhancer contains binding sites (LVb and LVc) for the ets gene family of proteins and a core site that binds the polyomavirus enhancer-binding protein 2/core-binding factor (cbf) family of proteins. The LVb and core sites in the Mo-MLV enhancer contribute to its constitutive activity in T cells. All three binding sites (LVb, LVc, and core) are required for phorbol ester inducibility of the Mo-MLV enhancer. Adjacent binding sites for the ets and cbf proteins likewise constitute a phorbol ester response element within the human T-cell receptor beta-chain (TCR beta) enhancer and contribute to constitutive transcriptional activity of the TCR beta enhancer in T cells. Here we show that the CBF alpha subunit encoded by the mouse Cbfa2 gene (the murine homolog of human AML1) and three ets proteins, Ets-1, Ets-2, and GA-binding protein (GABP), transactivate both the Mo-MLV and mouse TCR beta enhancer in transient-expression assays. Moreover, we show that transactivation by Cbf alpha 2 requires both intact ets and cbf binding sites. Transactivation by Ets-1, Ets-2, and GABP likewise requires intact binding sites for ets proteins and CBF. Supportive biochemical analyses demonstrate that both proteins can bind simultaneously to a composite enhancer element. These findings suggest that ets and cbf proteins cooperate in vivo to regulate transcription from the Mo-MLV and TCR beta enhancers.

Indexed as

Enhancer Elements, GeneticTranscriptional ActivationAnimalsBase SequenceBinding SitesCore Binding Factor alpha SubunitsDNA-Binding ProteinsDNA PrimersHumansMiceMolecular Sequence DataMoloney murine leukemia virusProto-Oncogene Protein c-ets-1Proto-Oncogene ProteinsProto-Oncogene Proteins c-etsReceptors, Antigen, T-Cell, alpha-betaCore Binding Factor alpha SubunitsDNA-Binding ProteinsDNA PrimersETS1 protein, humanEts1 protein, mouseProto-Oncogene Protein c-ets-1Proto-Oncogene ProteinsProto-Oncogene Proteins c-etsReceptors, Antigen, T-Cell, alpha-betaTranscription Factor AP-2Transcription Factors

Identifiers

PMID7609063
PMCPMC189309
OpenAlexW2161848417

What Socratic 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 Socratic graph.