Evidence map›Paper›PMID 18755896›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2008

Chromatin-bound mitogen-activated protein kinases transmit dynamic signals in transcription complexes in beta-cells.

Michael C Lawrence, Kathleen McGlynn, Chunli Shao, Lingling Duan, Bashoo Naziruddin, Marlon F Levy, Melanie H Cobb

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
7.4field-weighted citation impact, top 3% 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

49 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
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  3. Review
  4. Article
  5. Dynamic changes in β-cell [CaMolecular metabolism · 2022
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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

7 authors at 2 institutions in 1 country.

Michael C LawrenceDepartment of Pharmacology, University of Texas Southwestern Medical Center at Dallas, Dallas, TX 75390, USA.
Kathleen McGlynn
Chunli Shao
Lingling Duan
Bashoo Naziruddin
Marlon F Levy
Melanie H Cobb
The University of Texas Southwestern Medical Center · USBaylor University Medical Center · US

Funding

Insulin-Regulated MAP Kinase PathwaysR37DK034128 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI COBB, MELANIE H. · 2007 to 2016
$5.1M
MAP Kinse in Islet FunctionR01DK055310 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI COBB, MELANIE H. · 1998 to 2014
$3.4M
INSULIN-REGULATED MAP KINASE PATHWAYSR01DK034128 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI COBB, MELANIE H · 1986 to 2006
$2.4M
NIDDK NIH HHS DK34128NIDDK NIH HHS DK55310NIDDK NIH HHS R01 DK034128NIDDK NIH HHS R01 DK055310NIDDK NIH HHS R37 DK034128
6 · The paper itself

Abstract

MAPK pathways regulate transcription through phosphorylation of transcription factors and other DNA-binding proteins. In pancreatic beta-cells, ERK1/2 are required for transcription of the insulin gene and several other genes in response to glucose. We show that binding of glucose-sensitive transcription activators and repressors to the insulin gene promoter depends on ERK1/2 activity. We also find that glucose and NGF stimulate the binding of ERK1/2 to the insulin gene and other promoters. An ERK1/2 cascade module, including MEK1/2 and Rsk, are found in complexes bound to these promoters. These findings imply that MAPK-containing signaling complexes are positioned on sensitive promoters with their protein substrates to modulate transcription in situ in response to incoming signals.

Indexed as

MAP Kinase Signaling SystemCells, CulturedChromatinEnzyme ActivationGlucoseHumansInsulinInsulin-Secreting CellsMAP Kinase Kinase 1Mitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Promoter Regions, GeneticProtein BindingSubstrate SpecificityTranscription FactorsTranscription, GeneticChromatinGlucoseInsulinMAP Kinase Kinase 1Mitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Transcription Factors

Identifiers

PMID18755896
PMCPMC2533187
OpenAlexW2088733561

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.