Evidence map›Paper›PMID 10024537›Full record

ArticleInfection and immunity1999

Salmonella typhimurium and lipopolysaccharide stimulate extracellularly regulated kinase activation in macrophages by a mechanism involving phosphatidylinositol 3-kinase and phospholipase D as novel intermediates.

K J Procyk, P Kovarik, A von Gabain, M Baccarini

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 71 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

4 authors at 1 institution in 1 country.

K J ProcykDepartment of Cell and Microbiology, Institute of Microbiology and Genetics, Vienna Biocenter, 1030 Vienna, Austria.
P Kovarik
A von Gabain
M Baccarini
Vienna Biocenter · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activation of the extracellularly regulated kinase (ERK) pathway is part of the early biochemical events that follow lipopolysaccharide (LPS) treatment of macrophages or their infection by virulent and attenuated Salmonella strains. Phagocytosis as well as the secretion of invasion-associated proteins is dispensable for ERK activation by the pathogen. Furthermore, the pathways used by Salmonella and LPS to stimulate ERK are identical, suggesting that kinase activation might be solely mediated by LPS. Both stimuli activate ERK by a mechanism involving herbimycin-dependent tyrosine kinase(s) and phosphatidylinositol 3-kinase. Phospholipase D activation and stimulation of protein kinase C appear to be intermediates in this novel pathway of MEK/ERK activation.

Indexed as

AndrostadienesBenzoquinonesCalcium-Calmodulin-Dependent Protein KinasesCells, CulturedEnzyme ActivationFlavonoidsLactams, MacrocyclicLipopolysaccharidesMacrophagesPhagocytosisPhosphatidylinositol 3-KinasesPhospholipase DProtein Kinase CProtein Serine-Threonine KinasesQuinonesRifabutin2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-oneAndrostadienesBenzoquinonesCalcium-Calmodulin-Dependent Protein KinasesFlavonoidsherbimycinLactams, MacrocyclicLipopolysaccharidesPhosphatidylinositol 3-KinasesPhospholipase DProtein Kinase CProtein Serine-Threonine KinasesQuinonesRifabutinWortmannin

Identifiers

PMID10024537
PMCPMC96423
OpenAlexW2117968442

What OpenQuestion holds

Texttitle and abstract
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.