Evidence map›Paper›PMID 34880846›Full record

ArticleFrontiers in microbiology2021

Putative Nucleotide-Based Second Messengers in the Archaeal Model Organisms

Frank Braun, Alejandra Recalde, Heike Bähre, Roland Seifert, Sonja-Verena Albers

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

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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

5 authors.

Frank BraunMolecular Biology of Archaea, Institute of Biology, University of Freiburg, Freiburg, Germany.
Alejandra RecaldeMolecular Biology of Archaea, Institute of Biology, University of Freiburg, Freiburg, Germany.
Heike BähreResearch Core Unit Metabolomics, Hannover Medical School, Hanover, Germany.
Roland SeifertResearch Core Unit Metabolomics, Hannover Medical School, Hanover, Germany.
Sonja-Verena AlbersMolecular Biology of Archaea, Institute of Biology, University of Freiburg, Freiburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Research on nucleotide-based second messengers began in 1956 with the discovery of cyclic adenosine monophosphate (3',5'-cAMP) by Earl Wilbur Sutherland and his co-workers. Since then, a broad variety of different signaling molecules composed of nucleotides has been discovered. These molecules fulfill crucial tasks in the context of intracellular signal transduction. The vast majority of the currently available knowledge about nucleotide-based second messengers originates from model organisms belonging either to the domain of eukaryotes or to the domain of bacteria, while the archaeal domain is significantly underrepresented in the field of nucleotide-based second messenger research. For several well-stablished eukaryotic and/or bacterial nucleotide-based second messengers, it is currently not clear whether these signaling molecules are present in archaea. In order to shed some light on this issue, this study analyzed cell extracts of two major archaeal model organisms, the euryarchaeon

Indexed as

archaeacyclic nucleotidesHaloferax volcaniisecond messengerssignaling moleculesSulfolobus acidocaldarius

Identifiers

PMID34880846
PMCPMC8646023

What OpenQuestion holds

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Registered trials

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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.