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Adenosine: Direct and Indirect Actions on Gastric Acid Secretion

Overview of attention for article published in Frontiers in Physiology, September 2017
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Title
Adenosine: Direct and Indirect Actions on Gastric Acid Secretion
Published in
Frontiers in Physiology, September 2017
DOI 10.3389/fphys.2017.00737
Pubmed ID
Authors

Rosa M. Arin, Adriana Gorostidi, Hiart Navarro-Imaz, Yuri Rueda, Olatz Fresnedo, Begoña Ochoa

Abstract

Composed by a molecule of adenine and a molecule of ribose, adenosine is a paradigm of recyclable nucleoside with a multiplicity of functions that occupies a privileged position in the metabolic and regulatory contexts. Adenosine is formed continuously in intracellular and extracellular locations of all tissues. Extracellular adenosine is a signaling molecule, able to modulate a vast range of physiologic responses in many cells and organs, including digestive organs. The adenosine A1, A2A, A2B, and A3 receptors are P1 purinergic receptors, G protein-coupled proteins implicated in tissue protection. This review is focused on gastric acid secretion, a process centered on the parietal cell of the stomach, which contains large amounts of H(+)/K(+)-ATPase, the proton pump responsible for proton extrusion during acid secretion. Gastric acid secretion is regulated by an extensive collection of neural stimuli and endocrine and paracrine agents, which act either directly at membrane receptors of the parietal cell or indirectly through other regulatory cells of the gastric mucosa, as well as mechanic and chemic stimuli. In this review, after briefly introducing these points, we condense the current body of knowledge about the modulating action of adenosine on the pathophysiology of gastric acid secretion and update its significance based on recent findings in gastric mucosa and parietal cells in humans and animal models.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 39 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 39 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 6 15%
Student > Bachelor 4 10%
Student > Ph. D. Student 4 10%
Researcher 2 5%
Lecturer 1 3%
Other 3 8%
Unknown 19 49%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 4 10%
Agricultural and Biological Sciences 4 10%
Pharmacology, Toxicology and Pharmaceutical Science 3 8%
Medicine and Dentistry 3 8%
Neuroscience 2 5%
Other 4 10%
Unknown 19 49%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 25 September 2017.
All research outputs
#20,448,386
of 23,003,906 outputs
Outputs from Frontiers in Physiology
#9,474
of 13,760 outputs
Outputs of similar age
#278,362
of 318,615 outputs
Outputs of similar age from Frontiers in Physiology
#216
of 299 outputs
Altmetric has tracked 23,003,906 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 13,760 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 7.6. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 318,615 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 299 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.