Evidence map›Paper›PMID 25014770›Full record

ArticleMathematical biosciences2014

Multiscale modelling of saliva secretion.

James Sneyd, Edmund Crampin, David Yule

Abstract read
In one paragraph

Article in Mathematical biosciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Review
  3. Aquaporins in Glandular Secretion.Advances in experimental medicine and biology · 2023
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Aquaporins in Salivary Glands: From Basic Research to Clinical Applications.International journal of molecular sciences · 2016
    Review
  9. Review
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.

James SneydDepartment of Mathematics, University of Auckland, New Zealand. Electronic address: sneyd@math.auckland.ac.nz.
Edmund CrampinSystems Biology Laboratory, Melbourne School of Engineering, University of Melbourne, Australia & NICTA Victoria Research Laboratory, Australia.
David YuleDepartment of Pharmacology and Physiology, University of Rochester, USA.

Funding

An experimental/computational approach for understanding salivary fluid secretionR01DE019245 · NIDCR · UNIVERSITY OF ROCHESTER · PI David I Yule · 2008 to 2026
$9.7M
NIDCR NIH HHS R01 DE019245
6 · The paper itself

Abstract

We review a multiscale model of saliva secretion, describing in brief how the model is constructed and what we have so far learned from it. The model begins at the level of inositol trisphosphate receptors (IPR), and proceeds through the cellular level (with a model of acinar cell calcium dynamics) to the multicellular level (with a model of the acinus), finally to a model of a saliva production unit that includes an acinus and associated duct. The model at the level of the entire salivary gland is not yet completed. Particular results from the model so far include (i) the importance of modal behaviour of IPR, (ii) the relative unimportance of Ca(2+) oscillation frequency as a controller of saliva secretion, (iii) the need for the periodic Ca(2+) waves to be as fast as possible in order to maximise water transport, (iv) the presence of functional K(+) channels in the apical membrane increases saliva secretion, (v) the relative unimportance of acinar spatial structure for isotonic water transport, (vi) the prediction that duct cells are highly depolarised, (vii) the prediction that the secondary saliva takes at least 1mm (from the acinus) to reach ionic equilibrium. We end with a brief discussion of future directions for the model, both in construction and in the study of scientific questions.

Indexed as

Biological TransportModels, BiologicalSalivaAquaporinsCalcium oscillationsInositol trisphosphateSalivary gland acinar cellsSjögren’s syndromeWater transport

Identifiers

PMID25014770
PMCPMC4252247

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.