Oscillatory convection accelerates signal transmission in cellular systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895785" target="_blank" >RIV/60461373:22340/13:43895785 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Oscillatory convection accelerates signal transmission in cellular systems
Original language description
We introduce a mathematical model of signal transmission in cellular layers. The mathematical model consists of reaction-transport equations for extracellular ligands, cellular receptors, ligand-receptor complexes and a ligand releasing protease. We consider diffusion and nonstationary convective transport of protein ligands in the extracellular space. We will show that the oscillatory flow with the zero time-averaged flow rate accelerates the signal transmission in a large range of frequencies. The obtained nonmonotoneous frequency dependencies of the signal propagation velocity will be explained by means of asymptotic solutions. The obtained findings can be useful in bone or vascular tissue engineering
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ME10036" target="_blank" >ME10036: Effects of convective transport on chemical signal propagation in living tissues</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 40th International Conference of Slovak Society of Chemical Engineering
ISBN
978-80-89475-09-4
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
36-44
Publisher name
Slovak Society of Chemical Engineering
Place of publication
Bratislava
Event location
Tatranské Matliare
Event date
May 27, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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