Picture of person typing on laptop with programming code visible on the laptop screen

World class computing and information science research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

Explore

The sarcoplasmic reticulum, Ca2+ trapping, and wave mechanisms in smooth muscle

Mccarron, John and Bradley, Karen and Macmillan, Debbi and Chalmers, Susan and Muir, Thomas C. (2004) The sarcoplasmic reticulum, Ca2+ trapping, and wave mechanisms in smooth muscle. News in Physiological Sciences, 19. pp. 138-147. ISSN 0886-1714

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

The sarcoplasmic reticulum (SR) and apposed regions of the sarcolemma passively trap Ca2+ entering the cell to limit the rise in cytoplasmic Ca2+ concentration without SR pump involvement. When "leaky," the SR facilitates Ca2+ entry to the cytoplasm. SR Ca2+ release via inositol 1,4,5-trisphosphate receptors (IP(3)Rs) propagates as calcium waves; IP(3)Rs alone account for wave propagation.