Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Medicine and Health Sciences
Causality Analysis And Cell Network Modeling Of Spatial Calcium Signaling Patterns In Liver Lobules., Aalap Verma, Anil Noronha Antony, Babatunde A. Ogunnaike, Jan B. Hoek, Rajanikanth Vadigepalli
Causality Analysis And Cell Network Modeling Of Spatial Calcium Signaling Patterns In Liver Lobules., Aalap Verma, Anil Noronha Antony, Babatunde A. Ogunnaike, Jan B. Hoek, Rajanikanth Vadigepalli
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Dynamics as well as localization of Ca2+ transients plays a vital role in liver function under homeostatic conditions, repair, and disease. In response to circulating hormonal stimuli, hepatocytes exhibit intracellular Ca2+ responses that propagate through liver lobules in a wave-like fashion. Although intracellular processes that control cell autonomous Ca2+ spiking behavior have been studied extensively, the intra- and inter-cellular signaling factors that regulate lobular scale spatial patterns and wave-like propagation of Ca2+ remain to be determined. To address this need, we acquired images of cytosolic Ca2+ transients in 1300 hepatocytes situated across several mouse liver lobules over a period of …