Search Results - "Hurley, Miriam E"
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Correlative super-resolution analysis of cardiac calcium sparks and their molecular origins in health and disease
Published in Open biology (24-05-2023)“…Rapid release of calcium from internal stores via ryanodine receptors (RyRs) is one of the fastest types of cytoplasmic second messenger signalling in…”
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Super-Resolution Analysis of the Origins of the Elementary Events of ER Calcium Release in Dorsal Root Ganglion Neurons
Published in Cells (Basel, Switzerland) (23-12-2023)“…Coordinated events of calcium (Ca ) released from the endoplasmic reticulum (ER) are key second messengers in excitable cells. In pain-sensing dorsal root…”
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Three-dimensional visualization of the cardiac ryanodine receptor clusters and the molecular-scale fraying of dyads
Published in Philosophical transactions of the Royal Society of London. Series B. Biological sciences (21-11-2022)“…Clusters of ryanodine receptor calcium channels (RyRs) form the primary molecular machinery of intracellular calcium signalling in cardiomyocytes. While a…”
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A correlative super-resolution protocol to visualise structural underpinnings of fast second-messenger signalling in primary cell types
Published in Methods (San Diego, Calif.) (01-09-2021)“…•The imaging protocol visualises intracellular calcium signals and their sources.•It correlates calcium spark TIRF images with DNA-PAINT images of RyR…”
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Three-Dimensional and Chemical Mapping of Intracellular Signaling Nanodomains in Health and Disease with Enhanced Expansion Microscopy
Published in ACS nano (26-02-2019)“…Nanodomains are intracellular foci which transduce signals between major cellular compartments. One of the most ubiquitous signal transducers, the ryanodine…”
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Involvement of the purkinje fibres in the development of ventricular arrhythmias upon mechanical stimulation
Published in Biophysical journal (11-02-2022)Get full text
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Sub-cellular Heterogeneity in SERCA Determines Spatial Calcium Dynamics in Cardiomyocytes
Published in Biophysical journal (07-02-2020)Get full text
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Optical Superresolution Analysis of Intracellular Calcium Handling Proteins and Correlating Calcium Signal Morphology
Published in Biophysical journal (07-02-2020)Get full text
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