Tuesday, Apr 30
… glial cells and that the protein it makes helps to pump calcium ions out of the cells. But that didn’t explain much … cell’s difficulty maintaining a natural ebb and flow of calcium ions would lead adjacent neurons to become too active … Weiss, Littleton and their co-authors found that excess calcium in cortex glia cells causes them to hyper-activate a …
Tuesday, Jul 10
… connections in the brain July 10, 2018 Research Findings Calcium flux, channnels and time to mature are key synapse … formation synapse function synapse assembly synapse calcium calcium imaging https://elifesciences.org/articles/38268 To work at …
Thursday, Jun 25
… it can take to publish new knowledge epilepsy drosophila calcium imaging https://elifesciences.org/articles/44186 Scientific … electrical charge by taking in or ejecting ions of calcium, potassium and sodium. If they remain too …
Wednesday, Jul 10
… ‘GDspike’ a new option for estimating neural activity from calcium fluorescence multiphoton microscopy Electrophysiology calcium imaging https://ieeexplore.ieee.org/document/8680673 Neurons …
Tuesday, Aug 27
… astrocytes labeled blue also show green staining for calcium and red staining for ChromeQ a new tool for … the team will target different genes related to calcium biochemistry. One tool will give them temporal … control over receptors that the cells use to regulate calcium levels around neurons, for instance to intentionally …
Wednesday, Apr 01
… Cunningham, for example, are poring over a huge amount of imaging data showing how the strength of connections between … example of data under analysis in the Littleton lab: "Cac" calcium channels (left) allow an influx of calcium to trigger neurotransmitter release, which is …
Thursday, Feb 08
… astrocytes do signal their activity with increases of calcium. A decade ago in Science , Sur and colleagues used … formation of neural connections called synapses, how the calcium activity arises, and what difference that activity … is first developing. Using sophisticated and precise imaging tools, Sur’s team will monitor astrocyte and neuron …
… Disorders Motivation and Behavior neuromodulation behavior calcium imaging C. elegans gut-brain signaling feeding states … quantitative behavioral analyses with genetics, in vivo calcium imaging, and optogenetics, we have mapped out neural …
Wednesday, May 06
… of neurotransmitters when triggered by an influx of calcium ions. But even with SYT1 disabled, synapses could … SYT7 they didn’t see major differences in anatomy or calcium influx that could explain how SYT7 works to limit …
Thursday, Jun 11
… authors of the study published June 8 in eLife . A new imaging platform To study how animals coordinate their motor … electrically active, an indication provided by a surge of calcium ions. From those flashes they saw that a particular … notes that recently-developed technologies for whole-brain calcium imaging have opened the possibility of measuring …
