Ontology highlight
ABSTRACT:
SUBMITTER: Wenzel M
PROVIDER: S-EPMC5551439 | biostudies-literature | 2017 Jun
REPOSITORIES: biostudies-literature
Wenzel Michael M Hamm Jordan P JP Peterka Darcy S DS Yuste Rafael R
Cell reports 20170601 13
Mapping the fine-scale neural activity that underlies epilepsy is key to identifying potential control targets of this frequently intractable disease. Yet, the detailed in vivo dynamics of seizure progression in cortical microcircuits remain poorly understood. We combine fast (30-Hz) two-photon calcium imaging with local field potential (LFP) recordings to map, cell by cell, the spread of locally induced (4-AP or picrotoxin) seizures in anesthetized and awake mice. Using single-layer and micropr ...[more]