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| ====Subthreshold resonance==== | ====Subthreshold resonance==== | ||
| - | sdfsdf \\ | + | Neurons filter their subthreshold input signals. While many cells show low-pass filter characteristics, a prominent number of cell types exhibits band-pass-like filters. \\ |
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| Investigators: Eric Reifenstein \\ | Investigators: Eric Reifenstein \\ | ||
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| Investigators: Janina Hesse, Frederic Roemschied \\ | Investigators: Janina Hesse, Frederic Roemschied \\ | ||
| Keywords: [Coding] [Neuronal morphology] [Temperature compensation] [Single-neuron modeling] \\ | Keywords: [Coding] [Neuronal morphology] [Temperature compensation] [Single-neuron modeling] \\ | ||
| - | ====Influence of ion channel cooperativity on neuronal function sdf sdfk sldkfj sdf==== | + | ====Influence of ion channel cooperativity on neuronal dynamics==== |
| + | Since Hodgkin and Huxley’s model of action potential initiation, the prevailing assumption is | ||
| + | that ion channels act independently. They change their open probability in response to a common signal such as the membrane voltage, but do not directly influence each other. Nevertheless, evidence for additional interactions between channels accumulates. We investigate consequences of interactions between voltage-dependent ion channels for the dynamics of excitable membranes. In particular, we want to understand how cooperative and anticooperative gating between ion channels changes basic sub- and suprathreshold voltage dynamics.\\ | ||
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| Investigators: Ekaterina Zhuchkova, Fabian Santi \\ | Investigators: Ekaterina Zhuchkova, Fabian Santi \\ | ||
