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Related Concept Videos

Role of Hippocampus in Memory01:19

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The hippocampus, a critical brain structure, plays an essential role in memory processing, particularly in the formation and retrieval of memory. This small, seahorse-shaped region is located within the medial temporal lobe, with one hippocampus in each brain hemisphere. Experimental studies involving lesions in the hippocampi of rats have demonstrated significant impairments in tasks such as object recognition and maze navigation, indicating the hippocampus involvement in both recognition and...
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Related Experiment Video

Updated: Feb 18, 2026

Preparation of Acute Slices from Dorsal Hippocampus for Whole-Cell Recording and Neuronal Reconstruction in the Dentate Gyrus of Adult Mice
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Linking neuronal structure to function in rodent hippocampus: a methodological prospective.

Patricia Preston-Ferrer1, Andrea Burgalossi2

  • 1Werner-Reichardt Centre for Integrative Neuroscience, Otfried-Müller-Strasse 25, 72076, Tübingen, Germany. patricia.preston@cin.uni-tuebingen.de.

Cell and Tissue Research
|November 29, 2017
PubMed
Summary
This summary is machine-generated.

Understanding how the brain navigates space requires linking neuron structure to function. New methods in the dentate gyrus show promise for revealing hippocampal circuit computations.

Keywords:
HippocampusMemoryPlace cellsSpatial cognitionSpatial navigation

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Area of Science:

  • Neuroscience
  • Cognitive Science
  • Computational Neuroscience

Background:

  • Hippocampus-dependent spatial navigation is a key model for understanding neural coding and behavior.
  • Electrical recordings have advanced spatial representation knowledge but not cellular mechanisms.

Purpose of the Study:

  • To review methods linking neuronal structure to function in spatial navigation.
  • To highlight techniques for functional measurements from identified neurons in behaving rodents.

Main Methods:

  • Review of recent methodologies enabling structure-function analysis.
  • Focus on techniques applicable to behaving rodents.

Main Results:

  • Progress in the dentate gyrus demonstrates the potential of new methodologies.
  • These methods are crucial for understanding cellular mechanisms.

Conclusions:

  • Resolving structure-function relationships is essential for deciphering hippocampal circuit computations.
  • Advanced techniques are needed to bridge the gap between neural activity and behavior.