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Related Experiment Video

Updated: Jul 9, 2026

Homochronic Transplantation of Interneuron Precursors into Early Postnatal Mouse Brains

Homochronic Transplantation of Interneuron Precursors into Early Postnatal Mouse Brains

Published on: June 8, 2018

Neuronal development: neighbors have to be different.

Thomas Hummel¹

¹Institut für Neurobiologie, Badestr. 9, 48149 Münster, Germany. hummel@uni-muenster.de

Current Biology : CB

|December 20, 2007

Summary

This summary is machine-generated.

Cellular recognition guides neuron assembly. The Drosophila Dscam gene

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Published on: May 15, 2020

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Last Updated: Jul 9, 2026

Homochronic Transplantation of Interneuron Precursors into Early Postnatal Mouse Brains

Homochronic Transplantation of Interneuron Precursors into Early Postnatal Mouse Brains

Published on: June 8, 2018

Perspectives on Neuroscience

Perspectives on Neuroscience

Published on: July 31, 2007

Differentiation and Characterization of Neural Progenitors and Neurons from Mouse Embryonic Stem Cells

Differentiation and Characterization of Neural Progenitors and Neurons from Mouse Embryonic Stem Cells

Published on: May 15, 2020

Area of Science:

Neuroscience
Developmental Biology
Genetics

Background:

Neuronal circuit formation relies on precise cell-cell interactions.
Understanding the molecular mechanisms of neuronal wiring is crucial for developmental neuroscience.

Purpose of the Study:

To investigate the role of the Drosophila Dscam gene in neuronal patterning.
To elucidate how diverse cell adhesion proteins mediate neuronal recognition.

Main Methods:

Analysis of the hypervariable Drosophila Dscam gene.
Studying cell adhesion protein function in neuronal development.

Main Results:

The Drosophila Dscam gene produces a vast repertoire of cell adhesion proteins.
These diverse proteins are critical for establishing specific neuronal connections.

Conclusions:

The hypervariability of Dscam enables precise neuronal recognition.
This mechanism facilitates the assembly of complex functional neural circuits.