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Updated: Jul 7, 2026
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Ballistic Labeling of Pyramidal Neurons in Brain Slices and in Primary Cell Culture
Published on: April 2, 2020
Pyramidal neurons grow up and change their mind
Gord Fishell1, Carina Hanashima
1New York University School of Medicine, New York, NY 10016, USA. fishell@saturn.med.nyu.edu
Neuron
|February 8, 2008
Summary
Postmitotic transcription factors are crucial for developing and maintaining pyramidal neurons in the mammalian cortex. These findings advance our understanding of cortical cell specification and function.
Area of Science:
- Neuroscience
- Developmental Biology
- Genetics
Background:
- Mammalian cortical circuits rely on precise pyramidal neuron projections for function.
- The molecular mechanisms governing pyramidal neuron development are not fully understood.
Purpose of the Study:
- To review recent findings on the role of postmitotic transcription factors in pyramidal neuron development.
- To integrate these findings into the broader context of cortical cell specification.
Main Methods:
- Literature review of recent studies on transcription factors and cortical development.
Main Results:
- Emerging evidence highlights the necessity of postmitotic transcription factors for pyramidal neuron formation.
- These factors are implicated in both corticofugal and intracortical pyramidal cell populations.
Conclusions:
- Postmitotic transcription factors are essential regulators of pyramidal neuron development and maintenance.
- These insights are critical for understanding the intricate process of cortical cell specification.
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