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Analysis of Developing Tooth Germ Innervation Using Microfluidic Co-culture Devices
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Innervation in organogenesis.

Samuel E Honeycutt1, Pierre-Emmanuel Y N'Guetta1, Lori L O'Brien1

  • 1Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.

Current Topics in Developmental Biology
|April 24, 2022
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Summary
This summary is machine-generated.

Peripheral innervation is crucial for organ function and development. Understanding nerve-organ interactions during development is key for regenerative medicine and studying organogenesis.

Keywords:
DevelopmentInnervationNeuronOrganogenesisParasympatheticSensorySympathetic

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Area of Science:

  • Neuroscience
  • Developmental Biology
  • Physiology

Background:

  • Peripheral innervation maintains homeostasis and responds to stimuli.
  • Disruptions in innervation lead to pathophysiological outcomes.
  • The peripheral nervous system connects the central nervous system to peripheral organs via ganglia.

Purpose of the Study:

  • To explore the origin and development of peripheral neurons.
  • To investigate factors mediating organ innervation during mammalian development.
  • To understand the composition and function of organ-specific nerves in development.

Main Methods:

  • Review of current literature on peripheral neuron development.
  • Analysis of factors influencing the establishment of neuronal connections with target tissues.
  • Examination of the role of sympathetic, parasympathetic, and sensory neurons in organ development.

Main Results:

  • Organ innervation begins during development, involving various neuron types.
  • Interactions between neurons and target tissues influence organ development and function.
  • The role of innervation in mammalian development is an emerging research area.

Conclusions:

  • Innervation significantly impacts mammalian organogenesis.
  • Understanding developmental innervation is vital for studying normal and abnormal organ development.
  • Nerve-derived signals hold promise for regenerative and organ replacement therapies.