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Junctional Neurulation : A Junction between Primary and Secondary Neural Tubes.
Kyung Hyun Kim1, Ji Yeoun Lee1,2
1Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul, Korea.
Journal of Korean Neurosurgical Society
|April 28, 2021
Summary
Junctional neural tube defects (JNTDs) involve spinal anomalies due to primary and secondary neural tube disconnection. This review covers JNTD clinical features and basic research on junctional neurulation.
Area of Science:
- Developmental biology
- Neuroscience
- Clinical medicine
Background:
- Recent case reports highlight junctional neural tube defects (JNTDs).
- JNTDs represent a spinal anomaly characterized by the functional disconnection of primary and secondary neural tubes.
- This has increased interest in junctional neurulation, the developmental process connecting these tubes.
Purpose of the Study:
- To summarize the clinical features associated with JNTDs.
- To review existing literature on the fundamental research concerning junctional neurulation during embryonic development.
Main Methods:
- Literature review of clinical case reports on JNTDs.
- Synthesis of basic research findings on junctional neurulation mechanisms.
Main Results:
- Summary of key clinical presentations and diagnostic findings in JNTD patients.
- Overview of current understanding and research gaps in junctional neurulation.
Conclusions:
- JNTDs are significant spinal anomalies requiring further investigation.
- Understanding junctional neurulation is crucial for addressing these developmental defects.
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