Related Experiment Videos
[Vasoactive intestinal peptide: a novel neurotrophic factor]
1Service de neurologie pédiatrique et Inserm CRI 97-01, Hôpital Robert-Debré, Paris, France.
Summary
Vasoactive intestinal peptide (VIP) regulates early brain development and neural cell growth. This neuropeptide also offers neuroprotection, suggesting therapeutic potential for developmental brain injuries.
Area of Science:
- Neuroscience
- Molecular Biology
- Developmental Biology
Context:
- Vasoactive intestinal peptide (VIP) is a neuropeptide with known growth-related effects on neural cells.
- Recent research highlights VIP's crucial role in early neurodevelopment and embryonic growth.
Purpose:
- To elucidate the multifaceted roles of VIP in brain development.
- To explore VIP's potential as a neuroprotective agent and therapeutic target.
Summary:
- VIP acts as a key regulator of early neurodevelopment, stimulating neocortical astrocytogenesis.
- It demonstrates significant neuroprotective properties against excitotoxic and other neurotoxic insults.
- VIP is implicated in pathological conditions like microcephaly and neurological issues in premature infants.
Impact:
- VIP is identified as a fundamental regulator of brain growth and development.
- VIP and its derivatives show promise as novel therapeutics for excitotoxic brain lesions in the developing brain.