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In Situ Characterization of Shewanella oneidensis MR1 Biofilms by SALVI and ToF-SIMS

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A vitamin for the brain.

Kirsty D Shearer¹, Patrick N Stoney, Peter J Morgan

¹Institute of Medical Sciences, School of Medical Sciences, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, Scotland, UK.

Trends in Neurosciences

|September 11, 2012

Summary

This summary is machine-generated.

Retinoic acid (RA), vitamin A

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Area of Science:

Neuroscience
Developmental Biology
Molecular Biology

Background:

Retinoic acid (RA) is crucial for embryonic CNS development.
RA signaling diminishes post-development but persists in the adult brain.
Adult RA functions are regionally specific and linked to neural plasticity.

Purpose of the Study:

To review recent advancements in understanding retinoic acid's roles in the adult central nervous system (CNS).
To explore the connection between RA signaling and neural plasticity.
To discuss the implications of RA in neurological and psychiatric disorders.

Main Methods:

Literature review of recent research on retinoic acid in the CNS.
Analysis of studies focusing on RA's role in neural plasticity.
Synthesis of findings related to RA and CNS disorders.

Main Results:

Retinoic acid (RA) signaling remains active in specific adult brain regions.
RA modulates neural plasticity in areas like the hippocampus, olfactory bulb, and hypothalamus.
Evidence suggests RA's involvement in both neurodegenerative and psychiatric conditions.

Conclusions:

Retinoic acid (RA) plays significant, underappreciated roles in adult brain function.
Targeting RA signaling may offer therapeutic avenues for CNS disorders.
Further research is warranted to fully elucidate RA's complex functions in the adult brain.