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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Up-regulation of microtubule-associated protein 4 and drebrin A mRNA expression by antidepressants in rat hippocampus following chronic stress.

We used the differential display-polymerase chain reaction (DD-PCR) protocol to identify genes related to antidepressant effects. Rats were subjected to different kinds of stress for 20 days, and then the antidepressants desipramine and fluoxetine were administered (10 mg/kg per day, i.p.) for 20 days. DD-PCR was performed and differentially expressed cDNAs were further confirmed by dot-blot hybridization. cDNA homology analysis revealed that desipramine up-regulated the expression of microtubule-associated protein 4 (MAP-4) mRNA and fluoxetine up-regulated the expression of drebrin A mRNA in the rat hippocampus compared with the chronically stressed group. This result suggests that MAP-4 and drebrin may be involved in the antidepressant like effects of desipramine and fluoxetine.[1]

References

  1. Up-regulation of microtubule-associated protein 4 and drebrin A mRNA expression by antidepressants in rat hippocampus following chronic stress. Yang, H.J., Li, Y.F., Zhang, H.T., Zhang, F.Q., Zhao, N., Gong, Z.H., Luo, Z.P. Neurosci. Lett. (2003) [Pubmed]
 
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