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Bicaudal-C protein, a potential antidepressant target.
Qinghua Han1, Jianwei Jiang, Yue Yuan
1State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, P. R. China.
Neuroreport
|September 23, 2021
Summary
Bicaudal-C protein, linked to depression, impacts neural synaptic plasticity. Targeting Bicaudal-C may offer new antidepressant strategies by modulating these pathways.
Area of Science:
- Neuroscience
- Molecular Biology
- Genetics
Background:
- Bicaudal-C is a conserved RNA-binding protein implicated in depression.
- Increased Bicaudal-C expression correlates with depression and induces depressive behaviors.
- Reduced synaptic plasticity is a key feature of depression.
Purpose of the Study:
- To review the relationship between Bicaudal-C protein and depression.
- To explore Bicaudal-C as a potential therapeutic target for depression.
Main Methods:
- Review of existing research on Bicaudal-C and depression.
- Analysis of molecular pathways affected by Bicaudal-C, including TrkB/mTOR/AMPA/pGluA1 and Wnt pathways.
- Examination of Bicaudal-C's role in antidepressant action.
Main Results:
- Bicaudal-C protein reduces neuronal synaptic plasticity through specific molecular pathways.
- Decreased Bicaudal-C expression is crucial for the efficacy of antidepressants like ketamine.
- Bicaudal-C dysregulation is associated with depressive phenotypes.
Conclusions:
- Bicaudal-C protein is a potential therapeutic target for depression.
- Understanding Bicaudal-C's role in depression may lead to novel antidepressant development.
- Further research into Bicaudal-C and depression is warranted.
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