ArticleBioscience reports2022
Olanzapine add-on treatment promotes neuronal differentiation of neural stem cells compared with fluoxetine alone.
Article in Bioscience reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Antidepressant Augmentation of Antipsychotic Treatment in Schizophrenia: A Narrative Review.Medical science monitor : international medical journal of experimental and clinical research · 2026Review
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The addition of olanzapine to fluoxetine produces an antidepressant effect on fluoxetine nonresponders. Promoting hippocampal neurogenesis is associated with the successful treatment of depression. The present study aimed to investigate the interaction of olanzapine and fluoxetine in regulating neurogenesis. We found that fluoxetine alone does not affect cell proliferation and inhibits the neuronal differentiation of cultured neural stem cells (NSCs), but promotes NSCs proliferation and exerts no effect on neuronal fate when NSCs are cocultured with neurons. In addition, fluoxetine alone also does not alter the neuronal fate of newborn hippocampal cells in vivo. Although fluoxetine treatment elicits different results, our data consistently show that olanzapine alone does not affect the proliferation and neuronal differentiation of NSCs. The combination of olanzapine and fluoxetine has no profound effect on NSCs proliferation compared with fluoxetine alone, but olanzapine add-on treatment produces a greater number and percentage of differentiated neurons from NSCs. Further investigations are needed to explore the underlying mechanisms of the increased neurogenesis caused by the combination of olanzapine with fluoxetine.
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Registered trials
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