ReviewMolecules and cells2026
Serotonergic modulation of excitatory synapse development and plasticity.
Review in Molecules and cells, 2026. 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Excitatory synapse plasticity at postsynaptic dendritic spines is directly modulated through neurotransmitter signaling. Serotonin (5-HT) is a primary neuromodulator in the brain that activates 14 subtypes of G-protein-coupled receptors, each with distinct expression patterns and downstream signaling mechanisms. Disruptions of serotonergic transmission during development and adulthood induce long-lasting behavioral and neuronal changes, often characterized by profound alterations in the structure and function of dendritic spines, suggesting 5-HT plays a critical role in excitatory synaptic plasticity. This review summarizes research demonstrating the importance of 5-HT receptors in the development and maturation of excitatory postsynaptic synapses. We focus on 5-HT receptor-mediated signaling and how different 5-HT receptors influence the various stages in the lifetime of a dendritic spine from spinogenesis to stabilization, potentiation, and depression. Finally, we highlight recent advances from the past decade in 5-HT research, focusing on how atypical serotonergic signaling alters excitatory synapse plasticity and how serotonergic psychedelics affect dendritic spine structure and function.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.