ArticleNature communications2024
Fluorescent non-canonical amino acid provides insight into the human serotonin transporter.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Protein Spatial Structure Meets Artificial Intelligence: Revolutionizing Drug Synergy-Antagonism in Precision Medicine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Pooled it
- Design, Synthesis, and Applications of Fluorescent Amino Acids in Bioimaging.Chemical & biomedical imaging · 2026Review
- Article
- Piezo knockdown reduces 5‑hydroxytryptamine release from enterochromaffin cells and exacerbates intestinal dyskinesia in mice with functional constipation.International journal of molecular medicine · 2025Article
- Structural basis of vilazodone dual binding mode to the serotonin transporter.Nature communications · 2025Article
- Noncanonical amino acid incorporation enables minimally disruptive labeling of stress granule and TDP-43 proteinopathy.bioRxiv : the preprint server for biology · 2025Article
- Substrate Binding and Conformational Dynamics of the Monoamine Transporters.Advances in neurobiology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
The serotonin transporter (SERT), responsible for the reuptake of released serotonin, serves as a major target for antidepressants and psychostimulants. Nevertheless, refining the mechanistic models for SERT remains challenging. Here, we expand the molecular understanding of the binding of ions, substrates, and inhibitors to SERT by incorporating the fluorescent non-canonical amino acid Anap through genetic code expansion. We elucidate steady-state changes in conformational dynamics of purified SERT with Anap inserted at intracellular- or extracellular sites. This uncovers the competitive mechanisms underlying cation binding and assigns distinct binding- and allosteric coupling patterns for several inhibitors and substrates. Finally, we track in real-time conformational transitions in response to the interaction with Na
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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.