Evidence map›Paper›PMID 31595461›Full record

ReviewMolecular neurobiology2020

A Perspective: Active Role of Lipids in Neurotransmitter Dynamics.

Pekka A Postila, Tomasz Róg

Open access · hybridAbstract readReview
In one paragraph

Review in Molecular neurobiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.9field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

42 citing papers in PubMed, 91 citations in OpenAlex.

  1. Anabolic androgenic steroids induce distinct monoaminergic and lipidomic alterations in the male rat brain.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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  7. Microglia contribute to bipolar depression through Serinc2-dependent phospholipid synthesis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  11. Review
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  13. Cation-Binding of Glutamate in Aqueous Solution.The journal of physical chemistry. B · 2024
    Article
  14. Review
  15. Serotonin Signaling through Lipid Membranes.ACS chemical neuroscience · 2024
    Review
  16. G Protein-Coupled Receptor Dimerization-What Next?International journal of molecular sciences · 2024
    Review
  17. Review
  18. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Pekka A PostilaDepartment of Biological and Environmental Science, University of Jyvaskyla, P.O. Box 35, FI-40014, Jyväskylä, Finland.ORCID https://orcid.org/0000-0002-2947-7991
Tomasz RógDepartment of Physics, University of Helsinki, P.O. Box 64, FI-00014, Helsinki, Finland. tomasz.rog@gmail.com.ORCID https://orcid.org/0000-0001-6765-7013
Åbo Akademi University · FIUniversity of Helsinki · FI

Funding

Paulo Foundation not applicableSuomen Kulttuurirahasto (FI) Center of Excellence program; grant no. 307415
6 · The paper itself

Abstract

Synaptic neurotransmission is generally considered as a function of membrane-embedded receptors and ion channels in response to the neurotransmitter (NT) release and binding. This perspective aims to widen the protein-centric view by including another vital component-the synaptic membrane-in the discussion. A vast set of atomistic molecular dynamics simulations and biophysical experiments indicate that NTs are divided into membrane-binding and membrane-nonbinding categories. The binary choice takes place at the water-membrane interface and follows closely the positioning of the receptors' binding sites in relation to the membrane. Accordingly, when a lipophilic NT is on route to a membrane-buried binding site, it adheres on the membrane and, then, travels along its plane towards the receptor. In contrast, lipophobic NTs, which are destined to bind into receptors with extracellular binding sites, prefer the water phase. This membrane-based sorting splits the neurotransmission into membrane-independent and membrane-dependent mechanisms and should make the NT binding into the receptors more efficient than random diffusion would allow. The potential implications and notable exceptions to the mechanisms are discussed here. Importantly, maintaining specific membrane lipid compositions (MLCs) at the synapses, especially regarding anionic lipids, affect the level of NT-membrane association. These effects provide a plausible link between the MLC imbalances and neurological diseases such as depression or Parkinson's disease. Moreover, the membrane plays a vital role in other phases of the NT life cycle, including storage and release from the synaptic vesicles, transport from the synaptic cleft, as well as their synthesis and degradation.

Indexed as

LipidsAnimalsHumansLipid MetabolismNeurotransmitter AgentsSynapsesSynaptic TransmissionSynaptic VesiclesLipidsNeurotransmitter AgentsMembrane-based sortingMembrane lipid composition (MLC)Molecular dynamics (MD)NeurotransmitterSynaptic neurotransmissionSynaptic receptor

Identifiers

PMID31595461
PMCPMC7031182
OpenAlexW2979925951

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.