Evidence map›Paper›PMID 42589331›Full record

ArticleInternational journal of molecular sciences2026

Lipid Disorder and PIP2-Regulated Clustering of Syntaxin-1 JMD-TMD Regions Govern Membrane Fusion Competence.

Dong An, Manfred Lindau

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Dong AnDepartment of Physiology and Biophysics, University of Miami Miller School of Medicine, Miami, FL 33136, USA.ORCID 0000-0002-2506-0486
Manfred LindauDepartment of Physiology and Biophysics, University of Miami Miller School of Medicine, Miami, FL 33136, USA.ORCID 0000-0002-5722-9557

Funding

Molecular mechanisms of exocytotic vesicle fusion and release.R35GM139608 · NIGMS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LINDAU, MANFRED · 2021 to 2025
$1.9M
Advanced Cyberinfrastructure Coordination Ecosystem: Services & Support BIO250149NIGMS NIH HHS R35 GM139608NIGMS NIH HHS R35GM139608
6 · The paper itself

Abstract

Syntaxin-1 (Stx1), a core neuronal SNARE protein, regulates membrane docking and fusion during neurotransmitter release. Although Stx1 clustering is widely observed at presynaptic active zones and in neuroendocrine cells, how Stx1 isoforms and lipid interactions organize the plasma membrane prior to fusion remains unclear. Here, we performed MARTINI coarse-grained molecular dynamics (cgMD) simulations of 1-10 copies of the juxtamembrane and transmembrane domains (JMD-TMDs) of Stx1A and Stx1B embedded in plasma membrane models to investigate membrane lipid disorder, Stx1 JMD-TMD clustering dynamics, and regulation by Stx1 TMD palmitoylation and phosphatidylinositol 4,5-bisphosphate (PIP

Indexed as

Membrane FusionPhosphatidylinositol 4,5-DiphosphateSyntaxin 1AnimalsCell MembraneLipoylationMembrane LipidsMolecular Dynamics SimulationProtein DomainsMembrane LipidsPhosphatidylinositol 4,5-DiphosphateSyntaxin 1JMD-TMD clusteringlipid disordermembrane fusionneurotransmitter releasepalmitoylationPIP2 depletionStx1 JMD-PIP2 sequestrationsyntaxin 1 isoforms

Identifiers

PMID42589331
PMCPMC13467315

What OpenQuestion holds

Textmetadata
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Registered trials

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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.