Evidence map›Paper›PMID 39383250›Full record

ArticleThe Journal of physiology2025

Intersectin-1 enhances calcium-dependent replenishment of the readily releasable pool of synaptic vesicles during development.

Yi-Mei Yang, Adam Fekete, Jason Arsenault, Ameet S Sengar, Jamila Aitoubah, Giovanbattista Grande, Angela Li, Eric W Salter, Alex Wang, Melanie D Mark and 4 more

Abstract read
In one paragraph

Article in The Journal of physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Munc13-1 couples DAG and CaScience advances · 2026
    Article
  2. Review
  3. Input-Specific Organization of Intrinsic Excitability Expands Coding Capacity of Fast-Spiking Auditory Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  4. Article
  5. Article
  6. Article
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

14 authors.

Yi-Mei YangNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.ORCID 0000-0003-1491-8106
Adam FeketeNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.
Jason ArsenaultNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.ORCID 0000-0001-8053-9732
Ameet S SengarNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.
Jamila AitoubahNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.
Giovanbattista GrandeNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.
Angela LiNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.
Eric W SalterNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.
Alex WangNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.ORCID 0000-0003-0353-2937
Melanie D MarkDepartment of Zoology and Neurobiology, Ruhr-University Bochum, Bochum, Germany.
Stefan HerlitzeDepartment of Zoology and Neurobiology, Ruhr-University Bochum, Bochum, Germany.
Sean E EganCell Biology, SickKids Research Institute, Toronto, Ontario, Canada.
Michael W SalterNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.
Lu-Yang WangNeurosciences and Mental Health, SickKids Research Institute, Toronto, Ontario, Canada.ORCID 0000-0002-5399-944X

Funding

Canadian Government Canadian Institutes of Health Research CIHR-6210100860Canadian Government Canadian Institutes of Health Research FDN-154336Canadian Government Canadian Institutes of Health Research PJT-156034Canadian Government Canadian Institutes of Health Research PJT-156439Canadian Government Canadian Institutes of Health Research PJT-191780
6 · The paper itself

Abstract

Intersectin-1 (Itsn1) is a scaffold protein that plays a key role in coupling exocytosis and endocytosis of synaptic vesicles (SVs). However, it is unclear whether and how Itsn1 regulates these processes to support efficient neurotransmission during development. To address this, we examined the calyx of Held synapse in the auditory brainstem of wild-type and Itsn1 mutant mice before (immature) and after (mature) the onset of hearing. Itsn1 was present in the pre- and postsynaptic compartments at both developmental stages. Loss of function of Itsn1 did not alter presynaptic action potentials, Ca

Indexed as

Adaptor Proteins, Vesicular TransportCalciumSynaptic VesiclesAnimalsEndocytosisFemaleMaleMiceMice, Inbred C57BLPresynaptic TerminalsSynaptic TransmissionAdaptor Proteins, Vesicular TransportCalciumintersectin 1action potentialcalyx of Held synapseIntersectin‐1neurotransmissionreadily releasable pool

Identifiers

PMID39383250
PMCPMC12559987

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.