Evidence map›Paper›PMID 41959127›Full record

ArticlebioRxiv : the preprint server for biology2026

Synaptotagmin isoforms differentially regulate glutamate and GABA release in the lateral habenula.

Dustin N White, J Keenan Kushner, Kelly E Winther, Dillon J McGovern, Tamara Basta, Zoe R Donaldson, Charles A Hoeffer, David H Root, Michael H B Stowell

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 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

9 authors.

Dustin N WhiteDepartment of Molecular, Cellular & Developmental Biology, University of Colorado, Boulder, CO, USA.
J Keenan KushnerInstitute for Behavioral Genetics, University of Colorado Boulder, CO, 80309 USA.
Kelly E WintherDepartment of Psychology & Neuroscience, University of Colorado Boulder, Boulder, CO 80309, USA.
Dillon J McGovernDepartment of Psychology & Neuroscience, University of Colorado Boulder, Boulder, CO 80309, USA.
Tamara BastaDepartment of Molecular, Cellular & Developmental Biology, University of Colorado, Boulder, CO, USA.
Zoe R DonaldsonDepartment of Molecular, Cellular & Developmental Biology, University of Colorado, Boulder, CO, USA.ORCID 0000-0001-6699-7905
Charles A HoefferInstitute for Behavioral Genetics, University of Colorado Boulder, CO, 80309 USA.ORCID 0000-0002-2036-0201
David H RootDepartment of Psychology & Neuroscience, University of Colorado Boulder, Boulder, CO 80309, USA.
Michael H B StowellDepartment of Molecular, Cellular & Developmental Biology, University of Colorado, Boulder, CO, USA.ORCID 0000-0001-7250-1419

Funding

Structural basis of nicotinic acetylcholine receptor gating and toxin inhibitionR01NS120496 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI HIBBS, RYAN E · 2021 to 2025
$3.3M
Interdisciplinary Predoctoral Training in Molecular BiophysicsT32GM145437 · NIGMS · UNIVERSITY OF COLORADO · PI JOSEPH J FALKE · 2022 to 2026
$2.5M
NIGMS NIH HHS T32 GM145437NINDS NIH HHS R01 NS120496
6 · The paper itself

Abstract

Neurotransmitter co-transmission contributes to diverse physiological processes throughout the mammalian brain, including sensory integration, motivational control, and social behaviors. Projections from the globus pallidus internus (GPi; the entopeduncular nucleus, EPN, in rodents) to the lateral habenula (LHb) are well-characterized by the co-transmission of both GABA and glutamate. These dual-release inputs modulate behavioral states in chronically learned helpless (cLH) rats, influencing both the onset and recovery of pathological phenotypes. Here, we employed confocal 3D reconstructions that confirmed the presence of both vesicular transporters VGAT and VGLUT2 in EPN axon terminals within the LHb. Further investigation revealed that GABA and glutamate are packaged in distinct vesicle populations within individual presynaptic terminals. Notably, the calcium (Ca

Identifiers

PMID41959127
PMCPMC13060380

What OpenQuestion holds

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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.