Evidence map›Paper›PMID 42427694›Full record

ArticlebioRxiv : the preprint server for biology2026

Hippocampal microcircuits constrain the generation of epileptiform activity.

Quynh-Anh Nguyen, Jordan S Farrell, Barna Dudok, Gergely G Szabo, Tilo Gschwind, Jesslyn Homidan, Ivan Soltesz

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

7 authors.

Quynh-Anh NguyenDepartment of Neurosurgery, Stanford University, Stanford CA 94305, USA.ORCID 0000-0003-4910-7899
Jordan S FarrellDepartment of Neurosurgery, Stanford University, Stanford CA 94305, USA.ORCID 0000-0002-1209-5559
Barna DudokDepartment of Neurosurgery, Stanford University, Stanford CA 94305, USA.ORCID 0000-0001-5078-0090
Gergely G SzaboDepartment of Neurosurgery, Stanford University, Stanford CA 94305, USA.ORCID 0000-0002-4186-3211
Tilo GschwindDepartment of Neurosurgery, Stanford University, Stanford CA 94305, USA.ORCID 0000-0003-4261-218X
Jesslyn HomidanDepartment of Neurosurgery, Stanford University, Stanford CA 94305, USA.ORCID 0000-0001-7100-8972
Ivan SolteszDepartment of Neurosurgery, Stanford University, Stanford CA 94305, USA.ORCID 0000-0003-1493-3744

Funding

EPILEPSY TRAINING PROGRAMT32NS007280 · NINDS · STANFORD UNIVERSITY · PI HUGUENARD, JOHN R · 1985 to 2020
$3.6M
Control of Axon Initial Segment in EpilepsyR01NS121106 · NINDS · STANFORD UNIVERSITY · PI LOSONCZY, ATTILA, SOLTESZ, IVAN · 2021 to 2025
$3.4M
Activity-dependent endocannabinoid control in epilepsyR01NS131728 · NINDS · STANFORD UNIVERSITY · PI Attila Losonczy, IVAN SOLTESZ · 2023 to 2026
$2.3M
Behavioral biomarkers for prediction of mortality and seizures in epilepsyR01NS136355 · NINDS · STANFORD UNIVERSITY · PI Sandeep R Datta, IVAN SOLTESZ · 2025 to 2026
$1.1M
Neural circuit mechanisms controlling seizuresR00NS121399 · NINDS · VANDERBILT UNIVERSITY · PI Quynh Anh Nguyen · 2024 to 2026
$811k
Dissecting Hypothalamic Pathways for Seizure ControlR00NS126725 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI Jordan Stewart Farrell · 2024 to 2026
$740k
Perisomatic inhibition in epilepsyR00NS117795 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI DUDOK, BARNA · 2023 to 2025
$715k
Neural circuit mechanisms controlling seizuresK99NS121399 · NINDS · STANFORD UNIVERSITY · PI NGUYEN, QUYNH ANH · 2021 to 2022
$245k
Dissecting hypothalamic pathways for seizure controlK99NS126725 · NINDS · STANFORD UNIVERSITY · PI FARRELL, JORDAN STEWART · 2022 to 2023
$229k
Perisomatic inhibition in epilepsyK99NS117795 · NINDS · STANFORD UNIVERSITY · PI DUDOK, BARNA · 2020 to 2021
$177k
Dissecting the function of the B3 subunit of the GABAA receptor ex vivo and in vivoF32NS106764 · NINDS · STANFORD UNIVERSITY · PI NGUYEN, QUYNH ANH · 2018 to 2020
$153k
NINDS NIH HHS F32 NS106764NINDS NIH HHS K99 NS117795NINDS NIH HHS K99 NS121399NINDS NIH HHS K99 NS126725NINDS NIH HHS R00 NS117795NINDS NIH HHS R00 NS121399NINDS NIH HHS R00 NS126725NINDS NIH HHS R01 NS121106NINDS NIH HHS R01 NS131728NINDS NIH HHS R01 NS136355NINDS NIH HHS T32 NS007280
6 · The paper itself

Abstract

Epilepsy is largely characterized using macroscale measures of neural activity, such as electroencephalography, which are unable to resolve the underlying cellular-level substrates of pathological activity. Although there is a growing understanding that hippocampal microcircuits, comprised of distinct CA1 principal cells (PCs), inhibitory neurons, and input/output relationships, route information through parallel hippocampal pathways, the relevance of this microscale organization in epilepsy is poorly understood. To address this gap, we focally knocked out the β3 subunit of the GABA

Identifiers

PMID42427694
PMCPMC13345148

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.