Evidence map›Paper›PMID 42469409›Full record

ArticlePflugers Archiv : European journal of physiology2026

Electrophysiological characterization of neuropeptide S-expressing neurons in the periLC: influence of the female estrous cycle on neuronal excitability in mice.

Nike Leah Laukamp, Kay Jüngling

Abstract read
In one paragraph

Article in Pflugers Archiv : European journal of physiology, 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.

Nike Leah LaukampInstitute of Physiology I, Medical Faculty of the University Münster, Robert-Koch Str.27a, 48149, Münster, Germany.
Kay JünglingInstitute of Physiology I, Medical Faculty of the University Münster, Robert-Koch Str.27a, 48149, Münster, Germany. Kay.juengling@ukmuenster.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuropeptide S (NPS) signaling is critically involved in arousal, sleep-wake regulation, fear and anxiety, and related forms of learning and memory, yet comparatively little is known about whether intrinsic properties of identified NPS neurons differ between sexes or fluctuate across the female estrous cycle. Here, we performed whole-cell patch-clamp recordings from genetically identified NPS-eGFP neurons in acute horizontal brainstem slices containing the peri-locus coeruleus (periLC) region. We show that periLC NPS neurons can be subdivided into two electrophysiologically distinct classes based on their discharge patterns from hyperpolarized membrane potentials: a delayed-onset firing phenotype (type I) and a regular-spiking phenotype (type II). Pharmacological and voltage-clamp analyses indicate that differential contribution of a transient A-type potassium current (I

Indexed as

Estrous CycleNeuronsNeuropeptidesAction PotentialsAnimalsFemaleMaleMembrane PotentialsMiceMice, Inbred C57BLNeuropeptidesneuropeptide S, mouseElectrophysiologyEstrous cycleNeuropeptide SPeri-coerulear regionPotassium currentSex-dependent differences

Identifiers

PMID42469409
PMCPMC13379484

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.