Evidence map›Paper›PMID 42254801›Full record

ArticleFASEB bioAdvances2026

Conditional Knockout of Paxillin in Mouse Cortical Pyramidal Neurons Does Not Impair Axon Outgrowth or Corpus Callosum Size.

Katelyn Rygel, Kasey Gillespie, Kristy Welshhans

Abstract read
In one paragraph

Article in FASEB bioAdvances, 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

5 · Who and what money

Authors and funding

3 authors.

Katelyn RygelDepartment of Biological Sciences University of South Carolina Columbia South Carolina USA.ORCID https://orcid.org/0000-0002-0115-0946
Kasey GillespieDepartment of Biological Sciences University of South Carolina Columbia South Carolina USA.
Kristy WelshhansDepartment of Biological Sciences University of South Carolina Columbia South Carolina USA.ORCID https://orcid.org/0000-0001-6624-4719

Funding

Regulating axon guidance through local translation at adhesionsR01NS125146 · NINDS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI Kristy Welshhans · 2023 to 2026
$1.6M
NINDS NIH HHS R01 NS125146
6 · The paper itself

Abstract

Axon growth is an essential cellular process during neural development, and its dysregulation contributes to numerous neurodevelopmental disorders. During axon growth, extracellular signals direct neurons to extend projections that connect with their synaptic targets. Paxillin is a key member of adhesion sites that control motility by linking the intracellular actin cytoskeleton to the extracellular matrix. Paxillin also binds to the cytoskeletal protein, tubulin. However, little is known about the role of adhesion proteins in neurons. Here, we use conditional paxillin knockout mice to investigate how the loss of paxillin in pyramidal cortical neurons affects developing neuron morphology. Surprisingly, loss of paxillin in pyramidal cortical neurons caused no change in axon length or soma area between control (

Indexed as

adhesionaxon growthneuronal developmentpaxillin

Identifiers

PMID42254801
PMCPMC13240227

What OpenQuestion holds

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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.