Evidence map›Paper›PMID 42312942›Full record

ArticleeLife2026

Enterovirus D68 2A protease causes nuclear pore complex dysfunction and independently contributes to motor neuron toxicity.

Katrina M Zinn, Mathew W McLaren, Michael T Imai, Malavika M Jayaram, Jeffery D Rothstein, Matthew J Elrick

Abstract read
In one paragraph

Article in eLife, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Katrina M Zinn *Hugo W. Moser Research Institute, Michael V. Johnston Center for Developmental Neuroscience, Kennedy Krieger Institute, Baltimore, United States.ORCID https://orcid.org/0009-0001-6370-6858
Mathew W McLaren *Hugo W. Moser Research Institute, Michael V. Johnston Center for Developmental Neuroscience, Kennedy Krieger Institute, Baltimore, United States.ORCID https://orcid.org/0009-0004-6419-9116
Michael T ImaiHugo W. Moser Research Institute, Michael V. Johnston Center for Developmental Neuroscience, Kennedy Krieger Institute, Baltimore, United States.ORCID https://orcid.org/0009-0000-0354-4095
Malavika M JayaramHugo W. Moser Research Institute, Michael V. Johnston Center for Developmental Neuroscience, Kennedy Krieger Institute, Baltimore, United States.
Jeffery D RothsteinDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, United States.
Matthew J ElrickHugo W. Moser Research Institute, Michael V. Johnston Center for Developmental Neuroscience, Kennedy Krieger Institute, Baltimore, United States.ORCID https://orcid.org/0000-0001-7608-7593

Funding

Mechanisms of Motor Neuron Injury in Acute Flaccid MyelitisK08NS124989 · NINDS · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI Matthew J Elrick · 2022 to 2026
$1.2M
Dissecting host-virus interactions underlying motor neuron toxicity in Acute Flaccid MyelitisR01NS143998 · NINDS · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI Matthew J Elrick · 2025 to 2026
$824k
Eunice Kennedy Shriver National Institute of Child Health and Human Development P50HD103538NINDS NIH HHS 5K12NS098482NINDS NIH HHS K08NS124989NINDS NIH HHS R01NS143998
6 · The paper itself

Abstract

Enterovirus D68 (EV-D68) is an important pathogen associated with acute flaccid myelitis (AFM). The pathogenesis of AFM involves infection of spinal motor neurons and motor neuron death; however, the mechanisms linking EV-D68 infection to selective neurotoxicity are not well understood. Dysfunction of the nuclear pore complex (NPC) has been implicated in motor neuron injury in neurodegenerative diseases such as amyotrophic lateral sclerosis, and the NPC is also modified by picornavirus proteases during infection. We therefore sought to determine the impact of EV-D68 proteases on NPC composition and function. We demonstrate widespread disruption of NPC composition by EV-D68 2A and 3C proteases via direct cleavage of a relatively small number of nucleoporins, notably Nup98 and POM121, by 2A

Indexed as

Cysteine EndopeptidasesEnterovirus D, HumanMotor NeuronsNuclear PoreViral ProteinsCentral Nervous System Viral DiseasesHumansMyelitisNeuromuscular DiseasesNuclear Pore Complex ProteinsCysteine EndopeptidasesNuclear Pore Complex ProteinsViral Proteinsacute flaccid myelitisenterovirushumaninfectious diseasemicrobiologyneurosciencenuclear pore complexvirusesvirus-host interaction

Identifiers

PMID42312942
PMCPMC13278737

What Socratic 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 Socratic graph.