Evidence map›Paper›PMID 41489363›Full record

ReviewmBio2026

mGem: Deciphering how polyomaviruses coexist with their hosts for a lifetime.

James M Pipas, Christopher S Sullivan

Abstract readReview
In one paragraph

Review in mBio, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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.

James M PipasDepartment of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.ORCID 0000-0003-1253-300X
Christopher S SullivanDepartment of Molecular Biosciences, LaMontagne Center for Infectious Disease, The University of Texas at Austin, Austin, Texas, USA.ORCID 0000-0002-1739-7417

Funding

Manipulation of innate immunity by Polyomavirus T antigensR01AI153156 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PIPAS, JAMES M · 2020 to 2024
$2.0M
Exploiting pseudogenetic screens to unravel small DNA virus persistenceR21AI188807 · NIAID · UNIVERSITY OF TEXAS AT AUSTIN · PI Christopher S. Sullivan · 2025 to 2026
$432k
NIAID NIH HHS R01 AI153156NIAID NIH HHS R21 AI188807
6 · The paper itself

Abstract

Small DNA tumor viruses such as polyomaviruses have evolved persistent, in some cases lifelong infections despite their compact genomes and host immune pressure. This review synthesizes historical and recent insights into the mechanisms underlying polyomavirus persistence and shedding, including dynamic host cell cycle regulation, viral non-coding control region modulation, and viral microRNA-mediated repression. We highlight modes of shedding consistent with concurrent latent/lytic and smoldering infections, discuss emerging evidence of reversible latency, and identify unresolved questions in viral-host interplay. Understanding these strategies is critical for managing viral reactivation and disease in immunocompromised patients and exemplifies the remarkable evolutionary success of polyomaviruses.

Indexed as

Host-Pathogen InteractionsPolyomavirusPolyomavirus InfectionsHumansMicroRNAsVirus LatencyVirus SheddingMicroRNAsbarcodecell cyclelatencymicroRNApolyomavirussmall DNA virus

Identifiers

PMID41489363
PMCPMC12892964

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.