Evidence map›Paper›PMID 40413741›Full record

ArticleCell reports2025

KSHV miRNAs target STING to evade innate immunity and facilitate KSHV lytic reactivation from latency.

Kimberly Paulsen, Rosenna Chan, Lauren Gay, Zhe Ma

Abstract read
In one paragraph

Article in Cell reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

4 authors.

Kimberly PaulsenDepartment of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL, USA.
Rosenna ChanDepartment of Microbiology & Cell Science, University of Florida, Gainesville, FL, USA.
Lauren GayDepartment of Molecular Genetics and Microbiology, College of Medicine, University of Florida, Gainesville, FL, USA.
Zhe MaDepartment of Molecular Genetics and Microbiology, College of Medicine, University of Florida, Gainesville, FL, USA; UF Health Cancer Center, Gainesville, FL, USA. Electronic address: zhema@ufl.edu.

Funding

BASIC MICROBIOLOGY &INFECTIOUS DISEASEST32AI007110 · NIAID · UNIVERSITY OF FLORIDA · PI Stephanie M Karst · 1985 to 2026
$4.3M
Role of DNA sensing pathways in KSHV associated cancersR00CA230178 · NCI · UNIVERSITY OF FLORIDA · PI MA, ZHE · 2020 to 2022
$735k
Role of DNA sensing pathways in KSHV associated cancersK99CA230178 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MA, ZHE · 2018 to 2019
$227k
NCI NIH HHS K99 CA230178NCI NIH HHS R00 CA230178NIAID NIH HHS T32 AI007110
6 · The paper itself

Abstract

Kaposi sarcoma-associated herpesvirus (KSHV) employs various strategies to evade host immune surveillance and maintain lifelong latency. The cyclic GMP-AMP synthase (cGAS)/stimulator of interferon genes (STING) DNA sensing pathway is a key innate immunity pathway that detects viral DNA and restricts KSHV lytic replication upon reactivation from latency. Here, we identify three KSHV microRNAs (miRNAs), miR-K12-6-3p, miR-K12-7-3p, and miR-K12-11-3p, that directly bind to STING1 mRNA to repress its translation and inhibit downstream immune signaling. Exogenous delivery of these KSHV miRNAs led to decreased STING expression and attenuated cGAS/STING signaling in response to STING agonist stimulation. Conversely, genetic deletion of these KSHV miRNAs rescued STING and interferon-stimulated gene expression in latent KSHV cell lines, delaying KSHV lytic reactivation and reducing KSHV lytic gene expression. These findings shed light on the immune evasion strategy of KSHV miRNA-mediated STING repression, representing the discovery of viral miRNAs that target STING.

Indexed as

Herpesvirus 8, HumanImmune EvasionImmunity, InnateMembrane ProteinsMicroRNAsVirus ActivationVirus LatencyHEK293 CellsHumansNucleotidyltransferasesSignal TransductionSTING ProteinMembrane ProteinsMicroRNAsNucleotidyltransferasesSTING1 protein, humanSTING ProteinCP: Immunologyinnate immunityKSHVlatencylytic reactivationmiRNASTING

Identifiers

PMID40413741
PMCPMC12713167

What Socratic holds

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LicenceCC BY-NC-ND
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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.