Evidence map›Paper›PMID 42041142›Full record

ReviewCurrent opinion in infectious diseases2026

Genetic mechanisms underlying host susceptibility to central nervous system viral infections.

Rohit Benjamin, Darshan Pandya, Avindra Nath

Abstract readReview
In one paragraph

Review in Current opinion in infectious diseases, 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

3 authors.

Rohit BenjaminSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, Maryland, USA.
Darshan Pandya
Avindra Nath

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewTo provide a critical review of the literature on the influence of host genetic variations on the susceptibility to viral encephalitis, and the proposed underlying key immunogenetic mechanisms. RECENT

findingsEasier access to genomic sequencing has led to the identification of an ever-increasing number of monogenic defects and polymorphisms in genes that influence innate viral sensing, interferon signaling, cytotoxic lymphocyte function, antibody responses, cytokine regulation, and blood-brain barrier stability. While many of these genetic abnormalities have been implicated in neuroinvasion, severe or persistent viral infections, or inflammatory injury, the body of evidence supporting these possibilities is highly variable. We summarize each of the pathways in which these mutations have been described and discuss the evidence that supports their etiopathogenic role in viral encephalitis. SUMMARY: CNS viral infections may be predisposed to by specific vulnerabilities in immune homeostasis. Understanding convergent genetic mechanisms supports precision diagnostics, risk-stratification, and pathway-directed therapy.

Indexed as

Central Nervous System Viral DiseasesEncephalitis, ViralGenetic Predisposition to DiseaseAnimalsBlood-Brain BarrierHumansImmunity, Innateblood–brain barriercytotoxic lymphocytesgenetic susceptibilityinnate immunityinterferon signalingprecision medicineviral encephalitis

Identifiers

PMID42041142
PMCPMC13152076

What OpenQuestion holds

Textmetadata
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.