Evidence map›Paper›PMID 38416818›Full record

ArticleScience advances2024

Single-cell herpes simplex virus type 1 infection of neurons using drop-based microfluidics reveals heterogeneous replication kinetics.

Jacob P Fredrikson, Luke F Domanico, Shawna L Pratt, Emma K Loveday, Matthew P Taylor, Connie B Chang

Abstract read
In one paragraph

Article in Science advances, 2024. 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.

  1. Host-directed novel mechanistic insights of doxorubicin reveal its efficacy against drug-resistant HSV-1 underscoring risks with oncolytic virotherapy.Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Jacob P FredriksonDepartment of Chemical and Biological Engineering, Montana State University, P.O. Box 173920, Bozeman, MT 59717, USA.ORCID 0000-0002-7779-8132
Luke F DomanicoDepartment of Microbiology and Cell Biology, Montana State University, P.O. Box 173520, Bozeman, MT 59717, USA.ORCID 0009-0003-8271-6044
Shawna L PrattDepartment of Chemical and Biological Engineering, Montana State University, P.O. Box 173920, Bozeman, MT 59717, USA.ORCID 0000-0003-0965-4927
Emma K LovedayDepartment of Chemical and Biological Engineering, Montana State University, P.O. Box 173920, Bozeman, MT 59717, USA.ORCID 0000-0002-1154-7728
Matthew P TaylorDepartment of Microbiology and Cell Biology, Montana State University, P.O. Box 173520, Bozeman, MT 59717, USA.ORCID 0000-0003-0199-7175
Connie B ChangDepartment of Chemical and Biological Engineering, Montana State University, P.O. Box 173920, Bozeman, MT 59717, USA.ORCID 0000-0001-9555-8223

Funding

Identifying heterogenous neuronal responses to HSV-1 infection with drop-based microfluidicsR21AI171724 · NIAID · MONTANA STATE UNIVERSITY - BOZEMAN · PI TAYLOR, MATTHEW P. · 2023 to 2024
$399k
Evaluation of innate antiviral responses on neuronal spread of HSV-1 infectionR21AI146952 · NIAID · MONTANA STATE UNIVERSITY - BOZEMAN · PI TAYLOR, MATTHEW P. · 2020 to 2021
$396k
High-throughput droplet qRT-PCR microfluidic platform for quantification of virus from single cellsR56AI156137 · NIAID · MONTANA STATE UNIVERSITY - BOZEMAN · PI CHANG, CONNIE B · 2021 to 2021
$360k
NIAID NIH HHS R21 AI146952NIAID NIH HHS R21 AI171724NIAID NIH HHS R56 AI156137
6 · The paper itself

Abstract

Single-cell analyses of viral infections reveal heterogeneity that is not detected by traditional population-level studies. This study applies drop-based microfluidics to investigate the dynamics of herpes simplex virus type 1 (HSV-1) infection of neurons at the single-cell level. We used micrometer-scale Matrigel beads, termed microgels, to culture individual murine superior cervical ganglia (SCG) neurons or epithelial cells. Microgel-cultured cells are encapsulated in individual media-in-oil droplets with a dual-fluorescent reporter HSV-1, enabling real-time observation of viral gene expression and replication. Infection within drops revealed that the kinetics of initial viral gene expression and replication were dependent on the inoculating dose. Notably, increasing inoculating doses led to earlier onset of viral gene expression and more frequent productive viral replication. These observations provide crucial insights into the complexity of HSV-1 infection in neurons and emphasize the importance of studying single-cell outcomes of viral infection. These techniques for cell culture and infection in drops provide a foundation for future virology and neurobiology investigations.

Indexed as

Herpes SimplexHerpesvirus 1, HumanAnimalsMiceMicrofluidicsNeuronsVirus Replication

Identifiers

PMID38416818
PMCPMC10901367

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.