Evidence map›Paper›PMID 37040820›Full record

ArticleVirus research2023

Atypical patterns of human cytomegalovirus infection and spread in U373 glioblastoma cells.

Anusha Kalavacharla, Chloe R Koon, MacKenzie R Freeman, William E Miller

Open access · goldAbstract read
In one paragraph

Article in Virus research, 2023. 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
0.2field-weighted citation impact, top 45% of its field
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 citations in OpenAlex.

  1. Review
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 at 2 institutions in 2 countries.

Anusha KalavacharlaUndergraduate Baccalaureate Program in Medical Sciences; Department of Molecular and Cellular Biosciences, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Chloe R KoonDepartment of Molecular and Cellular Biosciences, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
MacKenzie R FreemanDepartment of Molecular and Cellular Biosciences, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
William E MillerDepartment of Molecular and Cellular Biosciences, University of Cincinnati College of Medicine, Cincinnati, OH, USA. Electronic address: william.miller@uc.edu.
University of Cincinnati Medical Center · USInternational Baccalaureate · CH

Funding

ENVIRONMETAL CARCINOGENESIS AND MUTAGENESIST32ES007250 · NIEHS · UNIVERSITY OF CINCINNATI · PI MILLER, WILLIAM E · 1988 to 2024
$11.9M
Mechanisms of vGPCR mediated Cytomegalovirus Growth in the Salivary GlandR01AI121028 · NIAID · UNIVERSITY OF CINCINNATI · PI MILLER, WILLIAM E · 2018 to 2021
$1.4M
Development of salisphere-derived systems for the study of cytomegalovirus vGPCR directed viral growth in the salivary glandR21DE026267 · NIDCR · UNIVERSITY OF CINCINNATI · PI MILLER, WILLIAM E · 2017 to 2018
$452k
Investigation of the role of HDAC activity in regulation of HCMV replication in the salivary epitheliumR21AI173933 · NIAID · UNIVERSITY OF CINCINNATI · PI MILLER, WILLIAM E · 2023 to 2024
$446k
Mechanisms of vGPCR mediated Cytomegalovirus Growth in the Salivary GlandR56AI121028 · NIAID · UNIVERSITY OF CINCINNATI · PI MILLER, WILLIAM E · 2016 to 2016
$395k
NIAID NIH HHS R01 AI121028NIAID NIH HHS R21 AI173933NIAID NIH HHS R56 AI121028NIDCR NIH HHS R21 DE026267NIEHS NIH HHS T32 ES007250
6 · The paper itself

Abstract

Human cytomegalovirus (HCMV) is ubiquitous in the human population, infecting >70% of people during the course of their lifetime. HCMV DNA and proteins have been detected in glioblastoma (GBM) tumor samples, but whether the virus is a driver of the malignant process or serendipitous passenger is not well understood. Traditionally, HCMV functions in a cytolytic fashion by proceeding through the lytic cycle and spreading viral particles to other cells. Our study focuses on understanding the pattern of HCMV infection and spread within GBM cells using an in vitro model. In cells derived from a GBM biopsy (U373), we found that HCMV does not spread throughout the culture and, in fact, virus-positive cells rapidly decline over time. Interestingly, the viability of the infected GBM cells remained high over the time course, and this was accompanied by a rapid decline in the number of viral genomes over the same time course. The implications of this atypical infection pattern and how this may affect GBM progression is discussed.

Indexed as

Cytomegalovirus InfectionsGlioblastomaCytomegalovirusGenome, ViralHumansCytomegalovirusGlioblastomaHCMVLatencyLytic replication

Identifiers

PMID37040820
PMCPMC10148911
OpenAlexW4365135687

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.