Evidence map›Paper›PMID 20573817›Full record

ArticleJournal of virology2010

Modeling adenovirus latency in human lymphocyte cell lines.

Yange Zhang, Wen Huang, David A Ornelles, Linda R Gooding

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

34 citing papers in PubMed, 57 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Yange ZhangDepartment of Microbiology and Immunology, Emory University, Atlanta, GA 30322, USA.
Wen Huang
David A Ornelles
Linda R Gooding
Emory University · USWake Forest University · US

Funding

Prenatal adenovirus infection, inhibition of DNA repair, and childhood leukemiaR01CA127621 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ORNELLES, DAVID ARNOLD · 2009 to 2013
$2.1M
Adenovirus Persistence in Human Lymphoid TissuesR01AI052280 · NIAID · EMORY UNIVERSITY · PI GOODING, LINDA R · 2003 to 2007
$1.7M
NCI NIH HHS R01 CA127621NCI NIH HHS R01CA127621NIAID NIH HHS R01 AI052280
6 · The paper itself

Abstract

Species C adenovirus establishes a latent infection in lymphocytes of the tonsils and adenoids. To understand how this lytic virus is maintained in these cells, four human lymphocytic cell lines that support the entire virus life cycle were examined. The T-cell line Jurkat ceased proliferation and died shortly after virus infection. BJAB, Ramos (B cells), and KE37 (T cells) continued to divide at nearly normal rates while replicating the virus genome. Viral genome numbers peaked and then declined in BJAB cells below one genome per cell at 130 to 150 days postinfection. Ramos and KE37 cells maintained the virus genome at over 100 copies per cell over a comparable period of time. BJAB cells maintained the viral DNA as a monomeric episome. All three persistently infected cells lost expression of the cell surface coxsackie and adenovirus receptor (CAR) within 24 h postinfection, and CAR expression remained low for at least 340 days postinfection. CAR loss proceeded via a two-stage process. First, an initial loss of cell surface staining for CAR required virus late gene expression and a CAR-binding fiber protein even while CAR protein and mRNA levels remained high. Second, CAR mRNA disappeared at around 30 days postinfection and remained low even after virus DNA was lost from the cells. At late times postinfection (day 180), BJAB cells could not be reinfected with adenovirus, even when CAR was reintroduced to the cells via retroviral transduction, suggesting that the expression of multiple genes had been stably altered in these cells following infection.

Indexed as

Virus LatencyAdenoviridaeAdenoviridae InfectionsCell LineGenome, ViralHumansLymphocytesModels, Biological

Identifiers

PMID20573817
PMCPMC2919008
OpenAlexW2043181408

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.