Evidence map›Paper›PMID 20015983›Full record

ArticleJournal of virology2010

Induction of protective immunity against murine gammaherpesvirus 68 infection in the absence of viral latency.

Qingmei Jia, Michael L Freeman, Eric J Yager, Ian McHardy, Leming Tong, DeeAnn Martinez-Guzman, Tammy Rickabaugh, Seungmin Hwang, Marcia A Blackman, Ren Sun and 1 more

Abstract 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 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 33 citations in OpenAlex.

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  12. An essential role for γ-herpesvirus latency-associated nuclear antigen homolog in an acute lymphoproliferative disease of cattle.Proceedings of the National Academy of Sciences of the United States of America · 2013
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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

11 authors at 3 institutions in 2 countries.

Qingmei JiaDepartment of Molecular and Medical Pharmacology, School of Medicine, University of California at Los Angeles, Los Angeles, California 90095, USA.
Michael L Freeman
Eric J Yager
Ian McHardy
Leming Tong
DeeAnn Martinez-Guzman
Tammy Rickabaugh
Seungmin Hwang
Marcia A Blackman
Ren Sun
Ting-Ting Wu
Trudeau Institute · USInstitute of Molecular Biology · BGUniversity of California, Los Angeles · US

Funding

Reactivation of Kaposi's Sarcoma-Associated HerpesvirusR01CA091791 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SUN, REN · 2001 to 2017
$4.4M
T CELL IMMUNITY TO MHV 68, A MURINE GAMMA HERPEVIRUSR01AI042927 · NIAID · TRUDEAU INSTITUTE, INC. · PI BLACKMAN, MARCIA A · 1998 to 2008
$2.5M
Role of Interleukin-6 in Gammaherpesvirus replicationR01DE015752 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SUN, REN · 2003 to 2007
$1.6M
Viral Lysis of Kaposi's Sarcoma Tumor CellsR01DE014153 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SUN, REN · 2001 to 2004
$1.1M
Genetic Analysis of Interactions Between Oral Innate Immunity and a HerpesvirusR21DE018337 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WU, TING-TING · 2007 to 2008
$421k
NCI NIH HHS CA91791NCI NIH HHS R01 CA091791NIAID NIH HHS AI42927NIAID NIH HHS R01 AI042927NIDCR NIH HHS DE14153NIDCR NIH HHS DE15752NIDCR NIH HHS DE18337NIDCR NIH HHS R01 DE014153NIDCR NIH HHS R01 DE015752NIDCR NIH HHS R21 DE018337
6 · The paper itself

Abstract

Human gammaherpesviruses, Epstein-Barr virus, and human herpesvirus 8/Kaposi's sarcoma-associated herpesvirus are important pathogens associated with diseases, including lymphomas and other malignancies. Murine gammaherpesvirus 68 (MHV-68) is used as an experimental model system to study the host immune control of infection and explore novel vaccine strategies based on latency-deficient live viruses. We studied the properties and the potential of a recombinant MHV-68 (AC-RTA) in which the genes required for persistent infection were replaced by a constitutively expressed viral transcription activator, RTA, which dictates the virus to lytic replication. After intranasal infection of mice, replication of AC-RTA in the lung was attenuated, and no AC-RTA virus or viral DNA was detected in the isolated splenocytes, indicating a lack of latency in the spleen. Infection of the AC-RTA virus elicited both cellular immune responses and virus-specific IgG at a level comparable to that elicited by infection of the wild-type virus. Importantly, vaccination of AC-RTA was able to protect mice against subsequent challenge by the wild-type MHV-68. AC-RTA provides a vaccine strategy for preventing infection of human gammaherpesviruses. Furthermore, our results suggest that immunity to the major latent antigens is not required for protection.

Indexed as

AnimalsAntigens, ViralFemaleGene Expression ProfilingHerpesvirus 4, HumanHerpesvirus 8, HumanHumansImmunityMiceMice, Inbred BALB CRhadinovirusSpleenVaccinationViral ProteinsVirus LatencyVirus ReplicationAntigens, ViralViral Proteins

Identifiers

PMID20015983
PMCPMC2820913
OpenAlexW2135120351

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.