Evidence map›Paper›PMID 19038412›Full record

ArticleVirology2009

SV40 lymphomagenesis in Syrian golden hamsters.

Adrienne L McNees, Regis A Vilchez, Tiffany C Heard, Vojtech Sroller, Connie Wong, Alan J Herron, Mary J Hamilton, William C Davis, Janet S Butel

Abstract read
In one paragraph

Article in Virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

12 citing papers in PubMed, 16 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

9 authors at 2 institutions in 1 country.

Adrienne L McNeesDepartment of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA. amcnees@bcm.edu
Regis A Vilchez
Tiffany C Heard
Vojtech Sroller
Connie Wong
Alan J Herron
Mary J Hamilton
William C Davis
Janet S Butel
Baylor College of Medicine · USWashington State University · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
Virology CoreP30AI036211 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI BUTEL, JANET S · 1994 to 2015
$21.7M
Initiative for Maximizing Student Development (IMSD) ProgramR25GM056929 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI PEREIRA, FRED A · 1998 to 2023
$12.4M
RESEARCH TRAINING PROGRAM IN MOLECULAR VIROLOGYT32AI007471 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI RAMIG, ROBERT FRANKLIN · 1996 to 2010
$2.6M
SV40 Pathogenesis of Human InfectionsR01CA104818 · NCI · BAYLOR COLLEGE OF MEDICINE · PI BUTEL, JANET S · 2004 to 2008
$2.4M
Hamster Model for AIDS LymphomasR21CA096951 · NCI · BAYLOR COLLEGE OF MEDICINE · PI BUTEL, JANET S · 2002 to 2003
$301k
NCI NIH HHS P30 CA125123NCI NIH HHS R01 CA104818NCI NIH HHS R21 CA096951NCI NIH HHS R21 CA96951NIAID NIH HHS P30 AI036211NIAID NIH HHS P30 AI36211NIAID NIH HHS T32 AI007471NIAID NIH HHS T32 AI07471NIGMS NIH HHS R25 GM056929NIGMS NIH HHS R25 GM56929
6 · The paper itself

Abstract

Simian virus 40 (SV40) isolates differ in oncogenic potential in Syrian golden hamsters following intraperitoneal inoculation. Here we describe the effect of intravenous exposure on tumor induction by SV40. Strains SVCPC (simple regulatory region) and VA45-54(2E) (complex regulatory region) were highly oncogenic following intravenous inoculation, producing a spectrum of tumor types. Three lymphoma cell lines were established; all expressed SV40 T-antigen, were immortalized for growth in culture, and were tumorigenic following transplantation in vivo. New monoclonal antibodies directed against hamster lymphocyte surface antigens are described. The cell lines expressed MHC class II and macrophage markers and were highly phagocytic, indicating a histiocytic origin. Many hamsters that remained tumor-free developed SV40 T-antigen antibodies, suggesting that viral replication occurred. This study shows that route of exposure influences the pathogenesis of SV40-mediated carcinogenesis, that SV40 strain VA45-54(2E) is lymphomagenic in hamsters, that hamster lymphoid cells of histiocytic origin can be transformed in vivo and established in culture, and that reagents to hamster leukocyte differentiation molecules are now available.

Indexed as

AnimalsAntibodies, ViralAntibody FormationAntigens, ViralCells, CulturedCricetinaeDNA, ViralHaplorhiniLymph NodesLymphomaMesocricetusRegulatory Sequences, Nucleic AcidSimian virus 40Tumor Virus InfectionsAntibodies, ViralAntigens, ViralDNA, Viral

Identifiers

PMID19038412
PMCPMC3648995
OpenAlexW2000715439

What OpenQuestion holds

Textmetadata
LicenceTDM
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.