Evidence map›Paper›PMID 21924771›Full record

ArticleLeukemia research2012

Retrovirus-transformed erythroleukemia cells induce central nervous system failure in a new syngeneic mouse model of meningeal leukemia.

Gordon R Macpherson, Charlotte A Hanson, Delores M Thompson, Christine M Perella, Joan L Cmarik, Sandra K Ruscetti

Abstract read
In one paragraph

Article in Leukemia research, 2012. 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
–field-weighted citation impact, top 79% 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, 2 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

6 authors at 1 institution in 1 country.

Gordon R MacphersonLaboratory of Cancer Prevention, National Cancer Institute-Frederick, Frederick, MD 21702-1201, USA.
Charlotte A Hanson
Delores M Thompson
Christine M Perella
Joan L Cmarik
Sandra K Ruscetti
Frederick National Laboratory for Cancer Research · US

Funding

Molecular Basis for the Pathogenesis of Murine RetrovirusesZIABC005657 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI RUSCETTI, SANDRA K · 2009 to 2013
$5.2M
Intramural NIH HHS ZIA BC005657
6 · The paper itself

Abstract

Lack of suitable mouse models for central nervous system (CNS)-associated leukemias has hindered mechanism-guided development of therapeutics. By transplanting retrovirus-transformed mouse erythroleukemia cells into syngeneic mice, we developed a new animal model of meningeal leukemia associated with rapid paralysis. Necropsy revealed massive proliferation of the leukemic cells in the bone marrow (BM) followed by pathological angiogenesis and invasion of the leukemic cells into the meninges of the CNS. Further analysis demonstrated that the erythroleukemia cells secreted high levels of VEGF and preferentially adhered in vitro to fibronectin. This unique animal model for meningeal leukemia should facilitate studies of engraftment and proliferation of leukemic cells in the BM and their invasion of the CNS as well as pre-clinical evaluation of experimental therapeutics for CNS-associated leukemias.

Indexed as

Disease Models, AnimalAnimalsBiomarkers, TumorBlotting, WesternCell AdhesionCell ProliferationCentral Nervous System NeoplasmsEnzyme-Linked Immunosorbent AssayFibronectinsGene Expression ProfilingIntegrin alpha5beta1Leukemia, Erythroblastic, AcuteLeukemia, ExperimentalMeningeal NeoplasmsMiceMice, Inbred BALB CBiomarkers, TumorFibronectinsIntegrin alpha5beta1Vascular Endothelial Growth Factor Avascular endothelial growth factor A, mouse

Identifiers

PMID21924771
PMCPMC3264761
OpenAlexW2161728860

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.