Evidence map›Paper›PMID 20957049›Full record

ArticlePloS one2010

A rapid murine coma and behavior scale for quantitative assessment of murine cerebral malaria.

Ryan W Carroll, Mark S Wainwright, Kwang-Youn Kim, Trilokesh Kidambi, Noé D Gómez, Terrie Taylor, Kasturi Haldar

Open access · goldAbstract readValidation Study
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

99 citing papers in PubMed, 346 citations in OpenAlex.

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39 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Ryan W CarrollDepartment of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America. rcarroll1@childrensmemorial.org
Mark S Wainwright
Kwang-Youn Kim
Trilokesh Kidambi
Noé D Gómez
Terrie Taylor
Kasturi Haldar
Northwestern University · USMichigan United · USUniversity of Notre Dame · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Non-human primate models of malarial anemiaP01HL078826 · NHLBI · UNIVERSITY OF NOTRE DAME · PI HALDAR, KASTURI · 2005 to 2009
$6.9M
Trafficking Signals in P. FalciparumR01HL069630 · NHLBI · UNIVERSITY OF NOTRE DAME · PI HALDAR, KASTURI · 2001 to 2017
$4.8M
NCI NIH HHS P30 CA060553NHLBI NIH HHS F31 HL09277NHLBI NIH HHS P01 HL078826NHLBI NIH HHS P01HL078826NHLBI NIH HHS R01 HL069630NHLBI NIH HHS R01HL69630
6 · The paper itself

Abstract

backgroundCerebral malaria (CM) is a neurological syndrome that includes coma and seizures following malaria parasite infection. The pathophysiology is not fully understood and cannot be accounted for by infection alone: patients still succumb to CM, even if the underlying parasite infection has resolved. To that effect, there is no known adjuvant therapy for CM. Current murine CM (MCM) models do not allow for rapid clinical identification of affected animals following infection. An animal model that more closely mimics the clinical features of human CM would be helpful in elucidating potential mechanisms of disease pathogenesis and evaluating new adjuvant therapies. METHODOLOGY/PRINCIPAL

findingsA quantitative, rapid murine coma and behavior scale (RMCBS) comprised of 10 parameters was developed to assess MCM manifested in C57BL/6 mice infected with Plasmodium berghei ANKA (PbA). Using this method a single mouse can be completely assessed within 3 minutes. The RMCBS enables the operator to follow the evolution of the clinical syndrome, validated here by correlations with intracerebral hemorrhages. It provides a tool by which subjects can be identified as symptomatic prior to the initiation of trial treatment. CONCLUSIONS/SIGNIFICANCE: Since the RMCBS enables an operator to rapidly follow the course of disease, label a subject as affected or not, and correlate the level of illness with neuropathologic injury, it can ultimately be used to guide the initiation of treatment after the onset of cerebral disease (thus emulating the situation in the field). The RMCBS is a tool by which an adjuvant therapy can be objectively assessed.

Indexed as

Behavior, AnimalComaAnimalsDisease Models, AnimalMalaria, CerebralMiceMice, Inbred C57BLPlasmodium berghei

Identifiers

PMID20957049
PMCPMC2948515
OpenAlexW1966399595

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.