Evidence map›Paper›PMID 19100327›Full record

ArticleNeurobiology of disease2009

Dimethyl sulfoxide (DMSO) produces widespread apoptosis in the developing central nervous system.

Jennifer L Hanslick, Karen Lau, Kevin K Noguchi, John W Olney, Charles F Zorumski, Steven Mennerick, Nuri B Farber

Open access · greenAbstract read
In one paragraph

Article in Neurobiology of disease, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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

91 citing papers in PubMed, 1 synthesis or guideline pooled it, 227 citations in OpenAlex.

  1. Pesticide exposure and neurodevelopmental outcomes: review of the epidemiologic and animal studies.Journal of toxicology and environmental health. Part B, Critical reviews · 2013
    Pooled it
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  20. Synergetic effect of β-asarone and cannabidiol against Aβ aggregationComputational and structural biotechnology journal · 2023
    Article

31 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 1 institution in 1 country.

Jennifer L HanslickDepartment of Psychiatry, Washington University, Saint Louis, Missouri 63110-1093, USA.
Karen Lau
Kevin K Noguchi
John W Olney
Charles F Zorumski
Steven Mennerick
Nuri B Farber
Washington University in St. Louis · US

Funding

STRUCTURE/ACTIVITY STUDIES OF NEUROSTEROID ANALOGUESP01GM047969 · NIGMS · WASHINGTON UNIVERSITY · PI COVEY, DOUGLAS F · 1992 to 2011
$18.7M
Washington University Center for Translational NeuroscienceP30NS057105 · NINDS · WASHINGTON UNIVERSITY · PI HOLTZMAN, DAVID M. · 2006 to 2011
$8.7M
MODULATION OF HIPPOCAMPAL SYNAPTIC PLASTICITYR01MH077791 · NIMH · WASHINGTON UNIVERSITY · PI ZORUMSKI, CHARLES F · 2007 to 2013
$2.4M
Neurodevelopmental ApoptosisR01ES012443 · NIEHS · WASHINGTON UNIVERSITY · PI FARBER, NURI B · 2005 to 2008
$1.4M
NIEHS NIH HHS ES12443NIEHS NIH HHS R01 ES012443NIGMS NIH HHS GM47969NIGMS NIH HHS P01 GM047969NIMH NIH HHS MH77791NIMH NIH HHS R01 MH077791NINDS NIH HHS P30 NS057105NINDS NIH HHS P30NS057105
6 · The paper itself

Abstract

Dimethyl sulfoxide (DMSO) is a solvent that is routinely used as a cryopreservative in allogous bone marrow and organ transplantation. We exposed C57Bl/6 mice of varying postnatal ages (P0-P30) to DMSO in order to study whether DMSO could produce apoptotic degeneration in the developing CNS. DMSO produced widespread apoptosis in the developing mouse brain at all ages tested. Damage was greatest at P7. Significant elevations above the background rate of apoptosis occurred at the lowest dose tested, 0.3 ml/kg. In an in vitro rat hippocampal culture preparation, DMSO produced neuronal loss at concentrations of 0.5% and 1.0%. The ability of DMSO to damage neurons in dissociated cultures indicates that the toxicity likely results from a direct cellular effect. Because children, who undergo bone marrow transplantation, are routinely exposed to DMSO at doses higher than 0.3 ml/kg, there is concern that DMSO might be producing similar damage in human children.

Indexed as

AgingAnimalsAnimals, NewbornApoptosisBrainCaspase 3Cells, CulturedDimethyl SulfoxideDose-Response Relationship, DrugFemaleMaleMiceMice, Inbred C57BLNerve DegenerationNeuronsRatsCaspase 3Dimethyl SulfoxideSolvents

Identifiers

PMID19100327
PMCPMC2682536
OpenAlexW1977938388

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.