Linked Life Data

10613399

Source:http://linkedlifedata.com/resource/pubmed/id/10613399

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
2000-2-1
pubmed:abstractText
We duplicated the study design of Husain et al. (Ind Health 1987; 25:19-28) to determine whether maternal exposure to acrylamide monomer (AM) resulted in offspring neurotoxicity. Wistar rat dams with litters (15/group) were gavaged with AM in saline at 0 or 25.0 mg/kg/d throughout lactation (pnd 0-21). Maternal feed and water consumption, body weights (BW), and Functional Observational Battery (FOB) were recorded. At weaning (pnd 21), maternal sciatic nerves were examined histologically. Male offspring were retained until pnd 91, with BW and grip strength evaluations. Dosed dams exhibited progressive toxicity, including mortality (two), severely reduced feed and water consumption, BW, and BW gain, and behavioral neurotoxicity (with no sciatic nerve pathology). Nursing offspring at 25.0 mg/kg/d exhibited increased mortality and reduced BW associated with little/no milk in stomachs. Postwean males at 25.0 mg/kg/d exhibited normal BW gain and increasing grip strength over time. Therefore, AM caused maternal toxicity; offspring effects during lactation were consistent with inanition from maternal toxicity. Postwean males exhibited recovery with no signs of AM-mediated toxicity. These results do not support the conclusions of Husain et al.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0890-6238
pubmed:author
pubmed:issnType
Print
pubmed:volume
13
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
511-20
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
Effects of lactational administration of acrylamide on rat dams and offspring.
pubmed:affiliation
University of Medicine and Dentistry of New Jersey, Newark 07103-2757, USA.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't