Linked Life Data

7054464

Source:http://linkedlifedata.com/resource/pubmed/id/7054464

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1982-3-22
pubmed:abstractText
Groups of specific pathogen-free guinea pigs were randomly assigned to purified, isocaloric diets containing either 30%, 20%, or 10% casein, or commercial stock diet. Each animal was vaccinated subcutaneously with viable bacille Calmette-Guerin (BCG). Seven weeks post-vaccination, groups of guinea pigs from each diet treatment were skin tested with purified protein derivative (PPD) and killed. Animals fed the 10% casein diet exhibited significant reductions in body weight, serum albumin, and hemoglobin levels. Significantly greater number of viable BCG were recovered from the inguinal lymph nodes of malnourished (10% casein) animals than from 30% casein or stock control groups. Skin test responses to PPD were completely absent or markedly suppressed in the 20% and 10% casein groups. Lymphocyte blastogenesis following in vitro stimulation of peripheral blood lymphocytes with a polyclonal T cell mitogen was also reduced inthe 10% casein group. Circulating levels of serum IgM and C3 complement were not influenced by nutritional status while levels of IgG were elevated in 10% and 20% casein groups. These results suggest that malnutrition may impair cell-mediated immune responses on which the efficacy of BCG vaccine depends.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0022-3166
pubmed:author
pubmed:issnType
Print
pubmed:volume
112
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
167-74
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1982
pubmed:articleTitle
Immune responses in malnourished guinea pigs.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't