Linked Life Data

3584989

Source:http://linkedlifedata.com/resource/pubmed/id/3584989

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1987-7-23
pubmed:abstractText
CBA/J female mice have a high rate of spontaneous fetal loss when mated with DBA/2 males. We have confirmed that this fetal resorption rate can be significantly reduced by immunizing the female with C57BL rather than DBA leukocytes. The current studies have been extended to show the effect of continued immunization into second pregnancies. Three new findings emerge: second pregnancies in unimmunized CBA/J females X DBA/2 males proceed with a low percentage of spontaneous resorptions; continued immunization of multigravid, multiparous mice is associated with a high percentage of late onset fetal resorptions; and comparison of sex ratios between treated and untreated pregnancies showed no significant shift. These results suggest that untreated CBA/J females mated to DBA/2 males can be immunized to trophoblast antigens during first pregnancies, and that such immunization leads to "normal" reproductive outcome in subsequent untreated pregnancies. Persistent immunization with leukocytes appears to increase the percentage of fetal wastage in subsequent pregnancies regardless of whether the mother receives paternal or nonpaternal leukocytes. Intentional chronic immunization with male leukocytes does not influence the sex ratio of viable offspring. These data are discussed with reference to immunotherapy for women who suffer unexplained, recurrent spontaneous abortions.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0022-1767
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
139
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
85-8
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
Allogeneic matings and immunization have different effects on nulliparous and multiparous mice.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't