rdf:type |
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lifeskim:mentions |
|
pubmed:issue |
2
|
pubmed:dateCreated |
1996-11-1
|
pubmed:abstractText |
Bilateral ovariectomy was performed in female C57BL/6 mice to investigate whether extrathymic T cells in the liver are regulated by physiological doses of estrogen or progesterone. Extrathymic T cells were identified using a two-color immunofluorescence test for CD3 and interleukin-2 receptor beta-chain (IL-2R beta) antigens. The T cells were identified as intermediate CD3+ cells with a high expression of IL-2R beta. It was further demonstrated that the proportion and number of intermediate CD3+ cells decreased in response to ovariectomy, an effect that was countered by estrogen administration. These results suggest that the activation of extrathymic T cells may be regulated by physiological levels of estrogen.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Aug
|
pubmed:issn |
0008-8749
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pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
1
|
pubmed:volume |
171
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
269-76
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:8806797-Animals,
pubmed-meshheading:8806797-Antigens, CD3,
pubmed-meshheading:8806797-Antigens, CD4,
pubmed-meshheading:8806797-Antigens, CD8,
pubmed-meshheading:8806797-Estrogens,
pubmed-meshheading:8806797-Female,
pubmed-meshheading:8806797-Hematopoiesis, Extramedullary,
pubmed-meshheading:8806797-Liver,
pubmed-meshheading:8806797-Mice,
pubmed-meshheading:8806797-Mice, Inbred C57BL,
pubmed-meshheading:8806797-Ovariectomy,
pubmed-meshheading:8806797-Progesterone,
pubmed-meshheading:8806797-Spleen,
pubmed-meshheading:8806797-T-Lymphocytes,
pubmed-meshheading:8806797-Thymus Gland,
pubmed-meshheading:8806797-Time Factors
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pubmed:year |
1996
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pubmed:articleTitle |
Physiological dose of estrogen regulates extrathymic T cells in female mice.
|
pubmed:affiliation |
Department of Obstetrics and Gynecology, Niigata University School of Medicine, Japan.
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pubmed:publicationType |
Journal Article
|