Zobrazeno 1 - 10
of 108
pro vyhledávání: '"B A Araneo"'
Age- and microenvironment-associated influences by platelet-derived growth factor on T cell function
Publikováno v:
The Journal of Immunology. 152:3417-3426
Platelet-derived growth factor (PDGF) is produced by numerous cell types in response to a variety of activation signals. Although the role of PDGF in cellular proliferation is well established, the immunomodulatory effects of this peptide growth fact
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 150(12)
Normal aging in humans has been recently shown to be accompanied by reduced control over production of the multifunctional cytokine IL-6. This cytokine was reported to be quantitatively elevated in most serum samples obtained from "normal" elderly hu
Publikováno v:
The Journal of clinical endocrinology and metabolism. 74(4)
Intrauterine infection is an important cause of preterm labor and delivery and is characterized by increased production of inflammatory cytokines by gestational tissues. We have evaluated the biosynthesis of the inflammatory cytokine, interleukin-6 (
Autor:
R A, Daynes, B A, Araneo
Publikováno v:
Chemical immunology. 54
Publikováno v:
Blood. 78(3)
The present study examined the effects of the androgen steroid, dihydrotestosterone (DHT), on murine T-cell production of a number of lymphokines. Direct exposure of murine T cells to DHT in vitro was found to reduce the amount of interleukin-4 (IL-4
Publikováno v:
Endocrinology and metabolism clinics of North America. 20(2)
This article reviews the physiology of adrenal androgen secretion. The effects of glucocorticoid administration, age, stress, and other drugs on the secretion of adrenal androgens are discussed. The biologic effects of dehydroepiandrosterone on cytok
Autor:
B A Araneo, J A Kapp
Publikováno v:
The Journal of Immunology. 124:1492-1498
Publikováno v:
The Journal of Immunology. 134:1073-1079
The in vitro suppression of lysozyme (HEL)-primed helper T cell function (AgTh) is dependent on both suppressor inducer T cells (Tsi) (bearing the Lyt-1 and I-J surface antigens) and suppressor effector T cells (Tse) (bearing the Lyt-2 and I-A cell s
Autor:
J A Kapp, B A Araneo
Publikováno v:
The Journal of Immunology. 128:2447-2452
The synthetic polymers L-glutamic acid60-L-alanine30-L-tyrosine10 (GAT) and L-glutamic acid50-L-tyrosine50 (GT) stimulate specific suppressor T cells in certain strains of mice. Extracts from these T cells contain factors (TsF) that inhibit GAT- or G
Publikováno v:
The Journal of Immunology. 134:2900-2907
Lymphoid cells of the mammalian immune system exhibit special migratory properties within their in vivo environment. This fundamental characteristic is important to the protection of the organism from infection and neoplastic transformation by a proc