◀ Back to IL2
IL2 — TAC3
Text-mined interactions from Literome
Weil-Hillman et al., Cancer Res 1990
:
However, this
IL-2/p75 interaction
induces TAC chain synthesis and formation of high affinity IL-2 receptor required for the proliferation of resting peripheral blood lymphocytes
Tanaka et al., Growth Factors 1990
(Leukemia, Myeloid...) :
These findings indicate that
IL-2 can mediate the tissue factor induction in the monocytic type of AML and the effect is not
mediated by
Tac receptors
Yang et al., Cancer Res 1990
(Lung Neoplasms) :
Studies of cytokine receptor expression indicated that OKT3 plus
IL-2 plus TNF
caused an earlier up-regulation of
the IL-2 receptor beta chain ( Tac ) and higher TNF receptor expression by day 6 compared to 100 units/ml IL-2 alone
Scholz et al., Cell Signal 1989
(Leukemia) :
Synergistic
induction of interleukin 2 receptor (
TAC ) expression on YT cells by
interleukin 1 or tumor necrosis factor alpha in combination with cAMP inducing agents
Ueda et al., J Immunol 1989
(Lupus Erythematosus, Systemic) :
When S. aureus Cowan I-activated normal B cells were separated into Tac-antigen (Tac-Ag)+ and Tac-Ag- cells by employing a rosette technique,
IL-2 induced only the Tac-Ag+ cells to proliferate, whereas both the
Tac-Ag+ and Tac-Ag- cells responded to BCGF
Tokuda et al., Cancer Immunol Immunother 1989
:
Surface marker analyses of Tac antigen and transferrin receptor (TfR) showed that the presence of IFN alpha throughout the culture period significantly suppressed the typical increase in
IL-2 induced
Tac- and TfR positive cells
Economou et al., Immunology 1989
:
IL-2 does, however,
induce Tac mRNA and
Tac peptide expression on peripheral blood monocytes ( PBM )
Fong et al., Nat Immun Cell Growth Regul 1989
:
Increase in
Tac mRNA expression in natural killer-like cell line in
response to
interleukin-1 and interleukin-2 shown at the population and cellular level by in situ hybridization
Farrar et al., J Immunol 1986
:
In contrast,
IL 2 alone could only
increase Tac expression and stimulate PK-C translocation on day 5 but not day 12 activated T cells ...
IL 2 synergizes with alpha-T3 and phorbol ester for the regulation of
Tac expression ... Although
IL 2 increased expression of
Tac , the majority if not all of these receptors possessed low affinity for IL 2
Woods et al., Immunol Cell Biol 1987
:
Human T lymphocyte colonies require
IL2 and are
inhibited by
anti-Tac
Treiger et al., J Immunol 1986
:
The secreted receptor protein ( 44,000 to 46,000 Mr ) retained the capacity to bind both IL 2 and the monoclonal anti-Tac antibody, as evidenced by retention on
IL 2 and anti-Tac affinity columns,
inhibition of [ 3H ]
-anti-Tac binding to HUT 102B2 cells, and partial inhibition of IL 2-induced CTLL proliferation
Tsudo et al., Proc Natl Acad Sci U S A 1987
(Leukemia) :
Neither the
IL-2 induced proliferation nor the up-regulation of
Tac gene expression was inhibited by the addition of anti-Tac
Robb et al., J Exp Med 1984
:
That the low-affinity binding, as well as the high-affinity interaction, was associated with the Tac molecule was indicated by the finding that the antibody could substantially or totally block the entire spectrum of IL-2 binding and by the finding that
IL-2 could in turn
block all radiolabeled
anti-Tac binding
Reem et al., Science 1984
:
In a population of T lymphocytes
prevented from synthesizing
IL-2 by dexamethasone and incapable of using IL-2 as a result of blockage of IL-2 receptors by
anti-Tac , the number of receptor bearing cells and receptor density were diminished
Bettens et al., J Immunol 1984
:
In these studies,
IL 2-induced RNA synthesis, and subsequent proliferation of DEX treated and PHA stimulated cells was
inhibited by
anti-Tac