J Biol Chem 1993,
PMID: 7688728
Burns, L A; Karnitz, L M; Sutor, S L; Abraham, R T
Stimulation of activated T cells with interleukin-2 (IL-2) results in the tyrosine phosphorylation of several intracellular proteins. The present studies demonstrate that IL-2 stimulation induces phosphorylation of the src homology 2 domain-containing protein, p52shc, on both tyrosine and serine residues. The level of p52shc phosphorylation was maximal within 5 min after growth factor addition and declined gradually thereafter. In addition, anti-Shc immunoprecipitates from IL-2-stimulated T cells contained a co-precipitating protein tyrosine kinase (PTK) activity that phosphorylated p52shc on tyrosine residues in immune complex kinase assays. These results demonstrate that p52shc is an early substrate for IL-2 receptor-coupled PTK activity(s) and suggest that this protein may be involved in the transduction of PTK-dependent regulatory signals in IL-2-stimulated T cells.
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Text Mining Data
p52shc → Interleukin-2: "
Interleukin-2 induced tyrosine phosphorylation of
p52shc in T lymphocytes
"
Manually curated Databases
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NCI Pathway Database IL2-mediated signaling events:
IL2/IL2R alpha/beta/gamma/JAK1/LCK/JAK3/SHC complex (IL2RA-IL2RB-IL2RG-IL2-JAK1-LCK-JAK3-SHC1)
→
IL2/IL2R alpha/beta/gamma/JAK1/LCK/JAK3 complex (IL2RA-IL2RB-IL2RG-IL2-JAK1-LCK-JAK3)
(modification, collaborate)
Evidence: mutant phenotype, assay, physical interaction, other species
-
NCI Pathway Database IL2-mediated signaling events:
IL2/IL2R alpha/beta/gamma/JAK1/LCK/JAK3/SHC complex (IL2RA-IL2RB-IL2RG-IL2-JAK1-LCK-JAK3-SHC1)
→
SHC (SHC1)
(modification, collaborate)
Evidence: mutant phenotype, assay, physical interaction, other species
-
NCI Pathway Database IL2-mediated signaling events:
IL2/IL2R alpha/beta/gamma/JAK1/LCK/JAK3 complex (IL2RA-IL2RB-IL2RG-IL2-JAK1-LCK-JAK3)
→
SHC (SHC1)
(modification, collaborate)
Evidence: mutant phenotype, assay, physical interaction, other species
In total, 36 gene pairs are associated to this article in curated databases