Phosphoinositide 3-kinase and its targets in B-cell and T-cell signaling. Export

@article{citeulike:713471, abstract = {Phosphoinositide 3-kinase (PI3K) activation is essential for lymphocyte proliferation driven by receptors for antigen, costimulatory ligands and cytokines. The lipid products of PI3K contribute to the assembly of membrane-associated signaling complexes by promoting recruitment of selected proteins from the cytoplasm. Many proteins possess domains that are able to bind selectively to PI3K products. Different 'PI3K effector' proteins are coupled to distinct biological responses, depending on cell type and on the receptor that is engaged. In B cells and T cells, Tec-family tyrosine kinases and Akt serine/threonine kinases are emerging as crucial mediators of proliferation and survival signals downstream of PI3K. Of particular interest is recent evidence that PI3K signaling controls increases in lymphocyte size and metabolic activity that accompany cell cycle progression.}, address = {University of California, Irvine, Department of Molecular Biology and Biochemistry, 3242 McGaugh Hall, Irvine, California 92697-3900, USA. dfruman@uci.edu}, author = {Fruman, David A.}, citeulike-article-id = {713471}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.coi.2004.03.014}, citeulike-linkout-1 = {http://view.ncbi.nlm.nih.gov/pubmed/15134780}, citeulike-linkout-2 = {http://www.hubmed.org/display.cgi?uids=15134780}, comment = {reaction 82-86}, doi = {10.1016/j.coi.2004.03.014}, issn = {0952-7915}, journal = {Current opinion in immunology}, keywords = {pkb, tcrmr}, month = {June}, number = {3}, pages = {314--320}, posted-at = {2006-06-28 12:31:45}, priority = {2}, title = {Phosphoinositide 3-kinase and its targets in B-cell and T-cell signaling.}, url = {http://dx.doi.org/10.1016/j.coi.2004.03.014}, volume = {16}, year = {2004} }

TY - JOUR ID - citeulike:713471 L3 - citeulike-article-id:713471 N2 - Phosphoinositide 3-kinase (PI3K) activation is essential for lymphocyte proliferation driven by receptors for antigen, costimulatory ligands and cytokines. The lipid products of PI3K contribute to the assembly of membrane-associated signaling complexes by promoting recruitment of selected proteins from the cytoplasm. Many proteins possess domains that are able to bind selectively to PI3K products. Different 'PI3K effector' proteins are coupled to distinct biological responses, depending on cell type and on the receptor that is engaged. In B cells and T cells, Tec-family tyrosine kinases and Akt serine/threonine kinases are emerging as crucial mediators of proliferation and survival signals downstream of PI3K. Of particular interest is recent evidence that PI3K signaling controls increases in lymphocyte size and metabolic activity that accompany cell cycle progression. IS - 3 JF - Current opinion in immunology SN - 0952-7915 AD - University of California, Irvine, Department of Molecular Biology and Biochemistry, 3242 McGaugh Hall, Irvine, California 92697-3900, USA. dfruman@uci.edu EP - 320 TI - Phosphoinositide 3-kinase and its targets in B-cell and T-cell signaling. VL - 16 SP - 314 KW - pkb KW - tcrmr N1 - reaction 82-86 AU - Fruman, David PY - 2004/06// UR - http://dx.doi.org/10.1016/j.coi.2004.03.014 ER -