Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Mark Egerton"'
Publikováno v:
The Journal of Cell Biology
Rad, Gem/Kir, and mRem (RGK) represent a unique GTPase family with largely unknown functions (Reynet, C., and C.R. Kahn. 1993. Science. 262:1441–1444; Cohen, L., R. Mohr, Y. Chen, M. Huang, R. Kato, D. Dorin, F. Tamanoi, A. Goga, D. Afar, N. Rosenb
Publikováno v:
International Immunology. 10:223-229
The extracellular signal-regulated kinase (ERK) signaling pathway is strongly activated in response to TCR stimulation in normal T cells. However, the extent to which activation of the ERK pathway is necessary for TCR-stimulated cytokine production i
Autor:
Stanley Falkow, Alistair J. P. Brown, Neil A. R. Gow, Brendan P. Cormack, Mark Egerton, Gwyneth Bertram
Publikováno v:
Microbiology. 143:303-311
The green fluorescent protein (GFP) of Aequorea victoria has been developed here as a reporter for gene expression and protein localization in Candida albicans. When wild-type (wt) GFP was expressed in C. albicans, it was not possible to detect fluor
Publikováno v:
Biochemical and Biophysical Research Communications. 224:666-674
T cell antigen receptor (TCR) ligation results in the tyrosine phosphorylation of numerous intracellular protein substrates, and the identification of these substrates has been a major undertaking by several groups. We have used pervanadate treatment
Publikováno v:
The Journal of Cell Biology
Scopus-Elsevier
Scopus-Elsevier
Anchoring of proteins to membranes by glycosylphosphatidylinositols (GPIs) is ubiquitous among all eukaryotes and heavily used by parasitic protozoa. GPI is synthesized and transferred en bloc to form GPI-anchored proteins. The key enzyme in this pro
Autor:
Lawrence E. Samelson, Mark Egerton
Publikováno v:
Journal of Biological Chemistry. 269:11435-11441
Engagement of the T cell antigen receptor (TCR) leads to activation of multiple tyrosine kinases and rapid tyrosine phosphorylation of intracellular protein substrates. A number of these substrates have been identified and they include TCR subunits,
Publikováno v:
Yeast. 9:703-713
Strains of Saccharomyces cerevisiae harbouring temperature-sensitive mutations in the SEC1 and SEC5 genes exhibit an accumulation of post-Golgi secretory vesicles at 37 degrees C. We have cloned a fragment of yeast DNA which carries two distinct gene
Autor:
Ezio Bonvini, Andrew F. Phillips, Pam Thomas, George A. Sarosi, Lawrence E. Samelson, Kyu Won Kim, Mark Egerton
Publikováno v:
International Immunology. 4:1211-1217
Engagement of the TCR by specific antigen results in activation of a tyrosine kinase pathway. A candidate for the kinase responsible for the rapid tyrosine phosphorylation detected with T cell activation is p60fyn, a member of the src kinase family.
Publikováno v:
The Journal of Experimental Medicine
Cortical thymocytes from adult mice, separated on the basis of coexpression of CD4 and CD8 or of binding of high levels of peanut agglutinin (PNA), were subdivided according to the level of expression of the T cell receptor (TCR)-CD3 complex. The inc
Publikováno v:
Proceedings of the National Academy of Sciences. 87:2579-2582
We have reexamined the balance between cell birth, cell maturation, and cell death in the thymus by labeling dividing thymocytes and their progeny in vivo with [3H]-thymidine, isolating clearly defined subpopulations by fluorescence-activated cell so