Differential effects of the immuno-suppressive macrolides FK-506 and rapamycin on activation-induced T-cell apoptosis.
Staruch, M.J., N.H. Sigal, and F.J. Dumont, Int. J. Pharmacol. 13: 677-685Biological screening of a large combinatorial library.
Appell, K.C., T. Chung, M. Ohlmeyer, N.H. Sigal, J.J. Baldwin, and D. Chelsky, J. Biomolec. Screening 1:27-31A paradigm for drug discovery employing encoded combinatorial libraries.
Burbaum, J.J., M. Ohlmeyer, J.C. Reader, I. Henderson, L.W. Dillard, G. Li, T.L. Randle, N.H. Sigal, D. Chelsky, and J.J. Baldwin, Proc. Natl. Acad. Sci. USA 92: 6027-6031Inhibition of calcineurin by a novel FK-506-binding protein.
Sewell, T.J., E. Lam, M. M. Martin, J. Leszyk, J. Weidner, J. Calaycay, P. Griffin, H. Williams, S. Hung, J. Cryan, N. H. Sigal, and G. J. Wiederrecht, J. Biol. Chem. 269: 21094-21102Voltage-gated potassium channels regulate calcium-dependent pathways involved in human T lymphocyte activation.
Lin, C.S., R.C. Boltz, J.T. Blake, M. Nguyen, A. Talento, P.A. Fischer, M. Springer, N.H. Sigal, R.S. Slaughter, M.L. Garcia, G.J. Kaczorowski, and G.C. Koo, J. Exp. Med. 177: 637-645A single administration of LFA-1 antibody confers prolonged allograft survival.
Talento, A., M. Nguyen, J.T. Blake, A. Sirotina, C. Fioravanti, D. Burkholder, R. Gibson, N.H. Sigal, M. Springer, and G.C. Koo, Transplantation 55: 418-422Transfection of mouse CTL with an antisense granzyme A vector reduces lytic activity.
Talento, A., M. Nguyen, S. Law, J.K. Wu, M. Poe, J.T. Blake, M. Patel, T.-J. Wu, C.L. Manyak, M. Silberklang, G. Mark, M. Springer, N.H. Sigal, I.L. Weissman, R.C. Ble..., J. Immunol. 149: 4009-4016Characterization of high molecular weight FK-506 binding activities reveals a novel FK-506 binding protein as well as a protein complex.
Wiederrecht, G., S. Hung, H.K. Chan, A. Marcy, M. Martin, J. Calaycay, D. Boulton, N.H. Sigal, R.L. Kincaid, and J.J. Siekierka, J. Biol. Chem., 267: 21753-760The immunosuppressive and toxic effects of FK-506 are mechanistically related: pharmacology of a novel antagonist of FK-506 and rapamycin.
Dumont, F.J., M.J. Staruch, S.L. Koprak, J.J. Siekierka, C. S. Lin, R. Harrison, T. Sewell, V.M. Kindt, T. Beattie, M. Wyvratt, and N.H. Sigal, J. Exp. Med. 176: 751-760Isolation of a human cDNA encoding a 25 kDa FK-506 and rapamycin binding protein.
Wiederrecht, G., M.M. Martin, N.H. Sigal, and J.J. Siekierka, Biochem. Biophys Res. Comm. 185: 298-303Analogs of cyclosporin A modified at the D-ALA8 position.
Patchett, A.A., D. Taub, O.D. Hensens, R.T. Goegelman, L. Yang, F. Dumont, L. Peterson, and N.H. Sigal, J. Antibiotics 45: 94-102Blockade of the voltage gated potassium channel Kv1.3 inhibits immune responsiveness in vivo.
Koo, G.C., T. Blake, A. Talento, M. Nguyen, S. Lin, A. Sirotina, K. Shah, K. Mulvany, D. Hora, P. Cunningham, D. Wunderler, O. McManus, R. Slaughter, R. Bugianesi, J. ..., J. Immunol 158:5120-5128FKBP, the binding protein for the immunosuppressive drug FK-506, is not an inhibitor of protein kinase C activity.
Cryan, J., S.H.Y. Hung, G. Wiederrecht, N.H. Sigal and J.J. Siekierka, Biochem. Biophys Res. Comm. 180: 846-852FK-506 and cyclosporin A selectively inhibit calcium inonophore induced polymorphonuclear leukocyte degranulation.
Forrest, M.J., M.E. Jewell, G.C. Koo, and N.H. Sigal, Biochem. Pharmacol. 42: 1221-1228Unexpected up-regulation of gene expression by cyclosporine A and FK-506 in a T cell lymphoma: Both immunosuppressants augment Ly-6E antigen induction by interferon-? ...
Altmeyer, A., M.J. Staruch, P.A. Fischer, P.L. Durrette, M.J. Tocci, N.H. Sigal and F. J. Dumont, Int. J. Pharmacol. 13: 1187-99Inhibition of human T-cell activation by FK-506, rapamycin and cyclosporin A. Transplant.
Sigal, N.H., C.S. Lin and J.J. Siekierka, Proc. 23: 1-5Is cyclophilin involved in the immunosuppressive and nephrotoxic mechanism of action of cyclosporin A?
Sigal, N.H., F. Dumont, P. Durette, J.J. Siekierka, L. Peterson, D.H. Rich, B.E. Dunlap, M.J. Staruch, M.R. Melino, S.L. Koprak, D. Williams, B. Witzel, and J. Pisano, J. Exp. Med. 133: 619-629Cloning of the S. cerevisiae FK-506 binding protein gene and comparison to its homologs reveals a conserved amino acid sequence shared with the cyclophilins.
Wiederrecht, G., L. Brizuela, K. Elliston, N.H. Sigal, and J.J. Siekierka, Proc. Natl. Acad. Sci. USA 88: 1029-1033FK-506 and cyclosporin A inhibit highly similar signal transduction pathways in human lymphocytes.
Lin, C.S., R.C. Boltz, J.J. Siekierka, and N.H. Sigal, Cell Immunol. 133: 269-284The enzymatic activity of human cytotoxic T-lymphocyte granzyme A and cytolysis mediated by cytotoxic T-lymphocytes are potently inhibited by a synthetic antiprotease,...
Poe, M., J.K. Wu, J.T. Blake, H.J. Zweerink, and N.H. Sigal, Arch. Biochem. Biophys. 284: 215-218Human cytotoxic lymphocyte granzyme B: Its purification from granules and the characterization of substrate and inhibitor specificity.
Poe, M., J.T. Blake, D.A. Boulton, M. Gammon, N.H. Sigal, J.K. Wu, and H.J. Zweerink, J. Biol. Chem. 266: 98-103Is FKBP involved in the immunosuppressive and/or toxic mechanism of action of FK-506?
Sigal, N.H., F.J. Dumont, J.J. Siekierka, G. Wiederrecht, S.A. Parent and L. Brizuela, Transplant. Proc. 23: 2859-62Applying Informatics to High Throughput Screening and Analysis.
Gund, P.A., and N.H. Sigal, Trends in Pharmainformatics, 1:25-29Field Format Assays of Combinatorial Libraries on Solid Supports.
Burbaum, J.J., C. Dianni-Carroll, M. Traversari, T. Nichols, D. Chelsky, and N.H. Sigal, Biotechnology International, 2:213-216New technologies for high throughput screening.
Burbaum, J.J. and N.H. Sigal, Curr. Opinion in Chemical Biology, 1: 72-78- Join now to see all