Methods for detecting modulators of cytokine action

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

536 231, 4352523, 435325, 4353201, 935 33, 935 34, 935 36, 935 70, C12Q 168

Patent

active

057120943

ABSTRACT:
The present invention provides DNA constructs that contain oligonucleotide sequences comprising DNA regulatory elements of the general sequence TTN.sub.x AA that bind activated transcriptional regulatory proteins in response to signaling molecules, such as cytokines, an operably linked promoter and operably linked heterologous gene. The present invention also provides host cells transfected with such DNA constructs, as well as methods for measuring the ability of compounds to act as agonists and antagonists of gene transcription utilizing these DNA constructs and transfected host cells.

REFERENCES:
Peterson et al. (1993) Trends in Biotech vol. 11. pp. 11-18.
Seidel, H., Milocco, L., Lamb, P.,Darnell, J. Jr., Stein, R., and Rosen, J., "Spacing of palindromic half sites as a determinant of selective STAT (signal transducers and activators of transcription) DNA binding and transcriptional activity," Proceedings of the National Academy of Sciences of the United States, vol. 92, No. 7, pp. 3041-3045, (1995).
Kotanides, H., and Reich, N., "Requirement of Tyrosine Phosphorylation for Rapid Activation of a DNA Binding Factor by IL-4," Science, vol. 262, pp. 1265-1267 (1993).
Ihle, J., Witthuhn, B., Quelle, F., Yamamoto, K., Thierfelder, W., Kreider, B., and Silvennoinen, O., "Signaling by the cytokine receptor superfamily: JAKs and STATs," TIG, pp. 222-227 (1994).
Schindler, C., Kashleva, H., Pernis, A., Pine, R., and Rothman, P., "STF-IL-4: a novel IL-4-induced signal transducing factor," The EMBO Journal, vol. 13, No. 6, pp. 1350-1356 (1994).
Ihle, J. and Kerr, I., "Jaks and Stats in signaling by the cytokine receptor superfamily," TIG,vol. 11, No. 2, pp. 69-74 (1995).
Lamb, P., Seidel, H., Haslam, J., Milocco, L., Kessler, L., Stein, R., and Rosen, J., "STAT protein complexes activated by interferon-.gamma. and gp130 signaling molecules differ in their sequence preferences and transcriptional induction properties," Nucleic Acids Research, vol. 23, No. 16, pp. 3283-3289 (1995).
International Search Report, US96/04012, concurrent PCT application to Applicants' Docket No. 016-0030.US.
Lew, D.; Decker, T.; Strehlow, I.; and Darnell, J., "Overlapping Elements in the Guanylate-Binding Protein Gene Promoter Mediate Transcriptional Induction by Alpha and Gamma Interferons," Molecular and Cellular Biology, vol. II, No. 01, pp. 182-191 (1991).
Decker, T.; Lew, D.; and Darnell, J., "Two Distinct Alpha-Interferon-Dependent Signal Transduction Pathways May Contribute to Activation of Transcription of the Guanylate-Binding Protein Gene," Molecular and Cellular Biology, vol. II, No. 10, pp. 5147-5153 (1991).
Decker, T.; Lew, D.; Mirkovitch, J.; and Darnell, J., "Cytoplasmic activation of GAF, an IFN-.gamma.-regulated DNA-binding factor," The EMBO Journal, vol. 10, No. 4, pp. 927-932 (1991).
Akira, S.; Nishio, Y.; Inoue, M.; Wang, X.; Wei, S.; Matsusaka, T.; Yoshida, K.; Sudo, T.; Naruto, M.; and Kishimoto, T., "Molecular Cloning of APRF, a Novel IFN-Stimulated Gene Factor 3 p91-Related Transcription Factor Involved in the gp 130-Mediated Signaling Pathway," Cell,vol. 77, pp. 63-71 (1994).
Hattori, M.; Abraham, L.; Northemann, W.; and Fey, G., "Acute-phase reaction induces a specific complex between hepatic nuclear proteins and the interleukin 6 response element of the rat .alpha..sub.2 -macroglobulin gene," Proc. Natl. Acad. Sci. USA, vol. 87, pp. 2364-2368 (1990).
Wegenka, U.; Buschmann, J.;Lutticken, C.; Heinrich, P., and Horn, F., "Acute-Phase Response Factor, a Nuclear Factor Binding to Acute-Phase Response Elements, is Rapidly Activated by Interleukin-6 at the Posttranslational Level," Molecular and Cellular Biology, vol. 13, No. 1, pp. 276-288 (1993).
Ito, T.; Tanahashi H.; Misumi, Y.; and Sakaki,Y., "Nuclear factors interacting with an interleukin-6 responsive element of a rat .alpha..sub.2 -macroglobulin gene," Nucleic Acids Research, vol. 17, No. 22, pp. 9425-9435 (1989).
Hocke, G.; Barry, D.; and Fey, G., "Synergistic Action of Interleukin-6 and Glucocorticoids Is Mediated by the Interleukin-6 Response Element of the Rat .alpha..sub.2 -Macroglobulin Gene," Molecular and Cellular Biology, vol. 12, No. 5, pp. 2282-2294 (1992).
Yuan, J.; Wegenka, U.; Lutticken, C.; Buschmann, J.; Decker, T.; Schindler, C.; Heinrich, P.; and Horn, F., "The Signalling Pathways of Interleukin-6 and Gamma Interferon Converge by the Activation of Different Transcription Factors Which Bind to Common Responsive DNA Elements," Molecular and Cellular Biology, vol. 14, No. 3, pp. 1657-1668 (1994).
Kunz D.; Zimmermann, R.; Heisig, M.; and Heinrich, P., "Identification of the promoter sequences involved in the interleukin-6 dependent expression of the rat .alpha..sub.2 -macroglobulin gene," Nucleic Acids Research, vol. 17, No. 3, pp. 1121-1138 (1989).
Khan, K.; Lindwall, G.; Maher, S.; and Bothwell, A., "Characterization of Promoter Elements of an Interferon-Inducible Ly-6E/A Differentiation Antigen, Which Is Expressed on Activated T Cells and Hematopoietic Stem Cells," Molecular and Cellular Biology, vol. 10, No. 10, pp. 5150-5159 (1990).
Khan, K.; Shuai, K.; Lindwall, G.; Maher, S.; Darnell, J.; and Bothwell, A., "Induction of the Ly-6A/E gene by interferon .alpha./.beta. and .gamma. requires a DNA element to which a tyrosine-phosphorylated 91-kDa protein binds," Proc. Natl. Acad. Sci. USA, vol. 90, pp. 6806-6810 (1993).
Sadowski, H. and Gilman, M., "Cell-free activation of a DNA-binding protein by epidermal growth factor," Nature, vol. 362, pp. 79-83 (1993).
Wagner, B.; Hayes, T.; Hoban, C.; and Cochran, B., "The SIF binding element confers sis/PDGF inducibility onto the c-fos promoter," The EMBO Journal, vol. 9, No. 13, pp. 4477-4484 (1990).
Strehlow, I. and Decker, T., "Transcriptional induction of IFN-.gamma.-responsive genes is modulated by DNA surrounding the interferon stimulation response element," Nucleic Acids Research, vol. 20, No. 15, pp. 3865-3872 (1992).
Wong, P.; Severns, C.; Guyer, N.; and Wright, T., "A Unique Palindromic Element Mediates Gamma Interferon Induction of mig Gene Expression," Molecular and Cellular Biology, vol. 14, No. 2, pp. 914-922 (1994).
Silvennoinen, O.; Schindler, C.; Schlessinger, J.; and Levy, D., "Ras-independent Growth Factor Signaling by Transcription Factor Tyrosine Phosphorylation," Science, vol. 261, pp. 1736-1739 (1993).
Ruff-Jamison, S.; Chen, K.; and Cohen, S., "Induction by EGF and Interferon-.gamma. of Tyrosine Phosphorylated DNA Binding Proteins in Mouse Liver Nuclei," Science, vol. 261, pp. 1733-1736 (1993).
Larner, A.; David, M.; Feldman, G.; Igarashi, K.; Hackett, R., Webb, D.; Sweitzer, S.; Petricoin, E.; and Finbloom, D., "Tyrosine Phosphorylation of DNA Binding Proteins by Multiple Cytokines," Science, vol. 261, pp. 1730-1733 (1993).
Shuai, K.; Stark, G.; Kerr, I.; and Darnell, J., "A Single Phosphotyrosine Residue of Stat91 Required for Gene Activation by Interferon-.gamma.," Science, vol. 261, pp. 1744-1746 (1993).
Sadowski, H.; Shuai, K., Darnell, J.; and Gilman, M., "A Common Nuclear Signal Transduction Pathway Activated by Growth Factor and Cytokine Receptors," Science, vol. 261,. pp. 1739-1744 (1993).
Kanno, Yuka; Kozak, C.; Schinlder, C.; Driggers, P.; Ennist, D.; Gleason, S.; Darnell, J.; and Ozato, K., "The Genomic Structure of the Murine ICSBP Gene Reveals the Presence of the Gamma Interferon-Responsive Element, to Which an ISGF3.alpha. Subunit (or Similar) Molecule Binds," Molecular and Cellular Biology, vol. 13, No. 7, pp. 3951-3963 (1993).
Harroch, S.; Revel, M.; and Chebath, J., "Induction by interleukin-6 of interferon regulatory factor 1 (IRF-1) gene expression through the palindromic interferon response element pIRE and cell type-dependent control of IRF-1 binding to DNA," The EMBO Journal, vol. 13, No. 8, pp. 1942-1949 (1994).
Sims, S.; Cha, Y.; Romine, M.; Gao, P.; Gottlieb, K.; and Deisseroth, A., "A Novel Interferon-Inducible Domain: Structural and Functional Analysis of the Human Interferon Regulatory Factor 1 Gene Promoter," Molecular and Cellular Biology, vol. 13, No. 1, pp. 690-702 (1993).
Pearse, R.; Feinman, R.; Shuai, K.; Darnell,

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Methods for detecting modulators of cytokine action does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods for detecting modulators of cytokine action, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for detecting modulators of cytokine action will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-340774

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.