Abstract: A method of inhibiting hematopoiesis in a subject is provided. The method is effected by downregulating an expression or activity of caspase-8 in the subject thereby inhibiting hematopoiesis therein.

Abstract: Proteins capable of modulating or mediating the function of MORT-1 are disclosed. Also disclosed are DNA sequences encoding these proteins, the recombinant production of these proteins as well as their use.

Abstract: Proteins capable of modulating or mediating the function of MORT-1 are disclosed. Also disclosed are DNA sequences encoding these proteins, the recombinant production of these proteins as well as their use.

Abstract: Proteins capable of modulating the function of FAS/APO1 are provided. The proteins may be prepared by culturing a host cell transformed with a vector containing the DNA encoding such a protein under suitable conditions and isolating the protein.

Abstract: A method of inhibiting hematopoiesis in a subject is provided. The method is effected by downregulating an expression or activity of caspase-8 in the subject thereby inhibiting hematopoiesis therein.

Abstract: The present invention generally concerns novel proteins which bind to the intracellular domains of the p55 and p75 TNF-Rs and the FAS-R, which are capable of modulating the function of the p55 and p75 TNF-Rs and the FAS-R, and the DNA sequences which encode them. The present invention also concerns new soluble oligomeric TNF-Rs, oligomeric FAS-Rs and oligomeric receptors having a mixture of TNF-Rs and FAS-Rs. In addition, the present invention concerns methods of preparation and uses of all of the aforementioned.

Abstract: A modulator of regulatory cellular events occurring intracellularly which are mediated by regulatory proteins containing a ‘death domain’ motif is provided. The ‘death domain’ is a regulatory portion of the regulatory proteins, and the modulator is capable of interacting with one or more ‘death domain’ motifs contained in the regulatory proteins and affecting the regulatory action of one or more of the regulatory proteins. The modulator preferably is capable of interacting with ‘death domain’ motifs within p55-TNF-R, FAS/APO1-R, NGF-R, MORT-1, RIP, TRADD, or ankyrin. A method for producing the modulators is also provided. The modulators are useful for modulating functions mediated in cells by proteins containing the ‘death domain’.

Abstract: The present invention generally concerns novel proteins which bind to the intracellular domains of the p55 and p75 TNF-Rs and the FAS-R, which are capable of modulating the function of the p55 and p75 TNF-Rs and the FAS-R, and the DNA sequences which encode them. The present invention also concerns new soluble oligomeric TNF-Rs, oligomeric FAS-Rs and oligomeric receptors having a mixture of TNF-Rs and FAS-Rs. In addition, the present invention concerns methods of preparation and uses of all of the aforementioned.

Abstract: Proteins capable of modulating the function of FAS/APO1 are provided. The proteins may be prepared by culturing a host cell transformed with a vector containing the DNA encoding such a protein under suitable conditions and isolating the protein.

Abstract: Proteins capable of modulating or mediating the function of MORT-1 are disclosed. Also disclosed are DNA sequences encoding these proteins, the recombinant production of these proteins as well as their use.

Abstract: Proteins capable of modulating the function of FAS/APO1 are provided. The proteins may be prepared by culturing a host cell transformed with a vector containing the DNA encoding such a protein under suitable conditions and isolating the protein.

Abstract: Proteins capable of modulating the function of FAS/APO1 are provided. The proteins may be prepared by culturing a host cell transformed with a vector containing the DNA encoding such a protein under suitable conditions and isolating the protein.

Abstract: The present invention generally concerns novel proteins which bind to the intracellular domains of the p55 and p75 TNF-Rs and the FAS-R, which are capable of modulating the function of the p55 and p75 TNF-Rs and the FAS-R, and the DNA sequences which encode them. The present invention also concerns new soluble oligomeric TNF-Rs, oligomeric FAS-Rs and oligomeric receptors having a mixture of TNF-Rs and FAS-Rs. In addition, the present invention concerns methods of preparation and uses of all of the aforementioned.

Abstract: The present invention generally concerns novel proteins which bind to the intracellular domains of the p55 and p75 TNF-Rs and the FAS-R, which are capable of modulating the function of the p55 and p75 TNF-Rs and the FAS-R, and the DNA sequences which encode them. The present invention also concerns new soluble oligomeric TNF-Rs, oligomeric FAS-Rs and oligomeric receptors having a mixture of TNF-Rs and FAS-Rs. In addition, the present invention concerns methods of preparation and uses of all of the aforementioned.

Abstract: The MORT-1 protein, analogs thereof and fragments thereof bind with the intracellular domain of the FAS ligand receptor. DNA encoding such protein, analogs and fragments, may be used to make vectors and host cells in order to produce such proteins, analogs and fragments. The peptides may be formulated into pharmaceutical compositions for use in modulation of the FAS-R ligand effect on cells carrying a FAS-R.

Abstract: Proteins capable of modulating the function of FAS/APO1 are provided. The proteins may be prepared by culturing a host cell transformed with a vector containing the DNA encoding such a protein under suitable conditions and isolating the protein.

Abstract: Molecules which influence the shedding of the cell-bound p55 Tumor Necrosis Factor receptor (p55-TNF-R), are provided, together with methods of producing them.

Abstract: Molecules which influence the shedding of the cell-bound p55 Tumor Necrosis Factor receptor (p55-TNF-R), are provided, together with methods of producing them.