Virogenetics Corporation

Connaught Laboratories Limited

Aventis Pasteur Limited

Arizona State University

Sanofi Pasteur Inc.

Connaught Technology Corporation

William I Cox

Enzo Paoletti

James Tartaglia

Steven E Pincus

Russell Robert Gettig

Michel Albert Riviere

Jill Taylor

Keith J Limbach

Charles De Taisne

Marion E Perkus

Gerard P Johnson

Elizabeth K Norton

Jean-Christophe Francis Audonnet

Scott J Goebel

Jeannine P Alexander

Hector Martinez

Robert C Gallo

Bertram L Jacobs

Genoveffa Franchini

Elizabeth K Kauffmann

Elizabeth K Kauffman

Elizabeth B Kauffman

Jeannine Alexander

The invention relates to reagents and methods for enhancing an immune response using CD36 binding region/antigen hybrid polypeptides or polynucleotides encoding the hybrid polypeptides.

Enhancement of the immune response using CD36-binding domain

Attenutated recombinant viruses containing DNA coding for a cytokine and/or a tumor associated antigen, as well as methods and compositions employing the viruses, are disclosed and claimed. The recombinant viruses can be NYVAC or ALVAC recombinant viruses. The DNA can code for at least one of: human tumor necrosis factor; nuclear phosphoprotein p53, wiltype or mutant; human melanoma-associated antigen; IL-2; IFN&ggr;; IL-4; GMCSF; IL-12; B7; erb-B-2 and carcinoembryonic antigen. The recombinant viruses and gene products therefrom are useful for cancer therapy.

Pox virus comprising DNA sequences encoding CEA and B7 antigen

Attenuated recombinant viruses containing DNA encoding an HCMV antigen, as well as methods and compositions employing the viruses, expression products therefrom, and antibodies generated from the viruses or expression products, are disclosed and claimed. The recombinant viruses can be NYVAC or ALVAC recombinant viruses. The recombinant viruses and gene products therefrom and antibodies generated by the viruses and gene products have several preventive, therapeutic and diagnostic uses. The DNA of the recombinant viruses can be used as probes or for generating PCR primers.

Recombinant poxvirus cytomegalovirus, compositions, and uses

Attenuated recombinant viruses containing DNA encoding an immunodeficiency virus and/or CTL antigen, as well as methods and compositions employing the viruses, expression products therefrom, and antibodies generated from the viruses or expression products, are disclosed and claimed. The recombinant viruses can be NYVAC or ALVAC recombinant viruses. The DNA can code for at least one of: HIV1gag(&plus;pro)(IIIB), gp120(MN)(&plus;transmembrane), nef(BRU)CTL, pol(IIIB)CTL, ELDKWA or LDKW epitopes, preferably HIV1gag(&plus;pro)(IIIB), gp120(MN) (&plus;transmembrane), two (2) nef(BRU)CTL and three (3) pol(IIIB)CTL etpitopes; or two ELDKWA in gp120 V3 or another region or in gp160. The two (2) nef(BRU)CTL and three (3) pol(IIIB)CTL epitopes are preferably CTL1, CTL2, pol1, pol2 and pol3. The recombinant viruses and gene products therefrom and antibodies generated by the viruses and gene products have several preventive, therapeutic and diagnostic uses. DNA from the recombinant viruses are useful as probes or, for generating PCR primers or for immunization. Also disclosed and claimed are HIV immunogens and modified gp160 and gp120.

Immunodeficiency recombinant poxvirus

The present invention comprises a novel immortal non-adherent human melanocyte cell line, designated WC-1 14.07. This cell line is stable and MHC class I negative. This continuous melanocyte cell line can be used as a source of melanin and hgp100. The Class I MHC-negative nature of this cell line allows it to be used as a target for transfection with MHC class I genes, providing a novel source of hgp100 in a pre-determined MHC context. The cell line can thus be used in a variety of ways, directly or indirectly, in the development and manufacture of vaccines for melanoma.

Continuous adherent melanocyte cell line

Attenuated recombinant viruses containing DNA coding for a cytokine and/or a tumor associated antigen, as well as methods and compositions employing the viruses, are disclosed and claimed. The recombinant viruses can be NYVAC or ALVAC recombinant viruses. The DNA can code for at least on of: human tumor necrosis factor; nuclear phosphoprotein p53, wildtype or mutant; human melanoma-associated antigen; IL-2; IFN&ggr;; IL-4; GNCSF; IL-12; B7; erb-B-2 and carcinoembryonic antigen. The recombinant viruses and gene products therefrom are useful for cancer therapy.

Vaccina virus comprising cytokine and/or tumor associated antigen genes

Recombinant poxvirus&mdash;cytomegalovirus compositions and uses

Pox virus containing DNA encoding a cytokine and/or a tumor associated antigen

Disclosed and claimed are vectors having enhanced expression and methods for making and using them. Enhancement of expression is from substantially co-temporal expression of at least one first nucleic acid molecule and at least one second nucleic acid molecule. The second nucleic acid molecule encodes a transcription factor or a translation factor or a transcription factor and a translation factor. The contemporaneous expression can be from operably linking the first and second nucleic molecules to a single promoter, or from operably linking the first nucleic acid molecule to a first promoter and the second nucleic molecule to a second promoter wherein the first and second promoters function substantially contemporaneously. Thus, the first and second nucleic acid molecules can be at the same locus in the vector, or at different loci. The second nucleic acid molecule can encode: one transcription factor or more than one transcription factor; or one translation factor or more than one translation factor; or at least one transcription factor and at least one translation factor. The transcription factor can be from vaccinia H4L, D6, A7, G8R, A1L, A2L, H5R, or combinations thereof. The translation factor can be from a K3L open reading frame, an E3L open reading frame, a VAI RNA, an EBER RNA, a sigma 3 open reading frame, a TRBP open reading frame, or combinations thereof. The vector can be a poxvirus such as an attenuated poxvirus, e.g., NYVAC, or ALVAC.

Vectors having enhanced expression and methods of making and uses thereof

The present invention relates to immunological adjuvants comprised of the N-formyl methionyl peptide fMLP. FMLP, when used as an adjuvant in accordance with the present invention, provides for an immune response to suboptimal doses of recombinant antigens.

Formyl methionyl peptide vaccine adjuvant

Disclosed and claimed are vectors having enhanced expression and methods for making and using them. Enhancement of expression is from substantially co-temporal expression of at least one first nucleic acid molecule and at least one second nucleic acid molecule. The second nucleic acid molecule encodes a translation factor. The contemporaneous expression can be from operably linking the first and second nucleic molecules to a single promoter, or from operably linking the first nucleic acid molecule to a first promoter and the second nucleic molecule to a second promoter wherein the first and second promoters function substantially contemporaneously. Thus, the first and second nucleic acid molecules can be at the same locus in the vector or at different loci. The second nucleic acid molecule can encode encode one translation factor or more than one translation factor. The translation factor can be a K3L open reading frame, an E3L open reading frame, a VAI RNA, an EBER RNA, a sigma 3 open reading frame, a TRBP open reading frame, or combinations thereof. The vector can be a poxvirus such as an attenuated poxvirus; for instance, a NYVAC vaccinia virus or an ALVAC canarypox virus.

Vectors having enhanced expression, and methods of making and uses

Recombinant poxvirus-cytomegalovirus, compositions and uses

Attenuated recombinant viruses containing DNA encoding an immunodeficiency virus and/or CTL antigen, as well as methods and compositions employing the viruses, expression products therefrom, and antibodies generated from the viruses or expression products, are disclosed and claimed. The recombinant viruses can be NYVAC or ALVAC recombinant viruses. The DNA can code for at least one of: HIV1gag(+pro)(IIIB), gp120(MN)(+transmembrane), nef(BRU)CTL, pol(IIIB)CTL, ELDKWA or LDKW epitopes, preferably HIV1gag(+pro)(IIIB), gp120(MN) (+transmembrane), two (2) nef(BRU)CTL and three (3) pol(IIIB)CTL epitopes; or two ELDKWA in gp120 V3 or another region or in gp160. The two (2) nef(BRU)CTL and three (3) pol(IIIB)CTL epitopes are preferably CTL1, CTL2, pol1, pol2 and pol3. The recombinant viruses and gene products therefrom and antibodies generated by the viruses and gene products have several preventive, therapeutic and diagnostic uses. DNA from the recombinant viruses are useful as probes or, for generating PCR primers or for immunization. Also disclosed and claimed are HIV immunogens and modified gp160 and gp120.

Recombinant attenuated ALVAC canaryopox virus containing heterologous

Attenuated vaccinia or canarypox recombinant viruses containing DNA coding for a cytokine and/or a tumor associated antigen, as well as methods and compositions employing the viruses, are disclosed and claimed. The recombinant viruses can be NYVAC or ALVAC recombinant viruses. The DNA can code for at least one of: human tumor necrosis factor; nuclear phosphoprotein p53, wildtype or mutant; human melanoma-associated antigen; IL-2; IFN.gamma.; IL-4; GMCSF; IL-12; B7; erb-B-2 and carcinoembryonic antigen. The recombinant viruses and gene products therefrom are useful for cancer therapy.

Growing community of inventors

East Greenbush, NY, United States of America

William I Cox