The present invention is in the field of monoclonal antibodies suitable for passive immunotherapy of Herpes Simplex Virus infections and relates to human monoclonal antibodies or fragments of said antibodies, which bind and neutralize HSV-1 and HSV-2, and their use in the prophylaxis or treatment of HSV-1 or HSV-2-associated diseases.

Autologous anti-cancer vaccines and methods of manufacture and treatment are provided, including expansion of individual patient-derived tumor cells in an immune-compromised animal(s) to attain, quantitatively and qualitatively, sufficient material for efficacious vaccine production and utilization, to elicit an immune response against micrometastases and/or recurrence in the individual patient following tumor excision.

Compositions for coating microneedles with aluminum-adjuvanted vaccines are provided comprising an aluminum-containing wet gel suspension selected from aluminum hydroxide wet gel suspension and aluminum phosphate wet gel suspension; a vaccine in an amount effective to stimulate an immune response in a mammal; a sugar, sugar alcohol, or combinations thereof; and a thickener. Some embodiments of the compositions have a viscosity of 500 to 30,000 cps when measured at 100 s.sup.−1 and temperature of 25 C. Microneedle devices coated with the compositions, as well as methods of forming the compositions and coating the microneedles, and methods of maximizing the aluminum content of vaccine-coated microneedle arrays are also provided.

Provided herein are methods of producing natural killer (NK) cells using a three-stage expansion and differentiation method with media comprising stem cell mobilizing factors. Also provided herein are methods of suppressing tumor cell proliferation using the NK cells and the NK cell populations produced by the three-stage methods described herein, as well as methods of treating individuals having cancer or a viral infection, comprising administering the NK ce3lls and the NK cell populations produced by the three-stage methods described herein to an individual having the cancer or viral infection.

The invention provides lipid A mimics in which one or both of the sugar residues of a natural lipid A disaccharide backbone has been replaced with an aromatic group. These lipid A mimics may further differ from a natural lipid A molecule with respect to other structural characteristics, such as, a different number of phosphate groups present, changes in the number, structure and location of lipid chains and/or changes in the spacing and linkage of the sugar residues (or their aromatic replacements). The lipid A mimics may be lipid A agonists and as such may be useful as immunostimulatory agents in inducing or patenting an antibody and/or cell-mediated immune response, or may be lipid A antagonists and as such may be useful in treating or preventing a lipopolysaccharide (LPS)/lipid A-mediated disease or disorder. Also provided are methods for preparing the lipid A mimics.

Provided herein are immunization regimens for inducing an immune response (e.g., an antibody response) against influenza virus. In specific aspects, the immunization regimens involve the administration of a chimeric hemagglutinin (HA), a headless HA or another influenza virus stem domain based construct (e.g., the HA stem domain or a fragment thereof) to a subject. In certain aspects, the immunization regimens also involve the administration of an influenza virus neuraminidase immunogen.

A mucosal adjuvant may have high mucosal immunogenicity and high safety and be useful in the preparation of mucosal vaccines, and a mucosal vaccine composition may include the same. Such mucosal adjuvant may include TGDK. A method for preparing the mucosal vaccine composition may include mixing TGDK with an immunogen.

This invention relates to the treatment of cancer in an individual by administration of a population of modified T cells that express a recombinant cAMP phosphodiesterase (PDE) or a fragment thereof and an antigen receptor which binds specifically to cancer cells in the individual. Populations of modified T cells and methods of producing populations of modified T cells are provided, along with pharmaceutical compositions and methods of treatment

Processes for the preparation of phosphorylated heptose compounds are provided. Embodiments of the invention relate to the chemical synthesis of heptopyranose phosphate compounds. Also, embodiments of the invention relate to the use of compounds according to the invention in modulating an immune response in a subject.

Processes for the preparation of phosphorylated heptose compounds are provided. Embodiments of the invention relate to the chemical synthesis of heptopyranose phosphate compounds. Also, embodiments of the invention relate to the use of compounds according to the invention in modulating an immune response in a subject.