Research Topics
| M SinghSummaryAffiliation: Chiron Corporation Country: USA Publications
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Detail Information
Publications
Immunogenicity and protection in small-animal models with controlled-release tetanus toxoid microparticles as a single-dose vaccineM Singh
United Biomedical, Inc, Hauppauge, New York 11788, USA
Infect Immun 65:1716-21. 1997..An intradermal-challenge study was also performed with rabbits, which showed similar levels of protection in sera from alum- and microparticle-immunized animals at 4, 12, and 32 weeks after immunization...
A comparison of biodegradable microparticles and MF59 as systemic adjuvants for recombinant gD from HSV-2M Singh
Adjuvant Research Division, Chiron Corporation, Emeryville, CA 94608, USA
Vaccine 16:1822-7. 1998..The MF59 induced higher levels of serum IL-4 and IL-5 cytokines, suggesting a more Th2 type of response...
Controlled release of recombinant insulin-like growth factor from a novel formulation of polylactide-co-glycolide microparticlesM Singh
Chiron Corporation, 4560 Horton Street, Emeryville, CA 94608, USA
J Control Release 70:21-8. 2001..PLG microparticles with entrapped rhIGF-I are a promising delivery system which may allow rhIGF-I to be used for a broad range of therapeutic indications...
Advances in vaccine adjuvantsM Singh
Chiron Corporation, 5300 Chiron Way, Emeryville, CA 94608, USA
Nat Biotechnol 17:1075-81. 1999..Ultimately, the development of more potent adjuvants may allow vaccines to be used as therapeutic, rather than prophylactic, agents...
Microparticles in MF59, a potent adjuvant combination for a recombinant protein vaccine against HIV-1D T O'Hagan
Chiron Corporation, 4560 Horton Street, Emeryville, CA 94608, USA
Vaccine 18:1793-801. 2000..In contrast to the observations with gp120, immunization in baboons with PLG/p24 in MF59 induced significantly enhanced antibody responses after boosting, in comparison to immunization with MF59 alone + p24...
Synergistic adjuvant activity of immunostimulatory DNA and oil/water emulsions for immunization with HIV p55 gag antigenM Singh
Chiron Corporation, 4560 Horton Street, Emeryville, CA 94608, USA
Vaccine 20:3389-98. 2002..To support this hypothesis, preliminary in vitro studies were undertaken to show upregulation of CD86 on mouse bone marrow-derived dendritic cells (BMDC) in vitro, following incubation with CpG formulations...
Mucosal immunization with HIV-1 gag DNA on cationic microparticles prolongs gene expression and enhances local and systemic immunityM Singh
Chiron Corporation, Immunology and Infectious Diseases, 4560 Horton Street, Emeryville, California, CA 94563, USA
Vaccine 20:594-602. 2001..IN immunizations with PLG-DNA, but not naked DNA, induced prolonged expression of gag protein in local and systemic lymphoid tissues. These data have important implications for DNA vaccine development...
The encapsulation of a model protein in poly (D, L lactide-co-glycolide) microparticles of various sizes: an evaluation of process reproducibilityJ P McGee
United Biomedical, Inc, Hauppauge, NY 11788, USA
J Microencapsul 14:197-210. 1997..The results demonstrated that the preparation method was both robust and reproducible and allowed the preparation of microparticles with desired characteristics in terms of loading levels, particle size and release rates...
A novel bioadhesive intranasal delivery system for inactivated influenza vaccinesM Singh
Chiron Technologies, Chiron Corporation, 4560 Horton Street, Emeryville, CA 94608, USA
J Control Release 70:267-76. 2001..05)...
Induction of potent immune responses by cationic microparticles with adsorbed human immunodeficiency virus DNA vaccinesD O'Hagan
Vaccines Research, Chiron Corporation, Emeryville, California 94608, USA
J Virol 75:9037-43. 2001..Therefore, formulation of DNA vaccines by adsorption onto PLG microparticles is a powerful means of increasing vaccine potency...
Recent developments in adjuvants for vaccines against infectious diseasesD T O'Hagan
Chiron Corporation, Immunology and Infectious Diseases, 4560 Horton Street, Emeryville, CA 94608, USA
Biomol Eng 18:69-85. 2001..The discovery of more potent adjuvants may allow the development of vaccines against infectious agents such as HIV which do not naturally elicit protective immunity. New adjuvants may also allow vaccines to be delivered mucosally...
