Biomaterial Database

Nucleic acid vaccine encoding gD2 protects mice from herpes simplex virus type 2 disease. 1996

J D Kriesel, and S L Spruance, and R A Daynes, and B A Araneo

Department of Medicine, University of Utah School of Medicine; Salt Lake City, 84132, USA.

Nucleic acid vaccinations with plasmids pWW65, containing the sequence for herpes simplex type 2 (HSV-2) gD2, and pRSVnt, lacking the gD sequence, were studied. Groups of mice were immunized with pWW65 alone, pWW65 plus 1,25-dihydroxyvitamin-D3 (D3), or pRSVnt. Clinical disease (vaginitis), serum and vaginal washing antibody levels, and vaginal washing virus titers were measured intravaginal HSV-2 challenge. No animals (0/10) in the pWW65 + D3 group, 6/10 animals in the pWW65 group, and 10/10 animals in the pRSVnt group developed severe disease by postchallenge day 13 (P<.001, P=.04 vs. pRSVnt). Virus titers in vaginal washings were significantly reduced in the pWW65 and pWW65+D3 groups versus the pRSVnt group (P<.001). Increasing levels of serum anti-gD2 antibodies were measured 2 and 6 days after challenge among animals in the pWW65 and pWW65+D3 groups but not among animals in the pRSVnt group. Vaccinations with a plasmid containing the gD2 gene are immunogenic and provide some protection from HSV-2-induced disease.

UI	MeSH Term	Description	Entries
D008807	Mice, Inbred BALB C	An inbred strain of mouse that is widely used in IMMUNOLOGY studies and cancer research.	BALB C Mice, Inbred,BALB C Mouse, Inbred,Inbred BALB C Mice,Inbred BALB C Mouse,Mice, BALB C,Mouse, BALB C,Mouse, Inbred BALB C,BALB C Mice,BALB C Mouse
D010957	Plasmids	Extrachromosomal, usually CIRCULAR DNA molecules that are self-replicating and transferable from one organism to another. They are found in a variety of bacterial, archaeal, fungal, algal, and plant species. They are used in GENETIC ENGINEERING as CLONING VECTORS.	Episomes,Episome,Plasmid
D004279	DNA, Viral	Deoxyribonucleic acid that makes up the genetic material of viruses.	Viral DNA
D005260	Female		Females
D006558	Herpes Genitalis	Infection of the genitals (GENITALIA) with HERPES SIMPLEX VIRUS in either the males or the females.	Genital Herpes,Herpes Simplex, Genital,Herpes Simplex Virus Genital Infection,Genital Herpes Simplex,Herpes, Genital
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000914	Antibodies, Viral	Immunoglobulins produced in response to VIRAL ANTIGENS.	Viral Antibodies
D014614	Vaccines, Synthetic	Small synthetic peptides that mimic surface antigens of pathogens and are immunogenic, or vaccines manufactured with the aid of recombinant DNA techniques. The latter vaccines may also be whole viruses whose nucleic acids have been modified.	Antigens, Synthetic,Chemical Vaccine,Chemical Vaccines,Immunogens, Synthetic,Molecular Vaccine,Molecular Vaccines,Recombinant Vaccine,Semisynthetic Vaccine,Semisynthetic Vaccines,Synthetic Antigen,Synthetic Vaccine,Synthetic Vaccines,Vaccines, Recombinant,Synthetic Antigens,Synthetic Immunogens,Vaccines, Chemical,Vaccines, Molecular,Vaccines, Semisynthetic,Antigen, Synthetic,Recombinant Vaccines,Vaccine, Chemical,Vaccine, Molecular,Vaccine, Recombinant,Vaccine, Semisynthetic,Vaccine, Synthetic
D014627	Vaginitis	Inflammation of the vagina characterized by pain and a purulent discharge.	Vaginitides
D014765	Viral Vaccines	Suspensions of attenuated or killed viruses administered for the prevention or treatment of infectious viral disease.	Viral Vaccine,Vaccine, Viral,Vaccines, Viral