Biomaterial Database

Effect of treatment with exogenous interferon, polyriboinosinic-polyribocytidylic acid, or polyriboinosinic-polyribocytidylic acid-poly-L-lysine complex on Herpesvirus hominis infections in mice. 1978

G A Olsen, and E R Kern, and J C Overall

The effect of treatment with exogenous interferon was compared with those of two interferon inducers, polyriboinosinic-polyribocytidylic acid [poly(I) . poly(C)] and poly(I) . poly(C)-poly-L-lysine complex [poly(ICLC)], in three model Herpesvirus hominis type 2 infections of mice. After intraperitoneal inoculation of H. hominis type 2, all drugs significantly protected animals against death and increased the mean day of death when administered as late as 48 hr after viral inoculation. With intranasal inoculation of H. hominis type 2, pretreatment with poly (I) . poly (C) and poly (ICLC) increased the mean day of death; however, no drug prevented death. In mice inoculated intravaginally, local treatment with exogenous interferon or poly(I) . poly(C) appeared to reduce the mean titers of virus in genital secretions and resulted in earlier clearance of infection in some animals. Systemic treatment of genital H. hominis type 2 infections with all drugs resulted in significant numbers of infected animals surviving the infection, although the mean titers of virus in genital secretions were unchanged. Therapeutic efficacy varied depending on the route of viral inoculation.

UI	MeSH Term	Description	Entries
D007274	Injections, Intraperitoneal	Forceful administration into the peritoneal cavity of liquid medication, nutrient, or other fluid through a hollow needle piercing the abdominal wall.	Intraperitoneal Injections,Injection, Intraperitoneal,Intraperitoneal Injection
D007372	Interferons	Proteins secreted by vertebrate cells in response to a wide variety of inducers. They confer resistance against many different viruses, inhibit proliferation of normal and malignant cells, impede multiplication of intracellular parasites, enhance macrophage and granulocyte phagocytosis, augment natural killer cell activity, and show several other immunomodulatory functions.	Interferon
D010455	Peptides	Members of the class of compounds composed of AMINO ACIDS joined together by peptide bonds between adjacent amino acids into linear, branched or cyclical structures. OLIGOPEPTIDES are composed of approximately 2-12 amino acids. Polypeptides are composed of approximately 13 or more amino acids. PROTEINS are considered to be larger versions of peptides that can form into complex structures such as ENZYMES and RECEPTORS.	Peptide,Polypeptide,Polypeptides
D011070	Poly I-C	Interferon inducer consisting of a synthetic, mismatched double-stranded RNA. The polymer is made of one strand each of polyinosinic acid and polycytidylic acid.	Poly(I-C),Poly(rI).Poly(rC),Polyinosinic-Polycytidylic Acid,Polyinosinic-Polycytidylic Acid (High MW),Polyriboinosinic-Polyribocytidylic Acid,Polyribose Inosin-Cytidil,Inosin-Cytidil, Polyribose,Poly I C,Polyinosinic Polycytidylic Acid,Polyriboinosinic Polyribocytidylic Acid,Polyribose Inosin Cytidil
D011107	Polylysine	A peptide which is a homopolymer of lysine.	Epsilon-Polylysine,Poly-(Alpha-L-Lysine),Epsilon Polylysine
D005260	Female		Females
D006566	Herpesviridae Infections	Virus diseases caused by the HERPESVIRIDAE.	Herpesvirus Infections,B Virus Infection,Infections, Herpesviridae,Infections, Herpesvirus,B Virus Infections,Herpesviridae Infection,Herpesvirus Infection,Infection, B Virus,Infection, Herpesviridae,Infection, Herpesvirus,Infections, B Virus
D000281	Administration, Intranasal	Delivery of medications through the nasal mucosa.	Drug Administration, Intranasal,Administration, Intranasal Drug,Administration, Nasal,Intranasal Administration,Intranasal Drug Administration,Administrations, Intranasal,Administrations, Intranasal Drug,Administrations, Nasal,Drug Administrations, Intranasal,Intranasal Administrations,Intranasal Drug Administrations,Nasal Administration,Nasal Administrations
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
D014623	Vaginal Diseases	Pathological processes of the VAGINA.	Disease, Vaginal,Diseases, Vaginal,Vaginal Disease