Stephen

I interviewed Stephen, a board member on several projects related to NAICCO and a member of the Minnecoujou tribe in Pine Ridge, South Dakota. Stephen now lives in central Ohio but was raised in South Dakota on an Indian Reservation and was sent to St. Joseph’s Indian School from the ages of eight to fifteen. He earned his GED after leaving St. Joseph’s Indian School after failing the ninth grade. He currently works as a security officer and is in a relationship with “Anne,†whom he met in September and has both a Native American and Italian heritage. Stephen mentioned having a son who works in the same profession as he does but failed to reference a previous marriage or any other children. He expressed concern over the economic standing of NAICCO and urged his fellow members to organize educational activities for Native American youth. Overall, Stephen was extremely insightful into his faith as a Native American and steadfastly proclaimed his belief in the power of prayer to reverse misfortune in any situation

The Significance of a Common Idiotype (1F7) on Antibodies Against Human Immune Deficiency Virus Type 1 and Hepatitis C Virus

In this review, we trace the concept and potential functional role of regulatory idiotypes in the immune response to human immunodeficiency virus type 1 (HIV-1), simian immunodeficiency virus, and hepatitis C virus (HCV). A major idiotype involved in these viral infections is recognized and defined by a murine monoclonal antibody (1F7). Antibodies expressing the idiotype defined by 1F7 are dominant in HIV-1 infection and are also found on many broadly neutralizing antibodies against HIV-1. This regulatory idiotypic axis offers opportunities for exploitation in vaccine development for HIV-1, HCV, and other chronic viral infections

Locatization of Human Herpesvirus 8 in Human Sperms by \u3ci\u3eIn Situ\u3c/i\u3e PCR

Objectives: Defining the mechanism of infection with human herpesvirus-8 (HHV-8) or Kaposi’s sarcoma associated herpesvirus (KSHV) is an important clinical issue. HHV-8 has been linked to Kaposi’s sarcoma (KS) development in HIV-1-infected individuals, and KS develops in 40% of those infected with both viruses. A series of epidemiological data suggest that sexual transmission is one of the routes of transmission for HHV-8. In our studies, we sought to assess the cellular reservoirs of HHV-8 DNA in the semen of HIV-1-infected men and the potential role of HHV-8 infected spermatozoa in horizontal transmission. Design and methods: A nested polymerase chain reaction (PCR), in situ PCR (ISPCR) and a sodium iodide (NaI) DNA isolation technique that extracts both nuclear and episomal DNA were utilized to amplify specific genes in vitro and within intact cells to evaluate the types of seminal cells infected with HHV-8 in HIV-1-infected and uninfected men. Results: HHV-8 was present in the spermatozoa and mononuclear cells of the semen in 64 of 73 (88%) HIV-1 infected individuals. Both the sperms as well as the mononuclear cells of the semen specimens of HIV-1 infected men were found to be infected with HHV-8. Multiplex ISPCR revealed that a significantly higher percentage of semen cells were infected with HHV-8 than HIV-1 (p \u3e0.001). Rare (less than one in a 100,000) sperm cells were co-infected with both viruses. A co-culture of HHV-8 infected sperm with uninfected 293 or Sup-T1 cell lines resulted in an abortive infection of these cells with HHV-8. DNA isolation by NaI yielded 73% of the positive sperm, whereas the standard phenol/chloroform method resulted in significantly lower positives (45%) from the same specimens. Conclusions: Design and methods: Our data strongly suggest a potential sexual/horizontal route of transmission of HHV-8, via the HHV-8 infected sperm and other semen cells, where a large percentage of HIV-1 infected men’s sperm and other semen cells are infected with HHV-8. Co-culture studies have further supported the observations that HHV-8 in the sperm cells is infectious and capable of transmission of the virus to uninfected cells