however, history of liver transplantation has started in 1963, but after discovery of anti-rejection drugs such as cyclosporine in 1980s, this method has experienced. from 1984 more than 3000 patients underwent surgery and just 1680 patients in 66 liver transplantation centers have operated in 1988. every patient suffers from severe liver diseases and is in terminal stage of this disease, must ...

III. Involving T-cell responses: Another therapeutic vaccine in development is designed to include CD4+ T cell responses in HIV infected people. CD4+ T cells play a important role in immune protection against viral infections. Deficits in CD4+ t cells are associated with virus reactivation, vulnerability to opportunistic infections and poor vaccine efficacy. For HIV/ AIDS, the introduction of n...

Despite modern prevention and treatment strategies, human cytomegalovirus (HCMV) remains a common opportunistic pathogen associated with serious morbidity and mortality in immunocompromised individuals, such as transplant recipients and AIDS patients. All drugs currently licensed for the treatment of HCMV infection target the viral DNA polymerase and are associated with severe toxicity issues a...

Myelosuppression is a major symptom in the acquired immunodeficiency syndrome (AIDS). Moreover zidovudine, an anti-retroviral drug used to treat AIDS patients has myelosuppressive side effects. Therefore treatment with IL-3, a multi-lineage hemopoietic growth factor may be beneficial for zidovudine-treated individuals. In this study we examined the effect of IL-3 on human immunodeficiency virus...

The global human immunodeficiency virus infection/acquired immuno-deficiency syndrome (HIV/AIDS) epidemic is one of the biggest threats to human life. Mutation of the virus and toxicity of the existing drugs necessitate the development of new drugs for effective AIDS treatment. Previously, we developed a molecular probe that utilizes the Förster resonance energy transfer (FRET) principle to vis...

Dengue virus (DENV) co-circulates as four serotypes (DENV1-4). Primary infection only leads to self-limited dengue fever. But secondary infection with another serotype carries a higher risk of increased disease severity, causing life-threatening dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS). Serotype cross-reactive antibodies facilitate DENV infection in Fc-receptor-bearing cells by ...

Several studies have reported an increased incidence of auditory dysfunction among HIV/AIDS patients. We used auditory HEI-OC1 cells in cell viability, flow cytometry and caspases 3/7-activation studies to investigate the potential ototoxicity of fourteen HIV antiretroviral agents: Abacavir, AZT, Delavirdine, Didenosine, Efavirenz, Emtricitabine, Indinavir, Lamivudine, Nefinavir, Nevirapine, Te...

Acquired immune deficiency syndrome (AIDS) is a severe infectious disease that causes a large number of deaths every year. Traditional anti-AIDS drugs directly targeting the HIV-1 encoded enzymes including reverse transcriptase (RT), protease (PR) and integrase (IN) usually suffer from drug resistance after a period of treatment and serious side effects. In recent years, the emergence of numero...

As the threat of Human Immunodeficiency Virus (HIV)/Acquired Immunodeficiency Syndrome (AIDS) persists to rise, effective drug treatments are required to treat the infected people. Even though combination antiretroviral therapy (cART) provides stable viral suppression, it is not devoid of undesirable side effects, especially in persons undergoing long-term treatment. The present therapy finds i...

Current therapy for toxoplasmosis with a synergistic combination of pyrimethamine plus sulfadiazine or pyrimethamine plus clindamycin is not always efficacious and is frequently discontinued due to intolerable toxic effects in immunocompromised individuals, particularly those with AIDS. Trovafloxacin, a new fluoroquinolone with potent activity against Toxoplasma gondii, was examined for potenti...