Breast Thermography – More accurate, Less invasive
For many years, mammography has been the standard test to evaluate breast tissue for cancer. Although research has described that it may not be very accurate in women with dense…
How HIV-1 causes AIDS: implications for prevention and treatment
HIV-1 encodes for one of the human glutathione peroxidases. As a consequence, as it is replicated, its genetic needs cause it to deprive HIV-1 seropositive individuals not only of glutathione…
Disturbed Glutathione Metabolism and Decreased Antioxidant Levels in Human Immunodeficiency VirusInfected Patients during Highly Active Antiretroviral TherapyPotential Immunomodulatory Effects of Antioxidants
Oxidative stress has been implicated in the pathogenesis of human immunodeficiency virus (HIV) infection. We examined the effect of highly active antiretroviral therapy (HAART) on plasma levels of several antioxidants…
Vitamin C Pharmacokinetics: Implications for Oral and Intravenous Use
Background: Vitamin C at high concentrations is toxic to cancer cells in vitro. Early clinical studies of vitamin C in patients with terminal cancer suggested clinical benefit, but 2 double-blind,…
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