Abstract: This invention provides a method for increasing the concentration of ascorbic acid in the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's cells. This invention further provides a method for increasing the antioxidant potential of the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the antioxidant potential of the subject's cells. This invention also provides a method for increasing the concentration of ascorbic acid in brain tissue of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's brain tissue.

Abstract: This invention provides a method for increasing the concentration of ascorbic acid in the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's cells. This invention further provides a method for increasing the antioxidant potential of the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the antioxidant potential of the subject's cells. This invention also provides a method for increasing the concentration of ascorbic acid in brain tissue of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's brain tissue.

Abstract: This invention provides a method for increasing the ascorbic acid concentration in brain tissues of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in brain tissues. This invention also provides that the dehydroascorbic acid enters the tissues through the facilitative glucose transporter.

Abstract: The present invention relates generally to a novel human T-cell lymphotropic, or leukemia, virus type II (HTLV-II) isolate designated NRA. HTLV-IINRA was originally isolated from a patient with atypical hairy cell leukemia. Preliminary restriction analysis of this isolate demonstrated that it differs genetically from the prototypical HTLV-II isolate Mo. HTLV-IINRA proviral molecular clones were obtained and the entire nucleotide sequence of the virus ascertained. The claimed invention is particularly directed toward the gp46 and p21e envelope proteins encoded by the env gene. Methods and kits for the detection of HTLV-II antibodies employing these envelope proteins are also described.

Abstract: Compositions including lysates, DNA and amino acid sequences derived from HTLV-IINRA are provided. Assays for detecting HTLV infection that employ the disclosed HTLV-IINRA compositions are also provided. Kits for performing HTLV assays are further provided.

Abstract: This invention provides a method for increasing the concentration of ascorbic acid in the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's cells. This invention further provides a method for increasing the antioxidant potential of the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the antioxidant potential of the subject's cells. This invention also provides a method for increasing the concentration of ascorbic acid in brain tissue of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's brain tissue.

Abstract: This invention provides a method for increasing the ascorbic acid concentration in brain tissues of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in brain tissues. This invention also provides that the dehydroascorbic acid enters the tissues through the facilitative glucose transporter.

Abstract: This invention provides a method for increasing the concentration of ascorbic acid in the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's cells. This invention further provides a method for increasing the antioxidant potential of the cells of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the antioxidant potential of the subject's cells. This invention also provides a method for increasing the concentration of ascorbic acid in brain tissue of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in the subject's brain tissue.

Abstract: This invention provides a method for increasing the ascorbic acid concentration in brain tissues of a subject which comprises administering to the subject an amount of dehydroascorbic acid effective to increase the concentration of ascorbic acid in brain tissues. This invention also provides that the dehydroascorbic acid enters the tissues through the facilitative glucose transporter.

Abstract: Human T-lymphoblast cell line, Proteinaceous products produced therefrom, messenger RNA and DNA expressing the proteinaceous products. A human T-lymphoblast cell line (Mo) maintained as a continuous culture constitutively produces proteins, including immune interferon, neutrophil migration inhibition factor, granulocyte-macrophage colony-stimulating activity and erythroid-potentiating activity, as well as other proteins produced by T-cells.