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45results about How to "Preventing and delaying onset" patented technology

Anti-viral nucleoside analogs and methods for treating viral infections, especially HIV infections

The present invention relates to novel compounds according to the to the general formulas I, II, III, IV or V: wherein B is nucleoside base according to the structure: R is H, F, Cl, Br, I, C1-C4 alkyl (preferably CH3), -C=N, -C=C-Ra, X is H, C1-C4 alkyl (preferably, CH3), F, Cl, Br or I; Z is O or CH2, with the proviso that Z is CH2 and not O when the compound is according to general formula II, R<3 >is -C=C-H and R<2 >is H or a phosphate, diphosphate, triphosphate or phosphotriester group; R<1 >is H, an acyl group, a C1-C20 alkyl or an ether group; R<2 >is H, an acyl group, a C1-C20 alkyl or ether group, a phosphate, diphosphate, triphosphate, phosphodiester group or a group; Nu is a radical of a biologically active antiviral compound such that an amino group or hydroxyl group from said biologically active antiviral compound forms a phosphate, phosphoramidate, carbonate or urethane group with the adjacent moiety; R<8 >is H, or a C1-C20 alkyl or ether group, preferably a C1-C12 alkyl group; k is 0-12, preferably, 0-2; R<3 >is selected from a C1-C4 alkyl (preferably, CH3), -(CH2)n-C=C-Ra, R<3a >and R<3b >are independently selected from H, F, Cl, Br or I; R<4 >and R<5 >are independently selected from H, F, Cl, Br, I, OH, C1-C4 alkyl (preferably, CH3), -(CH2)n-C=C-Ra, with the proviso that R<4 >and R<5 >are not both H; Ra is H, F, Cl, Br, I, or -C1-C4 alkyl, preferably H or CH3; Y is H, F, Cl, Br, I or -C1-C4 alkyl, preferably H or CH3; and n is 0, 1, 2, 3, 4 or 5, preferably 0, 1 or 2; and their anomers, pharmaceutically acceptable salts, solvates, or polymorphs thereof.
Owner:YALE UNIV

Anti-viral nucleoside analogs and methods for treating viral infections, especially HIV infections

The present invention relates to novel compounds according to the general formulas I, II, III, IV or V:wherein B is nucleoside base according to the structure:and the remaining variables as defined in the specification, and pharmaceutical compositions comprising the compounds. The compounds are useful interalia as anti-viral agents in viral therapy.
Owner:YALE UNIV

Vaccine Formulations That Induce A TH2 Immune Response

The present invention relates to compositions and methods for the prevention and treatment of neurodegenerative diseases, such Alzheimer's disease, that are caused by misfolding, aggregating proteins. The compositions and methods of the present invention comprise a vaccine formulation comprising an antigen selected from the group consisting of i) amyloid-β or a peptide that has in its amino acid sequence part of the amyloidamino acid sequence, ii) hyperphosphorylated tau protein or one of its hyperphoshorylated peptides, or iii) a combination of antigens derived from groups i) and ii) and that are formulated with a non-acylated or deacylated, natural or synthetic, bidesmosidic triterpene glycoside carrying an aldehyde or ketone group, which acts as an adjuvant or immune agonist. These vaccine formulations are capable of stimulating a Th2 immunity or antibody response against antigens such as amyloid-β and tau derived antigens, but not a Th1 immune response.
Owner:QANTU THERAPEUTICS

Handlebar massage device

A massage device for reducing arm pump is disclosed. The massage device includes a massage member disposed on a pair of handlebars used to steer a vehicle. The massage member can have various mounting methods to the handlebars. The massage member can include a variety of members having different dimensions and contours, and relieves the effects of arm pump when a rider presses his or her forearm against the massage device and moves it, either back and forth, or from side to side, thereby massaging the forearm muscle and relieving the effect of arm pump.
Owner:TORRES MICHAEL
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