摘要:
Methods and pharmaceutical formulations for ameliorating heavy metal toxicity and/or oxidative stress are disclosed, comprising administering pharmaceutically effective amounts of ligands according to the present disclosure. The ligands are of the general structure: where R1 comprises benzene, pyridine, pyridin-4-one, naphthalene, anthracene, phenanthrene or alkyl groups, R2 comprises hydrogen, alkyls, aryls, a carboxyl group, carboxylate esters, organic groups or biological groups, R3 comprises alkyls, aryls, a carboxyl group, carboxylate esters, organic groups or biological groups, X comprises hydrogen, lithium, sodium, potassium, rubidium, cesium, francium, alkyls, aryls, a carboxyl group, carboxylate esters, thiophosphate, N-acetyl cysteine, mercaptoacetic acid, mercaptopropionic acid, thiolsalicylate, organic groups or biological groups, n independently equals 1-10, m=1-6, Y comprises hydrogen, polymers, silicas or silica supported substrates, and Z comprises hydrogen, alkyls, aryls, a carboxyl group, carboxylate esters, a hydroxyl group, NH2, HSO3, halogens, a carbonyl group, organic groups, biological groups, polymers, silicas or silica supported substrates.
摘要翻译:公开了用于改善重金属毒性和/或氧化应激的方法和药物制剂,其包括施用根据本公开的药学有效量的配体。 配体具有以下通式:其中R1包括苯,吡啶,吡啶-4-酮,萘,蒽,菲或烷基,R2包括氢,烷基,芳基,羧基,羧酸酯,有机基团或生物基团 R 3包括烷基,芳基,羧基,羧酸酯,有机基团或生物基团,X包括氢,锂,钠,钾,铷,铯,ium,烷基,芳基,羧基,羧酸酯,硫代磷酸酯,N 乙酰半胱氨酸,巯基乙酸,巯基丙酸,硫代水杨酸,有机基团或生物基团,n独立地等于1-10,m = 1-6,Y包括氢,聚合物,二氧化硅或二氧化硅负载的底物,Z包括氢,烷基, 芳基,羧基,羧酸酯,羟基,NH 2,HSO 3,卤素,羰基,有机基团,生物基团,聚合物,二氧化硅或二氧化硅负载的基质。
摘要:
A method of supplementing a diet and ameliorating oxidative stress in a mammal includes administering a pharmaceutically effective amount of lipid soluble, hydrophobic active compounds having a chemical structure: wherein R1 is an aromatic backbone and R2 is a sulfur containing ligand. Through formation of disulfide linkages other moieties can be attached to R2 converting the hydrophobic base into a water soluble entity, for ease of delivery, which can be reconverted back to the original compound by biochemical reduction in the blood stream.
摘要:
Methods and pharmaceutical formulations for ameliorating heavy metal toxicity and/or oxidative stress are disclosed, comprising administering pharmaceutically effective amounts of ligands according to the present disclosure. The ligands are of the general structure: where R1 comprises benzene, pyridine, pyridin-4-one, naphthalene, anthracene, phenanthrene or alkyl groups, R2 comprises hydrogen, alkyls, aryls, a carboxyl group, carboxylate esters, organic groups or biological groups, R3 comprises alkyls, aryls, a carboxyl group, carboxylate esters, organic groups or biological groups, X comprises hydrogen, lithium, sodium, potassium, rubidium, cesium, francium, alkyls, aryls, a carboxyl group, carboxylate esters, thiophosphate, N-acetyl cysteine, mercaptoacetic acid, mercaptopropionic acid, thiolsalicylate, organic groups or biological groups, n independently equals 1-10, m=1-6, Y comprises hydrogen, polymers, silicas or silica supported substrates, and Z comprises hydrogen, alkyls, aryls, a carboxyl group, carboxylate esters, a hydroxyl group, NH2, HSO3, halogens, a carbonyl group, organic groups, biological groups, polymers, silicas or silica supported substrates.
摘要翻译:公开了用于改善重金属毒性和/或氧化应激的方法和药物制剂,其包括施用根据本公开的药学有效量的配体。 配体具有以下通式:其中R1包括苯,吡啶,吡啶-4-酮,萘,蒽,菲或烷基,R2包括氢,烷基,芳基,羧基,羧酸酯,有机基团或生物基团 R 3包括烷基,芳基,羧基,羧酸酯,有机基团或生物基团,X包括氢,锂,钠,钾,铷,铯,ium,烷基,芳基,羧基,羧酸酯,硫代磷酸酯,N 乙酰半胱氨酸,巯基乙酸,巯基丙酸,硫代水杨酸酯,有机基团或生物基团,n独立地等于1-10,m = 1-6,Y包括氢,聚合物,二氧化硅或二氧化硅负载的底物,Z包括氢,烷基, 芳基,羧基,羧酸酯,羟基,NH 2,HSO 3,卤素,羰基,有机基团,生物基团,聚合物,二氧化硅或二氧化硅负载的基质。
摘要:
A method of supplementing a diet and ameliorating oxidative stress in a mammal includes administering a pharmaceutically effective amount of an active compound having the chemical structure: where n=1-4 and X is selected from the group consisting of hydrogen, lithium sodium, potassium, rubidium, cesium and francium.
摘要:
Disclosed is a single-use disposable article for determining the concentration of thiol compounds in a sample of fluid, a single-use disposable test strip for determining the concentration of thiol compounds in a sample of a fluid from a mammalian subject, a single-use disposable test strip for determining the risk that a mammalian subject is suffering from a particular malady, and a description of how to make and use the article and test strips.
摘要:
Sites on antibodies having affinity for photoaffinity compounds, in particular purine or azidopurine containing compounds are taught. These sites provide for the site-specific attachment of nucleotide photoaffinity compounds to antibodies, e.g., ATP- or GTP-analog photoaffinity compounds by photochemical reaction. These nucleotide photoaffinity compounds may additionally be attached to molecules having a desired therapeutic or diagnostic activity, and the resultant conjugates used as diagnostics or therapeutics.
摘要:
Disclosed are compositions and methods useful for the rapid and facile simultaneous detection of malodorous bacterial metabolites in samples of expired breath and other fluids. The invention enables estimation, by simple visual inspection and comparison against standards, of the concentration of polyamines and volatile sulfur compounds in the micromolar to millimolar range.
摘要:
Disclosed is a single-use disposable article for determining the concentration of thiol compounds in a sample of fluid, and a description of how to make and use the article.
摘要:
Sites on antibodies having affinity for photoaffinity compounds, in particular purine or azidopurine containing compounds are taught. Such photoaffinity sites are contained on a conserved region of different antibody molecules. These sites provide for the site-specific attachment of nucleotide photoaffinity compounds to antibodies, e.g., ATP- or GTP-analog photoaffinity compounds by photochemical means. These nucleotide photoaffinity compounds may additionally be attached to molecules having a desired therapeutic or diagnostic activity, and the resultant conjugates used as diagnostics or therapeutics.
摘要:
Sites on antibodies having affinity for photoaffinity compounds, in particular purine or azidopurine containing compounds are taught. These sites provide for the site-specific attachment of nucleotide photoaffinity compounds to antibodies, e.g., ATP- or GTP-analog photoaffinity compounds by photochemical means. These nucleotide photoaffinity compounds may additionally be attached to molecules having a desired therapeutic or diagnostic activity, and the resultant conjugates used as diagnostics or therapeutics.