摘要:
The present invention relates to methods of treating a subject with a lysosomal disorder, by administering an agent for enzyme replacement therapy and an agent for anti-TNF-α therapy; by administering a pentosan polysulfate therapy; or by administering a substrate reduction therapy and an anti-TNF-α therapy. The invention further relates to a method of reducing inflammatory cytokines in a subject with a lysosomal disorder that is being treated by enzyme replacement therapy, by administering an agent for anti-TNF-α therapy.
摘要:
The in vivo oxidation of lipids and lipid-containing molecules has been discovered to be initiated by the concurrent reaction of such lipid materials with reducing sugars such as glucose, advanced glycosylation endproducts such as AGE-peptides, or a compound which forms advanced glycosylation endproducts, to form materials or particles known as AGE-lipids. AGE-lipids have been implicated in the aging process, the abnormal formation of lipofuscin and in various disease states such as diabetes, atherosclerosis, and stroke. Methods of treating stroke, and especially inhibiting the infarct size of stroke, using agents which inhibit the formation of AGE-lipids are disclosed. Additionally, a method of screening for neuroprotective agents which can be used to reduce the size and severity of the infarct size is disclosed.
摘要:
The present invention relates to receptors for advanced glycosylation endproducts derived from rat liver membranes, and that specifically comprise proteins determined to possess molecular masses of about 90 kD and 60 kD, respectively, as assessed by migration during SDS-PAGE. Partial N-terminal sequences have been determined and diagnostic and therapeutic agents, compositions and methods are proposed.
摘要:
The present invention is directed to methods for detecting the presence of advanced glycosylation endproducts using the unexpected discovery that certain antibacterial proteins, in particular lysozyme and lactoferrin, bind to advanced glycosylation endproducts (AGEs) with high affinity, and that this binding activity is substantially noncompetitive with binding of bacterial carbohydrates to the antibacterial proteins. Accordingly, the invention relates to diagnostic methods for diseases and disorders associated with increased levels of AGEs, by using compositions having associated therewith a molecule having a hydrophilic loop domain, which domain is associated with AGE-binding activity, and compositions comprising such a domain. The invention further relates to compositions and devices for partitioning AGEs away from a sample.
摘要:
The present invention relates to a method and associated agents for the inhibition and treatment of protein aging in animals by stimulating the bodies of the animals to increase their recognition and affinity for advanced glycosylation end products. Specifically, the method contemplates the administration of certain agents such as advanced glycosylation endproducts, such endproducts as are bound to the carrier, monokines that stimulate phagocytic cells to increase their activity toward advanced glycosylation endproducts, and mixtures of these materials either alone, or in conjunction with other co-stimulatory agents. Numerous diagnostic and therapeutic applications are defined, and pharmaceutical compositions are also contemplated.
摘要:
The in vivo oxidation of lipids and lipid-containing molecules has been discovered to be initiated by the concurrent reaction of such lipid materials with reducing sugars such as glucose, advanced glycosylation endproducts such as AGE-peptides, or a compound which forms advanced glycosylation endproducts, to form materials or particles known as AGE-lipids. AGE-lipids have been implicated in the aging process, the abnormal formation of lipofuscin and in various disease states such as diabetes, atherosclerosis, and stroke. Methods of treating stroke, and especially inhibiting the infarct size of stroke, using agents which inhibit the formation of AGE-lipids are disclosed. Additionally, a method of screening for neuroprotective agents which can be used to reduce the size and severity of the infarct size is disclosed.
摘要:
The present invention relates to a method and associated agents for the inhibition and treatment of protein aging in animals by stimulating the bodies of the animals to increase their recognition and affinity for advanced glycosylation end products. Specifically, the method contemplates the administration of certain agents such as advanced glycosylation endproducts, such endproducts as are bound to the carrier, monokines that stimulate phagocytic cells to increase their activity toward advanced glycosylation endproducts, and mixtures of these materials either alone, or in conjunction with other co-stimulatory agents. Numerous diagnostic and therapeutic applications are defined, and pharmaceutical compositions are also contemplated.
摘要:
The present invention relates to a method and associated agents for the inhibition and treatment of protein aging in animals by stimulating the bodies of the animals to increase their recognition and affinity for advanced glycosylation end products. Specifically, the method contemplates the administration of certain agents such as advanced glycosylation endproducts, such endproducts as are bound to the carrier, monokines that stimulate phagocytic cells to increase their activity toward advanced glycosylation endproducts, and mixtures of these materials either alone, or in conjunction with other co-stimulatory agents. Numerous diagnostic and therapeutic applications are defined, and pharmaceutical compositions are also contemplated.
摘要:
Oral pentosan polysulfate (PPS) compositions treat diseases such as diabetes, inflammation, atherosclerosis. The compositions are also effective in reducing matrix metalloproteinases (MMPs).
摘要:
The present invention relates to methods of treating a subject with a lysosomal disorder, by administering an agent for enzyme replacement therapy and an agent for anti-TNF-α therapy; by administering a pentosan polysulfate therapy; or by administering a substrate reduction therapy and an anti-TNF-α therapy. The invention further relates to a method of reducing inflammatory cytokines in a subject with a lysosomal disorder that is being treated by enzyme replacement therapy, by administering an agent for anti-TNF-α therapy.