1090 results about "Signal transduction" patented technology

The invention is directed to a method for accelerating the cell cycle by delivering to a cell an effective amount of electromagnetic energy. The invention also provides a method for activating a cell cycle regulator by delivering to a cell an effective amount of electromagnetic energy. Also provided by the invention is a method for activating a signal transduction protein; a method for activating a transcription factor; a method for activating a DNA synthesis protein; and a method for activating a Receptor. A method for inhibiting an angiotensin receptor as well as a method for reducing inflammation also are provided by the present invention. The invention also is directed to a method for replacing damaged neuronal tissue as well as a method for stimulating growth of administered cells.

This invention relates to a method for prevention and treatment of Atherosclerosis, Peripheral Vascular Disease, Coronary Artery Disease, and age-related disorders including Osteoporosis, Arthritis, Type II Diabetes, Dementia and Alzheimer's disease in a subject comprising administering to said subject a therapeutically effective dosage of each component or combination of statins, bisphosphonates, cholesterol lowering agents or techniques, interleukin-6 inhibitor / antibody, interleukin-6 receptor inhibitor / antibody, gp130 protein inhibitor / antibody, tyrosine kinases inhibitors / antibodies, STAT transcription factors inhibitors / antibodies, altered IL-6, partial peptides of IL-6 or IL-6 receptor, or SOCS (suppressors of cytokine signaling) protein, or a functional fragment thereof, administered separately, in sequence or simultaneously. Inhibition of the signal transduction pathway for Interleukin 6 mediated inflammation is key to the prevention and treatment of atherosclerosis, peripheral vascular disease, coronary artery disease, aging and age-related disorders including osteoporosis, type 2 diabetes, dementia and some forms of arthritis and tumors. Inhibition of Interleukin 6 mediated inflammation may be achieved indirectly through regulation of endogenous cholesterol synthesis and isoprenoid depletion or by direct inhibition of the signal transduction pathway including interleukin-6 inhibitor / antibody, interleukin-6 receptor inhibitor / antibody, gp130 protein inhibitor / antibody, tyrosine kinases inhibitors / antibodies, STAT transcription factors inhibitors / antibodies, altered IL-6, partial peptides of IL-6 or IL-6 receptor, or SOCS (suppressors of cytokine signaling) protein, or a functional fragment thereof. Said method for prevention and treatment of said disorders is based on inhibition of Interleukin-6 inflammation through regulation of cholesterol metabolism, isoprenoid depletion and inhibition of the signal transduction pathway.

The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides appropriately functionalized 5,6-fused bicyclics which inhibit, regulate and / or modulate kinase receptor, particularly c-Met, KDR, and flt-3, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions.

Presented herein are therapeutic agents that modulate one or more immune functions and uses of such therapeutic agents in the prevention, treatment and management of diseases. In one aspect, the therapeutic agents modulate one or more signal transduction pathways induced by the binding of B7-H7 to B7-H7CR, or the binding of B7-H2 to either ICOS, CD28, or CTLA-4. In another aspect, the therapeutic agents modulate the binding of B7-H7 to B7-H7CR, or the binding of B7-H2 to either ICOS, CD28, or CTLA-4. The therapeutic agents can be used in the prevention, treatment and / or management of diseases in which it might be useful to modulate one or more immune functions (e.g., cancer, infectious disease, autoimmune disease, and transplantation rejection). In another aspect, presented herein are methods for identifying receptor-ligand interactions.

This invention describes compounds and pharmaceutical compositions useful as ubiquitin agent inhibitors, particularly ubiquitin ligase inhibitors. The compounds and pharmaceutical compositions of the invention are useful as inhibitors of the biochemical pathways of organisms in which ubiquitination is involved, such as signal transduction pathways. The invention also comprises the use of the compounds and pharmaceutical compositions of the invention for the treatment of conditions that require inhibition of ubiquitination. Furthermore, the invention comprises methods of inhibiting ubiquitination in a cell comprising contacting a cell in which inhibition of ubiquitination is desired with a compound or pharmaceutical composition according to the invention. Particularly, the compounds and pharmaceutical compositions are useful to inhibit the ubiquitin ligase activity of TRAF6.

The invention is an automated multiple-purpose, integrated laboratory system comprising interchangeable modular elements for the construction and measurement of biological assays. The functions of the modular elements may include multiwell platform handling, chemical reagent or cell management, volumetric transfer of liquids for assay construction or for recovery of reaction products for analysis, incubation under controlled environmental conditions, measurement of spectrometric signals originating from the assays, processing and analysis of the resulting spectrometric data, and other functions. The modular elements are arranged around a number of robotic elements that deliver plates to different modular elements, transfer plates to groups of modules served by a different robotic element, or other actions necessary in plate handling. Liquid transfer to and from multiwell platforms, necessary for assay construction or for the initiation of physiological events in cells, is partitioned among different modules specialized for transferring nanoliter or smaller volume quantities of chemical concentrates, or microliter quantities of assay reagents, cells, media and other assay constituents. Applications of this invention include the quantitation and analysis of the expression of multiple genes in cells, measurement of multi-gene expression kinetics, analysis of activation or suppression of multiple signal transduction pathways, screening chemical compounds for modulatory effects on multi-gene expression or on signal transduction pathways or on other biochemical networks of cells, or other analytical biological or biochemical assays.