摘要:
The invention provides a method of treating a disease or pathological condition resulting in apoptotic cell death. The method includes increasing the activity of Bcl-2 in cells affected by the disease or pathological condition. Diseases or pathological conditions can include, for example, neurodegenerative diseases, cancer and viral infections. Also provided is a method of prolonging the in vivo survival of transplanted cells for the treatment of a disease or pathological condition. The method includes increasing the activity of Bcl-2 in a population of cells and transplanting the population of cells having increased Bcl-2 activity into a subject. Diseases or pathological conditions can include, for example, neurodegenerative diseases, cancer and viral infections. A method to enhance the sensitivity of malignant cells to therapy is provided that includes decreasing the activity of Bcl-2 in the malignant cells. Methods to identify compounds that alter apoptotic cell death and to enhance monoclonal antibody production are also provided by the invention disclosed herein.
摘要:
Methods for diagnosis and prognosis of prostate cancer are provided. The methods involve the detection of the level of expression of Claudin-1 in tissue or cell samples. Claudin-1 is underexpressed or non-expressed in the majority of prostate cancers.
摘要:
In accordance with the present invention, there are provided methods for determining a prognosis of disease free or overall survival in a patient suffering from cancer. Also provided are methods for predicting the risk of tumor recurrence or spread in an individual having a cancer tumor. Methods for screening a cancer patient to determine the risk of tumor metastasis; methods for determining the proper course of treatment for a patient suffering from cancer; and kits for use in practicing the invention methods.
摘要:
In accordance with the present invention, there are provided novel Siah-Mediated-Degradation-Proteins (SMDPs) and/or SCF-Complex Proteins (SCPs). Nucleic acid sequences encoding such proteins and assays employing same are also disclosed. The invention SMDPs and/or SCPs can be employed in a variety of ways, for example, for the production of anti-SMDP and/or SCP antibodies thereto, in therapeutic compositions, and methods employing such proteins and/or antibodies for drug screening, functional genomics and other applications. Also provided are transgenic non-human mammals that express the invention protein.
摘要:
An antenna-receiver communications system and method is provided to mechanize multibeam mobile antenna-receive subsystems. Digital beam forming for modern wideband mobile communications systems is provided. In an aspect, subsystems can simultaneously receive, acquire, track and output a multiplicity of signals from sources of different locations using a single antenna aperture from a mobile platform. The angle of arrival of a signal of interest is continuously determined. Individual phased array antenna output channels are phased aligned as required by the phased array equation and monopulse signal processing. Angle sensing and beamsteering are separated from antenna channel coherent summation. Thus, the angle sensing and beamsteering functions are not required to be computed at the data rate, but can instead be computed at a rate necessary for the beam acquisition and beam tracking function speed requirements. Signal processing computational load and system cost is reduced as compared to current systems.
摘要:
In accordance with the present invention, there are provided novel TRAF-Protein-Binding-Domain polypeptides (TPBDs). The invention also provides nucleic acid molecules encoding TPBDs, vectors containing these nucleic acid molecules and host cells containing the vectors. The invention also provides antibodies that can specifically bind to invention TPBDs. Such TPBDs and/or anti-TPBD antibodies are useful for discovery of drugs that suppress autoimmunity, inflammation, allergy, allograph rejection, sepsis, and other diseases.
摘要:
In accordance with the present invention, there are provided novel Siah-Mediated-Degradation-Proteins (SMDPs) and/or SCF-Complex Proteins (SCPs). Nucleic acid sequences encoding such proteins and assays employing same are also disclosed. The invention SMDPs and/or SCPs can be employed in a variety of ways, for example, for the production of anti-SMDP and/or SCP antibodies thereto, in therapeutic compositions, and methods employing such proteins and/or antibodies for drug screening, functional genomics and other applications. Also provided are transgenic non-human mammals that express the invention protein.
摘要:
The present invention provides novel anticode oligomers and methods of using them for controlling growth of cancer cells expressing the bcl-2 gene.
摘要:
The present invention provides novel anticode oligomers and methods of using them for controlling the growth of cancer cells expressing the bcl-2 gene.
摘要:
The present invention relates to an action between an inhibitor of apoptosis (IAP) protein and members of the caspase family of cell death proteases, for example, an interaction of the X chromosome linked IAP (XIAP) and caspase-3, caspase-7 or caspase-9, wherein the IAP regulates the activity of the caspases. The invention provides screening assays for identifying agents that alter the specific association of an IAP such as XIAP, c-IAP-1 or c-IAP-2 and a caspase such as caspase-3 or caspase-7. The invention also provides screening assays for identifying agents that alter the specific association of an IAP such as XIAP, c-IAP-1 or c-IAP-2 and a pro-caspase such as pro-caspase-9. In addition, the invention also provides methods for identifying agents that modulate the activity of a caspase in the presence of an IAP and that regulate the activation of a pro-caspase by an IAP. The invention further provides methods of reducing the severity of a pathologic condition in an individual by administering to the individual an agent that alters the caspase inhibitory activity of an IAP. In addition, the invention provides methods of modulating the ability of a population of cells to survive ex vivo by contacting the cells with an agent that alters the caspase inhibitory activity of an IAP in the cells.