摘要:
The first aspect of the invention relates to a phosphoinositide 3-kinase inhibitor for use in the treatment or prevention of a disease or condition associated with the expression of peroxisome proliferator-activated receptor gamma coactivator 1-α (Pgd1α) and/or uncoupling protein 1 (Thermogenin/Ucp1) in brown adipocytes. The disease or condition may be positive energy imbalance-associated, for example, obesity, an obesity-associated disease or condition, steatosis and biological aging (performance aging). Another aspect of the invention provides the use of a phosphoinositide 3-kinase inhibitor for promoting weight loss in an individual.
摘要:
The invention provides mammalian polypeptides which bind wild-type and/or mutant mamalian p53 proteins, polynucleotides encoding such polypeptides, screening assays for drug development employing such polypeptides and polynucleotides, immunological and other reagents for diagnostic, therapeutic, and research applications.
摘要:
The invention provides compositions and methods for screening for agents which are modulators of bcl-2 function and can modulate bcl-2-mediated apoptosis and/or modulate neoplastic and immune conditions dependent upon bcl-2 function. The invention also provides a composition comprising a substantially pure protein complex comprising a R-ras polypeptide and a bcl-2 polypeptide.
摘要:
The first aspect of the invention relates to a phosphoinositide 3-kinase inhibitor for use in the treatment or prevention of a disease or condition associated with the expression of peroxisome proliferator-activated receptor gamma coactivator 1-α (Pgd1α) and/or uncoupling protein 1 (Thermogenin/Ucp1) in brown adipocytes. The disease or condition may be positive energy imbalance-associated, for example, obesity, an obesity-associated disease or condition, steatosis and biological aging (performance aging). Another aspect of the invention provides the use of a phosphoinositide 3-kinase inhibitor for promoting weight loss in an individual.
摘要:
Methods and compositions for treating neoplastic conditions by viral-based therapy are provided. Mutant virus lacking viral proteins which bind and/or inactivate p53 or RB are administered to a patient having a neoplasm which comprises cells lacking p53 and/or RB function. The mutant virus is able to substantially produce a replication phenotype in neoplastic cells but is substantially unable to produce a replication phenotype in non-replicating, non-neoplastic cells having essentially normal p53 and/or RB function. The preferential generation of replication phenotype in neoplastic cells results in a preferential killing of the neoplastic cells, either directly or by expression of a cytotoxic gene in cells expressing a viral replication phenotype.
摘要:
The invention provides compositions and methods for screening for agents which are modulators of bcl-2 function and can modulate bcl-2-mediated apoptosis and/or modulate neoplastic and immune conditions dependent upon bcl-2 function. The invention also provides a composition comprising a substantially pure protein complex comprising a R-ras polypeptide and a bcl-2 polypeptide.
摘要:
A controlled EDM apparatus comprises at least one electrode mounted in a base, a driver for positioning the base, a system for providing electrical energy to the electrode, a monitor for measuring the electrical discharge frequency of the electrode, and a controller responsive to the monitor for controlling either the driver or the energy providing system. The apparatus operates by measuring the electrical discharge frequency of the electrode and controlling at least the duration of machining in accordance with the frequency measured.