Abstract: Polyaromatic hydrocarbons are found in contaminated soils and groundwater and are a large class of compounds for which treatment by bioremediation is sought. Accordingly, indigenous organisms that can degrade polyaromatic hydrocarbon are needed. Presented are strains of the Paenibacillus genus that degrade low molecule weight polyaromatic, and, in the presence of phenanthrene, high molecular weight polyaromatic hydrocarbons. These bacteria strains are unique among PAH-degrading bacterial strains because they form endospores and therefore can survive adverse environmental conditions. Among the strains presented are several from “P. naphthalenovorans”, a newly described species. Also presented are compositions for bioremediation comprising the bacterial strains of the invention, and a method for isolating the strains and a method for using the strains for bioremediation.
Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of polo-like kinase. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding polo-like kinase. Methods of using these compounds for modulation of polo-like kinase expression and for treatment of diseases associated with expression of polo-like kinase are provided.
Abstract: The present invention provides new methods for detecting, diagnosing, monitoring, staging, prognosticating, imaging and treating prostate cancer.
Type:
Grant
Filed:
October 19, 1999
Date of Patent:
June 7, 2005
Assignee:
diaDexus, Inc.
Inventors:
Susan Salceda, Herve Recipon, Robert Cafferkey
Abstract: A glial precursor cell population from mammalian central nervous system has been isolated. These A2B5+ E-NCAM? glial-restricted precursor (GRP) cells are capable of differentiating into oligodendrocytes, A2B5+ process-bearing astrocytes, and A2B5? fibroblast-like astrocytes, but not into neurons. GRP cells can be maintained by regeneration in culture. GRP cells differ from oligodendrocyte-type-2 astrocyte (O-2A) progenitor cells in growth factor requirements, morphology, and progeny. Methods of use of GRP cells are also disclosed.
Type:
Grant
Filed:
December 14, 2000
Date of Patent:
May 31, 2005
Assignee:
University of Utah Research Foundation
Inventors:
Mahendra S. Rao, Mark Noble, Margot Mayer-Proschel
Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of fibroblast growth factor receptor 2. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding fibroblast growth factor receptor 2. Methods of using these compounds for modulation of fibroblast growth factor receptor 2 expression and for treatment of diseases associated with expression of fibroblast growth factor receptor 2 are provided.
Abstract: Substituted dihydrophthalazine sulfur containing compositions are provided which are active as non-NMDA ionotropic excitatory amino acid (EAA) receptor antagonists. The compositions are useful for treating disorders associated with excessive activation of the non-NMDA subtype of the ionotropic EAA receptor. The compounds further are useful as testing agents to identify and characterize other compounds for the treatment of these disorders. The compounds are useful therapeutically as sedatives or for the treatment of neuropsychopharmacological disorders such as stroke, ischemia and epilepsy. The compositions may be provided in combination with a suitable carrier for oral or parenteral administration. The compounds may be administered orally or parenterally for the treatment of a variety of disorders associated with non-NMDA EEA receptor function.
Abstract: Compounds and methods for designing and identifying compounds which inhibit TFPP-like aspartyl protease enzymes by targeting the aspartic acid residues of the active site or mimicking peptides corresponding to the region surrounding the substrate's cleavage site are provided. Agents identified as inhibitors of TFPP-like aspartyl proteases such as type 4 prepilin peptidases are expected to be useful as anti-bacterial agents and in inhibiting development of drug resistant strains of bacteria.
Type:
Grant
Filed:
July 11, 2000
Date of Patent:
May 3, 2005
Assignee:
Trustees of Dartmouth College
Inventors:
Ronald K. Taylor, Christian F. LaPointe
Abstract: Substituted benzodiazepine compositions are provided which are active as non-NMDA ionotropic excitatory amino acid (EAA) receptor antagonists. The compounds are generally 7- or 8-mono substituted 5H-2,3-benzodiazepines. The compositions are useful for treating disorders associated with excessive activation of the non-NMDA subtype of the ionotropic EAA receptor. The compounds further are useful as testing agents to identify and characterize other compounds for the treatment of these disorders. The compounds are useful therapeutically as sedatives or for the treatment of neurosychopharmacological disorders such as stroke, ischemia and epilepsy. The compositions may be provided in combination with a suitable carrier for oral or parenteral administration. The compounds may be administered orally or parenterally for the treatment of a variety of disorders associated with non-NMDA EEA receptor function.
Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of transforming growth factor-beta 3. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding transforming growth factor-beta 3. Methods of using these compounds for modulation of transforming growth factor-beta 3 expression and for treatment of diseases associated with expression of transforming growth factor-beta 3 are provided.
Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Interferon gamma receptor 2. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Interferon gamma receptor 2. Methods of using these compounds for modulation of Interferon gamma receptor 2 expression and for treatment of diseases associated with expression of Interferon gamma receptor 2 are provided.
Abstract: The present invention provides new methods for detecting, diagnosing, monitoring, staging, prognosticating, imaging and treating lung cancer.
Type:
Grant
Filed:
July 19, 1999
Date of Patent:
March 22, 2005
Assignee:
diaDexus, Inc.
Inventors:
Fei Yang, Yongming Sun, Herve Recipon, Roberto A. Macina
Abstract: This invention relates to diagnostic methods based upon a particular genotype in the Tumor Necrosis Factor (TNF?) gene, more specifically, an adenine and guanine (“GA”) at the ?308 site (or AA) rather than the GG at this locus. More specifically, this invention relates to a method for diagnosis of increased risk of death in patients with community-acquired pneumonia (CAP) and diagnosing pre-disposition or susceptibility to increased risk of death in patients who develop CAP, by screening for the presence of this polymorphism. The invention also relates to compositions for screening for the polymorphism and improved treatment choices for patients having the polymorphism of the present invention. The invention also relates to screening assays and therapeutic and prophylactic methods.
Type:
Grant
Filed:
October 10, 2001
Date of Patent:
March 15, 2005
Inventors:
Richard Glenn Wunderink, Grant William Waterer
Abstract: The present invention provides new methods for detecting, diagnosing, monitoring, staging, prognosticating, imaging and treating colon cancer.
Abstract: The present invention relates to newly identified nucleic acids and polypeptides present in normal and neoplastic breast cells, including fragments, variants and derivatives of the nucleic acids and polypeptides. The present invention also relates to antibodies to the polypeptides of the invention, as well as agonists and antagonists of the polypeptides of the invention. The invention also relates to compositions comprising the nucleic acids, polypeptides, antibodies, variants, derivatives, agonists and antagonists of the invention and methods for the use of these compositions. These uses include identifying, diagnosing, monitoring, staging, imaging and treating breast cancer and non-cancerous disease states in breast tissue, identifying breast tissue, monitoring and identifying and/or designing agonists and antagonists of polypeptides of the invention. The uses also include gene therapy, production of transgenic animals and cells, and production of engineered breast tissue for treatment and research.
Type:
Grant
Filed:
November 20, 2001
Date of Patent:
February 15, 2005
Assignee:
diaDexus, Inc.
Inventors:
Susana Salceda, Roberto A. Macina, Herve E. Recipon, Robert Cafferkey, Yongming Sun, Chenghua Liu
Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of CD36L1. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding CD36L1. Methods of using these compounds for modulation of CD36L1 expression and for treatment of diseases associated with expression of CD36L1 are provided.
Abstract: A method for isolating human neuroepithelial precursor cells from human fetal tissue by culturing the human fetal cells in fibroblast growth factor and chick embryo extract and immunodepleting from the cultured human fetal cells any cells expressing A2B5, NG2 and eNCAM is provided. In addition, methods for transplanting these cells into an animal are provided. Animals models transplanted with these human neuroepithelial precursor cells and methods for monitoring survival, proliferation, differentiation and migration of the cells in the animal model via detection of human specific markers are also provided.
Type:
Grant
Filed:
March 21, 2001
Date of Patent:
February 8, 2005
Assignee:
University of Utah Research Foundation
Inventors:
Margot Mayer-Proschel, Mahendra S. Rao, Patrick A. Tresco, Darin J. Messina
Abstract: Compositions and methods for the treatment of ophthalmic disorders, particularly preservation of corneal explants and prevention of corneal allograft rejection. These compositions comprise oligonucleotides which are specifically hybridizable with nucleic acids encoding the cellular adhesion molecules intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1) and endothelial leukocyte adhesion molecule-1 (ELAM-1).
Type:
Grant
Filed:
October 18, 2001
Date of Patent:
February 1, 2005
Assignee:
ISIS Pharmaceuticals, Inc.
Inventors:
C. Frank Bennett, Christopher Mirabelli