Patents by Inventor Lawrence W. Stanton
Lawrence W. Stanton has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8907055Abstract: There is presently provided mutant Sox2, Sox7 and Sox17 proteins that have acquired or increased ability to induce pluripotency in a partially differentiated or fully differentiated cell. Sox7 and Sox17 are mutated to resemble in part Sox2, or Sox2 is mutated to resemble in part Sox7 or Sox17. In one aspect, the Oct4 contact interface of Sox7 or Sox17 is mutated. In another aspect, the high mobility group (HMG) of Sox2 is fused to the C-terminal activation domain of Sox7 or Sox17. Methods relating to inducing pluripotency using a mutant Sox2, Sox7 or Sox17 protein are also provided.Type: GrantFiled: November 4, 2010Date of Patent: December 9, 2014Assignee: Agency for Science, Technology and ResearchInventors: Prasanna R. Kolatkar, Irene Aksoy, Ralf Jauch, Lawrence W. Stanton
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Patent number: 8460928Abstract: We disclose a method for producing a mesodermal or a endodermal cell from a pluripotent stem cell, the method comprising activating a Wnt signalling pathway in the pluripotent stem cell. In some embodiments, the pluripotent stem cell is in a substantially 2 dimensional configuration, such as a monolayer, for at least a portion of the time when the Wnt signalling pathway is activated.Type: GrantFiled: October 25, 2006Date of Patent: June 11, 2013Assignee: Agency for Science, Technology and ResearchInventors: Manjiri M. Bakre, Lawrence W. Stanton
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Publication number: 20120220029Abstract: There is presently provided mutant Sox2, Sox7 and Sox17 proteins that have acquired or increased ability to induce pluripotency in a partially differentiated or fully differentiated cell. Sox7 and Sox17 are mutated to resemble in part Sox2, or Sox2 is mutated to resemble in part Sox7 or Sox17. In one aspect, the Oct4 contact interface of Sox7 or Sox17 is mutated. In another aspect, the high mobility group (HMG) of Sox2 is fused to the C-terminal activation domain of Sox7 or Sox17. Methods relating to inducing pluripotency using a mutant Sox2, Sox7 or Sox17 protein are also provided.Type: ApplicationFiled: November 4, 2010Publication date: August 30, 2012Applicant: Agency for Science, Technology and ResearchInventors: Prasanna R. Kolatkar, Irene Aksoy, Ralf Jauch, Lawrence W. Stanton
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Publication number: 20090304642Abstract: We disclose a method for producing a mesodermal or a endodermal cell from a pluripotent stem cell, the method comprising activating a Wnt signalling pathway in the pluripotent stem cell. In some embodiments, the pluripotent stem cell is in a substantially 2 dimensional configuration, such as a monolayer, for at least a portion of the time when the Wnt signalling pathway is activated.Type: ApplicationFiled: October 25, 2006Publication date: December 10, 2009Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCHInventors: Manjiri Bakre, Lawrence W. Stanton
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Publication number: 20090263835Abstract: Genes that are up- or down-regulated during differentiation provide important leverage by which to characterize and manipulate early-stage pluripotent stem cells. Over 35,000 unique transcripts have been amplified and sequenced from undifferentiated human embryonic stem cells, and three types of differentiated progeny. Statistical analysis of the assembled transcripts identified genes that alter expression levels as differentiation proceeds. The expression profile provides a marker system that has been used to identify particular culture components for maintaining the undifferentiated phenotype. The gene products can also be used to promote differentiation; to assess other relatively undifferentiated cells (such as cancer cells); to control gene expression; or to separate cells having desirable characteristics. Manipulation of particular genes can be used to forestall or focus the differentiation process, en route to producing a specialized homogenous cell population suitable for human therapy.Type: ApplicationFiled: June 19, 2009Publication date: October 22, 2009Inventors: Lawrence W. Stanton, Ralph Brandenberger, Joseph D. Gold, John M. Irving, Ramkumar Mandalam, Michael Mok, Dawne Shelton
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Patent number: 7482149Abstract: The invention relates to methods for treating or inhibiting SARS-CoV infection involving the administration of an interferon, particularly IFN ?-n1, IFN ?-n3, human leukocyte IFN ? or IFN ?-1b.Type: GrantFiled: June 9, 2004Date of Patent: January 27, 2009Assignee: Genome Institute of SingaporeInventors: Emily Li Chuan Tan, Lawrence W. Stanton
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Patent number: 7202344Abstract: The invention concerns new secreted factors encoded by clones P00184_D11 (SEQ ID NO: 1), P00185_D11 (SEQ ID NO: 3), P00188_D12 (SEQ ID NO: 5), P00188_E01 (SEQ ID NO: 7), P00194_G01 (SEQ ID NO: 9), P00194_G05 (SEQ ID NO: 11), P00194_H10 (SEQ ID NO: 13), P00199_D08 (SEQ ID NO: 15), P00203_D04 (SEQ ID NO: 17), P00203_E06 (SEQ ID NO: 19), P00209_F06 (SEQ ID NO: 21), P00219_D02 (SEQ ID NO: 23), P00219_F06 (SEQ ID NO: 25), P00220_H05 (SEQ ID NO: 27), P00222_G03 (SEQ ID NO: 29), P00225_C01 (SEQ ID NO: 32), P00227_D11 (SEQ ID NO: 34), P00228_F03 (SEQ ID NO: 36), P00233_H08 (SEQ ID NO: 38), P00235_G08 (SEQ ID NO: 40), P00239_C11 (SEQ ID NO: 42), P00240_E05 (SEQ ID NO: 45), P00247_A04 (SEQ ID NO: 50), P00248_B04 (SEQ ID NO: 52), P00249_F09 (SEQ ID NO: 54), P00258_A10 (SEQ ID NO: 56), P00262_C10 (SEQ ID NO: 58), P00269_H08 (SEQ ID NO: 62), P00628_H02 (SEQ ID NO: 66), P00629_C08 (SEQ ID NO: 68), P00641_G11 (SEQ ID NO: 71), P00648_E12 (SEQ ID NO: 73), P00697_C03 (SEQ ID NO: 75), and other mammalian homologues and variantsType: GrantFiled: October 5, 2004Date of Patent: April 10, 2007Assignee: Scios Inc.Inventors: Lawrence W. Stanton, R. Tyler White
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Patent number: 7153650Abstract: This disclosure provides a system for qualifying embryonic stem cells intended for human therapy. A large-scale sequencing project has identified important markers that are characteristic of undifferentiated pluripotent cells. Combinations of these markers can be used to validate the self-renewing capacity of ES cells, and their ability to differentiate into tissue types suitable for regenerative medicine. The marker system of this invention has been used to screen feeder cells, media additives, and culture conditions that promote proliferation of stem cells without differentiation. A culture system optimized by following these markers is suitable for rapid expansion of undifferentiated cells from existing lines, or the derivation of new lines that are equally apposite for clinical use.Type: GrantFiled: March 13, 2003Date of Patent: December 26, 2006Assignee: Geron CorporationInventors: Lawrence W. Stanton, Ralph Brandenberger, Joseph D. Gold, John M. Irving, Ramkumar Mandalam, Michael Mok
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Patent number: 6800455Abstract: The invention concerns new secreted factors encoded by clones P00184_D11 (SEQ ID NO:1), P00185_D11 (SEQ ID NO:3), P00188_D12 (SEQ ID NO:5), P00188_E01 (SEQ ID NO:7), P00194_G01 (SEQ ID NO:9), P00194_G05 (SEQ ID NO:11), P00194_H10 (SEQ ID NO:13), P00199_D08 (SEQ ID NO:15), P00203_D04 (SEQ ID NO:17), P00203_E06 (SEQ ID NO:19), P00209_F06 (SEQ ID NO:21), P00219_D02 (SEQ ID NO:23), P00219_F06 (SEQ ID NO:25), P00220_H05 (SEQ ID NO:27), P00222_G03 (SEQ ID NO:29), P00225_C01 (SEQ ID NO:32), P00227_D11 (SEQ ID NO:34), P00228_F03 (SEQ ID NO:36), P00233_H08 (SEQ ID NO:38), P00235_G08 (SEQ ID NO:40), P00239_C11 (SEQ ID NO:42), P00240_E05 (SEQ ID NO:45), P00247_A04 (SEQ ID NO:50), P00248_B04 (SEQ ID NO:52), P00249_F09 (SEQ ID NO:54), P00258_A10 (SEQ ID NO:56), P00262_C10 (SEQ ID NO:58), P00269_H08 (SEQ ID NO:62), P00628_H02 (SEQ ID NO:66), P00629_C08 (SEQ ID NO:68), P00641_G11 (SEQ ID NO:71), P00648_E12 (SEQ ID NO:73), P00697_C03 (SEQ ID NO:75), and other mammalian homologues and variants of such factor, as well as polynType: GrantFiled: March 14, 2001Date of Patent: October 5, 2004Assignee: Scios Inc.Inventors: Lawrence W. Stanton, R. Tyler White
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Publication number: 20040180347Abstract: This disclosure provides a system for qualifying embryonic stem cells intended for human therapy. A large-scale sequencing project has identified important markers that are characteristic of undifferentiated pluripotent cells. Combinations of these markers can be used to validate the self-renewing capacity of ES cells, and their ability to differentiate into tissue types suitable for regenerative medicine. The marker system of this invention has been used to screen feeder cells, media additives, and culture conditions that promote proliferation of stem cells without differentiation. A culture system optimized by following these markers is suitable for rapid expansion of undifferentiated cells from existing lines, or the derivation of new lines that are equally apposite for clinical use.Type: ApplicationFiled: March 13, 2003Publication date: September 16, 2004Inventors: Lawrence W. Stanton, Ralph Brandenberger, Joseph D. Gold, John M. Irving, Ramkumar Mandalam, Michael Mok
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Patent number: 6709855Abstract: The present invention relates to methods and compositions for the detection, diagnosis, prevention and treatment of a disease, specifically cardiac, kidney or inflammatory disease, and related disorders. The present invention also relates to compositions and methods useful in the diagnosis, prevention and therapeutic treatment of a disease, specifically cardiac, kidney or inflammatory disease. Specifically, methods and compositions are provided for the diagnostic evaluation and prognosis of conditions involving a disease, specifically cardiac, kidney or inflammatory disease, for the identification of subjects exhibiting a predisposition to such conditions, for modulating the effect of these differentially expressed genes, for monitoring patients undergoing clinical evaluation for the prevention and treatment of a disease, specifically cardiac, kidney or inflammatory disease, and its disorders, and for monitoring the efficacy of compounds used in clinical trials.Type: GrantFiled: December 15, 1999Date of Patent: March 23, 2004Assignee: Scios, Inc.Inventors: Lawrence W. Stanton, R. Tyler White, Deborah L. Damm, John A. Lewicki, Alison Joly, George F. Schreiner
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Patent number: 6686354Abstract: The invention concerns the use of agonists and antagonists of peripheral-type benzodiazepine receptors (PTBR) in the diagnosis and treatment of cardiac hypertrophy and other circulatory conditions. The invention specifically concerns the use of PTBR antagonists in the prevention or treatment of decompensated cardiac hypertrophy and, eventually, heart failure. The invention also concerns the use of PTBR agonists in the management of conditions calling for increased blood flow or cardiac output, including injury or functional compromise of the heart, increased demand for physical exercise, or an acquired or inherited predisposition to cardiac contractile disfunction. Pharmaceutical compositions for the treatment of such conditions and screening methods to identify PTBR agonists and antagonists are also included.Type: GrantFiled: December 27, 2001Date of Patent: February 3, 2004Assignee: Scios, Inc.Inventors: Alison Joly, George F. Schreiner, Lawrence W. Stanton, R. Tyler White
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Publication number: 20030224411Abstract: Genes that are up- or down-regulated during differentiation provide important leverage by which to characterize and manipulate early-stage pluripotent stem cells. Over 35,000 unique transcripts have been amplified and sequenced from undifferentiated human embryonic stem cells, and three types of differentiated progeny. Statistical analysis of the assembled transcripts identified genes that alter expression levels as differentiation proceeds. The expression profile provides a marker system that has been used to identify particular culture components for maintaining the undifferentiated phenotype. The gene products can also be used to promote differentiation; to assess other relatively undifferentiated cells (such as cancer cells); to control gene expression; or to separate cells having desirable characteristics. Manipulation of particular genes can be used to forestall or focus the differentiation process, en route to producing a specialized homogenous cell population suitable for human therapy.Type: ApplicationFiled: March 13, 2003Publication date: December 4, 2003Inventors: Lawrence W. Stanton, Ralph Brandenberger, Joseph D. Gold, John M. Irving, Ramkumar Mandalam, Michael Mok, Dawne Shelton
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Publication number: 20030032637Abstract: The invention concerns the use of agonists and antagonists of peripheral-type benzodiazepine receptors (PTBR) in the diagnosis and treatment of cardiac hypertrophy and other circulatory conditions. The invention specifically concerns the use of PTBR antagonists in the prevention or treatment of decompensated cardiac hypertrophy and, eventually, heart failure. The invention also concerns the use of PTBR agonists in the management of conditions calling for increased blood flow or cardiac output, including injury or functional compromise of the heart, increased demand for physical exercise, or an acquired or inherited predisposition to cardiac contractile disfunction. Pharmaceutical compositions for the treatment of such conditions and screening methods to identify PTBR agonists and antagonists are also included.Type: ApplicationFiled: December 27, 2001Publication date: February 13, 2003Inventors: Alison Joly, George F. Schreiner, Lawrence W. Stanton, R. Tyler White
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Publication number: 20030008864Abstract: The invention concerns the use of ligands of peripheral-type benzodiazepine receptors (PTBR) in the diagnosis and treatment of diseases involving cyst formation and in particular polycystic kidney disease. The invention further concerns the treatment of hypertension accompanying polycystic kidney disease, and pharmaceutical compositions and articles of manufacture for the treatment or diagnosis of the target disease or condition.Type: ApplicationFiled: April 30, 2002Publication date: January 9, 2003Inventors: George F. Schreiner, Alison Joly, Lawrence W. Stanton, R. Tyler White
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Publication number: 20020110804Abstract: The invention concerns new secreted factors encoded by clones P00184_D11 (SEQ ID NO:1), P00185_D11 (SEQ ID NO:3), P00188_D12 (SEQ ID NO:5), P00188_E01 (SEQ ID NO:7), P00194_G01 (SEQ ID NO:9), P00194_G05 (SEQ ID NO:11), P00194_H10 (SEQ ID NO:13), P00199_D08 (SEQ ID NO:15), P00203_D04 (SEQ ID NO:17), P00203_E06 (SEQ ID NO:19), P00209_F06 (SEQ ID NO:21), P00219_D02 (SEQ ID NO:23), P00219_F06 (SEQ ID NO:25), P00220_H05 (SEQ ID NO:27), P00222_G03 (SEQ ID NO:29), P00225_CO1 (SEQ ID NO:32), P00227_D11 (SEQ ID NO:34), P00228_F03 (SEQ ID NO:36), P00233_H08 (SEQ ID NO:38), P00235_G08 (SEQ ID NO:40), P00239_C11 (SEQ ID NO:42), P00240_E05 (SEQ ID NO:45), P00247_A04 (SEQ ID NO:50), P00248_B04 (SEQ ID NO:52), P00249_F09 (SEQ ID NO:54), P00258_A10 (SEQ ID NO:56), P00262_C10 (SEQ ID NO:58), P00269_H08 (SEQ ID NO:62), P00628_H02 (SEQ ID NO:66), P00629_C08 (SEQ ID NO:68), P00641_G11 (SEQ ID NO:71), P00648_E12 (SEQ ID NO:73), P00697_C03 (SEQ ID NO:75), and other mammalian homologues and variants of such factor, as well as polynType: ApplicationFiled: March 14, 2001Publication date: August 15, 2002Inventors: Lawrence W. Stanton, R. Tyler White
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Patent number: 6380183Abstract: The invention concerns the use of ligands of peripheral-type benzodiazepine receptors (PTBR) in the diagnosis and treatment of diseases involving cyst formation and in particular polycystic kidney disease. The invention further concerns the treatment of hypertension accompanying polycystic kidney disease, and pharmaceutical compositions and articles of manufacture for the treatment or diagnosis of the target disease or condition.Type: GrantFiled: December 15, 1999Date of Patent: April 30, 2002Assignee: Scios, Inc.Inventors: George F. Schreiner, Alison Joly, Lawrence W. Stanton, R. Tyler White
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Patent number: 6342495Abstract: The invention concerns the use of agonists and antagonists of peripheral-type benzodiazcpine receptors (PTBR) in the diagnosis and treatment of cardiac hypertrophy and other circulatory conditions. The invention specifically concerns the use of PTBR antagonists in the prevention or treatment of decompensated cardiac hypertrophy and, eventually, heart failure. The invention also concerns the use of PTBR agonists in the management of conditions calling for increased blood flow or cardiac output, including injury or functional compromise of the heart, increased demand for physical exercise, or an acquired or inherited predisposition to cardiac contractile disfunction. Pharmaceutical compositions for the treatment of such conditions and screening methods to identify PTBR agonists and antagonists are also included.Type: GrantFiled: December 15, 1999Date of Patent: January 29, 2002Assignee: Scios, Inc.Inventors: Alison Joly, George F. Schreiner, Lawrence W. Stanton, R. Tyler White
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Patent number: 6322976Abstract: The invention pertains to isolated nucleic acid molecules containing sequences specified herein, to mutant CD36 genes and their encoded gene products, to methods of screening blood or a blood product by detecting a CD36 gene mutation, methods of administering blood or a blood product based on the presence or absence of a CD36 gene mutation, to methods of matching a biological sample donor with a recipient based on detection of a mutation in the CD36 gene, methods of determining the resistance of a patient to infection by a parasite by detecting a CD36 gene mutation, methods of diagnosing a disease associated with a defect in insulin action, glucose metabolism, fatty acid metabolism, and/or catecholamine action by detecting a mutation in the CD36 gene, and methods of disease treatment by altering the mutation(s).Type: GrantFiled: March 17, 1999Date of Patent: November 27, 2001Assignees: Medical Research Council, SCIOS, Inc.Inventors: Timothy J. Aitman, James Scott, Lawrence W. Stanton