Patents by Inventor Yaron Hakak

Yaron Hakak 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).

  • Patent number: 9017949
    Abstract: The present invention relates to a method for identifying a metabolic stabilizing compound by: a) contacting a candidate compound with GPR43, and b) determining whether GPR43 functionality is modulated, where a modulation in GPR43 functionality is indicative of the candidate compound being a metabolic stabilizing compound. In addition, the invention relates to a method for identifying a metabolic stabilizing compound, comprising: a) contacting a candidate compound with GPR43, and b) determining whether GPR43 functionality is increased, wherein an increase in GPR43 functionality is indicative of the candidate compound being a metabolic stabilizing compound. Further, the invention relates to a method for identifying a metabolic stabilizing compound, comprising: a) contacting a candidate compound with GPR43, and b) determining whether GPR43 functionality is decreased, wherein a decrease in GPR43 functionality is indicative of the candidate compound being a metabolic stabilizing compound.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: April 28, 2015
    Assignee: Arena Pharmacueticals, Inc.
    Inventors: James N. Leonard, Yaron Hakak
  • Publication number: 20140255310
    Abstract: The present invention relates to methods of using a G protein-coupled receptor (GPCR) to identify whether a candidate compound is a modulator of atherogenesis. In certain embodiments, the GPCR couples to Gi. In certain embodiments, the GPCR is human. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of atherosclerosis and atherosclerotic disease, including coronary artery disease, myocardial infarction, peripheral arterial disease, and ischemic stroke. Agonists of the invention are additionally useful as therapeutic agents for the prevention or treatment of conditions related to MCP-1 expression, including but not limited to rheumatoid arthritis, Crohn's disease, and multiple sclerosis.
    Type: Application
    Filed: February 13, 2014
    Publication date: September 11, 2014
    Applicant: ARENA PHARMACEUTICALS, INC.
    Inventors: Yaron Hakak, David J. Unett, Joel Gatlin, Chen W. Liaw
  • Patent number: 8691498
    Abstract: The present invention relates to methods of using a G protein-coupled receptor (GPCR) to identify whether a candidate compound is a modulator of atherogenesis. In certain embodiments, the GPCR couples to Gi. In certain embodiments, the GPCR is human. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of atherosclerosis and atherosclerotic disease, including coronary artery disease, myocardial infarction, peripheral arterial disease, and ischemic stroke. Agonists of the invention are additionally useful as therapeutic agents for the prevention or treatment of conditions related to MCP-1 expression, including but not limited to rheumatoid arthritis, Crohn's disease, and multiple sclerosis.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: April 8, 2014
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Yaron Hakak, David J. Unett, Joel Gatlin, Chen W. Liaw
  • Publication number: 20110177612
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In preferred embodiments, the GPCR is human. In other preferred embodiments, the GPCR is coupled to Gi and lowers the level of intracellular cAMP. In other preferred embodiments, the GPCR is expressed endogenously by adipocytes. In further preferred embodiments, the GPCR inhibits intracellular lipolysis. In other further preferred embodiments, the GPCR is a nicotinic acid receptor. The present invention also relates to methods of using a modulator of said GPCR. Preferred modulator is agonist. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of metabolic-related disorders, including dyslipidemia, atherosclerosis, coronary heart disease, stroke, insulin resistance, and type 2 diabetes.
    Type: Application
    Filed: September 13, 2010
    Publication date: July 21, 2011
    Inventors: David J. Unett, Ruoping Chen, Jeremy G. Richman, Daniel Connolly, Huong T. Dang, Bryan Choi, James Leonard, Yaron Hakak, Chen Liaw, Dominic Behan, Derek Chalmers, Michael Lerner, Kevin P. Lowitz
  • Publication number: 20100331238
    Abstract: The present invention relates to methods of using a G protein-coupled receptor (GPCR) to identify whether a candidate compound is a modulator of atherogenesis. In certain embodiments, the GPCR couples to Gi. In certain embodiments, the GPCR is human. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of atherosclerosis and atherosclerotic disease, including coronary artery disease, myocardial infarction, peripheral arterial disease, and ischemic stroke. Agonists of the invention are additionally useful as therapeutic agents for the prevention or treatment of conditions related to MCP-1 expression, including but not limited to rheumatoid arthritis, Crohn's disease, and multiple sclerosis.
    Type: Application
    Filed: August 29, 2006
    Publication date: December 30, 2010
    Inventors: Yaron Hakak, David J. Unett, Joel Gatlin, Chen W. Liaw
  • Patent number: 7829298
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In preferred embodiments, the GPCR is human. In other preferred embodiments, the GPCR is coupled to Gi and lowers the level of intracellular cAMP. In other preferred embodiments, the GPCR is expressed endogenously by adipocytes. In further preferred embodiments, the GPCR inhibits intracellular lipolysis. In other further preferred embodiments, the GPCR is a nicotinic acid receptor. The present invention also relates to methods of using a modulator of said GPCR. Preferred modulator is agonist. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of metabolic-related disorders, including dyslipidemia, atherosclerosis, coronary heart disease, stroke, insulin resistance, and type 2 diabetes.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: November 9, 2010
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: David J. Unett, Ruoping Chen, Jeremy G. Richman, Daniel T. Connolly, Huong T. Dang, Bryan J. Choi, James N. Leonard, Yaron Hakak, Chen W. Liaw, Dominic P. Behan, Derek T. Chalmers, Michael R. Lerner, Kevin P. Lowitz
  • Publication number: 20100093604
    Abstract: The present invention relates to a method for identifying a metabolic stabilizing compound by: a) contacting a candidate compound with GPR43, and b) determining whether GPR43 functionality is modulated, where a modulation in GPR43 functionality is indicative of the candidate compound being a metabolic stabilizing compound. In addition, the invention relates to a method for identifying a metabolic stabilizing compound, comprising: a) contacting a candidate compound with GPR43, and b) determining whether GPR43 functionality is increased, wherein an increase in GPR43 functionality is indicative of the candidate compound being a metabolic stabilizing compound. Further, the invention relates to a method for identifying a metabolic stabilizing compound, comprising: a) contacting a candidate compound with GPR43, and b) determining whether GPR43 functionality is decreased, wherein a decrease in GPR43 functionality is indicative of the candidate compound being a metabolic stabilizing compound.
    Type: Application
    Filed: September 21, 2005
    Publication date: April 15, 2010
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: James N. Leonard, Yaron Hakak
  • Publication number: 20070079392
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In preferred embodiments, the GPCR is human. In other preferred embodiments, the GPCR is coupled to Gi and lowers the level of intracellular cAMP. In other preferred embodiments, the GPCR is expressed endogenously by adipocytes. In further preferred embodiments, the GPCR inhibits intracellular lipolysis. In other further preferred embodiments, the GPCR is a nicotinic acid receptor. The present invention also relates to methods of using a modulator of said GPCR. Preferred modulator is agonist. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of metabolic-related disorders, including dyslipidemia, atherosclerosis, coronary heart disease, stroke, insulin resistance, and type 2 diabetes.
    Type: Application
    Filed: November 22, 2006
    Publication date: April 5, 2007
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: Chen Liaw, Dominic Behan, Derek Chalmers, Michael Lerner, Huong Dang, Bryan Choi, James Leonard, Yaron Hakak, Kevin Lowitz, David Unett, Ruoping Chen, Jeremy Richman, Daniel Connolly
  • Publication number: 20050154029
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In preferred embodiments, the GPCR is human. In other preferred embodiments, the GPCR is coupled to Gi and lowers the level of intracellular cAMP. In other preferred embodiments, the GPCR is expressed endogenously by adipocytes. In further preferred embodiments, the GPCR inhibits intracellular lipolysis. In other further preferred embodiments, the GPCR is a nicotinic acid receptor. The present invention also relates to methods of using a modulator of said GPCR. Preferred modulator is agonist. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of metabolic-related disorders, including dyslipidemia, atherosclerosis, coronary heart disease, stroke, insulin resistance, and type 2 diabetes.
    Type: Application
    Filed: August 31, 2004
    Publication date: July 14, 2005
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: David Unett, Ruoping Chen, Jeremy Richman, Daniel Connolly, Huong Dang, Bryan Choi, James Leonard, Yaron Hakak, Chen Liaw, Dominic Behan, Derek Chalmers, Michael Lerner, Kevin Lowitz
  • Patent number: 6902902
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In preferred embodiments, the GPCR is human. In other preferred embodiments, the GPCR is coupled to Gi and lowers the level of intracellular cAMP. In other preferred embodiments, the GPCR is expressed endogenously by adipocytes. In further preferred embodiments, the GPCR inhibits intracellular lipolysis. In other further preferred embodiments, the GPCR is a nicotinic acid receptor. The present invention also relates to methods of using a modulator of said GPCR. Preferred modulator is agonist. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of metabolic-related disorders, including dyslipidemia, atherosclerosis, coronary heart disease, stroke, insulin resistance, and type 2 diabetes.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: June 7, 2005
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: David J. Unett, Ruoping Chen, Jeremy G. Richman, Daniel T. Connolly, Yaron Hakak, Dominic P. Behan, Derek T. Chalmers
  • Publication number: 20050004178
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In preferred embodiments, the GPCR is human. In other preferred embodiments, the GPCR is coupled to Gi and lowers the level of intracellular cAMP. In other preferred embodiments, the GPCR is expressed endogenously by adipocytes. In further preferred embodiments, the GPCR inhibits intracellular lipolysis. In other further preferred embodiments, the GPCR is a nicotinic acid receptor. The present invention also relates to methods of using a modulator of said GPCR. Preferred modulator is agonist. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of metabolic-related disorders, including dyslipidemia, atherosclerosis, coronary heart disease, stroke, insulin resistance, and type 2 diabetes.
    Type: Application
    Filed: July 23, 2004
    Publication date: January 6, 2005
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: David Unett, Ruoping Chen, Jeremy Richman, Daniel Connolly, Chen Liaw, Dominic Behan, Derek Chalmers, Michael Lerner, Huong Dang, Bryan Choi, James Leonard, Yaron Hakak, Kevin Lowitz
  • Publication number: 20040142377
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In preferred embodiments, the GPCR is human. In other preferred embodiments, the GPCR is coupled to Gi and lowers the level of intracellular cAMP. In other preferred embodiments, the GPCR is expressed endogenously by adipocytes. In further preferred embodiments, the GPCR inhibits intracellular lipolysis. In other further preferred embodiments, the GPCR is a nicotinic acid receptor. The present invention also relates to methods of using a modulator of said GPCR. Preferred modulator is agonist. Agonists of the invention are useful as therapeutic agents for the prevention or treatment of metabolic-related disorders, including dyslipidemia, atherosclerosis, coronary heart disease, stroke, insulin resistance, and type 2 diabetes.
    Type: Application
    Filed: December 6, 2002
    Publication date: July 22, 2004
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: David J. Unett, Ruoping Chen, Jeremy Richman, Daniel Connolly, Huong T. Dang, Bryan Choi, James Leonard, Yaron Hakak, Chen Liaw, Dominic Behan, Derek Chalmers, Michael Lerner, Kevin P. Lowitz